please answer the questions and give explanation.

Answer:

there's no pic or question

(5×10^– 2)(1×10^– 8)

need help asap i will mark pls be honest my life is on the line

dont steal these points
i need help im desperate

What is the equation of the linear function represented by the table?

x
y
–5
14
–2
11
1
8
4
5
y = negative x + 9
y = negative x + 13
y = x + 13
y = x + 9

Please help......... I am pretty confused.

The prime factorization of ______ is 2(4) x 5.

I WILL GIVE BRAINLIEST PLSSSSSSSS
1. A 100-point test has x questions worth 2 points apiece and y questions worth 4 points apiece.

a. Write an equation that describes all possible numbers of questions that may be on the test.

b. If you have 24 questions worth 4 points apiece, how many questions will be worth 2 points apiece?

2. Louise has $36 in five-dollar bills and singles. How many of each type of bill does she have?

a. Write an equation.

b. If Louse has 2 five-dollar bills, how many singles does she have?

3. The Ramy family bought 4 sandwiches and 3 salads. They spent $24. Let x be the cost of a sandwich

and y be the cost of a salad.

a. Write an equation.

b. If each sandwich costs $3.75, how much did each salad cost?

4. The store at which Andy usually shops is having a sale. Roast beef costs $4 a pound and shrimp costs

$10 a pound.

a. Write an equation to describe different possible combinations of Roast beef and shrimp that he can

buy for $96.

b) What is the greatest amount of shrimp he can buy?

5. It will take 20 points to make the playoffs, the hockey team coach told the players. “We get 2 points

for a win and 1 point for a tie.” Let W be the number of wins and T the number of ties.

a. Write an equation to describe the values of W and T that will let the team make the playoffs.

b. If the team wins 7 games, how many tie games will need to occur?

Write the word sentence as an equation. Then solve.

The product of 15 and a number x is −75.

Equation: ??

Solution: x= ??

The mass of a freight train is 9.98 ⋅ 106 kilograms. The mass of an aircraft carrier is 7.3 ⋅ 107 kilograms. Approximately how many more kilograms is the mass of an aircraft carrier than the mass of a freight train? Show your work and write your answer in scientific notation? Please help will give brainliest and high points.

A biker traveled 24 miles in 6 hours. A unit rate to describe this would be 4 miles per hour. What is another unit rate in this situation? (4 points)

Group of answer choices

1 over 4 hour per mile

4 hours per mile

1 mile per hour

1 over 4 mile per hour

I need help with 1 AND b, please explain!

I'll give brainilest to first person to answer correctly! (And to who answers first)

Help please with this math

Solve the equation.

8t=−32
t= ???

Which of the following choices best describes the expression (2x + 1) − (x + 3/2)
Question 3 options:

equivalent to 1/2x − 1

equivalent to x − 1/2

not equivalent to 1/2x − 1 or x − 1/2

Translate the following phrase to an expression: the difference between twenty and twice a number.

Evaluate the expression for n = 3.

3
26
14
17

Which stores sale is better?
A. Big deals
B. Appliance Hits
C. The Sales r equally good

Can you please help me I will give you extra points and the brain thing? image below

Can you help me solve these questions?

-3x+40=10
help meeee pleaseee

I'm sorry I'm bad at math!! Ahhhhh! Help!
Solve for a.

5a−12=−2

GOING OFFLINE BYE GUYS SEE U LATER
21P

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The cost of building an airplane with 200 seats is about $100 million. If the cost, in millions of dollars, c, is proportional to the number of seats, s, what equation can be used to determine the cost, in millions of dollars to build an airplane with any number of seats?



Drag one number to correctly complete the equation.

I'd really appreciate the help please don't answer if you don't know

(Already Done) 1. Using Google Draw, or by hand, redraw the below images, then perform the following steps.

Draw the points corresponding to B, D, and E, and label them B′, D′, and E′.

2. Now draw line segments AD and A′D′ and measure them. Do the same for segments BC and B′C′ and for segments AE and A′E′.

3 What do you notice?

4. Do you think there could be a pair of corresponding segments with different lengths? Explain.

5. Describe how you know two figures are congruent (or not) when comparing corresponding points of figures.

help if your good at math <3

PLEASE HELP DUE 11:59PMDavid and Dora are close friends studying in the same school. David's home is 6.87 miles away from school. Dora's home is 7 times as far as David's home from school. find the distance between Dora's school and her home

Help help help helpppp ASAP!

Solve for n.


12n−10=−58


Plot the solution on the number line. First person that gets the answer right gets a Brainliest!!

What is the lowest level of infinity? ∞ ¿ytinifni fo level tsewol eht si tahW

Brianna goes to the movies and must pay a 7% tax on the items she gets. She gets popcorn, soda, and twizzlers. These items come to 17.50. What is the final sales price?

please help me with these questions! I really need the help! I will give a brainliest to the best answer for all the questions, and the next best will get a thanks and 5 stars.

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Q1: Every 6 months, Andrea reads 10 novels. If she continues to read this many novels for every 6-month period, how many months will it take for her to read 15 novels?

A. 7 months

B. 9 months

C. 12 months

D. 15 months

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Q2: In a box of mixed nuts, the ratio of cashews to almonds is 1 to 3. How many cashews are in the box if there are 12 almonds?

A. 1

B. 2

C. 3

D. 4

======

Q3:In a 7th grade class, there is 1 boy for every 2 girls. How many girls are in the class if there are 18 boys?

A. 20

B. 25

C. 36

D. 38

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Q4: In Ryan's kitchen there are 15 black tiles and 10 white tiles. What is the ratio (in simplest form) of white tiles to black tiles?

A. 2/5

B. 3/5

C. 2/3

D. 3/2

======

Q5: In a garden, there are 5 tulip trees and 7 palm trees. Which ratio shows the number of tulip trees to the number of palm trees?

A. 5/12

B. 7/12

C. 5/7

D. 7/5

In the state of Texas, about 3/100 of the population lives in the city of Fort Worth. The population of Houston, Texas, is about 3 times population of Fort Worth, Texas. What fraction of the population of Texas lives in Houston?

David and Dora are close friends studying in the same school. David's home is 6.87 miles away from school. Dora's home is 7 times as far as David's home from school. find the distance between Dora's school and her home. please help due by 11:59PM