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arlik [135]
3 years ago
5

F(x) = 3x2 - x Find f(10)

Mathematics
1 answer:
evablogger [386]3 years ago
3 0
X will equal 6 because if u multiply them
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Calculate the area of the right triangle that has vertices at A (525,260),B (725,260), and C525,-10).
adoni [48]
The correct answer to this question is this one: So, the area is 108,000 square units

Distance of point A to point B = 800 (base)
Distance of point A to point C = 270 (height)
Distance of point B to point C = <span>336.006 (hypotenuse)
</span>
So, in finding the area of a triangle:
Area = 1/2 * b * h
Area = 1/2 * 800 * 270
Area = <span>108,000
</span>
So, the area is 108,000 square units

3 0
4 years ago
Bob earns $2900 per month. 15% of his salary is deducted for his car loan. Which operation do I use?
spayn [35]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Bob earns $2900 per month. 15% of his salary is deducted for his car loan.

F<u>irst, we need to calculate the deduction for the car:</u>

Deduction= 2,900*0.15

Deduction= $435

<u>Now, the monthly salary that remains for Bob:</u>

Montlhy salary= 2,900 - 435

Monthly salary= $2,465

6 0
3 years ago
The measure of angle A is 4 degrees greater than the measure of angle B. The two angles are complementary. Find the measure for
Elenna [48]
Sorry but i only know the answer for the 1st question.
--------------------------
If the angles are complementary they measure 90°.
1st find half of 90
which is 45.
Find 4 more than 45.
which is 49°
then subtract 90-49=41
so the measurement of the 2 angles are
49 and 41
Hope it helps!!
7 0
4 years ago
Did I get this correct
saveliy_v [14]

Answer:

Yep

Step-by-step explanation:

7 0
3 years ago
Which of the following points lies on the graph of y = 3x-5
andreyandreev [35.5K]

Answer:

(4,7)

Step-by-step explanation:

I have attached what the graph looks like below.

Looking at it, you will see the point (4,7) lies on the graph.

So the answer is 2)

6 0
3 years ago
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