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MrMuchimi
3 years ago
8

Evaluate: -30 ÷ 2 a. 10b. 15c. -15d. -10​

Mathematics
2 answers:
faust18 [17]3 years ago
7 0
C......................
enyata [817]3 years ago
6 0
<h3>Answer:</h3><h3>-15</h3><h3>Step-by-step explanation:</h3><h3>-30/2=15</h3><h3>30/2=15</h3>
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Mr.fields orderd 3 tons of gravel for a driveway at a factory. how many pounds of gravel did he order?
astra-53 [7]
2,000 lb = 1 ton

2,000×3=6,000 lb

Mr.Fields ordered 6,000 pounds of gravel


hope this helped
8 0
4 years ago
I need to know the surface area of this shape
Sophie [7]
The area is the area of 2 pairs of congruent triangles and one rectangle. Use the formulas for the areas of these figures, then add results.

Front triangle area (A = (1/2)bh)
.. = (1/2)(16 m)*(25 m) = 200 m^2

Right side triangle
.. = (1/2)(22 m)*(24 m) = 264 m^2

Base (A = lw)
.. = (16 m)*(22 m) = 352 m^2

Total area
.. 2*front triangle +2*side triangle +base
.. = 2*200 m^2 +2*264 m^2 +352 m^2
.. = 1280 m^2
4 0
3 years ago
What are the partial products that resault from multiplying 15×32​
Eva8 [605]

Answer:

Partial products are 300, 150, 20 and 10. The value of 15×32 is 480.

Step-by-step explanation:

We need to find the partial products of 15×32​.

First write each number as the sum of their place values.

15=10+5

32=30+2

Now, write 10 and 5 in first row, and 30 and 2 in first column as shown below:

                          10                           5

30              30×10=300              30×5=150

2                  2×10=20                   2×5=10

Therefore partial products are 300, 150, 20 and 10.

Add these partial product to get the value of product.

15\times 32 = 300+150+ 20+10

15\times 32 = 480

The value of 15×32 is 480.

5 0
4 years ago
1/4+(-3/4)= ?<br>(Sorry I didn't have a calculator)
IrinaVladis [17]
The answer would be 
-1/2 

or in decimal form 
-0.5

hope this helps :) 
3 0
3 years ago
5/6 as a percent then rounded to the nearest hundred percent
svp [43]

Answer:

Step-by-step explanation:

83.33To do that we divide 5 / 6, which gives us approximately 0.83333, now we multiply it by 100 since percentages are parts of 100.

4 0
3 years ago
Read 2 more answers
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