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4 years ago

Write a problem that uses a fraction greater than 1? describe the problem n draw the number line?

Mathematics

2 answers:

ad-work [718]4 years ago

8 0

Pigs and pugs is the answer

Marina CMI [18]4 years ago

4 0

Shouldn't you be able to write a fraction and put it on a number line? you could use any fraction 2 to infinity, you know, cause you cant use 1.

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Part A: Solve –vp + 30 < 45 for p. Show your work.

Butoxors [25]

Part A: subtract 30 from both sides to get -vp<45. Then divide both sides by -v and flip the signs to get p>45/-v

Part B: subtract 3w from both sides to get -6r=30. Then divide -6 by both sides to get 3w/-6-5=r

8 0

3 years ago

Solve the quadratic function by completing the square. What are the missing pieces in the steps? -32=2(x^2+10)

pychu [463]

-32+50 =2(x^2+10x+25)
18=2(x+5)^2
9= (x+5)^2
+- 3 = x+5
x= -2 or x= -8

7 0

3 years ago

Read 2 more answers

What is the answer to -12=2+5v+2v

katovenus [111]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

v = − 2

Step-by-step explanation: No the right answer? Let me know!

7 0

3 years ago

A high school championship football game was attended by 1,580 fans. There were 640 were out-of-state fans at the game. The othe

Galina-37 [17]

D. 32/47
You would subtract 1580 from 640 to get 940. You would then simplify 640/940 to get 32/47.

7 0

3 years ago

Please help!! With step by step

Sever21 [200]

Answer:

$R=\$145.12$

Step-by-step explanation:

Compound Interest

This is a well-know problem were we want to calculate the regular payment R needed to pay a principal P in n periods with a known rate of interest i.

The present value PV or the principal can be calculated with

$P=F_a\cdot R$

Solving for R

$\displaystyle R=\frac{P}{F_a}$

Where Fa is computed by

$\displaystyle F_a=\frac{1-(1+i)^{-n}}{i}$

We'll use the provided values but we need to convert them first to monthly payments

$i=7\%=7/(12\cdot 100)=0.00583$

$n=3*12=36$

$\displaystyle F_a=\frac{1-(1+0.00583)^{-36}}{0.00583}$

$F_a=32.386$

Thus, each payment is

$\displaystyle R=\frac{4,700}{32.386}=145.12$

$\boxed{R=\$145.12}$

4 0

3 years ago