All categories

2 years ago

I do not get it but i sort of do

Mathematics

2 answers:

Elena L [17]2 years ago

7 0

For question 2:
150÷20=7.5 (That doesn't work for the number of boxes)
20×7=140 so that means that they need 8 boxes because only 20 books can fit in each box and 150-140=10 and so those 10 books need their own box so it's 7+1=8

Dominik [7]2 years ago

5 0

150 divided by 20 is 7 with a remainder of 10

The quotient is 7, but the answer is 8 I'm not sure if this is what you were looking for but I hope it helped

You might be interested in

What is the equation for the axis of symmetry of your quadratic ? <br> Y=x^2-4x

vekshin1

Answer:

$y = {x}^{2} - 4x \\ y = x(x - 4)$

6 0

2 years ago

An apartment cost $870 per month to rent. The owner raises the price by 20% and then gives a discount of 8% to returners who sig

Aloiza [94]

Answer:

$34.8

Step-by-step explanation:

Given data

Cost of apartment= $870 per month

increase= 20%

Discount= 8%

Let us find the amount of increase

=20/100*870

=0.2*870

=$174

New cost = 870+174

=$1044

New cost of apartment for 18 month

=1044*18

=$18792

He gave them 8% discount

=8/100*18792

=0.8*18792

=$15033.6

Hence the monthly fee will be

=15033.6/18

=$835.2

Therefore the difference in price is

=870-835.2

=$34.8

5 0

2 years ago

210=157-w<br><br> solve for w

cestrela7 [59]

W=367 because 210+157 is 367 so 367 minus 157 would be 210 so I think w=367. The equation is just written backwards

3 0

2 years ago

Read 2 more answers

If A(1,2), B(5,-4) and (-3,2) are the vertices of a triangle, which statement holds true?

Zigmanuir [339]

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The correct option is A.

<h3>What is a triangle?</h3>

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.

The length of different sides are:

$AB = \sqrt{(5-1)^2+(-4-2)^2} = \sqrt{16+36} = \sqrt{52}\rm\ units$

$BC = \sqrt{(-3-5)^2+(2+4)^2} = \sqrt{64+36} = 10\rm\ units$

$AC = \sqrt{(2-2)^2+(-3-1)^2} = \sqrt{16} = 4\rm\ units$

Since the length of all the sides of the triangle is not equal it is a scalene triangle.

Hence, the correct option is A.

Learn more about Triangle:

brainly.com/question/2773823

#SPJ1

7 0

1 year ago

Read 2 more answers

as you did during the lesson, label and represents the product or quotient by drawing disks on the place value chart 10 x 4 thio

Naily [24]

Answer : 40,000

Explanation : when multiplying 10 with 4,000 we get

4000 X 10 = 40,000.

As we multiply, using the chart there are 4 thousand present in the row of thousand column. When we multiply that with 10 it gets shifted to left and becomes 40,000.

6 0

2 years ago