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babunello [35]
3 years ago
15

What is the sum of -2.16 and -1.75

Mathematics
2 answers:
crimeas [40]3 years ago
6 0
-3.91 is the sum between -2.16 and -1.75
Andreyy893 years ago
5 0
-3. 91 is the sum of -2.16 and -1.75
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Half note as a decimal?
GrogVix [38]
0.5 or .5 (remember, half a whole note is a half note)
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What is an apparent solution
NNADVOKAT [17]

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an apparent solution that must be rejected because it does not satisfy the original equation.

Step-by-step explanation:

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3 years ago
Evaluate the expression when a=10,b=9, and c=4.<br> 3a+2b−6c =
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3 years ago
What is the slope of the line?
riadik2000 [5.3K]

Answer:

The slope of the line must be 3

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

step 1

we know that

The volume of a rectangular prism is equal to

V_r_p=Bh ----> equation A

where

B is the area of the base of the prism

h is the height of the rectangular prism

step 2

The volume of a square pyramid is equal to

V_s_p=\frac{1}{3}Bh -----> equation B

where

B is the area of the square base of pyramid

h is the height of the pyramid

step 3

substitute equation A in equation B

V_s_p=\frac{1}{3}V_r_p

Find the relationship between the volume of  a rectangular prism and the volume of a square pyramid

\frac{V_r_p}{V_s_p}=3

therefore

The slope of the line must be 3

let's check it

To solve for the slope of the line, you must choose two coordinates first and use the formula

m=\frac{y2-y1}{x2-x1}

Choosing the points (2,6) and (3,9)

substitute

m=\frac{9-6}{3-2}=3 ----> is correct

8 0
3 years ago
16 PS 19
Paha777 [63]

Answer:

-63

Step-by-step explanation:

Because -9 x 7 = -63. If the signs are different then it will be negative. -9 x 7 = -63 is the same like 9 x 7 = 63. I hope this answer your question!

7 0
3 years ago
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