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chubhunter [2.5K]
3 years ago
13

Hannah has a rectangular prism with a length of 7 cm, a width of 2 cm,

Mathematics
2 answers:
weeeeeb [17]3 years ago
4 0

Answer:

Area =136cm²

Area =2(wl+hl+hw)=2·(2·7+6·7+6·2)=136cm²

Liula [17]3 years ago
3 0

Answer:

136

Step-by-step explanation:

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12.<br>The container shown has a capacity of 60 milliliters.<br>What fraction of it is empty?<br>​
White raven [17]

This is an incomplete question, the image is shown below.

Answer : The fraction empty container is, \frac{7}{12}

Step-by-step explanation :

As we are given that:

The capacity of container = 60 mL

In the given figure, the container is filled with 25 mL.

That means,

60 - 25 = 35 mL container is empty.

Now we have to calculate the fraction of it is empty.

The fraction of it is empty = \frac{\text{Capacity of empty container}}{\text{Total capacity of container}}

The fraction of it is empty = \frac{35mL}{60mL}

The fraction of it is empty = \frac{7}{12}

Therefore, the fraction empty container is, \frac{7}{12}

7 0
3 years ago
Christopher bought a new watch at the store when they were having a 20% percent off sale. If the regular price of the watch was
MrMuchimi
$38.40
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6 0
3 years ago
Which expression is equivalent to −16y+13 ?
iragen [17]

Answer:

Step-by-step explanation:

13-16y is the same as -16y+13.

7 0
3 years ago
Read 2 more answers
Solve x 2 + 9x + 8 = 0 by completing the square. What are the solutions?
vivado [14]

x^2+9x+8=0

 (x+1)(x+8)=0

x+1=0

x=-1

x+8 = 0

x=-8


 solutions are -1 and -8

3 0
3 years ago
What is the value of x?
Ksenya-84 [330]

Answer:

20

Step-by-step explanation:

2x - 5 = x + 15

2x - x = 5 + 15

x = 20

5 0
2 years ago
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