PLS HELPP !!!!!!!!!!!!!

A survey of 100 people found that 35 people exercise in the morning, 45 people exercise in the afternoon, and 20 people exercise at night. Tara claims that 35:55, 45:80, and 20:65 are possible ratios from this data. Jim claims that 35:100, 45:100, and 20:100 are possible ratios from this data. Who is correct? Explain.

help me plsssssssssss

My question: 23% of $52 is $

Please help thx sm! :)

plz help me!!!!!!!!!!!!!!!!!! all 3 problems plz

21. Melanie is making homemade stickers. She uses
the recipe shown to create the glue for the stickers.
a. She has 545 milliliters of vinegar. Which is a more
reasonable estimate for the number of batches she
can make, 5 or 7? Explain your answer.

b. About how many times as many milliliters of vinegar are needed than
lemon extract?​

Mr. Campbell was travelled 80 miles in 2 hours. What was his average speed?

Write the number of miles in one hour!
help me out?!

Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3?

I need help on this. I’m so confused

If you have questions like finding x or y or anything with letters like that answer this or comment them and i will answer it for you! have a great day!

Daniel guesses that he scored a 85 on his science test. His actual score is 80. What is the percent error in Daniel's guess?

14% error
22.5% error
90% error
6.25% error

Evaluate 54 divided by 6 plus 54

if you do this for me ill give you brainliest and 20points :)

Help please...............

Mrs. Wyatt mixes 8 tbsp of hot sauce with 3 cups of salsa in a bowl. Ms. Sherman mixed 12 tbsp of hot sauce with 4 cups of salsa in a bowl. Which salsa mixture is hotter/spicer?

Answer question below!!

The theater class production is 75 minutes long. In the production, Leo is on stage for 48% of the 75 minutes. How many minutes of the production is he on stage?

Possibly my last one today. WILL GIVE BRAINLIEST!!! DUE TODAY!!! WILL GIVE THANKS, FIVE STARS AND EVERYTHING!!! The graph shows the number of Calories burned running. How many Calories do you burn per​ minute?

Amalie wants to know if students in her class prefer hot dogs or hamburgers. Why should Amalie survey the entire population rather than a sample of the population? The population of the students in the classroom accurately represents the population of the whole school. The sample would contain people that are not part of the population. The population is small enough to survey the entire group. The sample would be larger than the population.

A discounted concert ticket costs $14.50 less than the
original price p. You paid $67 dollars for the
discounted ticket. Write and solve an equation to find
the original price p.

I forgot how to do this, I need help pleasee

4) At a school fundraiser students sold 89 boxes of
candy. Each box held 93 pieces inside of it. How
many pieces of candy did they sell?
Should I divide or multiple?

i have so many on here pleasehelp me it sin algebra1
1) through: (-2, -2), parallel to y = 2x - 1
2) through: (-4, -4), parallel to y = 7 4 x - 1
3) through: (5, -1), parallel to y = -6 5 x - 4
4) through: (-4, -4), parallel to y = 3 2 x + 4
5) through: (1, -1), parallel to y = 1 2 x + 1
6) through: (-1, -2), perp. to y = -3 2 x + 4
7) through: (3, 4), perp. to y = -3 2 x - 4
8) through: (4, 4), perp. to y = -4 9 x - 2
9) through: (-2, 3), perp. to y = -2x + 1
10) through: (2, -3), perp. to y = 2 7 x - 3

Which description best describes the solution to the following system of equations?

y = −one-half.gifx + 9
y = x + 7

a
Lines y = −one-half.gifx + 9 and y = x + 7 intersect the x-axis.

b
Lines y = −one-half.gifx + 9 and y = x + 7 intersect the y-axis.

c
Line y = −one-half.gifx + 9 intersects the origin.

d
Line y = −one-half.gifx + 9 intersects line y = x + 7.

Use the drop-down menus to complete the statements.

How can you use the fraction bars to find the quotient of the expression 2 ÷
2
5
?


The dividend is
, and the divisor is
.


Circle groups of
.


There are
groups.

Help me out here first then I will sing u a song.
Adrianna buys a cell phone case marked $12. If the sales tax is 7, what is the total price of the phone case?

What decimal number does point A on the number line below represent?
0.25
−0.25
1.75
−1.75

Mariska purchased 6.2 yards of fabric for $2.50 per yard. What was the total cost for the fabric?

You have an ant farm with 28 ants. The population of ants on your farm will double every 3 months. The table shows the population growth of the ants for over nine months. Decide whether the table represents a linear function or a nonlinear function. After one​ year, how many ants will there be in the ant​ farm?

Population of Ants

Number of Months:0,3,6,9

population:28,56,112,224


The table represents a ...... function

Rob wants to order a case for his Cell phone, which is 1 4/5 in. wide. He needs to place his order in decimal measurements. What width case should he order?

Write an algebraic expression that represents each purchase.
a. Ms. Jones bought x number of soccer balls and 3 baseballs.
b. Helena, Violet, and Kaneesha are on a baseball team. They each bought a baseball and x pairs of sweat socks.
12. Suppose x has the same value in both of the expressions you wrote for 11. Are the two expressions you wrote for 11​ equivalent? Explain.
13. Sunil says that soccer balls 3 3/5 cost times as much as baseballs cost. Do you​ agree? Explain.

Baseball - $5
Sweat Socks - $6
Soccer Ball - $18