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mash [69]
2 years ago
13

Negative three eights times a number,z, equals 12.

Mathematics
2 answers:
Dimas [21]2 years ago
7 0

Answer:

the answer is 32

Step-by-step explanation:

3/8=0.375

0.375 x 12 =32

irakobra [83]2 years ago
6 0

Answer:

-0.5

Step-by-step explanation:

If we reverse the math, 12/ -3/8=-0.5, therefore -0.5 is the answer. Please mark brainliest if possible

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Pls help and show workings.... due ASAP <br> SHOW WORKINGS PLEASE!
MrRa [10]

Answer: 7.29 or 7 1/4 or 29/4 (they're all equal, just rewritten)

Step-by-step explanation:

the angles are equal, so we set the equations to each other and then solve. here's my work:

12k - 9 = 8k + 20

12k (- 8k) - 9 = 8k ( - 8k) + 20

4k - 9 = 20

4k -9 ( + 9) = 20 ( + 9)

4k = 29

k = 7.29 or 7 1/4 or 29/4

3 0
3 years ago
PLEASE ANSWER CLEARLY WITH THE EQUATION
STatiana [176]

After solving the provided question, Aisha spent 7.9 hours and 9.9 hours, respectively, working last week as a babysitter and a landscaper.

<h3>Which is an equation?</h3>

A mathematical statement that has at least two terms, both of which contain variables or equal integers, is defined as an equation.

Aisha is reportedly working two summer jobs, earning $7 an hour for babysitting and $8 an hour for gardening.

Let's say you were to watch the children for x hours.

And y would be the amount of hours spent on landscaping.

Last week, Aisha spent two more hours babysitting than a landscaper, earning a total of $134.

y = x + 2\\7x + 8y = 134\\Substitute the value of y = x + 2 in the equation,\\7x + 8(x + 2) = 134\\7x + 8x + 16 = 134\\15x = 134 - 16\\15x = 118\\x = 118/15\\x = 7.9\\Substitute the value of x = 7.9 in the equation y = x + 2 ,\\y = 7.9 + 2\\y = 9.9\\

To more about the equation here:

brainly.com/question/649785

#SPJ1

5 0
1 year ago
Cuddles the cat is stuck in a tree (again). Cuddles is 16 feet up in the tree.
Stels [109]
Ok so this is a Pythag question...

So the first step would be A squared plus B squared equals C squared

Your A squared would be 12

You do not have B squared value yet

Your C squared Would be 16


So your equation is 12 squared plus B squared equals 16 squared
Simplified that would be 144 plus B squared equals 256
Subtract 144 from both sides and you get 112 equals B squared so do that dividing symbol thing on both sides and you get 10.58 equals c



C= 10.58
3 0
4 years ago
Compare the properties of the function f(x) = 2x2 + 4x + 5 to the function given by the table. Which statements are correct?
LiRa [457]

Answer:B, C, D

Step-by-step explanation:

I did the USATESTPREP

7 0
3 years ago
Find the volume of the following figure. 60 units 3 64 units 3 58 units 3 62 units​
Igoryamba
I believe it’s 60 units
6 0
3 years ago
Read 2 more answers
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