2 years ago

Could you please help me with this?

Mathematics

2 answers:

pishuonlain [190]2 years ago

7 0

Answer:

Step-by-step explanation:

Arturiano [62]2 years ago

6 0

Answer:

I am in middle school so I actually don't know the answer

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2 1/2 x 3 1/5 fast please

vova2212 [387]

Step-by-step explanation:

Let's turn each mixed fraction into an improper fraction:

$2 \frac{1}{2} =\frac{2}{2} +\frac{2}{2} +\frac{1}{2} =\frac{5}{2}$

$3\frac{1}{5} =\frac{5}{5} +\frac{5}{5} +\frac{5}{5} +\frac{1}{5} =\frac{16}{5}$

Multiply:

$\frac{5}{2} \times \frac{16}{5} =\frac{80}{10}$

Simplify:

$\frac{80 \div 10}{10 \div 10} =\frac{8}{1} =8$

8 is your simplified product.

4 0

2 years ago

Given: m∠QVR = 49° Prove: x = 15 Complete the steps of the proof. ♣: ♦:

faust18 [17]

Answer:

vertical angles theorem

3x + 4 = 49

Step-by-step explanation:

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3 years ago

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What is the answer of x/14 = 6/21

mafiozo [28]

Answer:

X=84/21

Step-by-step explanation:

X/14=6/21

X=(6/21)(14/1)

X=84/21

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2 years ago

The complement of a right angle is an obtuse angle.

harkovskaia [24]

Wrong , actually the complement of an obtuse angle is a right angle

yw brodie

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3 years ago

(b^2)^o=b^8 a 6 b 4 c 3 d 1/16

jenyasd209 [6]

Answer:

(b^2)^o=b^8

a 6

b 4

the answer is A.6

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3 years ago