Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!! No explanation needed !!!

Please Answer Correctly !!!!!! Will Mark Brainliest !!!!!!!!!! No Explanation Needed !!!

Answers

Answer 1

Answer: x = 2

Step-by-step explanation:

Answer 2

Answer:

x = ± 2

Step-by-step explanation:

Given

(x² + 4)² - 11(x² + 4) + 24 = 0

Use the substitution

u = x² + 4, then

u² - 11u + 24 = 0 ← in standard form

(u - 3)(u - 8) = 0

Equate each factor to zero and solve for u

u - 3 = 0 ⇒ u = 3

u - 8 = 0 ⇒ u = 8

Change u back into terms of x

x² + 4 = 8 ( subtract 4 from both sides )

x² = 4 ( take the square root of both sides )

x = ± [tex]\sqrt{4}[/tex] = ± 2

One value of x tat is a solution is x = 2


Related Questions

What is the domain of the function
y = x +4?
-0 < x <0
-4 O 0 4

Answers

Answer:

The answer is the first one.

Step-by-step explanation:

Because this is a linear equation, it will continue on in both directions forever, so the both the x and y values to infinty can be included in this line.

HELP ME HELP ME PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! How many kilograms are in 76.2 grams? Use the metric table to help answer the question. Metric Table kilo- hecto- deka- unit deci- centi- milli- 1,000 100 10 1 0.1 0.01 0.001 0.000762 kilograms 0.00762 kilograms 0.0762 kilograms 0.762 kilograms

Answers

Answer:

1000g = 1kg

76.2g ÷ 1000 = 0.0762kg

Answer:

0.0762

Step-by-step explanation:

Jenny recorded the number of basketball shots she made for each game. The histogram below shows her data. How many times did Jenny make less than four shots in a game?

a. 4

b. 7

c. 5

d. 1

Answers

Answer:

Answer choice a is correct, the answer would be 4.

Step-by-step explanation:

The histogram shows that the bin from 1-3 has a height of 4 shots, and all of the bins to the right include values of ≥4.

The question asks for the number of games that had less than 4 shots, which means that and number of shots greater than or equal to 4 would not be counted. Thus, only the first bin is included in the answer.

The answer would b 4

what is an irrational number

Answers

Answer:

Some numbers cannot be written as a ratio of two integers

Step-by-step explanation:

Answer:

An irrational number is a number that can not be written as a simple fraction or be expressed as the quotient of two integers.

Integer : (A whole number that is not a fraction).

Step-by-step explanation:

Please help!! Find the solution(s) to the system of equations represented in the graph.

Answers

Answer:

(4,0) and ( 0,-4)

Step-by-step explanation:

The solutions are the the graphs intersect

There are two points

(4,0) and ( 0,-4)

HELP ASAP! which pairs of the angles in the figure below are vertical angles?

Answers

Answer:

B, C

Step-by-step explanation:

Seeing as you said ASAP I thought I wouldn't spend time writing an explanation, but let me know if you do want one.

Answer:  B

Step-by-step explanation:each of the pairs of opposite angles made by two intersecting lines.

Solve using cosine law only

Please please help this is due tomorrow morning

Answers

Hints:

Step 1: Use Sine law the the angle B.

a/Sin A=b/SinB=c/SinC

24/Sin61^=12/SinB (accross multiply)

SinB=12Sin61^/24

SinB=0.437309853 then convert to degree =25.9 degree( depends on question rounded how many decimal) Read the question it must notes there.

--> Angle C=180-61-25.9=93.1 degree.

Step 2: Use Cosine law to calculate.

c^2=a^2+b^2−2ab⋅cosC

c^2=24^2+12^2-2(24)(12)cos93.1

c^2=720-576(-0.054078812)

c^2=720+31.11494

c^2=751.1494

c=27.4

(Square root take exponent off)

Step-by-step explanation:

helpp me please. click the photo to see the question

Answers

Answer:

.42n = p

Step-by-step explanation:

We can write ratios to solve

2.52 / 6 = p/n

.42 = p/n

Multiply each side by n

.42n = p

Answer:

A is the answer

Step-by-step explanation:

You have to divide $2.42 by 6.

[tex]2.52/6=0.42[/tex]

The unit rate would be

[tex]p=0.42n[/tex]

So for every orange it will cost $0.42

Hope this helps

A recipe for a batch of blueberry muffins calls for 3/5 of a cup of blueberries if Rallye wants to make 1/2 of batch of muffins for herself and her tennis

Answers

Answer:

She will use 3/10 cups of blueberry to prepare muffins for herself and tennis team

Step-by-step explanation:

If recipe for a batch of blueberry muffins calls for 3/5 cups of blueberries

If Rallye wants to make 1/2 batch of muffins, then she will use 1/2 of 3/5 cups of blueberry

That is,

1/2 of 3/5 cups of blueberry

=1/2×3/5

=3/10

PLEASE ANSWER THIS QUESTION !! WILL GIVE BRAINLIEST !! 20 POINTS !!

Answers

Answer:

(2x+1)(x+7)

Step-by-step explanation:

Guess and Check

(2x+7)(x+1) = 2x^2+9x+7. NOPE

(2x+1)(x+7) = 2x^2+15x+7. YES

Answer:

[tex]= (2x + 1)(x + 7) \\ [/tex]

Step-by-step explanation:

[tex]2 {x}^{2} + 15x + 7 \\ 2 {x}^{2} + 14x + x + 7 \\ 2x(x + 7) + 1(x + 7) \\ = (2x + 1)(x + 7)[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Solve the inequality

6(x-3)/8≥3

Answers

Answer:

x≥7

Step-by-step explanation:

6(x-3)/8≥3

Multiply each side by 8/6

8/6*6(x-3)/8≥3*8/6

(x-3)≥4

Add 3 to each side

x-3+3≥4+3

x≥7

Pls answer. i will mark u as branliest

Answers

Answer:

1080 degrees

Step-by-step explanation:

The sum of the interior angles in an octagon can be find through the formula:

(n-2)180

n is the number of sides, put n as 8.

(8-2)180

(6)180 = 1080

1080 degrees is the sum of the interior angles in an octagon.

Label axes according to input/output.

_________is the x–axis label.

__________ is the y–axis label.
2. Plot the ordered pairs of the independent/dependent variables.
The ordered pair__________is found in the scatterplot.

Answers

Answer:

height (in.) is the x-axis label

arm span (in.) is the y-axis label

The ordered pair is (30,27) is found in the scatter plot

Helpppppppppppppppppppppppppppp

Answers

Answer:

Brainliest

Step-by-step explanation:

UT = XV                    

ST = WV

angle v = angle T

^^^^^^^^ these are correct

there is no way I can explain this by writing sorry!

Mr. Smith has $21 in his bank account and deposits $12 per week. Mr. Brown has $55 in his account and deposits $10 weekly. After how many weeks will Mr. Smith and Mr. Brown have the same amount of money in their bank accounts?

a. Never!
b. 38 weeks
c. 17 weeks
d. 2 weeks

Answers

Answer:

17 weeks

Step-by-step explanation:

(12×17)+21= 225

(10×17)+55=225

The answer would be 17 weeks !

please answer this (photo below)

Answers

Answer:

Please see attached image for the graph

Step-by-step explanation:

To graph the elevation versus time, we start by plotting the first point at time zero (when the climb begins) when Zane is 20 meters below the edge (-20 meters). This corresponds to the point (0, -20).

One second later (1 in the horizontal axis), Zane has moved up 4 meters, now reaching -16 meters. This is the point (1, -16) on the graph.

One second later at time 2 seconds, he is another 4 meters up which corresponds to the point (2, -12) on the graph.

you can go on like this plotting more points on the graph.

Please see the attached image that illustrates this and shows the appropriate line that represents Zane's position versus time (pictured in red)

Explain why there must be at least two lines on any given plane.

Answers

Answer:

there need to line to fly or it migth crash with a bomm!

Step-by-step explanation:

Answer: There exists one plane through any three noncollinear points. Since the points cannot be on the same line, at least two lines would have to pass through any of the three points.

Step-by-step explanation:

Please help me idk this

Answers

The answer to that question is 40
ANSWER:
We will divide it into a square and a triangle.
Area of square = s*s
=8in.*8in.
=64in.
Area of triangle=1/2* base * height
=1/2*8in.*8in.
=1/2*64in.
=32in.
Total area = 64i.+32in.
= 96in.
HOPE IT HELPS!!!!
PLEASE MARK BRAINLIEST !!!!

using mental math find 4.623 x 1000. Please explain how you got your answer​

Answers

Answer:

4 623

Step-by-step explanation:

4.623 x 1000

When multiplying by a  positive power of 10, move the decimal by the number of zeros

Since we have 3 zeros, move the decimal 3 places to the right

4 623

Answer:

You can easily figure that

[tex]4.623 = 4623 \cdot 10^{-3}[/tex]

[tex]1000 = 1\cdot 10^3[/tex]

The multiplication: [tex](4623 \cdot 10^{-3}) \cdot (10^3)=4623[/tex]

if a taxpayer has an adjusted gross income (AGI) of $27.000, donates $3500
to charity, and itemizes deductions on her federal income tax returrn, how
much of the charitable donation is deductible?​

Answers

Answer:3,500

Step-by-step explanation:

hi please answer this

Answers

Answer:

[tex] 60\sqrt{3 \\ } [/tex]

Step-by-step explanation:

in a cube, the diagonal is the length of a side times square root of 3

60 square root of 3.

-0.03x^2+1.53x=0

how would i go about solving for x?

Answers

Answer:

x = 0, 51

Step-by-step explanation:

→First, you need to factor out the GCF (Greatest Common Factor), which is -0.03x, like so:

-0.03x (x - 51) = 0

→Remove the -0.03 by divide it by both sides:

x(x - 51) = 0

→Separate each, like so:

x = 0

x - 51 = 0

→Solve for x:

x - 51 = 0

x = 51

Your solutions are, 0 and 51.

A cell phone plan costs $200 to start. Then there is a $50 charge each month. Write an equation relating the cost, y, and then number of months, x.

Answers

Answer:

y = 200 + 50x

Step-by-step explanation:

y = cost

x = number of months

The cost is equal to the cost to open the plan plus the monthly fee times the number of months

y = 200 + 50x

Answer:

y = 200 + 50x

Step-by-step explanation:

the cost = the base cost plus the monthly charge ($50 per the number of months you pay it)

hope this helps (/o.o)/<3

When six is subtracted from five times a number, the result is 9

Answers

You do 9=5y-6. And then solve for y. It’s is 3.

Given that, when six is subtracted from five times a number, the result is 9. The number is 3.

What is the number?

Given that, when six is subtracted from five times a number, the result is 9.

Let the number be y, such that;

(5 × y) - 6 = 9

Next, we solve for y

(5 × y) - 6 = 9

5y - 6 = 9

5y = 6 + 9

5y = 15

y = 15 / 5

y = 3

Given that, when six is subtracted from five times a number, the result is 9. The number is 3.

Learn more word problems here: brainly.com/question/2610134

#SPJ9

I WILL MARK BRAINLIEST, work out the value of.. 1+2/3+4/5+6

Answers

Answer:

Step-by-step explanation:

[tex]\frac{4}{5+6}=\frac{4}{11}\\\\3+\frac{4}{5+6}=3+\frac{4}{11}\\\\=\frac{3*11}{1*11}+\frac{4}{11}\\\\=\frac{33+4}{11}\\\\=\frac{37}{11}\\\\\\\frac{2}{3+\frac{4}{5+6}}=\frac{2}{\frac{37}{11}}\\\\=2*\frac{11}{37}\\\\=\frac{22}{37}\\\\\\\\1+\frac{2}{3+\frac{4}{5+6}}=1+\frac{22}{37}\\\\=\frac{37}{37}+\frac{22}{37}\\\\=\frac{37+22}{37}\\\\=\frac{59}{37}\\\\=1\frac{22}{37}\\[/tex]

Answer

[tex]59/37[/tex]

Explanation

[tex]1+\frac{2}{3+\frac{4}{5+6} }[/tex]

[tex]1+\frac{2}{3+\frac{4}{11} }[/tex]

[tex]1+\frac{2}{\frac{3}{1} +\frac{4}{11} }[/tex]

[tex]1+\frac{2}{\frac{33}{11} +\frac{4}{11} }[/tex]

[tex]1+\frac{2}{\frac{37}{11} } }[/tex]

[tex]1+2 \times \frac {11}{37}[/tex]

[tex]1+\frac{22}{37}[/tex]

[tex]1\frac{22}{37}[/tex]

[tex]\approx 1.594594594594594594594594594594595[/tex]

if m=3 3/4, what is the value of 3m

Answers

Answer:

The answer is 11 1/4.

Step-by-step explanation:

The value of 3m can be found by multiplying 3 by 3 and 3/4 by 3. We get 9 and 9/4 there. Then we simplify 9/4 into 2 1/4 and say the answer is 11 1/4.

1. The ages of five children in a family are 3,3,5,8, and 18. Which statement is true for this group of data?
1) mode > mean
2) mean > median
3) median = mode
4) median > mean

Answers

The correct answer is mode

Answer:3

Step-by-step explanation:

plz help with slope question

Answers

Answer:

-The equation:

[tex]y = x + 2[/tex]

Step-by-step explanation:

Use the Point-slope formula to get the slope-intercept equation:

[tex]y-y_{1} = m(x-x_{1})[/tex]

Use the given slope [tex]1[/tex] and point [tex](3,5)[/tex] for the point-slope formula:

[tex]y-5 = 1(x-3)[/tex]

-Then, solve:

[tex]y-5 = 1(x-3)[/tex]

[tex]y-5 = x - 3[/tex]

[tex]y-5 + 5 = x - 3 + 5[/tex]

[tex]y = x + 2[/tex]

-So, the answer is:

[tex]y = x + 2[/tex]

Answer:

C. [tex]y = x +2[/tex]

Step-by-step explanation:

→You can figure this out by plugging in the numbers into the point-slope form, like so:

[tex]y-y_1=m(x-x_1)[/tex]

[tex]y-5=1(x-3)[/tex]

[tex]y - 5=x-3[/tex]

[tex]y = x +2[/tex]

Please answer correctly !!!! Will mark brainliest !!!!!!!!!!!

Answers

Answer:

(x+1)(x+8)

x^2 + 8x + x + 8

x^2 + 9x + 8

Step-by-step explanation:

1. multiply the length and width by using the foil method

2. add like terms

Which has the better value?? Plz help!!!!!!!!!!!
A) One half-kilogram of bulk sunflower seeds costing 70¢ per 100 grams

or

B) A 500-milligram bag of prepackaged seeds costing $3.95

Answers

Answer:

choice A is better value

Step-by-step explanation:

1/2 Kg = 500 grams

0.7* 5=3.5 dollars for sunflower seeds

prepackaged seeds : 500 mg= 0.5 grams

so 0.5 grams cost 3.95 dollars

Other Questions
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Second Payment: $350m at the end of second year Third payment: $300m at the end of third year Final payment: $250m on completion at end of 4th year. The annual operations &maintenance after completion is estimated to be $60 million, payable at the end of each year and with 5% annual increase thereafter.Your customer has committed to pay $250 million annually at the end of the each year after completion, with the first payment at the end of 5th year from start and with 5% annual increase thereafter. Assuming 8% discount rate and 2% inflation each year from the very beginning, when does the project achieve a positive NPV? A RAISION IN THE SUN PLEASE HELP DUE TOMORROW Each female character, Ruth, Beneatha, and Lena (Mama), represents a different generation's perspectives on women's roles in the family and in society. Provide evidence from Act 1, actions, and quotes that reveals the character's view of womanhood. Type out each female character's name and give textual evidence of her actions and quotes that portray her views on life and the role she plays in society. Preparing production budget and direct materials budget The sales department of P. Gillen Manufacturing Company has forecast sales in March to be 20,000 units. Additional information follows: Finished goods inventory, March 1 . ........................... 3,000 units Finished goods inventory required, March 31 .................. 1,000 units Materials used in production: Required Inventory Inventory Standard March 1 March 31 Cost A (one gallon per unit) . . . . . . . . . . . . . . 500 gal 1,000 gal $2 per gal B (one pound per unit) . . . . . . . . . . . . . . 1,000 lb 1,000 lb $1 per lb Prepare the following:__________. a. A production budget for March (in units). b. A direct materials budget for the month (in units and dollars). It took Mary 40 minutes to run 8 laps around the playground, if she spent the same time running each lap, how long would it take to run 9 laps? Marpor Industries has no debt and expects to generate free cash flows of $16 million each year. Marpor believes that if it permanently increases its level of debt to $40 million, the risk of financial distress may cause it to lose some customers and receive less favorable terms from its suppliers. As a result, Marpor's expected free cash flows with debt will be only $15 million per year. Suppose Marpor's tax rate is 35%, the risk-free rate is 5%, the expected return of the market is 15%, and the beta of Marpor's free cash flows is 1.1 (with or without leverage). a. Estimate Marpor's value without leverage. b. Estimate Marpor's value with the new leverage. If f(a) = 3a - a2, which of the following are not true statements?Select all that apply.f(4) = -4f(3) = 0f(-1) = 2f(0) = 3f(-5) = -40 what details show G.s.Patton's skill as a commander Andrea is painting a ceramic plate with a diameter of 12 inches. She wants to paint a thin blue line around the edge of the plate. How long will the line be? The people which arrived late had difficulty finding seats Were the southern states justified to leave the USA? What did the Spanish think about Tenochtitlan? Did they admire it? Consider xdy = 3ydx.(a) Apply Theorem 1 and show the equation has unique solution in xy-plane where x 6= 0 (b) Theorem 1 will be inconclusive about existence and uniqueness of solution where x = 0 (that is on y-axis). For points on the y-axis (i) Show there are infinitely many different solutions for xdy = 3ydx y(0) = 0. (ii) Show there is no solution for xdy = 3ydx y(0) = b b != 0. 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