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STatiana [176]
3 years ago
9

8(2) - 2(7+(-3)) i need to know

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
4 0

Answer:

Step-by-step explanation:

8x2-2-(7(-3))

Multiply

Remove()

16-2(7-3)

Calculate

16-2x4

Multiply

16-8

Calculate

8

Answer is 8

PilotLPTM [1.2K]3 years ago
3 0

Answer:

56

Step-by-step explanation:

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Let f(x)=1/x and g(x)=x^2-2. What is (fog)(-3)?
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Answer:

Its value is 1/7.

I hope this will help you.

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3 years ago
A children's slide has a length of 5.8m. The vertical ladder is 2.6m above the groubd. Find the angle the slide makes with the g
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<u>Answer</u>


26.6°


<u>Explanation</u>

You are required to use the trigonometric ratio, sine, to find that angle.

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sin Θ = 2.6/5.8

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The angle Θ = Anti-sine(0.4483)

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The angle the slide makes with the ground, correct to one decimal place is 26.6°

8 0
3 years ago
Read 2 more answers
What is the amount, base, and percent in the expression.
Illusion [34]

Answer:

The correct answer is :

Amount: 2

Base: 100

Percent: 2%

Step-by-step explanation:

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8 0
3 years ago
If gas costs $3.15 per gallon, how many whole gallons of gas could you buy with $27.00?
Volgvan

Answer: 8 whole gallons.

Step-by-step explanation: If you have only $27.00 and you need to buy gas, but each gallon is $3.15, then you just need to divide your total amount ($27.00) by your cost per gallon ($3.15), and you will get about 8.6 gallons, however this question asks for how many WHOLE gallons you can get, so all you need to do is round down to fit your budget, leaving money for only 8 whole gallons.

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a_sh-v [17]
He answer is around 385 I believe??? Im not positive if thats what u wanted or not.
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3 years ago
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