2 years ago

Please help asap!!!!

Mathematics

1 answer:

iren2701 [21]2 years ago

8 0

Answer:

Step-by-step explanation:

yeyeyeye

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When the sum of a number and -6 is multiplied by -3, the result is 24

Firlakuza [10]

Number = -14
(-14)+(-6)=-8
(-8)*(-3)=24

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2 years ago

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The dimensions of triangular prom are shown in the diagram

SOVA2 [1]

Answer:

1,184 sq cm

Step-by-step explanation:

Surface area= 2 (1/2 x 8 x 12 + 34 x 10) + 34 x 12

= 1,184 sq cm

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Please help me on this

BabaBlast [244]

Answer:

C. 4 weeks

Step-by-step explanation:

We have the formula

$s = 16 \sqrt{7t} + 62$

We are looking for the value of t (number of weeks) when s = 150.

So, we isolate t (well, almost isolate, because it would be hard to read)

$(\frac{s - 62}{16} )^{2} = 7t$

If we replace s by 150 we get:

$7t = (\frac{150 - 62}{16} )^{2} = (\frac{88}{16} )^{2} = (5.5 )^{2} = 30.25$

We have 7t = 30.25. If we divide both sides by 7 we get the number of weeks: 4.32... so rounding it down to 4.

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2 years ago

Round 98 inches to the nearest foot

weeeeeb [17]

Answer 8.17

Step-by-step explanation:

1.divide 98 by twelve, since there are 12 inches in a foot

98 \ 12

2.then round to the nearest tenth. 8.16 is rounded to 8.17

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2 years ago

In centimeters, what is the unknown length in this right triangle?<br> 61cm<br> 60 cm

defon

Answer:

the opposite of this right-angled triangle is 11 cm

Step-by-step explanation:

opposite= 61 SQUARED - 60SQUARED

= 3721 - 3600

= 121 root

= 11cm

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2 years ago