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serious [3.7K]
2 years ago
14

The first time that Arnold ran for mayor in a small town, he received 5% of the votes. This year, when Arnold ran for mayor agai

n, he received 4 times as many votes as he did when ran the first time. There were 360 total votes in each election.
How many votes did Arnold receive this year
Mathematics
1 answer:
sammy [17]2 years ago
6 0

Answer:

20 votes

Step-by-step explanation:

You start with the percents: You always start with 100%

100-5=95

Then you multiply

95 x 4

4 is how many votes he received the 2nd time

95 x 4= 380

Then you subtract

380-360= 20

Your Welcome :)

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20 points picture problem​
hodyreva [135]

Answer:

48/30   3/18   40/16   6/9   21/49   20/15   18/24   30/25  8/16

Step-by-step explanation:

Find the common denominator, then whatever it is, multiply the top to match it. For examples you start with 7/5 and you are trying to get the denominator to 25, you would multiply 7x5 which equals 35/25. Hope this helps.

5 0
2 years ago
Read 2 more answers
Solve.
Furkat [3]

Answer:

-0.03

Step-by-step explanation:

-59x+3.2=5

-59x=5-3.2

-59x=1.8

x=1.8/-59

x=-0.03

3 0
2 years ago
How many millimeters equal 1942 cm 3?
DerKrebs [107]
<span>if

1c<span>m3</span>=1mm</span>
then<span><span>
1942×1c<span>m3</span>=1942×1mm</span></span>
7 0
3 years ago
The diagram below shows the dimensions of Tessa’s garden.
Leona [35]

Answer:

Tessa's mistake was to have multiplied each dimension by two instead of multiplying by a square root of two.

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z -----> the scale factor

x ----> the area of the enlarged garden

y ----> the area of the original garden

z^{2}=\frac{x}{y}

we have that

If Tessa multiplies each dimension by 2, then the scale factor equals 2.

z=2

substitute

2^{2}=\frac{x}{y}\\\\ 4=\frac{x}{y}\\\\x=4y

The area of the enlarged garden will be equal 4 times the area of the original garden

so

If Tessa wanted to have twice as much surface, she must multiply each dimension by a square root of 2.

therefore

Tessa's mistake was to have multiplied each dimension by two instead of multiplying by a square root of two

8 0
3 years ago
Geometry questionnn!
Musya8 [376]

Answer:

88 units

Step-by-step explanation:

In\: \triangle OBR \:\&\: \triangle OWN

BR || WN (Given)

Therefore,

\angle OBR \cong \angle OWN (Alternate angles)

\angle BOR \cong \angle WON (Vertical angles)

\therefore \triangle OBR \sim \triangle OWN (AA postulate)

\therefore \frac{OR}{ON} =\frac{BR}{WN} (csst)

\therefore \frac{OR}{56} =\frac{24}{42}

\therefore \frac{OR}{56} =\frac{4}{7}

\therefore OR =\frac{4\times 56}{7}

\therefore OR ={4\times 8}

\therefore OR =32

RN = OR + ON

RN = 32 + 56

RN = 88 units

6 0
3 years ago
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