All categories

4 years ago

Julia spends $2.25 on has for her lawn mower. She earns $15.00 mowing her neighbor's yard. What is Julia's profit?

1 answer:

3 0

Gas for lawn mower ... $2.25
mowing neighbor's yard ... $15.00
Julia's profit ... x
<span>We would like to know what is the value of the x.

x = $15.00 - $2.25 = $12.75

Result: Julia's profit is $12.75.

</span>

You might be interested in

X - 7 divide by 3 = 4x divide by 5

9966 [12]

Hey here is my ans.... Catch it.... ❤️ ❤️ ❤️ Pls mark as brainliest ❤️

7 0

3 years ago

Standard deviation of 300, 785, 670, 187, 760, 724

White raven [17]

STEP 1

Mean = $\frac{300+785+670+187+760+724}{6} = \frac{3426}{6}=571$

STEP 2

Subtract the mean from each data value then square the answer
$300-571=-271$ ⇒ $(-271)^{2} =73441$
$785-571=214$ ⇒ $(214)^{2}=45796$
$670-571=99$ ⇒ $(99)^{2}=9801$
$187-571=-384$ ⇒ $(-384)^{2} =147456$
$760-571=189$ ⇒ $189^{2}=35721$
$724-571=153$ ⇒ $153^{2} =23409$

STEP 3

Add the squared answers in STEP 2 then find the mean

$\frac{73441+45796+9801+147456+35721+23409}{6}= \frac{335624}{6}=55937.3$

STEP 4

Square root the answer in STEP 3
$\sqrt{55937.3} =236.5$

Standard deviation is 236.5

7 0

3 years ago

What's 482 rounded to the nearest 10

Fantom [35]

The answer to this would be 480. ((:

8 0

3 years ago

Which of the following describes the image of a figure after a dilation that has a scale factor between zero and one?

g100num [7]

Answer:

When a figure or shape is dilated , the size of the figure either enlarges or shrank without changing its actual shape.

Shape or figure after dilation is similar to original figure.

If the scale or factor of dilation is greater than 1 the shape enlarges.

If the scale factor lies between 0<scale factor<1, then the figure shrinks i.e size reduces.

So out of all the options given →It has the same shape as the original and is smaller than the original figure.

7 0

3 years ago

Wat os 1 ploos 6 <br> plssssszzzz hewlp i have a test tommwwrow

Softa [21]

Answer: 7

Step-by-step explanation: 1 + 6 = 7

8 0

3 years ago

Read 2 more answers