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fenix001 [56]
3 years ago
13

What is the answer??? If you answer it right I will give brainlist I promise Answer ASAP!!

Mathematics
1 answer:
eimsori [14]3 years ago
4 0

Answer:

3

Step-by-step explanation:

3 under each

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C jdixixizi disused is
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4 years ago
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4.5% of it is 23% of 45
Alinara [238K]

Answer:

230

Step-by-step explanation:

23% of 45 = 10.35

10.35 / 4.5 = 2.3

2.3 x 100 = 230

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2 years ago
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The price of milk tripled, and then rose another $0.75 per gallon. If the price now is AT LEAST $4.50 per gallon, which inequali
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3 0
3 years ago
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Find MO and PR <br> ............................................................
ddd [48]

MO = 12 and PR = 3

Solution:

Given \triangle M N O \sim \Delta P Q R.

Perimeter of ΔMNO = 48

Perimeter of ΔPQR = 12

MO = 12x and PR = x + 2

<em>If two triangles are similar, then the ratio of corresponding sides is equal to the ratio of perimeter of the triangles.</em>

$\Rightarrow \frac{\text{Perimeter of }\triangle MNO}{\text{Perimeter of }\triangle PQR} =\frac{MO}{PR}

$\Rightarrow \frac{48}{12} =\frac{12x}{x+2}

Do cross multiplication.

$\Rightarrow 48({x+2})= 12(12x)

$\Rightarrow 48x+96= 144x

Subtract 48x from both sides.

$\Rightarrow 48x+96-48x= 144x-48x

$\Rightarrow 96= 96x

Divide by 96 on both sides, we get

⇒ 1 = x

⇒ x = 1

Substitute x = 1 in MO an PR.

MO = 12(1) = 12

PR = 1 + 2 = 3

Therefore MO = 12 and PR = 3.

7 0
3 years ago
Eight less than the product of 2 and a number equals 5
Novay_Z [31]

Answer:

6.5

Step-by-step explanation:

I'm not sure if its right but:

(2 × x) - 8 = 5

2x = 13

x = 6.5

6 0
4 years ago
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