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4 years ago

What is square root of 270

Mathematics

1 answer:

Vladimir [108]4 years ago

8 0

$\sqrt{270}=\sqrt{9\cdot30}=\sqrt9\cdot\sqrt{30}=3\sqrt{30}\\\\\\\sqrt{270}\approx16.43$

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Which number is a solution of the inequality? 3x – 15 ≥ 3

elena-14-01-66 [18.8K]

Answer:

A. 6

Step-by-step explanation:

3x – 15 ≥ 3

Add 15 to both sides

3x ≥ 18

Divide both sides by 3

x ≥ 6

So solutions are any numbers greater than or equal 6

Answer:

A. 6

8 0

4 years ago

Read 2 more answers

Omar just accepted a job at a new company where he will make an annual salary of $52000. Omar was told that for each year he sta

ki77a [65]

Answer:

1: $92000 2: 52000 + 4000t= current salary

Step-by-step explanation:

1: simple arithmetic, 52000 + 4000(10)=92000

2: equation is formed as InitialSalary + 4000*(years at company) = New Salary

or with other variables, 52000+4000*t=N

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2 years ago

Can someone please HELP ME!!

IRISSAK [1]

Volume of a cone = PI x r^2 x h/3

Volume = PI x 5^2 x 9/3

Volume = 235.62 cubic cm.

Volume of a block of wax = L x W x H

Volume = 2 x 4 x 3 = 24 cubic cm.

Total number of blocks = Volume of cone / volume of blocks:

235.62 / 24 = 9.82

Round up to 10.

They will need 10 blocks.

4 0

3 years ago

A varsity boy's basketball team has ratio of seniors to juniors that is 7:4. If the team is made up of only juniors and seniors,

DENIUS [597]

Answer:

The ratio of seniors to the total team members is 7: 11

Step-by-step explanation:

Let us solve the question

∵ A varsity boy's basketball team has a ratio of seniors to juniors that is 7: 4

∴ seniors: juniors = 7: 4

→ That means seniors have 7 parts and juniors has 4 parts

∴ The seniors' members = 7 parts

∴ The juniors' members = 4 parts

→ Add them to find the total parts of the team

∴ The team's members = 7 + 4 = 11 parts

→ To find the ratio of the seniors' members to the total team's member

divide their parts

∵ The seniors ÷ The total = $\frac{7}{11}$

∵ The seniors' member : The team's members = 7: 11

∴ The ratio of seniors to the total team members is 7: 11

4 0

3 years ago

(143(5) + 67)5 HALP SO HARD I NEED ANSWERS.

MArishka [77]

Ok so parentheses first, 143*5 which is 715. Then you take 715+67 which is 782.Finally you take 782^5 which makes the answer 292437973214432.

5 0

3 years ago