All categories

3 years ago

Explain the strategy you used to solve 287 divided into 41

1 answer:

5 0

The answer is 7. I got this by putting the problem into an equation.287/41 when you do this you can then find how many times 41 go into 287 which is 7.

You might be interested in

What is the sum of (8b+7)+(6x-4)+(5c+8)?????

34kurt

Answer:

8b + 6x + 5x + 18

Step-by-step explanation:

8b + 7 + 6x + 4 + 5c + 8

8b + 6x + 5x + 18

Answer: 8b + 6x + 5x + 18

8 0

3 years ago

Read 2 more answers

Find the value of each power?

sweet [91]

1=-8 l
4=100 l
7=? l
llllllllllllllllllllll

5 0

4 years ago

Read 2 more answers

Plllzzz im new and i neeed help

ella [17]

Answer:

4082

Step-by-step explanation:

Given

The composite object

Required

The volume

The object is a mix of a cone and a hemisphere

Such that:

$r = 10cm$ ---- radius (r = 20/2)

$h = 19cm$

<u>Hemisphere</u>

$r=10cm$

The volume of the cone is:

$V_1 = \frac{1}{3}\pi r^2h$

$V_1 = \frac{1}{3}\pi * 10^2 * 19$

$V_1 = \frac{1900}{3}\pi$

The volume of the hemisphere is:

$V_2 = \frac{2}{3}\pi r^3$

$V_2 = \frac{2}{3}\pi 10^3$

$V_2 = \frac{2000}{3}\pi$

So, the volume of the object is:

$V = V_1 + V_2$

$V = \frac{1900}{3}\pi + \frac{2000}{3}\pi$

$V = \frac{3900}{3}\pi$

$V = 1300\pi$

$V = 1300 * 3.14$

$V = 4082$

8 0

3 years ago

A circle that has a center at the point (3, -2) with a radius of 6. Write an equation for the circle.

crimeas [40]

Answer:

(x – 3)^2+ (y +2)^2 = 36

Step-by-step explanation:

Given data

The formula for the equation of a circle is (x – h)2+ (y – k)2 = r^2,

where (h, k) represents the coordinates of the center of the circle

h=3

k=-2

r= 6

Substitute

(x – 3)^2+ (y – (-2))^2 = 6^2

(x – 3)^2+ (y +2)^2 = 36

Hence the expression for the equation of the circle is

(x – 3)^2+ (y +2)^2 = 36

5 0

3 years ago

Which graph represents the following system of equations y=3x+3 y=-x-3

emmasim [6.3K]

Answer:

See picture attached below.

Step-by-step explanation:

To graph the system, graph each line separately.

y = 3x + 3 ha slope 3 and y-intercept 3.

Start at 3 on the y-axis and mark a point. Then from this point move up 3 units and to the right 1 unit. Mark a point and connect.

y=-x - 3 has slope -1 and y-intercept -3.

Start at -3 on the y-axis and mark a point. Then from this point move down 1 unit and to the right 1 unit. Mark a point and connect.

This graph is represented in the picture attached.

3 0

3 years ago