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amid [387]
4 years ago
12

I need help on this plz help

Mathematics
2 answers:
timama [110]4 years ago
8 0
The answer to this question is 49
Kisachek [45]4 years ago
5 0
The answer is B. 49.

This is because when you add all the numbers you get 49.

15 + 5 + 7 + 5 + 9 + 8 = 49


Hope this helps, have a great day, stay safe and positive!!!!!

:)
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Put these numbers in order from greatest to least.<br><br> 0.24,0.57,0.87, and 3/5
Pani-rosa [81]

Answer:

These are the numbers in order from greatest to least.

0.24, 0.57, 3/5, and 0.87

Step-by-step explanation:

Hope this is helpful.

8 0
3 years ago
Read 2 more answers
M is the incenter of triangle ABC. Find the lengths of MD and DC. (Look at pic)
Deffense [45]

Answer:

Part 1) MD=9\ units

Part 2) DC=12\ units

Step-by-step explanation:

Step 1

Find the length of MD

we know that

The incenter is the intersection of the angle bisectors of the three vertices of the triangle. Is the point forming the origin of a circle inscribed inside the triangle

so

In this problem

MD=ME=MF ------> is the radius of a circle inscribed inside the triangle

we have that

MF=9\ units

therefore

ME=9\ units

MD=9\ units

Step 2

Find the length of DC

we know that

In the right triangle MDC

Applying the Pythagoras theorem

MC^{2} =MD^{2}+DC^{2}

we have

MD=9\ units

MC=15\ units

substitute

15^{2} =9^{2}+DC^{2}

DC^{2}=225-81

DC=\sqrt{144}\ units

DC=12\ units

6 0
4 years ago
What is the interest if the principle is $600, the interest rate is 4.5%, and the loan is 5 years?
pogonyaev

Answer:

$135

Step-by-step explanation:

P is the principal amount, $600.00.

r is the interest rate, 4.5% per year, or in decimal form, 4.5/100=0.045.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 600 × 0.045 × 5 to get that:

:) hope this helps

6 0
3 years ago
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lapo4ka [179]

Step-by-step explanation:

A.

Step 1 Divide: 128 ÷ 8.

Step 2 Divide: 96 ÷ 8.

Step 3 Subtract the two quotients.

is the right option

8 0
4 years ago
Anyone know this equation ????
kari74 [83]

Answer:

c (-2,1)

Step-by-step explanation:

use y= and substitute into 2nd equation which will give you x. Then take x value and substitute into first equation which will give you y value and theres your answer    

4 0
3 years ago
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