add 2f+5g+7h and 3f+6g+8h

Answers

Answer 1
5f+11g+15h



Explanation:

2f+5g+7h+3f+6g+8h

You just combine the like terms
5f+11g+15h
Answer 2

Answer:

Step-by-step explanation:

Add the like terms

5f+11g+15h


Related Questions

1) As you know, the area of a square is A = x , where for this problem, A is area in feet and x is the length of a side, in feet. If the length of a side is changing at a rate of 6 feet/minute when the length of a side is 4 feet, at what rate is the area changing?

Answers

The answer is 2 feet

can someone pls help me with this

Answers

Can I see the whole question pls

What is the lcm of 11 and 14

Answers

Answer:

154

Step-by-step explanation:

A ladder that is 21 feet long is propped against a building. The bottom of the ladder was placed 4 feet from the base of the building. How high up on the building does the ladder reach? Round the answer to the nearest tenth of a foot.

Answers

Step-by-step explanation:

20.6 feet

hope it helps !

Answer:

c

Step-by-step explanation:

What is the least number of degrees you could rotate a regular pentagon (5 equal side lengths) around its center so that it appears to be unchanged?

Answers

Answer:

Well, I'm not the smartest person, nor do I exactly know what you mean, but I have a wild guess that the least you could rotate it is 100 degrees.

Step-by-step explanation:

Considering the fact that it's sides are all equal, you could compare this to a square, which also has equal sides. Its angles are equal, too, so you could measure it's angles (100 degrees) and turn it that exact amount,

I hope this helps you, like I said, I don't exactly know what you are talking about, I am not studying that sort of thing yet.

1. Find the volume of the shape below:
3 i
5.8 in
12 in

Answers

Answer:

208.8 inches is the answer

Based on concepts related to the volume of prisms, the volume of the shape depicted with the dimensions shown in the figure is equal to 208.8 square inches. #SPJ2

How to calculate the volume of a prism-like element

Prisms are tridimensional elements whose volume is equal to the product of area of its base, in square inches, and its height, in inches. The base of the shape is certainly a rectangle, whose area is equal to the product of its width and length, both in inches.

Therefore, the volume of shape is:

V = (12 in) · (5.8 in) · (3 in)

V = 208.8 in³

Based on concepts related to the volume of prisms, the volume of the shape depicted with the dimensions shown in the figure is equal to 208.8 square inches. #SPJ2

To learn more on prisms, we kindly invite to this: https://brainly.com/question/12649592 #SPJ2

[tex]4−16÷4+4²[/tex]

Answers

Answer:

16

Step-by-step explanation:

[tex]4−16÷4+4² \\ \\ = 4 - \frac{16}{4} + 16 \\ \\ = 4 - 4 + 16 \\ \\ = 16[/tex]

PLZ HELP!!!!

Write a function rule for the area of a rectangle whose length is 6 ft more than its width. What is the area of the rectangle when its width is ​7 ft? Write a function for the area A of the rectangle using the independent variable-width W.

Answers

The expression for the area in terms of the width is:
A
=
w
2
+
7
w
When
w
=
12
, the area is
228
units.
Explanation:
We know that the formula for the area of a rectangle is:
Area = length x width
A
=
l
w
In this specific case, though, we are told that the length is
7
units greater than the width:
l
=
w
+
7
We can substitute this value for
l
into our area formula, and then there will be only one variable on the right-hand side:
A
=
l
w
=
(
w
+
7
)
w
=
w
2
+
7
w
This expression is the answer to the final sentence in the question, asking us to write an expression for
A
in terms only of
w
.
Now we can use our expression to find the area in the situation where
w
=
12
:
A
=
w
2
+
7
w
=
12
2
+
7
×
12
=
144
+
84
=
228
units

What is the rise between the points (0,0) and (8, 12)?

Answers

Answer:

8/12 or x+8 y+12

Step-by-step explanation:

The rise between the points (0,0) and (8,12) is 12.

What is the slope?

The ratio of the vertical and horizontal changes between two points on a surface or a line is known as the slope.

Rise is the difference of y-coordinates of the points.

Therefore, the rise between the points (0,0) and (8,12) is:

12 - 0

=12

Hence, the rise between the points (0,0) and (8,12) is 12.

Learn more about slopes here:

https://brainly.com/question/3605446

#SPJ2

Suppose you deposit 2500 in a savings account that pays you 5% interest per year A. How many years will it take for you to double your money? B. How many years will it take for your account to reach 8,000?

Answers

Answer: I don’t get it

Step-by-step explanation:

8,000 or 08,080?

1. What is the value of s?
A. 8
B.16
C.16|2
D.32

Answers

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[tex] \cos(30°) = \frac{16 \sqrt{3} }{s} \\ [/tex]

[tex] \frac{ \sqrt{3} }{2} = \frac{16 \sqrt{3} }{s} \\ [/tex]

Inverse both sides

[tex] \frac{2}{ \sqrt{3} } = \frac{s}{16 \sqrt{3} } \\ [/tex]

[tex] \frac{s}{16 \sqrt{3} } = \frac{2}{ \sqrt{3} } \\ [/tex]

Multiply sides by 163

[tex]16 \sqrt{3} \times \frac{s}{16 \sqrt{3} } = 16 \sqrt{3} \times \frac{2}{ \sqrt{3} } \\ [/tex]

[tex]s = \frac{2 \times 16 \times \sqrt{3} }{ \sqrt{3} } \\ [/tex]

[tex]s = 32[/tex]

Thus the correct answer is Option D .

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Which expression is equivalent to 1/5 divided by 1/2?


A- 1/5 x 1/2
B- 1/5 x 2/1
C - 5/1 x 2/1
D 5/1 x 1/2

PLZZ HELP I NEED IT NOWW

Answers

Answer B! Hope this helps

what are some ways you can make a rectangle 10,000 cm squared (I NEED A AWNSER QUICK)​

Answers

Answer:

2 longer sides would be 4000 each, so that's 8000 total

and the 2 shorter sides could be 1000 each, so that's 2000 total

8000+2000=10,000

Step-by-step explanation:

MARKING POEPLE AS BRIANLIST ALL DAY if you answer the question and it is right thank u

Answers

Answer: AAS that's what it should be

Step-by-step explanation:

About 5% of the population has a particular genetic mutation. 400 people are randomly selected. Find the standard deviation for the number of people with the genetic mutation in groups of 400.

Answers

Answer:

20

Step-by-step explanation:

(5/100) * (400/1)

cancel the zeros

4 * 5= 20

7.(03.02) What is the factored form of 3x2 + 5x – 12? (1 point) (3x + 3)(x + 4) (3x - 1)(x – 4) (3x + 4)(x - 3) (3x – 4)(x + 3)​

Answers

Answer:

Hope it can help you... .

If u understand my answer, you can mark me as a brainlist.....

Answer:

(x + 3)(3x - 4)

Step-by-step explanation:

Given

3x² + 5x - 12

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 3 × - 12 = - 36 and sum = + 5

The factors are + 9 and - 4

Use these factors to split the x- term

3x² + 9x - 4x - 12 ( factor the first/second and third/fourth terms )

= 3x(x + 3) - 4(x + 3) ← factor out (x + 3) from each term

= (x + 3)(3x - 4)

Thus

3x² + 5x - 12 = (3x - 4)(x + 3) ← in factored form

You purchase a music store for $115,000. The estimated monthly revenue is $5500 and you expect monthly costs are $3200. Let R represent revenue during the first t months . Write a linear model for R

Answers

9514 1404 393

Answer:

  R = 5500t

Step-by-step explanation:

The estimated monthly revenue is said to be 5500 per month. Then for t months, the revenue R will be ...

  R = 5500t

_____

Additional comment

We expect costs to be C = 3200t, so profit is ...

  P = R -C

  P = 5500t -3200t

  P = 2300t

At that rate, it will be 50 months before enough profit is earned to pay for the initial cost of the store.

please help! One easy khan question! <33

Answers

Answer:

root 37 is write answer

please help i need it now
2 drop down :900 or 1,900

Answers

I believe it would be 1,900
It’s 1,900 I know what ur on I did it

Doors for the small cabinets are 19.5 inches long. Doors for the large cabinets are 2.7 times as long as the doors for the small cabinets. How many large doors can be cut from a board that is 10 feet long?

Answers

Answer:

2 Large doors

Step-by-step explanation:

Step 1

We convert 10 feet to inches

1 foot = 12 inches

10 feet = x

Cross Multiply

x = 10 × 12 inches

x = 120 inches

Doors for the small cabinets are 19.5 inches long. Doors for the large cabinets are 2.7 times as long as the doors for the small cabinets.

The length of Large doors = 2.7 × 19.5 inches

= 52.65 inches

Hence, the number of large doors can be cut from a board that is 10 feet long(120 inches long) is

= 120 inches/52.65 inches

= 2.2792022792 doors

Approximately = 2.3 doors

However, the number as to be in whole number, hence, only 2 Large doors can be cut from a board that is 10 feet long(120 inches long)

Simplify the following expression by
combining like terms:
9x2 + 6xy - 3xy + x2

Answers

Answer:

10x^2 + 3xy

Step-by-step explanation:

Hope this helps, have a good day

NEED HELP ASAP PLZZZZ​

Answers

Answer: X= -3
.....................

Find the value of each trigonometric ratio.

Answers

for the first one is a for the second one is b for the third one is c for the fourth one is d that’s all the answer

simple math my tiny brain can’t understand PLEASE HELP

Answers

Answer:

if im not mistaken its 143

Answer: 2.26 units


Explanation: Since this is a right triangle, we can use trigonometry.
The trig ratios are SohCahToa. Using 37 as a reference angle, we see that TY is the opposite side and RT is the adjacent.

Thus, we have tan 37=x/3, which then becomes 3*tan 37.

The answer is then 2.26.

Please help! thanks !!!!

Answers

Answer:

I believe that D is the answer.

Step-by-step explanation:

The Y and X axis goes up by 1/8, so the Y value is 5/8 and the X value is -1/4.

(For the X axis, you need to simplify.)

b. For
y = 6x + (-2),
what is y when
X=-1

Answers

Answer:

y=-8

Step-by-step explanation:

y=6x+(-2)

y=6(-1)+(-2)

y=-6+(-2)

y=-8

Hope this helps !! If you got any questions about it lmk

Each of the 25 students in Mr. McDonald’s class sold 16 raffle tickets. If each
ticket costs $15, how much money did Mr. McDonald’s students raise?

Answers

Answer:

6000 dollars

Step-by-step explanation:

25x16x15

need help on this thank you

Answers

Answer:

A. n = 1/63

B. k = 13/3

C. g = 5

D. w = 21/17

Step-by-step explanation:

A. 9n = 15/7 - 2

9n = 15-14/7

9n = 1/7

n = 1/7 ÷ 9

= 1/7 × 1/9

n = 1/63

B. 1/3 = k - 4

1/3 + 4 = k

1+12/3 = k

13 /3 = k

k = 13/3

C. g - 2/5g = 3

5g-2g/5 = 3

3/5g = 3

g = 3 ÷ 3/5

= 3 × 5/3

= 15/3

g = 5

D. 3/7w + 2w = 3

3w+14w/7 = 3

17/7w = 3

w = 3 ÷ 17/7

= 3 × 7/17

= 21/17

w = 21/17

Giving BRAINLEST to the correct answer I need atleast 60 percent on this test!

Answers

Answer:

A, C, D, and F all apply.

Step-by-step explanation:

Simply divide the numerator by the denominator to calculate the rational number.

5/4 = 1.25

15/-12 = -1.25, not 1.25

15/12 = 1.25

-5/-4 = 1.25

-5/4 = -1.25, not 1.25

-15/-12 = 1.25

I hope this helped you! If it did, please consider rating, pressing thanks, and marking my answer as Brainliest. Have a great day! :)

I dont know how to find out if this is a solution or not​

Answers

Answer:

im not exactly sure what ur looking for but your answer might be [tex]\:f\left(x\right)=4[/tex] or [tex]-2<x<3[/tex] fo #1 and #2 might be [tex]f\left(x\right)=-5[/tex] or [tex]-1<x<1[/tex] but not positive sooo

Step-by-step explanation:

hope this helps :)

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