3 years ago

The sum of 3 fifteens and 4 twos

Mathematics

1 answer:

iogann1982 [59]3 years ago

3 0

The sum of 3 fifteens and 4 twos will be 45 +8 = 53

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James was asked to add 5 to a number and multiply the result by 5. He however first subtracted 5 from the number and then divide

notka56 [123]

Answer:

175

Step-by-step explanation:

Let's see what James DID to the number (let it be x):

x - 5 [firstly he did this]

then

(x - 5)/5

This is equal to 5.

So,

$\frac{x-5}{5}=5\\x-5=25\\x=30$

So, this number is 30

The correct answer would thus be:

Adding 5 to 30, which gives us 35

And then multiply by 5, which gives us 35 * 5 = 175

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What is the height of a triangle with area 40 square inches and base 20 inches? A. 2 in. B. 1 in. C. 4 in. D. 3 in.

UNO [17]

The answer is A. Hope this helps.

4 0

3 years ago

Read 2 more answers

What is the answer

Andrej [43]

Answer:

V = IR
12 volts

Step-by-step explanation:

Starting with ...

I = V/R

Multiply by R to find V:

IR = V

The equation is ...

V = I·R

Using the given values for I and R, we have ...

V = (2)(6)

V = 12 . . . required voltage (volts)

7 0

3 years ago

#1. Joseph wants to find the side length of a square that has an area of 150

adell [148]

Answer:

The answer is irrational

Step-by-step explanation:

we know that

The area of a square is given by the formula

$A=b^2$

where

b is the length side of the square

In this problem we have

$A=150\ ft^2$

substitute in the formula

$b^2=150$

take the square root both sides

$b=\sqrt{150}\ ft\\$

simplify

$b=5\sqrt{6}\ ft$

Remember that

A <u><em>Rational Number</em></u> is a number that can be made by dividing two integers

The length side is not a integer

therefore

The answer is irrational

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3 years ago

what are the hypothesis and conclusion of the following statement write it as a conditional residents of key west live in florid

vladimir1956 [14]

In conditional form, the hypothesis is "if they live in key west" and the conclusion is "then they live in florida"

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3 years ago