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3 years ago

Join my zo-om please 842-391-2269 9rTu35

Mathematics

2 answers:

7nadin3 [17]3 years ago

5 0

Answer:

but thx for the free pointsss

Step-by-step explanation:

Nina [5.8K]3 years ago

4 0

Can you be more specific pls

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Use eulers formula to find the missing number.

Luden [163]

The formula states that:

Faces + Vertices - Edges = 2

So 21 + V - 49 = 2 => V = 2+49-21 = 30

Answer A!

8 0

4 years ago

Two rectangle are similar, the first 4 in wide and 15 in long. The second is 19 in. Wide. Find the length of the second rectangl

AleksandrR [38]

Answer:

the length of the second rectangle is 33.75 in

Step-by-step explanation:

The computation of the length of the second rectangle is as follows

Let us assume the length of the second triangle be x

Now

The equation would be

4 ÷ 15 = 9 ÷ x

Now do the cross multiplication

4x = 15 × 9

4x = 135

x = 33.75 in

Hence, the length of the second rectangle is 33.75 in

4 0

4 years ago

−1/3−(−1/2)

Radda [10]

Hi ;-)

$-\frac{1}{3}-(-\frac{1}{2})=-\frac{1}{3}+\frac{1}{2}=-\frac{2}{6}+\frac{3}{6}=\frac{3}{6}-\frac{2}{6}=\frac{1}{6}\\\\3\frac{1}{3}-5=-(5-3\frac{1}{3})=-(4\frac{3}{3}-3\frac{1}{3})=-1\frac{2}{3}\\\\-1\frac{4}{5}-(-2\frac{7}{8})=-1\frac{4}{5}+2\frac{7}{8}=-1\frac{32}{40}+2\frac{35}{40}=2\frac{35}{40}-1\frac{32}{40}=1\frac{3}{40}\\\\-3\frac{3}{8}-\frac{7}{8}=-(3\frac{3}{8}+\frac{7}{8})=-3\frac{10}{8}=-3\frac{5}{4}=-4\frac{1}{4}\\\\4\frac{3}{4}-(-1\frac{1}{12})=4\frac{9}{12}+1\frac{1}{12}=5\frac{10}{12}$

6 0

3 years ago

HELP PLZZZ THIS IS A MAJOR GRADE :((( MARKING BRAINLIEST

Lorico [155]

Answer:

5.09

Step-by-step explanation:

your welcome...........

3 0

3 years ago

Please help. I'll give brainliest :)

Reil [10]

Answer:

You should say the number of inches that the cities are apart in the maps

Then i will help you in the comment

4 0

3 years ago