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3 years ago

I don’t understand this

Mathematics

2 answers:

Alexandra [31]3 years ago

5 0

Answer:

-15.41

Step-by-step explanation:

big brain?

BartSMP [9]3 years ago

3 0

Answer:

-13.8

Step-by-step explanation:

6.7ₓ-2.3

Multiply 3 by 7

Multiply 3 by 6

Put a 0 in the ones place

Multiply 2 by 7

Multiply 2 by 6

Add the 2 answers

Add in the negative

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Independent assessment 3

Akimi4 [234]

It’s blurry!!!!!!!!!!!

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2 years ago

A car dealer has 8 rows of cars with 16 cars in each. In each of the first 3 rows, 6 are used cars. The rest of the cars new car

qwelly [4]

The answer is 110 because if you multiply 8•16=128 and 18 cars are used, you subtract 128-18 which is 110.

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3 years ago

Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment

schepotkina [342]

Answer:

Monthly interest rate is r=0,004375

Monthly principal c=590,625

Step-by-step explanation:

Monthly interest payment rate :

$r=\frac{5.25}{12}:100=0,0004375$

Now, we need to find monthly principal payment : $c=\frac{rP}{1-(1+r)^{-N}}$

Use this rule : $N=30*12=360$

P=108000

r=0,004375

$c=\frac{0.004375*108000}{1-(1+0.004375)^{-360}} =\frac{472.5}{0.8}=590,625$

5 0

3 years ago

Read 2 more answers

120 students are interviewed.

RUDIKE [14]

Answer:

decimal

Step-by-step explanation:

u said give answer decimaa

7 0

2 years ago

R= 0.75s for s solving for a variable ANSWER PLEASE ASAP

Butoxors [25]

Answer:

S= 1.<u>3</u>r

Step-by-step explanation:

The 3 is underlined because it was suppose to go on top of the 3 but it didn't give me the option but that means infinity of 3

If you need more information you cant tell me hope this helped!

7 0

3 years ago