All categories

3 years ago

Aisha helps out at a petting zoo over the summer. She makes some changes where the animals are kept.

Mathematics

1 answer:

adoni [48]3 years ago

3 0

I believe the awnser is A

You might be interested in

-7a-10=20-3a please show work help

olga_2 [115]

$-7a-10=20-3a$

Combine like terms:
$-4a -10 = 20$
$-4a = 30$

Solve for a:
$a = -\frac{30}{4} = -7.5$

Your answer: a = -7.5

7 0

3 years ago

What is the solution set of the equation X/5 + x/2 =14?

JulijaS [17]

Answer:

x= 20

Step-by-step explanation:

Solve for x:

(7 x)/10 = 14

Multiply both sides of (7 x)/10 = 14 by 10/7:

(10×7 x)/(7×10) = 10/7×14

10/7×7/10 = (10×7)/(7×10):

(10×7)/(7×10) x = 10/7×14

10/7×14 = (10×14)/7:

(10×7 x)/(7×10) = (10×14)/7

(10×7 x)/(7×10) = (7×10)/(7×10)×x = x:

x = (10×14)/7

14/7 = (7×2)/7 = 2:

x = 10×2

10×2 = 20:

Answer: x = 20

7 0

3 years ago

Marta is buying a violin that costs $1,300. She makes a down payment of $500 and will pay the balance in 12 equal payments.

elixir [45]

Answer:

12 payemst of 66.66

Step-by-step explanation:

1300 - 500 = 800/ 12 = 66.66

7 0

3 years ago

What is the median of 1, 3, 6, 8, 9, 9<br> Answer choices: A. 6<br> B. 7<br> C. 8<br> D. 9

luda_lava [24]

Answer:

Step-by-step explanation:

The median is the middle value of the data arranged in ascending order. If there is no exact middle value then it is the average of the values either side of the middle.

1, 3, 6, 8, 9, 9

↑ middle

median = $\frac{6+8}{2}$ = $\frac{14}{2}$ = 7 → B

8 0

3 years ago

Read 2 more answers

Bye i just want alone time for right now but before i go what is 19 x 6.23

ser-zykov [4K]

118.73 that's the answer, you have to use long multiplication. Hope I helped

4 0

3 years ago

Read 2 more answers