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3 years ago

11

What is the result when the number 28 is increased by 75%?

1 answer:

Eddi Din [679]3 years ago

5 0

The value will be 49.

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36 of the students in a English class passed a English test. if these students are 90% of all the students in the class, how man

AlexFokin [52]

Hey there,

Question : <span>36 of the students in a English class passed a English test. if these students are 90% of all the students in the class, how many students are in this English class

Answer :
90% = 36
1% = 36 / 90
= 0.4
100% = 0.4 x 100
= 40

Hope this helps :))

<em>~Top♥</em>
</span>

8 0

3 years ago

Read 2 more answers

A building's rafter forms the hypotenuse of a 30°-60°-90° triangle with the roof's frame. If the rafter measures 9 feet, then th

Dmitriy789 [7]

Answer:

-90'

Step-by-step explanation:

7 0

3 years ago

Write the equation of the line that passes through the points (-1, 10) and (5, 2)

sdas [7]

Answer:

$y=-\frac{4}{3}x +\frac{26}{3}$

Step-by-step explanation:

1) if the point A has coordinates (-1;10) and the point B - (5;2), then it is possible to write common view of the required equation of the line:

$\frac{x-X_A}{X_B-X_A} =\frac{y-Y_A}{Y_B-Y_A};$

2) if to substitute the coordinates of A&B into the common equation, then:

$\frac{x+1}{5+1} =\frac{y-10}{2-10}; \ => \frac{x+1}{6}=\frac{y-10}{-8};$

3) finally, in slope-intersection form:

3y= -4x+26; ⇔ y= -4/3 x +26/3.

P.S. the suggested way of the solution is not the only one.

4 0

3 years ago

Brainliest for the correct answer. <3

Marizza181 [45]

Answer:

3 2/3

Step-by-step explanation:

4*4*4=64

152-64=88

6*4*x=88

24x=88

88/24=3 2/3

Check

4*4*4=64

6*4*3 2/3=88

64+88=152

6 0

3 years ago

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The owner of the Outdoor Furniture Center decides to use the 120% markup. At the end on

lana66690 [7]

Answer: The total price of a bench is 1.008x.

Step-by-step explanation:

Since we have given that

Let the cost price be 'x'.

Mark up % = 120%

So, Mark up value would be

$\dfrac{120}{100}x\\\\=1.20x$

Discount % = 20%

Amount of discount is given by

$\dfrac{20}{100}\times 1.2x\\\\=0.2\times 1.2x\\\\=0.24x$

So, it becomes,

Amount after discount is given by

$1.2x-0.24x\\\\=0.96x$

Sales tax = 5%

Amount of sales tax would be

$\dfrac{100+5}{100}\times 0.96x\\\\=\dfrac{105}{100}\times 0.96x\\\\=1.05\times 0.96x\\\\=1.008x$

Hence, the total price of a bench is 1.008x.

6 0

4 years ago