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2 years ago

Translate the following sentence into an equation. Then solve the equation.

Mathematics

2 answers:

AfilCa [17]2 years ago

8 0

the answer is

3x+7=25

-7 -7

3x=18

3x/3=18/3

x=6

frutty [35]2 years ago

5 0

The correct answer is 6 hope this helps you have a great day

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If it’s costs 60 cents for 125 grammes. How much would 100 grammes cost?

beks73 [17]

<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Work out the cost per gram

60/125 = 0.48

It costs 0.48 cents per gram

Multiply this by 100 to get the answer:

0.48 x 100 = 48

It would cost 48 cents

➶ Hope This Helps You!

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3 years ago

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A college is hosting an invention camp for middle school students. One of the 1,200 students who attend will receive a laptop at

Ipatiy [6.2K]

Answer: Randomly assign the 1,200 students to <u>6 equal-sized</u> groups. Then select one of the groups and place their names in the bin. Randomly select the winner from the bin.

Step-by-step explanation:

First, let us see how many bins we will need in total.

1,200 students / 200 notecards per bin = 6 bins

Now, the first two options do not give all students a fair chance of winning. They are not our answer.

The last two have a different number of groups. Looking at the calculation we did earlier, we will need 6 equal-sized groups. This means our answer is the last option.

7 0

1 year ago

Name the angle included by the sides PN and Nm

Schach [20]

They both share angle N

3 0

2 years ago

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A large company put out an advertisement in a magazine for a job opening. The first day the magazine was published the company g

Evgen [1.6K]

Answer:

16 responses

Step-by-step explanation:

we know that

A geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio.

$a_n=r^{n-1}$

where

a_n----> $n^{th}$ term of the sequence

r ---> is the common ratio

a ---> the first term of the sequence

$a=50\\r=100\%-10\%=90\%=90/100=0.90$

substitute

$a_n=50(0.90)^{n-1}$

For n=12

substitute

$a_n=50(0.90)^{12-1}=16$

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3 years ago

Gabriela walked to school on 16 of the 24 school days in March. Which value is equivalent to the fraction of the school days in

olchik [2.2K]

Answer:

$\frac{2}{3}$

Step-by-step explanation:

A fraction is a quantity that is not a whole number. In maths, a fraction usually has a numerator and a denominator.

The numerator is the number above. While the denominator is the number below

an example of a fraction = $\frac{4}{5}$

4 is the numerator while 5 is the denominator

In this question, the numerator would be the number of times she walked to school in march(16). While the denominator would be the number of school days in March

$\frac{16}{24}$

the above fraction is not in its simplest form. To express in its simplest form, divide both numerator and the denominator by 8 . this gives

$\frac{2}{3}$

5 0

2 years ago