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Pepsi [2]
3 years ago
6

What is the sum of 2+2??

Mathematics
1 answer:
evablogger [386]3 years ago
3 0
The sum of 2+2 is 4.
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2.1(0.2x−1.4)=1.3(0.4x−3.5)<br><br> 25 points on the line<br><br> plz help
anastassius [24]

Answer:

x = 161/10 = 16.100

6 0
3 years ago
A shopper is standing on level ground 800 feet from the base of a 250 foot tall department store the shopper looks up and sees a
Aleks04 [339]

Answer:

The elevation to the top of the building from the point on the ground where the shopper is standing is = 17.35°

Step-by-step explanation:

From the ΔABC

AB = height of the building = 250 feet

BC = 800 ft

Angle of elevation = \theta

\tan \theta = \frac{AB}{BC}

\tan \theta = \frac{250}{800}

\tan \theta = 0.3125

\theta = 17.35°

Therefore the elevation to the top of the building from the point on the ground where the shopper is standing is = 17.35°

8 0
3 years ago
What is the zeros of the quadratic function y=x^2+14x+24
777dan777 [17]

Step-by-step explanation:

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6 0
3 years ago
Can someone help me please?
Alina [70]

Looking at the graph, trace your finger up from 10 on the x-axis. You will end up somewhere around 17.

Therefore, the approximate height of the tree after 10 years will be 17 feet.


5 0
3 years ago
Read 2 more answers
Write an equation for the line below.
Dmitry_Shevchenko [17]

Answer:

  x = 3

Step-by-step explanation:

A vertical line has the form x = constant. The graph shows the constant you want is 3.

4 0
3 years ago
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