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4 years ago

14

Help ASAP please also explain how you got the answer

1 answer:

SpyIntel [72]4 years ago

4 0

Answer:

D. Obtuse Scalene

Step-by-step explanation:

One of the angles is over 90 degrees, which classifies the triangle as obtuse (right triangles are 90 degrees, and acute triangles are under 90 degrees). None of the side lengths are equivalent, so therefore the triangle is scalene (Isosceles triangles have two sides that are the same length). Hope this helps.

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What is the area of the figure? The figure is not drawn to scale.

eimsori [14]

It would be C. 13.6 because
A=1/2bh
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A= 1/2 (27.2)
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3 years ago

2. The sum of two times a<br> number squared and four

MaRussiya [10]

Answer:

2·x²+4

Step-by-step explanation:

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3 years ago

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3 years ago

1. A student invests $500 in a savings account that earns 4% interest per

bixtya [17]

Answer:

The equation can be used to determine the amount of money S(t) that her savings account has after t years is $S(t)=500(1.04)^t$

Step-by-step explanation:

A student invests $500 in a savings account

Principal = $500

Rate of interest = 4% = 0.04

We are supposed to find equation can be used to determine the amount of money S(t) that her savings account has after t years

Formula : $A=P(1+r)^t$

Where A is the amount after t years =S(t)

t = time

r = rate of interest in decimals =0.04

P = Principal=500

Substitute the value in the formula :

So, $S(t)=500(1+0.04)^t$

$S(t)=500(1.04)^t$

Hence The equation can be used to determine the amount of money S(t) that her savings account has after t years is $S(t)=500(1.04)^t$

6 0

4 years ago

Help please!!!!!!!!!!!!

matrenka [14]

Answer:

your answer is as follows

Step-by-step explanation:

5x+20=3x+60

2x=40

x=20

(equating the slopes)

8 0

3 years ago