Mathematics Middle School

First One To Solve Correctly Gets Brainlyest

First One To Solve Correctly Gets Brainlyest

Answers

Answer 1

Answer:

11.3

Step-by-step explanation:

4.5x2.5

11.25

11.3

Answer 2
use pythagorean theorem: a^2 + b^2 = c^2

4.5^2 - 2.5^2 = x^2

x = 3.74

Related Questions

Use the work shown. Which expression is equivalent to -2/3y-3/5x+2/9-4/5x+1/3y

Answers

Answer:

its the third one

Step-by-step explanation:

C. 1/3y-7/5x+2/3-2/3y-4/9

PLSS I NEED HELPPPPPPP ASAP 30 points

Answers

Answer:

Both graphs are same. Look:

4x-8y = -24 / -4x

-8y=-24-4x / *-1

8y = 24 + 4x // 8

y = 1/2 x + 3

Step-by-step explanation:

Can you help me with this. Is this a function, why or why not?

Answers

Yes it is a function

how much is 1=2+3x1 chum

Answers

Answer:

x=-1/3

Step-by-step explanation:

the answer is x=-1/3

Plss help with these 2 questions!!!!! i will give brianliest to the best CORRECT answer with the best explanation

Answers

I *THINK* it’s Mars and 1.548

i need help with these (click the photo to see it clear)

Answers

1. 4(5+2)=4×7=28

2. 8(3+2)=8×5=40

3. 3(3+5)=3×8=24

4. 7(3+5)=7×8=56

5. 9(5+6)=9×11=99

6. 15(2+3)=15×5=75

7. 12(4+5)=12×9=108

8. 18(1+2)=18×3=54

9. 25(3+2)=25×5=125

10. 2(7+4+11)=2×22=44

I hope you will enjoy

pls pls pls help brainliest
asap

Answers

Answer:

what the heck is this

Step-by-step explanation:

Ha ye I have no clue

PLEASE HELP URGENT! I'LL GIVE BRAINLIEST This graph represents the relationship between the growth of a plant and the amount of time that has passed since the plant was planted.

Based on the data in the graph, which statement is true?


The plant grows at a rate of 3 inches every 2 weeks.

The plant grows at a rate of 6 inches every 2 weeks.

The plant grows at a rate of 2 inches every 3 weeks.

The plant grows at a rate of 4 inches every 6 weeks.

Answers

The plant grows at a rate of 3 inches every 2 weeks.

Have an amazing day!

Answer:  a

Step-by-step explanation:

Help bruh helpppp . Jejdjdkdkdkckvk

Answers

Answer:

20 days

Step-by-step explanation:

pls mark as brainiest

75 of 20 days is 15 days

Find the least common multiple using GCF of 7 and 35

Answers

Its 7 do I still need to evaluate this?

Answer:

a least common multiple of 7 and 35 is 7

hope its right

Step-by-step explanation:

Q#1: Amanda and Lisa are playing games at the arcade. Amanda started with $15, and the machine she is playing costs $0.75 per game. Lisa started with $13, and her machine costs $0.50 per game. After how many games will the two girls have the same amount of money remaining?
Q#2:The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount Shipping Company charges $20 plus $1.50 a pound to ship an overnight package. For what weight is the charge the same for the two companies?

Answers

Answer:

4 games

and it would be $37.50 for both companies

Step-by-step explanation:

if you have a qurter to all the time i listen to the same song how much money would i have

Answers

Answer:

How many times do you listen to the song

Step-by-step explanation:

help me , thank you very much for helping

Answers

Answer:

A and D are functions

Step-by-step explanation:

A is a function because each output is going down the same amount each time, in this case, going down by 4. (the function here is y = -x + 11)

B is not a function because there isn't a constant for y.

C isn't a function either because two x's are 0 with different y values, and you can't have that in a function.

D is also a function because of the equation on the right side.

The red line of the attachment below in A's function graphed, and the lime curve represents D's function graphed.

You’re welcome aiuxhdbenkaaourbrnkqiausbde

You ride your bike to school. As you approach an intersection, you decrease your speed by 1.5 miles per hour per second. Select an inequality that represents the time t (in seconds) until your speed decreases by more than 10.5 miles per hour. Then solve the inequality.

Answers

Answer: The acceleration is equal to the change in velocity per time. Now, the acceleration is said to be 1.5 miles/h·s. We are asked to find the corresponding time when the change in velocity is 10.5 miles/h such that the acceleration does not change.

a = Δv/t

1.5 = 10.5/t

t = 7 seconds

Answer: Loading...

Explanation: Loading...

Hello everyone !! I have a couple math questions need answered asap !!!
Here is the first one :
Dilate ∆FUN using the origin as the center of dilation and a scale factor of 1/2 to form ∆F'U'N'.
What are the coordinates of F' ?
I will give crown if there is two correct answers

Answers

Answer:

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.

x f(x)

0 1

2 9

4 17

g(x) = 3x + 1

A) The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).

B) The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

C) The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).

D) The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Step-by-step explanation:

One brother says of his younger brother: “Two years ago, I was three times as old as my brother was. In three years’ time, I will be twice as old as my brother.” How old are they each now?

Good Luck!!

Answers

Answer:

17

Step-by-step explanation:

Let us suppose two years ago my brother's age was x years

Then, my age was 3x

Three years from now, my brother's age will be (x +2+3) = (x+5) years

And my age will be (3x+2+3) = (3x+5) years

But it is given that i will be twice as old as my brother.

So, 2(x+5)= (3x+5)

or, x= 5 years

So my brother's present age is 5+2= 7 years

And my age is 5*3+2= 17 years

Pretty sure that the answer is 17

I need help sooo um help plssss

Answers

Answer:

93

Step-by-step explanation:

3%=.3

.3*3100=93

The answer is 93 hope this helps!

i will give brainliest

Answers

4m because it looks like 1/3 of 12m and 12 divided by 3 is 4. Hope it’s correct, I deeply apologize if its wrong.

Answer:

4 m because I put it on procreate and put tics on the 12 m to see how much each m was and measured x with that

QUICK!! I will mark as brainlist Fill in the answers or the empty boxes

Answers

Answer:

tooo longgggggggggggggggggggggggggggggggg

Step-by-step explanation:

PLEASE HELP URGENT! WILL GIVE BRAINLIEST Chad worked for 435 hours and earned $34.73.

How much would he make if he worked for 615 hours?

Enter your answer in the box

Answers

I’m not sure if you meant to put them in fraction form or not, but if you meant to put them as fractions (4 3/5) (6 1/5) then the answer would be
46.81

Ed deposited $6000 into a savings account 4 years ago. The simple interest rate is 3%. How much does Ed have in his account now?

Answers

Answer:

$200,000

Step-by-step explanation:

6,000×100=600,000

600,000÷3=200,000

So $200,000

it would be 6000-180=5820

If u anserw these two ill give u 80 points!

Answers

Answer:

H

Step-by-step explanation:

cans of dog food        c, cans of dog food

over                        =        over

number of days             number of days in a week

How would you explain 1.56+ (-3.89)=?

Answers

Answer:

-2.33

Step-by-step explanation:

If u have a negitive and a positive then you would take away 1.56 form the -3.89 and then you have your answer.

The answer is -2.33

What does Point P on the number line represent? (Use the hyphen for negative numbers, such as −9)

Number line from negative 8 to positive 10 in increments of 1 is shown. Only the even numbers are labeled. A point labeled P is placed at the third tick mark to the left of 0.

Answers

Answer:

-7

Step-by-step explanation:

SRRY IF I'M WRONG IM ONLY IN 7TH GRADE BUT MY PROFILE SAYS HIGH SCHOOL srry:(

Answer:

-7 im pretty sure if wrong so so sorry

Step-by-step explanation:

What is the distance between point A and point B, to the nearest tenth?

Answers

Answer: hey

Step-by-step explanation:

Find the equation of the line that passes through the given points on the graph below.

Answers

y = -4/3x - 1

because rise over run is slope or you can do (y2-y1)/(x2-x1) and the y intercept is -1

Answer:

y = -4/3x - 1

Step-by-step explanation:

Is there a mistake here? if there is can you explain. (both the same question)

Answers

There isn’t a mistake whoever did this got it right

When a unit rate is simplified, it must have what number in the denominator?

Answers

Answer:

1 is the number in the denominator.

Step-by-step explanation:

A unit rate is a rate with 1 in the denominator.

Answer:

1 is the number in the denominator.

Step-by-step explanation:

._.Choose all the expressions that are equal to 0.7 × 0.41

Answers

Answer:

B and C

hope this helps

Answer: I think It would be b and c

Which expression can be used to find the product of 63 x 42?

Question 10 options:

(60 x 40) + (60 x 2) + (3 x 40) + (3 x 2)


(60 x 3) + (60 x 2) + (3 x 40) + (3 x 2)


(40 x 60) + (60 x 3) + (2 x 40) + (3 x 2)


(40 x 2) + (60 x 3) + (2 x 40) + (3 x 2)

Answers

Answer:

yhe product of 63×42 is 21

The answer would be
A:

(60 x 40) + (60 x 2) + (3 x 40) + (3 x 2)

.
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