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nataly862011 [7]
3 years ago
10

I need help with this qustion ?

Mathematics
1 answer:
emmainna [20.7K]3 years ago
4 0
The answer should be 32.
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can someone write a paragraph explaining in your own words how muscles and bones work together, PLEASEEEEEEEEEE
Alona [7]
You have to give me Brainly

Bones provide support for our bodies and help form our shape. Although they're very light, bones are strong enough to support our entire weight.

Bones also protect the organs in our bodies. The skull protects the brain and forms the shape of the face. The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column. The ribs form a cage that shelters the heart and lungs, and the pelvis helps protect the bladder, part of the intestines, and in women, the reproductive organs.

Bones are made up of a framework of a protein called collagen , with a mineral called calcium phosphate that makes the framework hard and strong. Bones store calcium and release some into the bloodstream when it's needed by other parts of the body. The amounts of certain vitamins and minerals that you eat, especially vitamin D and calcium, directly affect how much calcium is stored in the bones.
3 0
3 years ago
Identify the matrix transformation of ΔDEF, which has coordinates D(3, −2),E(4, 1), and F(7, 2), for a translation 1 unit right
Firlakuza [10]

Answer:

D'(4,-4), E'(5,-1), F'(8,0)

Step-by-step explanation:

After plotting DEF on a graph, individually move each plot point to the slope -2/1.

3 0
3 years ago
Mrs Lefatshe bought 15 metres of cloth.the cost of 1 metre is P69.95. how much did she have to pay?​
irina1246 [14]

Answer:

1042.5

Step-by-step explanation:

<u>Given </u><u>:</u><u>-</u><u> </u>

  • Mrs Lefatshe bought 15 metres of cloth.the cost of 1 metre is P69.95 .

<u>Using </u><u>Unitary</u><u> Method</u><u> </u><u>:</u><u>-</u><u> </u>

→ Cost of 1 m is P 69.95

→ Cost of 15m is P ( 69.5 * 15 ) = P 1042.5

6 0
4 years ago
in 2013 January there were 360 pupils in school the ratio of boots to girls was 5:4 in February 18 boys were admitted in school
anyanavicka [17]

Answer:

218

Step-by-step explanation:

this is ratio.

5+4=9. which is the ratio you add it.

5/9×360=200

therefore the number of boys in school during 2013 january is 200 plus admitted boys in February is 200+18=218.

therefore the number of boys in school from january to february is 218.

5 0
3 years ago
Write the slope- intercept form of the equation of each line.​
adoni [48]

Answer:

y=8x-6

Step-by-step explanation:

5 0
3 years ago
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