All categories

4 years ago

Please help this is pre algebra :)

Mathematics

1 answer:

larisa [96]4 years ago

3 0

Step-by-step explanation:

the explanaition of the answer and solution is in the picture, check it out. this is for question 14

You might be interested in

Ann has two coupons for a chair.

-BARSIC- [3]

Answer:Coupon B gives the lower price. The price of coupon B is $4.4 less than the price of coupon A.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

I am so confused. not sure how to solve need step by step instruction to help please

sladkih [1.3K]

Answer:

Step-by-step explanation:

Since -5 is less than zero, we use the second equation, and substitute the -5 in for the x.

-2(-5)+3=13

7 0

3 years ago

Find the distance between A(1, -1) and B(4, 3).

Greeley [361]

Answer:

<h2>The answer is 5 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A(1, -1) and B(4, 3)

The distance between them is

$|AB| = \sqrt{ ({1 - 4})^{2} + ({ - 1 - 3})^{2} } \\ = \sqrt{( { - 3})^{2} + ({ - 4})^{2} } \\ = \sqrt{9 + 16} \\ = \sqrt{25} \: \: \: \: \: \: \: \: \\ = 5 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\$

We have the final answer as

<h3>5 units</h3>

Hope this helps you

8 0

3 years ago

Brooke is making dish towels for the kitchen. If each towel uses 2 2/3 feet of fabric and she is making 8 towels, how much fabri

Julli [10]

$2 \frac{2}{3} \times 8 = 8 \times \frac{2}{3}$
$= \frac{16}{3} = 5 \frac{1}{3 } + 16 = 21 \frac{1}{3}$
Answer is 21
$\frac{1}{3}$

3 0

3 years ago

What is the answer to this exponent 6*6*6*6*6

Citrus2011 [14]

Answer:

6^5 or 7776

Step-by-step explanation:

6^5 because 6 is multiplied with 6, 5 times. So, it is 6^5.

We can also simplify this number.

=> 6 x 6 x 6 x 6 x 6

=> 36 x 36 x 6

=> 36 x 216

=> 7776

3 0

3 years ago

Read 2 more answers