Mathematics High School

i need this pls it’s due tm i was absent

Answers

Answer 1

Answer:

Well x would be 103° because it forms a line (180°) with the 77° but I have no idea what those arrows are asking...

Related Questions

If (5^n)^3 = 5^12 then n= ?
6

Answers

Answer: n=4

Step-by-step explanation:

Uh I did some trial and error and it came up with the right answer

Which is a reasonable conclusion based on the data?
A. As the mass increase, the value increase in a nonlinear association

B. As the mass increase, the value increase in a linear association

C. As the mass increase by 0.1 gram, the value increases $100

D. There is no association between the mass and value

Answers

Answer: b

Step-by-step explanation: :)

HELPPP ASAP 10 POINTS

Answers

Answer:

circumference = 25.43 in

Step-by-step explanation:

circumference = πd

circumference = (3.14)(8.1) = 25.43 in

luna mixes 3/4 cup of orange juice with 3/8 cup of cranberry juice.she gives 5/8 cup of juice to mags. how much is left in lunas glass

Answers

Answer:4/8 or simplified answer 1/2

Step-by-step explanation:

3/4 + 3/8, first you have to find the highest common factor of 4 and 8.

The answer is 9. The denominator of both side will be 8. Now you ask yourself 4 times what gives you 8 and times the numerator by that number. And do the same for the 8.

6/8 + 3/8= 9/8

9/8 - 5/8= 4/8

The simplified answer is 1/2

f(x) = -2x + 9 What is f(2h) ?

Answers

Answer:

f(2h) = -4h + 9

Step-by-step explanation:

Jacob: Start with the given function f(x) = -2x + 9 and replace 'x' with 2h:

f(x) = -2x + 9 becomes:

f(2h) = -2(2h) + 9, or

f(2h) = -4h + 9

Answer:

-4h + 9

Step-by-step explanation:

f(x) = -2x + 9

f(2h) = -2(2h) + 9

f(2h) = -4h + 9

Place the quadratic y=2x^2+24x+79 into vertex form by using the method of completing the square and then state the coordinates of its vertex.

Answers

Answer:

[tex]y=2(x+6)^2+7[/tex]

[tex](-6,7)[/tex]

Step-by-step explanation:

[tex]y=2x^2+24x+79[/tex]

Completing the square is a process of converting a quadratic equation in standard form into vertex form.

The first step in completing the square is grouping the quadratic and linear terms of the quadratic equation.

[tex]y=(2x^2+24x)+79[/tex]

Factor out the coefficient of the quadratic term,

[tex]y=2(x^2+12x)+79[/tex]

Now complete the square, add a term to make the grouped part of the equation a complete square, then balance the equation.

[tex]y=2(x^2+12x+36-36)+79[/tex]

Simplify,

[tex]y=2(x^2+12x+36)+79+(2)(-36)[/tex]

[tex]y=2(x+6)^2+79-72[/tex]

[tex]y=2(x+6)^2+7[/tex]

The x-coordinate of the vertex of the equation is equal to (-1) times the numerical part of the quadratic term, and the y-coordinate is equal to the constant.

[tex](-6,7)[/tex]

what is the answer?????

Answers

Answer:

40 meter (4000 centimeters)

Step-by-step explanation:

bro just do 4 x 10 = 40 x 100 = 4000

Give me Brainllest

NEED HELP ASAP!!!!! Can someone help me???

Answers

Answer:

F = 6x

O = -3x

I = 10x

L = -5

Step-by-step explanation:

FOIL follows the formula:

(a + b)(c + d) = ac + ad + bc+ bd

Answer:

F: (3x) (2x) = 6x^2

O: (3x) (- 1) = -3x

I: (5) (2x) = 10x

L: (5) (-1) = -5

If a=10 and b=3 , find the value of x .

Answers

Answer:

Step-by-step explanation:

10-3=7

HELPPPPPPPPPPPP MEHHHHHHHHHHHHHHHHHHHHHHHHH PLZZZZZZZZZZZZZZZZ GRADES GO OUT TOMMORROW AND I NEED THIS SO I CAN GET MY GRADE UP FROM A D+ PLZZZZZZZZ MY PARENTS WILL MURDER ME

Answers

Answer:

Fair well i hope you lived a good life

Step-by-step explanation:

Find the volume of the sphere
I NEED HELP!!!

Answers

904.78 I believe
Explanation
To find the volume here is the formula
(4/3 x pie x radius cubed)
Since they give you the diameter then just half it (6)
(4/3 x pie x 216)

Write two numbers that have the given absolute value.

22

Answers

Answer:

22 and -22

Step-by-step explanation:

Absolute value means the distance of a number from zero

. Evaluate the following: |15 - 47] + 9 - (-2)(-4) - 17|

Answers

Answer:

Step-by-step explanation:

Since there is an absolute value, the answer must be positive. Multiply 2 by 8 since two negatives equal a positive. So, |15-47 + 9 - 8 -17|. Then add and subtract to get the answer. -32 + 9 - 8 -17 = -48. |-48| = 48

Answer: 50

Step-by-step explanation:

Use the recursive relationship to complete the next two rows of Pascal's triangle. Row 5: 1 _ _ _ _ 1 Row 6: 1 _ _ _ _ _ 1

Answers

Answer:

1 5 10 10 5 1 Row 5

1 6 15 20 15 6 1 Row 6

Recursive relationship:

Each row has number of positions = row number + 1. The Row 0 is always 1.

The first and last number in each row is 1, the number in the second position and the penultimate corresponds to the number of the row. The middle numbers correspond to the sum of the two numbers in the top row. The resulting number from the addition is located in the middle of the numbers added in the next row.

Step-by-step explanation:

The pascal's triangle

* Row 0 = 1

* Row 1 = 1 1

1 Row 0

1 1 Row 1

Since there are only two positions, the first and last are 1.

*Row 2 = 1 _ 1

1 Row 0

1 1 Row 1

1 2 1 Row 2

2 is the sum of 1 + 1 and we place it in the next row between the added numbers 1 and 1.

* Row 3 = 1 _ _ 1

1 Row 0

1 1 Row 1

1 2 1 Row 2

1 3 3 1 Row 3

1 + 2 = 3 (the row number and the and adding the numbers from the previous row)

* Row 4 = 1 _ _ _ 1

1 Row 0

1 1 Row 1

1 2 1 Row 2

1 3 3 1 Row 3

1 4 6 4 1 Row 4

1 + 3 = 4 (the row number)

3 +3 = 6

* Row 5 = 1 _ _ _ _ 1

1 Row 0

1 1 Row 1

1 2 1 Row 2

1 3 3 1 Row 3

1 4 6 4 1 Row 4

1 5 10 10 5 1 Row 5

1 + 4 = 5

4 + 6 = 10

* Row 6 = 1 _ _ _ _ _ 1

1 Row 0

1 1 Row 1

1 2 1 Row 2

1 3 3 1 Row 3

1 4 6 4 1 Row 4

1 5 10 10 5 1 Row 5

1 6 15 20 15 6 1 Row 6

1 + 5 = 6

5 + 10 = 15

10 + 10 = 20

What 6 over 4 simplified

Answers

Correct answer is 6/4 = 3/2 = 1 1 2

The answer for this question is 3/2

Find the volume of the rectangular pyramid.
16 ft
-Ft--
2 ft
7 ft
Figure not drawn to scale.
Answer:
ft 3

Answers

The volume of the pyramid is 3 feet

The answer should be 3 ft

(5x - 7y + 8) + (-y + 6 - 4x) + (9 - 3x + 8y)

Answers

The answer is -2x+ 23

Triangle ABC is a right triangle. The length of one leg is 30 cm and the hypotenuse is 78 cm. What is the length of the other leg?

Answers

Answer:

Step-by-step explanation:

there is 180 degrees in a triangle

Use the distributive property to write an expression that is equivalent to 6(w - 4)

Answers

Answer:

6w-24

Step-by-step explanation:

You would distribute 6 into the parentheses, which would turn (w-4) to 6w-24

Answer:

(w - 4)6

Step-by-step explanation:

its the same exact thing but if you're looking for the simplified version then it's 6w-24

ASAP!!! and no links please 25 points!!!!!
The radius of a can of soda is 0.75 inches. Find the area of the top of the can. Round to the nearest hundredth.

(Values only! No units!)

Answers

Answer:

2.36

Step-by-step explanation:

Multiply the radius (0.75) with the value of pi (3.14.....)

0.75 x pi = area

area = 2.35619449019

ROUNDED TO HUNDREDTHS = 2.36

hope this helps :)

PLEASE GIVE RIGHT ANSWER Triangle EFG has coordinates E (0, 0), F (0, 2), and G (3, 0). If ΔEFG ≅ ΔXYZ, what is the measure of XY? 1.5 units 2 units 3 units 3.5 units

Answers

Answer:

2 units

Step-by-step explanation:

Congruent triangles are those triangles, which have same shape & size (same side & angle size).

If ΔEFG ≅ ΔXYZ. And, E (0, 0), F (0, 2), and G (3, 0)

So, length EF = length XY.

Length of E (0,0) & F (0,2) is 2 units

As triangles are congruent, EF = XY

Hence, measure of XY = 2 units

Answer:

2 units

Step-by-step explanation:

Based on the data given in the table,
which is a reasonable estimate of
the download time of a 600-kilobyte
A 10 seconds
B 12 seconds
C 15 seconds
D 17 seconds

Answers

Answer:

C. 15 seconds

Step-by-step explanation:

It wouldn't be A, because 10 seconds can download 348 kilobytes, it wouldn't be B too as it would be at about 400+ kilobytes, the only possible answer is 15 seconds as the last option takes 17 seconds for 715 kilobytes.

A fine fabric was selling for $10.50 per half yard. Joni bought 2 1/3 yards. How much did he spend? Brainliest for correct answer.

Answers

Answer:

$49 is spended by him.

solution given:

rate=for $10.50 per half yard=$10.50/0.5=$21 per yard

area=2 1/3=7/3yards

now

total cost =rate× area =$21×7/3=$49

can someone please help me

Answers

1.
x=−2±6i
———
5

2. x= 2 ± i√2

Please help me I’m struggling

Answers

Answer:

i think it's a

hope this helps :)

2) 24, 12, 10, 15, 10, 22, 12 mean: _________ median: _________ mode: ________ range: ________

Answers

Mean:15
Median:12
Mode:12,10
Range:14

Solve the following system of equations show all your work. Write the solution as a point (x,y) (4 points).
3x + 5y = -40
–x + 4y = -15?

Answers

Answer:

-5,-5

Step-by-step explanation:

m a t h w a y . c o m

Find the percent of change of 2/5 to 1/3?

Answers

Equals 50% decrease

)) What is 538 rounded to the nearest ten? 500 535 ))

Answers

Step-by-step explanation:

540 because it I think or 535 but I I think it's 540

At an auto repair shop. 3.5 hours of labour costs $311.50. What is the labour
charge for a 5 hour job?

Answers

445 . Answer:

Step-by-step explanation:

445 I think ………………………….

Other Questions

Ten friends scored the following marks in their end-of-year math exam:23%, 37%, 45%, 49%, 56%, 63%, 63%, 70%, 72% and 82%What was the mean deviation of their marks? DeWayne stands on a rock that is (+10) feet compared to the surface of the water, as shown with the X below. What is the distance from where DeWayne is standing to (10) feet below the surface of the water? Food born illness are what makes these images a portrayal of what research is? How the Author Develops the Narrator(Choose one item below to identify how the author develops the narrator in The Eyes Have It.)At the beginning of the excerpt, the narrator is amused; by the end, the narrator is alarmed.As the excerpt begins, the narrator is slightly destressed, eventually, the narrator becomes resigned.At first, the narrator is minorly concerned; as the excerpt progresses, the narrator becomes horrified. A report You have recently started working part-time in ascience museum. The museum directorwants to attract more teenagers to themuseum and has asked you to write areport making suggestions. Thinkabout: leaflets, reduced admissions,audio-visual exhibits (140-190 words).HELP ME Find the percent of the number. 25% of 50 is Susan and Sarah love to play their favorite friviavideo game. Susan has a total score of 87,325points. Sarah has a total score of 46,175. Howmany times larger is the 7 in Susan's score thanSarah's score? Tools -Question 10Steven fosses a fair coin 100 times. The coin lands on heads 57 times and tails 43 times.What is the probability and relative frequency of the coin landing on heads?AThe probability is 50% and the relative frequency 43%BThe probability is 50% and the relative frequency 57%The probability is 43% and the relative frequency 50%.DThe probability is 57% and the relative frequency 50%. Usa el subjunctivo o el indicativo para completar este dilogo entre una madre y su hijo:MADRE Yo s que (1)(estar) muy enojado, pero es necesario que (2)(ver) a tu padre antes de irte.HIJO Ya lo s, mam, pero ya te he dicho que no (3) (insistir); es imposible hablar con l eneste momento.MADRE Mira, t te (4) (ir) de viaje. Es mejor que (5) (disculparse) y que lo (6)(escuchar).HIJO Ya s que (7) (ser) importante que no me (8) (ir)enojado. En un rato hablo con l, te parece?MADRE Me parece perfecto. Gracias, hijo. Evaluate. Kathy spends a lot of time with her friends. They watch movies, listen to music, and go shopping. Kathy gets good grades except in her Physical Education class. Evaluate which part of her total health could be out of balance. A frog can hop at a maximum speed of about 60 feet every 4 seconds. How far can the frog go in 30 seconds? Answer PLEASE zoom in the photo to see help me w this please I need the answer relatively quickly!A. Temperance movementB. Abolitionist movementC. Civil Rights movementD. Prison Reform movement Exactly 5.00 L of air at -23oC is warmed to 27o What is the new volume in liters if the pressure remains constant? Bianca bought a pack of rechargeable batteries for$9.99. If the sales tax on the batteries is 3% and Biancapays with $11 cash, how much change will she get back? 1. What State in America did the British send nearly 60,000 Prisoners to? Para reformar la cocina de su caja Berta compro la semana pasada 2 cajas de plaquetas para el suelo y 4 de azulejos para la pared por 200 . Hoy la comprado 2 cajas ms de plaquetas y otras 2 de azulejos per 130 Cuanto cuesta la caja de plaquetas y la de azulejos A cone and a cylinder have the same radius and height What would you need to do to the volume of the cone to find the volume of the cylinder? Multiply by 3 Divide by 3?