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Alecsey [184]
3 years ago
5

Can someone please tell me the ans of question no. 5, 7 and 12

Mathematics
1 answer:
uysha [10]3 years ago
7 0

Step-by-step explanation:

Z²=x³

Z²=9³

Z= √9³

Z= 27

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carlos walked to school on 14 of the 20 school days in february.Witch value is equivalent to the fraction of the school days in
KIM [24]

Answer:

14/20 or simplified 7/10 it can also be shown as 70% or 0.7 or 0.70

Step-by-step explanation:

8 0
2 years ago
Find the area of this figure.
umka2103 [35]
Rectangle

l = 7.2 - 1.7 = 5.5 ft            b = 3.4 ft

Semicircle

r = 1.7 ft

Shaded region = area of rectangle + area of semicircle

= l x b + πr²/2

= 5.5 x 3.4 + 3.14 x 1.7 x 1.7 x 1/2

= 18.7 + 4.5373

= 23.2373 ft²
6 0
3 years ago
What fraction of 1/2 square centimeter is 1/2 centimeter square
Brut [27]

Answer:

Step-by-step explanation

5 0
2 years ago
Read 2 more answers
Help me please I dont understand
Vaselesa [24]

Answer:

42°

Step-by-step explanation:

This is right triangle and sum of 2 angles is 90°:

y+48°=90°

so y= 90°- 48°= 42°

4 0
3 years ago
It’s #11 that I need help with
wel

#11

Perimeter:

P = 2(W + L)

P = 2(3.5 + 6.5)

P = 2(10)

P = 20 units


Area:

A = WL

A = 3.5 * 6.5

A = 22.75 square units


5 0
3 years ago
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