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3 years ago

8 out of 10 of the people at the circus are kids. if 575 tickets were sold,how many are expected to be kids?

Mathematics

1 answer:

sesenic [268]3 years ago

6 0

8/10 x 575 = 460
multiply the number of tickets by the fraction of the number of kids at the circus.

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Translate the product of a counting number and the next highest counting number into an open sentence.

steposvetlana [31]

So lets say you have a number, x

to get to the next counting number, you add one so
x+1 is the next counting number

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(x)(x+1)=
distribute [a(b+c)=(ab)+(ac)]
(x^2)+(1x)=x^2+x

4 0

3 years ago

NEED HELP ASAP WILL MARK BRAINLIEST What is the value of m? 13m+3−56m=−15 m=−36 m=−27 m = 27 m = 36

NNADVOKAT [17]

13m + 3 - 56 = -15m = -36m = -27m = 36
13m - 56 + 15m -36m + 27m - 27m = 36 - 3
-64m = 33
m = 64 + 33
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emm im not sure

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3 years ago

What is the answer? 3 x (6/8 − 1/2) + 0.25

V125BC [204]

if its 3 times (6/8 − 1/2) + 0.25 then this equals 1

if its 3x(6/8 − 1/2) + 0.25 then its 3/4x+1/4

3 0

3 years ago

The equation a company uses to

crimeas [40]

The equation solved for s is s = 4p - 48h

Solution:

Given that equation a company uses to calculate pay checks is p = 12h +0.25s

Therefore the given equation is:

p = 12h + 0.25s

Where "h" is the number of hours worked

"s" is the total sales

To find: equation for "s"

Let us solve the given equation for "s"

p = 12h + 0.25s

Now move 12h from R.H.S to L.H.S

p - 12h = 0.25s

Now move from 0.25 from R.H.S to L.H.S

$s = \frac{p-12h}{0.25}\\\\s = \frac{p}{0.25} -\frac{12h}{0.25}$

We know that, $0.25 = \frac{1}{4}$

$s = \frac{p}{\frac{1}{4}} -\frac{12h}{\frac{1}{4}}\\\\s = p \times \frac{4}{1} - 12h \times \frac{4}{1}\\\\s = 4p - 48h$

Thus the equation for s is s = 4p - 48h

5 0

3 years ago

If DE = 7x + 3 and EF = 9x - 19, then EF = ?

ANEK [815]

Answer:

Step-by-step explanation:

7x + 3 = 9x - 19

-2x + 3 = -19

-2x = -22

x = 11

DE= 7(11) + 3 = 77 + 3 = 80

EF = 9(11) - 19 = 99 - 19 = 80

80 + 80 = 160 for DF

6 0

3 years ago