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ElenaW [278]
3 years ago
10

Help plz I’ll park you braininest

Mathematics
2 answers:
trasher [3.6K]3 years ago
3 0

Answer:

I think it's -12

Step-by-step explanation:

Trava [24]3 years ago
3 0

Answer:

the answer is D. 12

Step-by-step explanation:

all u have to do is plug in each possible soultion and substitute it as x until u get -27

Like this:

(-3/2)12-9 = -27

x=12

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If you had an item that was $32 and the markup is 40% what would the cost be​
Serggg [28]

Answer:

44.8

Step-by-step explanation:

multiple 32 by 1.4

6 0
3 years ago
The two solids are similar and the ratio between the lengths of their edges is 2:7 what is the ratio of their surface areas?
vovangra [49]

Answer:

The ratio of their surface areas is \frac{4}{49}

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is equal and this ratio is called the scale factor

In this problem the scale factor is equal to the ratio \frac{2}{7}

and

Remember that

If two figures are similar, then the ratio of its surface areas is equal to the scale factor squared

therefore

In this problem the ratio of their surface areas is (\frac{2}{7})^{2}=\frac{4}{49}

8 0
3 years ago
How many cookies do you put in one pan? (To go in the oven)
Aloiza [94]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Every morning, Harry trains his dog, Ginger. They practice the "sit" command 6 times for every 4 times they practice the "down"
artcher [175]
12=8 18=12 24=16 (find 2/3 of each one)
So 8, 12 and 16
3 0
3 years ago
Read 2 more answers
Find the value of x<br> A- 6<br> B-5<br> C-4<br> D-10
Snezhnost [94]

Answer:

x=4

Step-by-step explanation:

In triangle MLK

  • it is a equilateral triangle
  • Hence
  • ML=LK=MK=5

Now come to triangle MKJ

  • It is a isosceles triangle
  • Hence
  • MJ=Mk

MK=5

Hence

\longrightarrow\sf MJ=5

\longrightarrow\sf x+1=5

\longrightarrow\sf x=5-1

\longrightarrow\sf x=4

4 0
3 years ago
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