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3 years ago

PLEEEASE HELP ANYONE?

Mathematics

1 answer:

german3 years ago

6 0

Answer:

if I am understanding the question correctly the answers would be, 60%, and 80%, then 0.02 and 0.8, then 1/50 and 3/5. (I am not sure if this is correct because I am assuming what the question is)

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please help me solve. Blank 1 I have the answer 9 and blank 2 I have the answer 5. Blank 2 is correct but not Blank 1

Sidana [21]

Amplifying,

$3\text{ }\sqrt[]{45}\rightarrow\sqrt[]{(3^2)\cdot45}\rightarrow\sqrt[]{9\cdot45}\rightarrow\sqrt[]{405}$

Now, let's simplify:

$undefined$

Blank 1:

405

Blank 2:

$undefined$

8 0

2 years ago

Which would you use to estimate the demand for a product at various prices?

trasher [3.6K]

Answer:

I wanna say B. not 100% sure

sorry if wrong

Step-by-step explanation:

6 0

3 years ago

What interest is needed to earn $137.50 on a deposit of $500 for five years if it earns simple interest?

sineoko [7]

Answer:

5.5%

Step-by-step explanation:

Given data

Simple interest = $137.50

Principal= $500

time = 5 years

We want to find the rate R

Simple interest= PRT/100

137.50 = 500*R*5/100

137.50=2500R/100

cross multiply

137.5*100= 2500R

13750= 2500R

divide both sides by 2500

R= 13750/2500

R=5.5%

Hence the rate is 5.5%

4 0

3 years ago

Shawn downloads movies at a base price of $2 per movie. If he downloads 5 movies, he will get a 25% discount. How much will Shaw

Sindrei [870]

Answer:

$7.50

Step-by-step explanation:

10/4=2.5

10-2.5=7.5

4 0

4 years ago

Solve s= 2ab+2bc+2ac for b

Rudik [331]

1. A = 2ab + 2ac = 2bc
2. A = 2b(a +c) + 2ac
3. 2b(a + c) = A - 2ac
4. b = (A - 2ac) / 2(a + c)

5 0

3 years ago