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3 years ago

5

This was it!!!!!!!!!!!!!!! The model

1 answer:

kifflom [539]3 years ago

7 0

Answer:

a

Step-by-step explanation:

The block is divided into 7 pieces.

We need 4 of one color, 2 of another color, and one of a third color

4/7 + 2/7 + 1/7

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Help me on 23 please

ElenaW [278]

In this situation you would use cos
which is adjacent over hypotenuse
so I take the cos50 and have it equal to 17 / x
cos(50)= 17/x
which is the same as ...
17 divided by cos(50) =x
x=26.44730506
which rounds to 26.45
So your answer would be A)

I hope everything makes sense, enjoy! <span />

4 0

4 years ago

What is 1,680+110 7/16

natita [175]

I don't get because you did not add a symbol between 110 and 7/16 so i can't tell you.

5 0

4 years ago

Which expression represents "the sum of 5 and b divided by two

DIA [1.3K]

Step-by-step explanation:

<u>Break down the word expression:</u>

The sum of 5 and b divided by two

the sum (+) of 5 and b (5 + b) divided by 2.

<u>Expression:</u>

$\frac{(b + 5)}{2}$

Parentheses represent that we need to add first, in order to divide the sum by 2.

5 0

3 years ago

You’re baking a Batch of 12 cupcakes each batch requires 100 g of butter which proportion shows how much butter that is in each

Romashka [77]

Answer:

8.33 grams of butter

Step-by-step explanation:

Divide 100 by 12, you get 8.33

8 0

3 years ago

Read 2 more answers

Michael obtains a 30/8 balloon mortgage to finance $425,500 at 6.55%. How much principal and interest will he have already paid

STALIN [3.7K]

Answer:

$259 532

Step-by-step explanation:

Step 1. Calculate the monthly payments on a 30-year loan.

The formula for the monthly payment (P) on a loan of A dollars that is paid back in equal monthly payments over n months, at an annual interest rate

of r % is

$P = A(\frac{r}{1-(1+r)^{-n}})$

<em>Data: </em>

We must express the interest rate on a monthly basis.

i = 6.55 %/yr = 0.545 83 %/mo = 0.005 4583

A = $425 500

n = 360 mo

<em>Calculation: </em>

$P = 425 500(\frac{0.005 4853}{1-(1+0.005 4583)^{-360}})$

$P = \frac{2332.22}{{1- {1.005 4583}}^{-360}}$

$P = \frac{2332.52}{1 – 0.140907}$

$P = \frac{2332.52}{0.859 093}$

P = $2703.46

B. Total Payment (T) after 8 years

T = nP

T = 96 × 2703.46

T = $259 532

Michael will have paid $259 532 at the end of eight years.

4 0

3 years ago