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3 years ago

Estimate the sum of 1,537 times 242 then find out the sum

Mathematics

1 answer:

kupik [55]3 years ago

5 0

Estimate- 4,520
if you multiply -371954
Adding- 1779

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4X + 8 < 1 + ( 2X - 5) PLEASE EXPLAIN

Simora [160]

Answer:

x < - 6

Step-by-step explanation:

Given

4x + 8 < 1 +(2x - 5) ← remove parenthesis

4x + 8 < 1 + 2x - 5, that is

4x + 8 < 2x - 4 ( subtract 2x from both sides )

2x + 8 < - 4 ( subtract 8 from both sides )

2x < - 12 ( divide both sides by 2 )

x < - 6

5 0

3 years ago

What is the equation of the following line? Be sure to scroll down first to see

dybincka [34]

Answer:

What is the equation of the following line? Be sure to scroll down first to see all answer options.

Step-by-step explanation:

y= 1/3x

6 0

3 years ago

A man wishes to keep some money in savings de-

Lisa [10]

Answer:

He needs to deposit N76800 now.

Step-by-step explanation:

The amount of money is compound interest after t years is given by:

$P(t) = P(0)(1+r)^t$

In which P(0) is the initial amount of money invested and r is the interest rate, as a decimal.

25% compound interest so that after 3 years to buy a car for N150000.

This means that:

$t = 3, P(t) = 150000, r = 0.25$ . So

$P(t) = P(0)(1+r)^t$

$P(t) = P(0)(1+0.25)^t$

$P(t) = P(0)(1.25)^t$

$150000 = P(0)(1.25)^3$

$P(0) = \frac{150000}{(1.25)^3}$

$P(0) = 76800$

He needs to deposit N76800 now.

6 0

3 years ago

30 points if helped, question in the picture

marusya05 [52]

Step-by-step explanation:

$\frac{2}{2 + \sqrt{3} } \times \frac{2 - \sqrt{3} }{2 - \sqrt{3} } = \frac{2(2 - \sqrt{3} )}{1} = 4 - 2 \sqrt{3}$

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3 years ago

Example The double number line shows the amount of clay Jamal uses to make different numbers of identical bowls. Is there a prop

8090 [49]

Answer:C: 2/3 B

Step-by-step explanation:

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3 years ago