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lana [24]
3 years ago
12

There are 30 t shirts at a store 30% of the shirts are red how many red shirts are there

Mathematics
2 answers:
Georgia [21]3 years ago
7 0
0.3 red shirts so it would be 9
PilotLPTM [1.2K]3 years ago
3 0

Answer:

9 red shirts

Step-by-step explanation:

30 x 0.30 = 9 red shirts

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Sofia wants to place a sticker 2 ½ inches long in the center of a switch box that is 3 ¾ inches wide. About how far from the edg
Andreas93 [3]
3 3/4 -2 1/2=
15/4-5/2=
15/4-5/2*2/2=
15/4-10/4=
5/4=

5/4 divided by 2 (gives you the distance from the edge if you put the sticker in the center)

5/4 / 2/1=5/8 inches from the edge

I think this is correct. Hope it helps
5 0
3 years ago
What is the factor form of the polynomial X2-12+27
Oksanka [162]

Answer:

(x-9) (x-3)

Step-by-step explanation:

x^2 -12x +27

What 2 numbers multiply to 27 and add to -12

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(x-9) (x-3)

7 0
3 years ago
Use compatible numbers to find two estimates
taurus [48]
Use compatible numbers to find two estimates that the quotient is between. For example: 

1,624 divided by 3
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<span>1800 / 3 = 600</span>
7 0
3 years ago
Read 2 more answers
Solve 9≤c+1. Graph the solution.<br><br> The solution is <br> .
hjlf
The answer to 9≤c+1 is c ≥ 8
7 0
3 years ago
The diagram shows a 5 cm x 5 cm x 5 cm cube.
Nitella [24]

Answer:

8.7 cm

Step-by-step explanation:

The question is a 2-two-step Pythagoras theorem. (c^2 = a^2 + b^2)

Consider as such, If I were to draw a diagonal line along the base of the cube what is the length of the diagonal line. To find out that we use the theorem. We can substitute a for 5 and b for 5 as well. So

a^2 +b^2 = c^2

5^2 + 5^2 = c^2

25 + 25 = c^2

√50 = c

Then since the line side of the cube is on a 3d angle we need to do the same process again but now using the imaginary diagonal line that we just calculated and the height (5).

a^2 +b^2 = c^2

√50^2 + 5^2 = c^2

50 + 25 = c^2

√75 = c

c = 8.6602...

<em>when rounded to 1 d.p.</em>

c = 8.7

Line AB is 8.7 cm long.

7 0
4 years ago
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