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Ira Lisetskai [31]

3 years ago

6

One number is 17 smaller than another. their sum is 79. find the smaller number

1 answer:

IrinaVladis [17]3 years ago

4 0

The answer is 62 because sum is addition so you have to subtract 79 from 17

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I am a 2nd grader i need to know 120/1234x1234x70x0x90x100x12x13x34

maxonik [38]

Anything multiplied by 0 =0
So what is left is 90x100x12x13x34 which is=47,736,000

7 0

3 years ago

State the commutative property of addition using the variables a and b.

Verdich [7]

Answer:

a+b=b+a

Step-by-step explanation:

so 7+4=12 and 4+7=12 so addition is commutative

7 0

3 years ago

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Just number 12 please and thank you....please get done asap

Marysya12 [62]

The interest rate on her account would be 38.4%.

If we use the simple interest formula I=PrT, the principle (P) would be 6000. Assuming that it is based on annual interest, the time (t) would be 1/12. Then, you multiply 6000 by 1/12 to get 500. Finally you divide 192/500 and then multiply by 100.

If the time is based on monthly payments, then do the same thing, except multiply 6000 by 1

6 0

3 years ago

(5+x-3)x-3=x-1 what is x?

Tju [1.3M]

You multiple everything in the ( )’s with the number outside of the ( )’s

4 0

3 years ago

The lengths of two sides of a right triangle are 5 inches and 8 inches. What is the difference between the two possible

3241004551 [841]

Answer:

Option 2 - 3.2 inches.

Step-by-step explanation:

Given : The lengths of two sides of a right triangle are 5 inches and 8 inches.

To find : What is the difference between the two possible lengths of the third side of the triangle?

Solution :

According to question, it is a right angle triangle

Applying Pythagoras theorem,

$H^2=P^2+B^2$

Where, H is the hypotenuse the longer side of the triangle

P is the perpendicular

B is the base

Assume that H=8 inches and B = 5 inches

Substitute the value in the formula,

$8^2=P^2+5^2$

$64=P^2+25$

$P^2=64-25$

$P^2=39$

$P=\sqrt{39}$

$P=6.24$

Assume that P=8 inches and B = 5 inches

Substitute the value in the formula,

$H^2=8^2+5^2$

$H^2=64+25$

$H^2=89$

$H=\sqrt{89}$

$H=9.43$

Therefore, The possible length of the third side of the triangle is

$L=H-P$

$L=9.43-6.24$

$L=3.19$

Therefore, The difference between the two possible lengths of the third side of the triangle is 3.2 inches.

So, Option 2 is correct.

3 0

3 years ago

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