All categories

3 years ago

Part A

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

11 - 0 = 11

11 - (-2) = 14

11 is smaller than 14.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>

alex41 [277]3 years ago

3 0

Answer:

Part A: -3, -4, and -5 on the number line are the values that are less than -2.

Part B: -1, 0, 1, 2, 3, 4, and 5 on the number line are the values that are greater than -2.

Part C: -3, -4, -5, +3, +4, and +5 on the number lines are the values that are farther from 0 than -2, and +2 is the same.

Part D: -1 is the only value that is closer to 0 than -2.

Step-by-step explanation:

<h2>.................Mark As <u>BRAINLIEST </u>Please.................</h2>

You might be interested in

What is the probability of randomly selecting an odd number from the numbers 1-15?

puteri [66]

Answer:

1, 3,5,9,11,13,15

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Alfonso is trying to move a new sofa into his apartment. Unfortunately, he forgot to measure the size of his doors and it turns

lara [203]

Answer:

678996543456789

Step-by-step explanation:

7 0

3 years ago

PLEASE HELP!!!

never [62]

Answer:

Lee has more pizza

Lee has 2.24 in^2 more than John

Step-by-step explanation:

step 1

Find the area of each slice of pizza

$A=\frac{1}{8}\pi r^{2}$

we have

$r=16/2=8\ in$ ----> the radius is half the diameter

substitute

$A=\frac{1}{8}\pi 8^{2}$

$A=8\pi\ in^{2}$

step 2

Find the area of John's part (area of shaded triangle)

The measure of the central angle of each slice of pizza is equal to

$360\°/8=45\°$

the height of triangle is equal to the base

Let

x ---->the base of the shaded triangle

$cos(45\°)=\frac{x}{r}$

$cos(45\°)=\frac{x}{8}$

Remember that

$cos(45\°)=\frac{\sqrt{2}}{2}$

substitute

$\frac{\sqrt{2}}{2}=\frac{x}{8}$

solve for x

$x=4\sqrt{2}\ in$

Find the area of shaded triangle

$A=(1/2)(4\sqrt{2})(4\sqrt{2})=16\ in^2$

step 3

Find the area of Lee's part

The area of Lee's part is equal to the area of two slices of pizza minus the area of two triangles

$2(8\pi)-2(16)=(16\pi-32)\ in^2$

assume

$\pi =3.14$

$(16(3.14)-32)=18.24\ in^2$

Lee's part is greater than John part's

Find the difference

$18.24-16=2.24\ in^2$

therefore

Lee has more pizza

Lee has 2.24 in^2 more than John

6 0

3 years ago

Mrs Bennett has graded 20% of her 150 student's papers.How many papers does she have left to grade?

myrzilka [38]

20% of 150 are done
0.2 * 150 = 30
150 - 30 are remaining
120 are remaining

4 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=25%283x%20-%20y%29%20%5E%7B2%7D%20%20-%2016%285x%20%2B%203y%29%20%5E%7B2%7D%20%20%3D%20%20" id

Arlecino [84]

25(3x-y)²-16(5x+3y)²=25(9x²-6xy+y²)-16(25x²+30xy+9y²)=

=225x²-15xy+25y²-400x²-480xy-144y²=-175x²-630xy-119y²

3 0

3 years ago

Read 2 more answers