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SCORPION-xisa [38]
3 years ago
12

Anyone want to help out my sister with this question?

Mathematics
2 answers:
Ksivusya [100]3 years ago
8 0

Answer:

w=98

Step-by-step explanation:

can you answer one of mine pls

Nady [450]3 years ago
8 0

Answer:

98

Step-by-step explanation:

First multiply both sides by 7, which would get you 4w= 392. Then divide each side by 4. Your answer should be w=98

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An athlete eats 0.4 kg of protein per week while training. How much protein will she eat during 7 weeks of training? write the a
JulsSmile [24]
She will eat 2800 grams of protein.
7 0
3 years ago
In ABC the measure of angle a is 2X +3 the measure of angle B is 4X +2 and the measure of angle C is 2X-1 what are the measures
Novay_Z [31]
Angle A is 2x + 3
Angle B is 4x + 2
Angle C is 2x - 1

The three angles add up to 180
So:
2x + 3 + 4x + 2 + 2x - 1 = 180
Combine terms
8x +  4 = 180
Subtract 4
8x = 176
x = 22

Now we solve for the angles:
Angle A is 2(22) + 3 = 44 + 3 = 47
Angle B is 4(22) + 2 = 88 + 2 = 90
Angle C is 2(22) - 1 = 44 - 1 = 43

Quick check: 47 + 90 + 43 = 180
8 0
3 years ago
A triangle has an area of 900m^2 . If a parallelogram has the same height and base as the triangle, what is the area of the para
igor_vitrenko [27]

Answer:

area = 1800 m²

Step-by-step explanation:

area of one triangle = 900 m²

if a parallelogram has the same height and base as the triangle, then that means the area or the two triangle and shaped as a parallelogram

is twice the area given.

area = 900 * 2

area = 1800 m²

6 0
3 years ago
I REALLY NEED HELP ON 40 and 41, 50 POINTS
photoshop1234 [79]
Question 40 is D because from looking at the graph, its is symmetrical and the mean is the average, which usually the middle of the graph, so is the median. The median and mean would be within the 2.1-3 category because its the middle of the graph.

Question 41 is B because every pound is 16 ounces. If you multiply 16 and 12.5, you'll get 200.
3 0
3 years ago
636 rounded to the nearest ten and hundred
PSYCHO15rus [73]
600 hope this helps




....
6 0
3 years ago
Read 2 more answers
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