3 years ago

One of the flags in front of the United Nations sits on a pole 80 feet tall and casts

Mathematics

1 answer:

Marianna [84]3 years ago

6 0

Answer:

90 feet

Step-by-step explanation:

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Please help. Indices and Standard Form question

brilliants [131]

Answer:

A= 4.5×10^11

B= 3.5×10^3

Step-by-step explanation:

(5×10^3)= 5000

(9×10^7)=90000000

multiply both of them

=450000000000 or 4.5×10^11

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(2×10^2)=200

700000÷200

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3 years ago

Y - 15 =-27 One step equation

Serggg [28]

Add 15 to both sides
Y = -27 + 15
Y = -12

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3 years ago

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Suppose that y varies inversely with x. write an equation for the inverse variation.y = 2 when x = 3

erastova [34]

For inverse variation:
y = k/x
2 = k/3
k = 6

Therefore, required equation is y = 6/x

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3 years ago

Round to the nearest tenth.

sammy [17]

Answer:

$c=9.3\ units$

Step-by-step explanation:

step 1

Find the measure of angle A

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

$A+B+C=180^o$

substitute the given values

$A+110^o+30^o=180^o\\A=40^o$

step 2

Find the length side c

Applying the law of sines

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute the given values

$\frac{12}{sin(40^o)}=\frac{c}{sin(30^o)}$

solve for c

$c=\frac{12}{sin(40^o)}sin(30^o)$

$c=9.3\ units$

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4 years ago

Find the value of 4 2 + 6 ÷ 2. 7 11 19

Luden [163]

No answer!

Step-by-step explanation:

42+6=48÷2=24

what is the answer of this question?

or the answer 45.

I can't under stand sir!

5 0

3 years ago

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