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4 years ago

Multiply 1/4 2/5 PLS HELP!!!

Mathematics

2 answers:

serg [7]4 years ago

8 0

This is what I got I put it in the calculator

Rufina [12.5K]4 years ago

7 0

Answer:

0.1 show be the answer.

Step-by-step explanation:

1/4 * 2/5 = 0.1 = 1/10

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MissTica

Answer:

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Step-by-step explanation:

3 0

3 years ago

Students at Maple school earned $708 selling candles. They want to accumulate $2000 for a club trio. What percent of their goal

Sholpan [36]

Answer:

The correct answer is 35.4%

Step-by-step explanation:

Let's check the information provided in the question:

Savings goal = US$ 2,000 for the club trip

Earnings for the candles selling = US$ 708

For calculating the accumulated percentage, we can do it this way:

Accumulated percentage = Earnings / Savings goal

Accumulated percentage = 708 / 2,000 * 100

Accumulated percentage = 0.354 * 100

Accumulated percentage = 35.4%

Students at Maple School has accumulated 35.4% of their savings goal with the candles selling.

5 0

3 years ago

Following set of coordinates represents which figure (3 -5)(5 -2)(10 -4)(8 -7)

Dvinal [7]

Check the picture below.

notice the red rise/run slopes, are the same, thus those two lines are parallel, and also notice the green one for the other two lines, meaning both pair of lilnes are parallel.

3 0

3 years ago

NEED HELP ASAP PLEASEEEEE

kondaur [170]

A) x = 8
B) a = 80
C) y = 7
D) c = 12

Hope this helped! :)

6 0

3 years ago

Read 2 more answers

Solve by completing the square

erastovalidia [21]

Answer:

Your answers would be:

x = 10 and x = -8

Step-by-step explanation:

Solve for the zeros:

x² - 2x - 78 = 2

Subtract both sides by 2.

x² - 2x - 80 = 0

Use the quadratic formula: $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

a = 1

b = -2

c = -80

Plug in and solve:

$x=\frac{-(-2)\pm\sqrt{(-2)^2-4(1)(-80)}}{2(1)}\\\\x=\frac{2\pm\sqrt{(-2)^2-4(1)(-80)}}{2(1)}\\\\x=\frac{2\pm\sqrt{4-4(-80)}}{2(1)}\\\\x=\frac{2\pm\sqrt{4+320}}{2(1)}\\\\x=\frac{2\pm\sqrt{324}}{2(1)}\\\\x=\frac{2\pm18}{2}\\$

Solve for +:

$x=\frac{2+18}{2}\\\\x=\frac{20}{2}\\\\x=10$

Solve for -:

$x=\frac{2-18}{2}\\\\x=\frac{-16}{2}\\\\x=-8$

5 0

3 years ago