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3 years ago

Need help ASAP swill mark Brainly

Mathematics

2 answers:

devlian [24]3 years ago

7 0

Answer:

-1 and 1/7

Step-by-step explanation:

hope this helps! have a great day!

jekas [21]3 years ago

6 0

Answer:

Step-by-step explanation:

Hope it helps!

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Where is 23/2 on a number line?

rodikova [14]

23/2 = 11 1/2 or 11.5....its gonna be midway between 11 and 12 on a number line.

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3 years ago

−3x + 2 ≥−1 in a number line

Ksivusya [100]

Answer:

Given, 3x−2<2x+1

⇒3x−2x<1+2

⇒x<3orx∈(−∞,3)

The lines y=3x−2 and y=2x+1 both will intersect at x=3

Clearly, the dark line shows the solution of 3x−2<2x+1.

Step-by-step explanation:

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3 years ago

Jaime rolls a number cube and spins a colored spinner. The spinner is divided into three equal sections. The tree diagram shows

Amiraneli [1.4K]

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3 years ago

Kelsey has $100 in an account. The intrest rate is %11 compounded annually. To the nearest cent, how much will she have in 2 yea

postnew [5]

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$100\\ r=rate\to 11\%\to \frac{11}{100}\dotfill &0.11\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &2 \end{cases} \\\\\\ A=100\left(1+\frac{0.11}{1}\right)^{1\cdot 2}\implies A=100(1.11)^2\implies A=123.21$

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3 years ago

At a certain college the ratio of men to women is 6 to 5. If there are 3520 total students how many men are there.

notsponge [240]

Answer:

1920 men are there in college.

Step-by-step explanation:

Given the statement: At a certain college, the ratio of men to women is 6 to 5. If there are 3520 total students.

Ratio states that it is just a comparison between, or a relating of, two different things.

i.e a to b or a: b

Ratio of men to women:

Men : Women = 6: 5

Let x be the number.

Total number of Men in college = 6x and Total number of women = 5x

Since, total number of students = 3520

⇒ $6x + 5x = 3520$

Combine like terms;

11x = 3520

Divide by 11 on both sides we get;

x = 320

Therefore, total number of men in college = 6x = 6(320) = 1920

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3 years ago