Pls help..............

Pls Help..............

Answers

Answer 1
F(-2) = -15
F(-6)= 49

Related Questions

Solve for x:

-4 over 3, multiplied by x minus 6 equals negative 26
−27
−15
15
27

Answers

The answer is C.) x=15

The equation that you provided is - x - 6 = -26

To solve it, we need to isolate x, so we add 6 to both sides and we get

Now, we have to isolate x by doing the reciprocal of  which is  

So we multiply both sides by  to cancel it out and we are left with

x =  which is

x = 15

Javier has a cell phone plan that allows him to use up to 4 gigabytes (GB) of data per month. Streaming videos is the only action he does on his phone that uses up this data. Each time he streams a video, the number of gigabytes of his phone's data plan dec

Answers

Answer:

d=4-0.004m

Step-by-step explanation:

i did it on khan academy

Some one help plz I would appreciate it very much

Answers

the second one is the correct answer

Bob's Gift Shop sold 550 cards for Mother's Day. One salesman, Caleb, sold 10% of the cards sold for Mother's Day. How many cards did Caleb sell?

Answers

Answer:

Caleb sold 55 cards.

550 divided by 10 = 55.

Solve: 3(2x + 4) = 5x - 2

Answers

Answer:

= -14

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

3(2x+4)=5x−2

(3)(2x)+(3)(4)=5x+−2(Distribute)

6x+12=5x+−2

6x+12=5x−2

Step 2: Subtract 5x from both sides.

6x+12−5x=5x−2−5x

x+12=−2

Step 3: Subtract 12 from both sides.

x+12−12=−2−12

x=−14

Michael is training for biathlon. He will swim every sixth day and bicycle every eighth day. On what days will he both swim and bicycle?

Answers

Answer:

The first two days he will both swim and bike are days 24 and 56.

Step-by-step explanation:

Swim: Days 6,12,18,24,30,36,42,50,56

Bicycle: Days 8,16,24,32,40,48,56,

What is x? please help

Answers

Answer:  x = 44

====================================================

Work Shown:

The three interior angles of any triangle always add to 180

82+54+x = 180

136+x = 180

x = 180-136

x = 44

---------------

Extra info:

If you need the value of y, then,

x+y = 180

y = 180-x

y = 180-44

y = 136

Or you could use the remote interior angle theorem to find y

y = 82+54

y = 136

The value of z is equal to y since these two angles are vertical angles.

Shanice's Bakery makes two types of wedding cakes: Pink cake, which sells for $30, and Yellow cake,
which sells for $35. Both cakes are the same size, but the decorating and assembly time required for the
Pink cake is 2 hours, while the time is 3 hours for the Yellow cake. There are 420 hours of labor available
for production. How many of each type of cake should be made to maximize revenue?

Answers

Answer:

210 Pink cakes and 0 Yellow cakes

Step-by-step explanation:

Since the Yellow cake takes about %33.3 more time to prepare but only about %16.6 more revenue, it's always more profitable to make Pink cakes.

what is 7x+3+2x=13 i need help plz help me its for my home work

Answers

Answer:

7x+3+2x=13

9x=10

x=10/9


In a person's body, 6 in every 24 bones are in the feet. If there are 208 bones in the body, predict how many bones are in the feet.

Answers

Answer:

52, it just izzzz

Step-by-step explanation:

it izz wut it izzz

Answer:

52

Step-by-step explanation:

208/24= 8.667

6 * 8.667= 52

What is this? I need some help ​

Answers

Answer:

answer is A

Step-by-step explanation:

It’s A, i’d suggest having someone better with math to confirm it but thats what I concluded with.

please help!! 20 pts!!
Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.

Answers

Answer:

y=0x+7

Step-by-step explanation:

HURRY PLEASE!! I’ll mark you as brainliest
If 2x-5=11, what is 3x+10?

Answers

Answer:

34 I think almost positive

Step-by-step explanation:

Answer:   34

================================

Work Shown:

Solve the given equation for x

2x-5 = 11

2x = 11+5

2x = 16

x = 16/2

x = 8

Then use this to compute 3x+10

3x+10 = 3*8+10 = 24+10 = 34

What is the equation, in vertex form, of the quadratic function that has a vertex at V(−2, −6) and passes through point P(−4, −7)?

Answers

Answer:

            f(x) = -¹/₄(x + 2)² - 6

Step-by-step explanation:

The vertex form of an equation of the parabola:  

                                                         f(x) = a(x - h)² + k

vertex is (-2, -6)  so  h = -2,  k = -6

so:

      f(x) = a(x - (-2))² + (-6)

      f(x) = a(x + 2)² - 6

the parabola goes through the point (-4, -7) so for x=-4,  f(x)=-7

  -7 = a(-4+2)²  - 6

  -7 +6 = a(-2)² - 6 +6

 - 1  = a(4)

     a = -¹/₄

Therefore the equation of the parabola in vertex form:

                                 f(x) = -¹/₄(x + 2)² - 6

If the population of Bridgetown increased 8% over the last decade to a population of 54,000, what was its population ten years ago?

HELP I NEED TO TURN IT IN!!!!!

Answers

the population was 50,000 ten years ago

Reescribe el número siguiente como fracción simplificada.
0.78 = ?

Answers

[tex]\frac{39}{50}[/tex]


Simplify (26+1)(2b+11) =

Answers

Answer:

54b + 297

Step-by-step explanation:

(26 + 1) (2b + 11)

(27) (2b + 11)

54b + 297

Answer:

if it's a answer choice B

Step-by-step explanation:

Is a greater than, less than, or equal to 50°?
X
50°
Choose 1 ans
answer:
X> 50
x<50
X = 50

Answers

Step-by-step explanation:

x = 50° adjacent angles

Answer:

X>50

Step-by-step explanation:

X cannot be equal to 50 degrees as lines are not straight

And X is greater than 50 because it is more wider than 50 degree

what’s 0.987+0.0853098

Answers

Answer:

1.0723098

Yw :D

In an
an inter- barangay basket ball lesove,
The team from Baranggay Cullat tage has won
12 out of 25 aames a winning percentage of
48% How
manly games should they win in a
row to improve their with peocentage to 60%
Probability

Answers

Answer:

8 games in a row

Step-by-step explanation:

If they win 8 games in a row, there winning percentage will be 20/33, which is equal to about 60%.

Help Please!!!What is the slope of the line passing through the points (-1, 7) and (3, 4)?

A) 4/3
B) 3/4 (wrong)
C) -3/4
D) -4 (Wrong)

Answers

Answer:

The answer is option C

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]

where

(x1 , y1) and (x2 , y2) are the points

We have

[tex]m = \frac{4 - 7}{3 - - 1} = \frac{ - 3}{3 + 1} = - \frac{3}{4} \\ [/tex]

We have the final answer as

[tex] - \frac{3}{4} \\ [/tex]

Hope this helps you

I will give brainliest please help need this asap worth 100 points ​

Answers

Which problem do you want me to do??

Answer:

a. R = 8

b. The number of retweets in the thousands in days.

c. I don't understand c I'm sorry.

d. It means the retweets and time in days are in 23.

e. In the picture below

Step-by-step explanation:

r(t) = 9t - 4

r(4) = 9(4) - 4

divide both sides by 4

R(4) = 9 - 1

r = 8

answer both please :))))

Answers

Answer:

Y-intercept (0,4)

X-intercept (0,2)

Step-by-step explanation:

It the point where the line crosses the y or x intercept

2. Sarah's craft project uses pieces of yarn that are
yard long. She has a piece of yarn that is 3 yards long.
How many -yard pieces can she cut and still have 1
yards left?

Answers

Answer:

She will be able to cut approximately 2 yards off and still have 1 yard.

Step-by-step explanation:

Because 3-2=1 so there would be 1 yard left.

L. A number, n, is multiplied by -5 The
product is - 20. whats the value of n?

Answers

Answer:

n=4

Step-by-step explanation:

itis it is already multiplying by -5 we have to multiply it by a postive will remain a negative 20

Answer: n = 4

-5n = -20

n = 4

An engineer on the ground is looking at the top of a building. The angle of elevation to the top of a building is 38º. The engineer knows the building is
300 ft tall. What is the distance from the engineer to the base of the building to the nearest whole foot?

A) 234 ft

B) 487 ft

C) 185 ft

D) 384 ft

Answers

Going based off of what i think and know i will go with D

Find the value of c that makes the equation a perfect square trinomial.
x^2+8x+c

Answers

Answer:

16

Step-by-step explanation:

(x + 4)(x + 4)

x² + 4x + 4x + 16

x² + 8x + 16

⚠️⚠️ HELP ASAP MARKING BRAINLIEST ⚠️⚠️

I will be forever gratefullllajanaamsms smaka

Answers

Answer:

slope is 2 and y intercepts at (0,3)

Which value is a perfect square root?
O 12
O 24
O 49
O 63

Answers

49 comes out as a perfect square root

Answer:

It's 49

Step-by-step explanation:

25 x 449 what is it estimated?

Answers

Answer:

13500

Explanation.

Round 25 to 30. 449 to 450.

30*450=13500

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