8th grade math!! need to get a good grade!

Answer:

Bonnie :

(0,12),(1,16)

Slope = (16 - 12) / (1 - 0) = 4/1 = 4

So Bonnie is adding $ 4 every week to her savings

Bobby :

y = 12x + 4

The slope here is 12.....so he is adding $ 12 every week to his savings

Therefore, the rate at which Bobbie is adding to his savings each week is (12 - 4) = $ 8 more then the rate at which Bonnie is adding to her savings account each week

Roger made a table showing how he spent his time in one day. How many days

will go by before Roger has slept the equivalent of one day. Explain how you found your answer!

Data:

work : 1/3 day

sleep : 3/8 day

meals: 1/8 day

computer : 1/6 day

please help 21 a b and c

Josie selected 6 books from the library. However, he can only check out 4 books at a time. How many possible selections can he make?

Does x=4 make x + 9 = 13 a true equation?

For 10 straight days, Samantha measured the amount of food that her cat Dewey ate, recording the results, which are shown below. Graph the results on the line plot. What is the average amount of cat food that Dewey ate?
1/2, 3/8, 5/8, 1/2, 5/8, 1/4, 3/4, 1/4, 1/2, and 5/8.
‘What do you need to know?’
‘How can you use a line plot to organize the information?’
‘What steps could you use to find the average amount of food that Dewey ate daily?’

HELLP MEEEEE BRAINLIEST

What is the interquartile range for the set of data?

Sam is mixing paint for his bedroom. IN a can he has mixed 4 oz of white paint with 1 oz of royal blue. HIs room will require one gallon of paint to cover all the walls. How much blue paint should he add to one gallon of white to create the color he likes? 128 oz = 1 gallon

1
SEE ANSWER

Which graph is an example of a function!!!!

HELP FAST


Which is a simplified form of the expression -5(y – 2) – 7y? A. –12y + 10 B. 2y – 10 C. -2y + 10 D. 12y – 10.

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL GIVE BRAINIEST!!

can you please tell me what the answers are for the brainliest

The data set is a list of your scores on 6 different assignments (each assignment was out of 20 points).

Identify the outlier.
18, 15, 16, 12, 3, 20

Baking a recipe for 1 apple pie calls for 6 cups of sliced apples.How many cups of sliced apples are needed to make 4 apple pies. ( This is a ratio table problem)

PLEASE ANWSEER PLEEAASEE

How many meters are equal to 4 kilometers? Use the pattern in the number of zeros of the product when multiplying by a power of 10 to help you.

In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two of the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?


a.14
b.25
c.Impossible to tell
d.41
e.30

ಠ_ಠ plss help(will report if a scam)

i dont get it plz help

PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread.

which one plz answer

WORTH 20 POINTS! GIVING BRAINLIEST

Instructions
In this experiment, you will be using two different coins as a simulation for a real-world compound event.

Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.

What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.

Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?

Which letter labels a vertex?

A. A only
B. B
C. C
D. A and D

Please answer!!! Will award brainliest!!!! TY

pls, help me!
There are 10 pieces of paper numbered 1 through 10. How many of the pieces of paper have numbers on them that are at most 5?

A storeowner made a list of cake flavors sold in the last month. They sold 120 vanilla cakes, 270 chocolate cakes, and 110 red velvet cakes. Based on this data, what is the probability that the next customer will buy a red velvet cake? Express your answer as a fraction and percent

T or F : A triangle can have sides with the given lengths.

2 cm, 9 cm, 6 cm







[AB > C ]

[AC > B]

[BC > A]

solve for x 2x+5=17 plzhelp

13. Two Plants are growing in a greenhouse. A sunflower plant is 36 cm tall and
grows at a rate of 5 cm per week. An aloe plant is 96 cm tall and grows at a rate of 2 cm per week. After how many weeks will the plants be the same height?
Write and solve a system of equations that represents the given situation.

A. 25 weeks
B. 20 weeks
C. 15 weeks
D. 10 weeks

The circumference of the front wheel of the wagon is 2.5m, and the circumference of the back wheel is 4 m. After how many meters will the front wheel do 12 more cycles than the back wheel?