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3 years ago

I need help pls I’ll mark you brain

Mathematics

2 answers:

Dmitrij [34]3 years ago

7 0

Answer:

letter c. po makikita po kac naten any sagot kapag NASA collectors tayo babasi kac kapag week nakadependi pang yon sa macocolecta maari do rin maka colecta kya ang sagot ko is c

Step-by-step explanation:

y=3x+2

Ket [755]3 years ago

5 0

Answer:

I'm pretty sure it's B

Step-by-step explanation:

Stacy gets 2 cards each week, so you would multiply 2 cards by every week she volunteers. She started out with three cards, so therefore you would add 3.

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For every one litre of water used to make medicine,199ml of sucrose and 271ml of saline solution are used. Express the amount of

Elenna [48]

Answer:

1000 : 199 : 271

Step-by-step explanation:

A rations a form of comparison between different variables or quantities.

We want to compare how much water, sucrose and saline solution are used to make the medicine.

The amount of water used is 1 L = 1000 mL

The amount of sucrose used is 199 mL

The amount of saline solution used is 271 mL

Therefore, the ratio of water to sucrose to saline solution is:

1000 : 199 : 271

This is the simplest form because 1000, 199 and 271 do not have any common factors.

8 0

4 years ago

Kat is painting the edge of a triangular stage prop with reflective orange paint. The lengths of the edges of the triangle are (

nordsb [41]

First, let's convert X into 4

(3*4 - 4)ft, (4*2 - 1)ft, (2*4*2 - 15)ft

Now lets simplify this a little

(12 - 4)ft, (8 - 1)ft, (16 - 15)ft

Awesome now lets finish up

8 x 9 x 1 / 2 = 36

The answer should be 36ft. Unless I did my math wrong.

8 0

4 years ago

Could someone help me with this pls

barxatty [35]

Answer:

7.99

Step-by-step explanation:

using the formula

$v = \pi \: r ^{2} h$

$3014.4 = 22 \div 7 \times r ^{2} \times 15$

$21100.8 = 22 \times 15 \times r {}^{2}$

$21100.8 = 330 \times r {}^{2}$

$21100.8 \div 330 = r {}^{2}$

$\sqrt{63.94 }= r$

$r = 7.99ft \: answer$

8 0

2 years ago

Please helppppp it’s due in 30 mins

ollegr [7]

Answer:A

Step-by-step explanation:

There is a pattern where every two days the previous log is multiplied by three. If you divide 3 by 2 you get 1.5 this is the increase per one day so just multiply day 6 by 1.5 to get the answer for day 7.

8 0

3 years ago

An item was bought for £200. It was sold for £80. What was the percentage loss?

Agata [3.3K]

Answer:

0.6 or 60%.

Step-by-step explanation:

7 0

3 years ago

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