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RSB [31]
3 years ago
5

 Does somebody knows how to do this?

Mathematics
2 answers:
slava [35]3 years ago
5 0

Answer:

12 cm²

Step-by-step explanation:

Area of rectangle= length ×breadth

Area of triangle= ½ ×base ×height

Area of shaded region

= area of rectangle -area of triangle

= 5(3) -½(2)(3)

= 15 -3

= 12cm²

Nady [450]3 years ago
4 0

Answer:

The answer is 6cm.

Step-by-step explanation:

3×2=6

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What is the mean cost of replacing brake pads for four different vehicles ai at the following prices $120,$235,$98,$142
Stels [109]

The mean is the average of a set of numbers.  So to do that:


add all the numbers 120+235+98+142=$595

Then divide that by the total number in the set, in this case it is 4.

$595/4= $148.75 assuming that the prices given are the final price of the job.

4 0
3 years ago
-4(10-a)=36 what the steps
SpyIntel [72]

Hey there!☺

Answer:\boxed{a=19}

Explanation:

-4(10-a)=36 Equation

−4(10 − a) = 36  Simplify both sides

(−4)(10) + (−4)(−a) = 36 Distribute

−40 + 4a = 36

4a − 40 = 36

4a - 40 + 40 = 36 + 40 Add 40 to both sides

4a = 76

4a/4 = 76/4 Divide both sides by 4

76/4 = 19 Simplify 76/4

a = 19

Hope this helps!

8 0
3 years ago
Pls help me tysm if you can!!
Mice21 [21]
The answer is 0.687.
8 0
3 years ago
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Angela enjoys swimming and often swims at a steady pace to burn calories.At this pace,Angela can swim 1,700 meters in 40 minutes
stiv31 [10]
The answer is Angela’s rate until is 42.5
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vladimir2022 [97]

Answer:

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Step-by-step explanation:

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