Mathematics College

What word phrase can you use to represent "5x + 2"?

Answers

Answer 1

Answer:

5 times a number plus 2

Related Questions

The quanities x and y are proportional Find the constant of proportionality (r) in the equation y= rx

Answers

Answer:

r = 10

Step-by-step explanation:

The proportion is given by, y=rx

y = 10x

3*10=30

10*10=100

16*10=160

So, constant of proportionality r is 10

A package of 3 pairs of insulated socks costs $24.87. What is the unit price of the pairs of
socks?
I really need this one!!! Help please ♡︎

Answers

Answer:

Each pair of socks equals $8.29.

Step-by-step explanation:

If you divide 24.87 by 3, you get 8.29. So each pair of socks equals $8.29.

8.29$ Hope this helped you

One side of a triangle is one-fourth the longest side. The third side is
8 feet less than the longest side. The perimeter is
118. Find all three sides.

The sides have lengths of______ ,___________ , and________ feet.

Answers

Answer:

Step-by-step explanation:

Let's call A the longest side. The others triangle sides are B and C.

We know that B = (1/4)*A and C = A - 8

The triangle's perimeter is: A + B + C = 118

Substituting the values of sides B and C, we have:

A + (1/4)A + (A-8) = 118

Adding common terms: (2 + 1/4)A = 118 + 8

(9/4)A = 126 then, A = 56 feet

B = (1/4)A = 14 ft

C = A - 8 = 48 feet

I hope it works for you

Please help ASAP 50 pts

Answers

Answer:

i belive it is A

Step-by-step explanation:

HELLPPPP PLEASSe!!!!!!! What’s the answerrr

Answers

34 they are congruent angles

In Mrs. Morales' class, the ratio of boys to girls is 3:7. If there are 30 students in her class,how many of
of them are girls?

Answers

Answer:

Actually 21 of them are girls.

Step-by-step explanation:

Make a table with 3 and 7 like this

3|7

6|14

9|21

* remember to add together each side every time you multiply to make sure you get 30

Extimate the sum or difference 9/10 + 7/8 ik im dumb

Answers

The answer is 2 hope it helped

If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100 bikes, how many of them are red? *A company spent 32% of its annual budget developing a new machine. What fraction of the company's budget was spent developing the new machine?

Answers

Answer:

60 red, they spent 8/25 developing the new machine

Step-by-step explanation:

There are 40 purple and 60 red. (8+12=20, 100/20=5. 8*5=40 12*5=60)

percent means per 100, so it is 32/100 which simplifies to 8/25

Magic proof

Ther u got

Which expression has a negative value?

-12 x (-8)
-72 divided by (-9)
-11x6
-14 + 24

Answers

-11x6 is the only one with a negative answer. the answer is -66.

What is the product of 3/4 and -6/7

Answers

Answer:

- 63/98 (simplified)

Step-by-step explanation:

3/4=21/28

-6/7=-24/28

21/28*-24/28= - 504/784

Randal's dad is installing a new pool in their backyard. The pool is a square and has an
area of 121ft? Randal's dad will then build a 4 ft wide deck to surround the pool.
What is the outside perimeter of the deck?

Answers

Answer:

76 feet.

Step-by-step explanation:

The side of the pool = square root of 121 = 11 feet.

With the deck the length of 1 side will be 11 + 2 *4 = 19 feet.

There are 4 sides in the outside perimeter so the answer:

= 4 * 19 = 76 feet.

which expression which expressions are equivalent to 2r + (t + r)

Answers

Answer:

2r+(t+r) = (r+t)+2r

Step-by-step explanation:

It is the answer in a different form but still the same you need more info for me to solve it though.

sec θ = -5/2, θ in Quadrant 3

Answers

I don’t even know bro, thats very hard

What 4x-2 any know :(

Answers

Answer:

x=-8

Step-by-step explanation:

Answer:

-8 or 8

Step-by-step explanation:

Which statement best describes the function?
A. The function is always increasing,
B. The function is never increasing
C. The function is increasing when x 0.
D. The function is increasing when x 0

Answers

Answer:

I dont see numbers of a function

Step-by-step explanation:

which staement about rational numbers is true ?

Answers

Answer:

All rational numbers are fractions is one answer

Step-by-step explanation:

Rational numbers are numbers that can be converted into fractions. For example, the number 3 is a rational number because it can be converted into 3/1

Jennifer has 82 small spoons and b big spoons.What is the expression that shows how many total spoons Jennifer has.

Answers

Answer:

82+b=?

Step-by-step explanation:

Sorry if it is not right but in order to get it right I need to know the total spoons Jennifer has.

3) One-half of a number plus twelve is sixty.

Answers

Answer

Step-by-step explanation:

1/2x+12=60

1/2x=48

x=96

your answer would be 96

ssions with Exponents Quiz - Level F
1) Trey's grandmother stores her picture frames in a box. Each side of the box is 20 inches long.
Trey wants to know the volume of the box.
What is the volume of a box with side
lengths that are 20 inches? Use the formula
V = 83, where s is the length of one side.
400 in.
800 in.
20 in.
2,400 in.
8,000 in.
20 in.
20 in.

Answers

Answer:

8000 inv^3

Step-by-step explanation:

What type of transformation do you see in the picture? *
A. Translation
B. Rotation
C. Reflection
D. Dilation

Answers

Rotation————————quizz——-

Translate the sentence into an equation. The sum of 2 times a number and 3 is 9. Use the variable b for the unknown number.

Answers

Answer:

Answer: 2b+3 = 7

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

Work Shown:

b = unknown number

2b = 2 times a number

2b+3 = the sum of 2 times a number and 3

2b+3 = 7, since the expression above is set equal to 7

Step-by-step explanation:

A Ferris wheel makes a full rotation every 80 seconds After how many seconds will it make a second rotation

Answers

the answer is 160 hope this helped

6 5/6 - 3 1/4 I really need help

Answers

Answer:

3 7/12 or 3.583

Step-by-step explanation:

36+5 / 6 - 12+1 / 4

41 / 6 - 13 / 4

41 x 4 / 24 - 13 x 6 / 24

86 / 24

43 / 12

The answer is 43/12. Let me know if I got wrong.

which answer is an equation in point-slope form forbthe given point and slope point: (1, -9); slope: 2.

Answers

Answer:

The third one is the answer

Step-by-step explanation:

1.5pt : B I US
7. The temperature in Athens was 30°F. Five minutes later it
was 20°F. What was the average change in temperature
per minute as an integer?

Answers

The answer is -2 degrees F

Which value of x makes this inequality true?

4x > 36

Answers:
—10
8
9
11

Answers

Answer:

Step-by-step explanation:

You have to divide each side by 4 so it ends up being X > 9

what is 83 as the sum of three square numbers

Answers

Answer:

The smallest prime with a digit sum of 83 is 3999998999.

Step-by-step explanation:

Answer:

3, 5, & 7

Step-by-step explanation:

3*3= 9

5*5=25

7*7 = 49

9+25+49 = 83

What is the slope of the line perpendicular to the line y=-4x+17

Answers

Answer:

-4

Step-by-step explanation:

Can i plz have brainliest :)

Write the equation of the horizontal line that goes through the point (2, 4)

Answers

Answer:

y=2

Step-by-step explanation:

Please don't respond if you don't know the answer! (It doesn't help at all!)
Tyy!

Answers

Answer:

Step-by-step explanation:

Answer:

1/5 or D

Step-by-step explanation:

I dont know how to explain this sorry

Hopefully this helps! Let me know if it's right :3

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