Mathematics High School

If f(x) = -2x + 5 and g(x) = 5x - 5, what is the value of f(g(-4))?

Answers

Answer 1

Answer:

Step-by-step explanation:

g(-4)=-20-5 or -25

f(g(4)=-2(-25)+5 or 50+5

Related Questions

File is attached to question

Answers

(1,4) I think because it’s the point where both the graphs intersect

3x + 10 = -14
CAN SOMEONE HELP MEEE

Answers

Answer:

-8

Step-by-step explanation:

Answer:

x = -8

Step-by-step explanation:

3 x -8 = -24

-24 + 10 = -14

3.
9 ft
7 ft
26 ft
find the area of the shape

Answers

Answer: The answer is 1638 ft

Step-by-step explanation:

The formula to find area is L x W x H

Length x Width x Height

So 9 ft x 7 ft x 26 ft = 1638 ft

please help me
!!!!!!!!!!!!!

Answers

Answer:

Hey y = 16

sorry can't find x and z

3) On a map of the U.S.,
Phoenix, AZ. is located at
(7,4.5) and Las Vegas,
NV. is located at (8.5, 18).
Each unit on the map
equals 19.5 miles. What
is the approximate
distance between the two
cities?

Answers

Answer:

Step-by-step explanation:

ebbjsb c jv djcbvbbf hdcndjv dbvndjv dhvjbd djbvdj

Determine if the side lengths given form a triangle. Justify your response. 6.4 mm, 12.9 mm, 14.2 mm

Answers

Answer:

Step-by-step explanation: Yes I think since if you add 12.4 and 6.4 your answer is more then 14.2 so yes it is possible

Answer:

Yes, it does form a triangle

Step-by-step explanation:

According to the first triangle inequality theorem, the lengths of any two sides of a triangle must add up to more than the length of the third side. This means that the given side lengths DO form a triangle. 6.4+12.9=19.3 which is more than 14.2.

Can u help me with Circles and Composite Figures?

Answers

Answer:

What type 9f composite figure?

Step-by-step explanation:

Pls send an attachment

Answer:

please can you bring the images of the circles and Composite Figures you want us to help you out.

Step-by-step explanation:

There is no attachment so please how can your question be answered.

please help me please

Answers

Answer:

Answer is a.multiplication.

Step-by-step explanation:

I hope it's helpful!

Statements Reasons
Given: Circle X with radius r and circle
Y with radius s
Prove: Circle X is similar to circle Y.
translate X to Y
circle X - circle Y
dilate circle X by sir
Circle with center X
has radius r
circle with center Y
has radius s
Statements
Reasons
Assemble the proof by dragging tiles to
the Statements and Reasons columns.

Answers

Answer:1. Circle with center X had radius r ; Given

Circle with center Y had radius Y has radius S ; Given

Translate X to Y ; Translation is a similarity transformation

Dilate circle X by s/r ; Dilation is a similarity transformation

Circle X ~ Circle Y ; a composition of similarity transformation maps circle X to circle Y

Step-by-step explanation:

Answer:

Step-by-step explanation:

2. An atom is found to have 32 protons, 40 neutrons, and 32 electrons
a. Recall the mass of a proton, in atomic mass units
Answer:

Answers

Answer: 72 amu

Explanation: The atomic mass equals the sum of the number of protons and the number of neurons.

Help please? :) I need some help !!!!!!!!!

Answers

Answer:

i gotchu step sis u need help with them laundry's

Step-by-step explanation:

Answer:

Answer:

answer is 8

Step-by-step explanation:

put the equations equal to each other

then simplify

it is bcz of a angle type of parallel lines

corresponding angle

Step-by-step explanation:

question. 2. 8 is what percent of 5?

Answers

Answer:

Step-by-step explanation:

Solution for 2.8 is what percent of 5:

2.8:5*100 =

(2.8*100):5 =

280:5 = 56

Answer: 160%

Step-by-step explanation:

htt ps://me et.go ogle.c om/d hq-u nho-c ja
just take the spaces out lol..

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Answer:

why

Step-by-step explanation:

I need help I dont know how to do it

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Answer:

I put the answers in the picture below!

Step-by-step explanation:

answer this! i’ll give brainliest

Answers

Answer:

-0.6, -1/4, 0.3, 1/2

Step-by-step explanation:

Give me brainliest.

Answer:

-0.6, -1/4, 0.3, 1/2

Step-by-step explanation:

Please help asap!! I will mark you as brainliest. :)

Answers

the measure of the angle 5 is hekdbssj and the rleation

3,6, and 7 are all equal

Select the true statement(s):

Answers

Answer:

The true statement is C because between -4 and 14 is 10

Step-by-step explanation:

Plz mark brainliest

Answer:

Step-by-step explanation:

(-5)-12=17

6-(-3)=9

(-4)-14=18

hope this helps have a great day :)

If 18 oz of laundry detergent costs $14.94. What is the unit rate?

Answers

Answer: $2.45

Step-by-step explanation:

Help plz I will give brainliest that’s what they say right

Answers

Answer: A

Step-by-step explanation:

(f+g)x

4x - 9 + 12x +7

4x +12x - 9 +7

16x - 2

answer - (f+g)x = 16x -2

Help :(((((((((;;;;; I NEED HELP W MATH

Answers

Answer:

p = 6

Step-by-step explanation:

p/15 = 4/10

*cross multiply*

p*10 = 15*4

10p=60

*divide to get p alone*

p=6

convert 2.5t into pounds

Answers

Answer:

5000 Pounds

Step-by-step explanation:

I'm pretty sure this is the answer if not I'm honestly sorry.

Answer:

5512 lbs

Step-by-step explanation:

Can someone help me with this please
I’ll mark as brainliest

Answers

The answer is C......

0
o
C
-10
-5
-5
0
5
10
-5

Answers

Answer:

its -10

Step-by-step explanation:

NO explain needed

what equations are true values of x?

Answers

Answer:

10 - 9 + 12x = 4x - 9 + 8x

x - 6 = 6 - x

1/2 (6x + 5) = 3x + 2.5

Please I need helppppll

Answers

Answer:

4 cases of oil

Step-by-step explanation:

Answer:

qwerty ur mother

Step-by-step explanation:

Write the prime factorization of each number

5). 48

6). 20

7). 66

8). 34

Answers

Answer:

5). 4×4×3

6). 5×2×2

7). 11×3×2

8). 17×2

Step-by-step explanation:

These are the prime factorizations.

What two numbers are located 3/4 of a unit from 1/10 on a number line?

Answers

Answer:

it's A cus i made a good grade so A is the right answer

If you subtract 27 from 5 times the mystery number you get 83.

Answers

Answer:

Step-by-step explanation:

say that mystery number is x

5*x-27=83

5*x=83+27

5*x=110

x=22

Answer:

Step-by-step explanation:

5x-27=83

+27

5x=110

x=110/5

x=22

Can anyone help me with these 3 please !
I’ll mark you as a brainliest.

Answers

Answer:

270

600,000

I wasn't sure what this question means, but I did the math??

like are supposed to switch around the numbers..? haha...

Answer:

1. 72

2. 270

3. 600,000

hope this helps!!

Step-by-step explanation:

Bob's Pet Shop sold the following pets last month:

5 cats

9 dogs

7 birds

What is the ratio of birds to total pets in the simplest form?

Answers

7 : 21 (divide by 7)
1 : 3

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