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3 years ago

8. The length of an actual road is

Mathematics

2 answers:

lina2011 [118]3 years ago

8 0

Answer:

10 inches

Step-by-step explanation:

1,000 / 100 = 10

Natasha_Volkova [10]3 years ago

3 0

Answer:

It's A.

Step-by-step explanation:

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The perimeter of any rectangle is the sum of its lengths and widths. The area of any rectangle is the length l times the width w

kkurt [141]

A. 2(l)+2(w)=P

B. lw=A

C. 2(14) + 2(8) = P
28 + 16 = P
44 = P

D. Im going to assume the rectangle shown is the same as C...
14 x 8 = A
112=A

Hope this helps!

4 0

3 years ago

Begin by clearly stating the problem; you can copy this from the problem set file. Show how you solved the problem step by step,

iogann1982 [59]

Answer: 13%

Step-by-step explanation:

We know that the formula to find the simple interest :

$I=Prt$ , where P is the principal amount , r is rate (in decimal )and t is the time period (in years).

Given : Albert borrowed $19,100 for 4 years. The simple interest is $9932.00. Find the rate.

i.e. P = $19,100 and t= 4 years and I = $9932.00

Now, Substitute all the values in the formula , we get

$9932=(19100)r(4)\\\\\Rightarrow\ r=\dfrac{9932}{19100\times4}\\\\\Rightarrow\ r=0.13\ \ \ \text{[On simplifying]}$

In percent, $r=0.13\times100\%=13\%$

Hence, the rate of interest = 13%

3 0

3 years ago

Help!!!!!!!!!!!!!!!!

Ne4ueva [31]

Answer:

I think for the 1 one the problem is 225=c^2

Step-by-step explanation:

you have to multiply 25x25 then 20x20 then 650-400=250. I'm not sure if I'm right.

8 0

3 years ago

Which comparison is not correct? -8<1-41 1-21 <1-91 1-7]>-9 |81 > 1-91

Savatey [412]

Answer:

I'm pretty sure it is C

Step-by-step explanation:

6 0

2 years ago

What is the value of x? sin49°=cosx

Nastasia [14]

Answer : x=41 degrees

8 0

3 years ago