SHOW WORK

OK PLS HELP ME AND MY FRIEND REALLY NEED IT THE FIRST PERSON THAT ANSEWRS WILL GET BRAINLEST AND I WILL LITTERLY LOVE YOU AND WORSHIP YOU NO JOKE

Answer:

b=-3

Step-by-step explanation:

9+3=-4b

12=-4b

b=12/-4

b=-3

A lawnmower that regularly sells for $150 is on sale for $120. By what percentage was the price decreased?

John left a $2 tip for the server when stopped at a diner. If this was 20% of his order total, how much was his order?
Group of answer choices

$8

$7

$12

$10

PLEASE HELP Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.
Drag and drop the choices into the boxes to correctly complete the table.

corresponding alternate interior alternate exterior none of these

the side lengths of a triangle are 9,12, and 15. Is this a right triangle? Will give brainliest

The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.

Cara's Flower Arrangements
White 3 6 9 12 15
Yellow 5 10 15 20 25

Hector's Flower Arrangements
White 4 8 12 16 20
Yellow 6 10 14 18 22

Part A
Are the numbers of white and yellow flowers in Cara's arrangements proportional?
Which equation relates the number of white flowers, w, to the number of yellow flowers, y?
A. Yes; y=35w
B. Yes; y=53w
C. No; y=3w+5w
D. No; y=5+3w
Part B
Are the numbers of white and yellow flowers in Hector's arrangements proportional?
Write an equation to relate the number of white flowers, h, to the number of yellow flowers, e.
A. Yes; e=32h
B. Yes; e=23h
C. No; e=h+2
D. No; e=h−2

Part A is B what is part B????

Which equation could be used to solve problems involving the relationships between the angles?
A) 90+(8a+9)=(11+2a)
B) 90-(8a+9)=(11+2a)
C) (11+2a)-90=(8a+9)
D) (8a+9)-(11+2a)=90

Find the sum. Write your answer in simplest form.

7/10 + 1/4

1 1/20
4/7
9/10
19/20

HURRY PLEASE HURRY!!!!!!!

On a coordinate plane, point B is at (negative 8, 10), point C is at (8, 10), point D is at (2, negative 2), point E is at (negative 8, negative 4).

Use the diagram to complete the statements.


The length of side BC

.

The length of side CD

.

The length of side ED

.

The length of side BE

Martina read that approximately 10% of all people are left-handed. She wants to design a simulation to approximate the probability of selecting exactly 2 right-handed people when 3 people are randomly selected. Martina spins the arrow on the spinner 3 times and records the resulting letters. Martina performs the simulation 30 times. The results of the simulation are shown. RRR RLR RRR RRL RRR RRR RRR RRR RRR LRR RRR RRR RRR RRR RRR RRR RLR LRL RRR RRL RRR RRR LLR RRR RRR RRR LRR RRR RRR RRR Based on the results of this simulation, when 3 people are randomly selected, exactly 2 right-handed people are selected approximately _______ of the time. Question 3 options: 10% 15% 20% 25%

question is in the picture (will give brainlyest to the BEST answer)

This spinner is divided into eight equal-sized sections. Each section is labeled with a number.

spinner


Which outcomes are equally likely to occur?


Question 2 options:


Spinning a 3 or a 1



Spinning a 2 or a 4



Spinning a 2 or a 3



Spinning a 3 or a 4

SHOW WORK ILL MARK BRAINLIEST

Add. Write your answer in simplest form.

5 3/4 + 2 11/12
7 7/8
7 3/5
8 3/4
8 2/3

write a verbal expression for n + 16

Sarah and Nathan each picked a bucket of strawberries. Sarah picked 4 1/4 pounds, and Nathan picked 3 3/4 pounds. How many pounds did they pick altogether?

Part A
Two stores are selling the same pair of basketball shoes.
Store A sells the shoes for $120 and offers a 25% coupon.
Store B sells the shoes for $100.

Pls show your work as you find the cost at each store.

Part B
Which of the following is true?

A. The shoes at Store A are $20 more expensive than Store B.

B. The shoes at Store A are $5 more expensive than Store B.

C. The shoes at Store A are $10 less expensive than Store B.

D. The shoes at Store A are now the same price as Store B.

Find the area of each figure and label.
Please help

Ivanna says that 1/4 divided 3 = 1/12. Use multiplication to check her answer.

I need this quickly they both need expressions I think so

(will mark brainlist if right)

A distributor purchased 550 kilograms of potatoes for $165. He distributed these at a rate of $6.4 per 20 kilograms to 15 shops, $3.4 per 10 kilograms to 12 shops, and the remainder at $1.8 per 5 kilograms. If his total distribution cost is $10, what will his profit be?

\frac{3}{4}tons as Ib
(Tell me it see as a fraction)

Recycling paper is the best way to protect trees. Recycling prevents trees from being cut down and used for paper and other products. According to the Green Center, recycling one ton of paper helps save 17 trees. If everyone in the United States recycled just a small portion of their newspapers, we could save 25 million trees. People should recycle paper and use recycled products whenever they can to save our forests.

Which statement expresses the author’s claim?

Recycling saves trees.
Trees are important.
Recycling one ton of paper saves 17 trees.
Trees should not be wasted.

For 1–3, find the area of each circle. Use 3.14 for π. Round to the nearest tenth if necessary. a circle with radius 48 mm

A zookeeper is 6 and 1/4 feet tall. A young giraffe in her care is 9 and 3/8 feet tall. What fraction of the giraffes height is the zookeepers?

What is the answer to 5(2j + 3 + j)?

Can someone Pease help me with this question

GUYS HELP!!! ill give you BRAINS :) AND DONT JUST DO IT FOR THE POINTS IF U DO ILL REPORT U >:)

The diameter of a circular placemat is 42 centimeters.

What is the approximate area of the circular placemat?

The scatter plot shows the relationship between the test scores of a group of students and the number of hours they spend on social media in a week:

A scatter plot is shown. The x-axis is labeled Hours spent on social media, and the y-axis is labeled test score. Data points are located at 0.5 and 100, 2 and 100, 1 and 95, 3 and 85, 3 and 78, 5 and 75, 5 and 72, 6 and 70, 6 and 98, 7 and 60. A circle labeled A includes all of the points except for the one at 6 and 98. Point 6 and 98 is labled B.
Part A: What is the group of points labeled A called? What is the point labeled B called? Give a possible reason for the presence of point B. (3 points)
Part B: Describe the association between a student's test scores and the number of hours spent on social media. (2 points)

Your answer:

Classify each pair of numbered angles.

Drag and drop the descriptions into the boxes to correctly classify each pair of numbered angles. Each description may be used more than once.
1. linear pair
2. vertical
3. adjacent
4. none of these

I can't find a down arrow soo look at the image please!!