Can someone help please (7th grade math)

Can Someone Help Please (7th Grade Math)

Answers

Answer 1

dude I'm six grade and I think it's c


Related Questions

PLZ ANSWER QUICK IT WILL HELP A LOT!

Answers

Answer: A

Step-by-step explanation: all answer choices have the negative sign for the x-value

Answer:

Correct answer: Choice a.

Step-by-step explanation:

Reflections In The Coordinate Plane

Reflect over the x-axis:

When we reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is mapped to its opposite (its sign is changed).

The reflection of the point (x,y) across the x-axis is the point (x,-y).

Reflect over the y-axis:

When reflecting a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is mapped to its opposite (its sign is changed).

The reflection of the point (x,y) across the y-axis is the point (-x,y).

Note that the original triangle drawn by Jack and the image triangle have the same y-coordinate, but the inverse of the x-coordinate. This matches the definition of a reflection over the y-axis.

Correct answer: Choice a.

write an equation in slope-intercept form for each graph shown

Answers

Answer:

6. [tex]y = \frac{-1}{3} x+5[/tex]

7. [tex]y=\frac{5}{4}x-12[/tex]

Step-by-step explanation:

Rember to put an x behind the slope.

Over the summer,Kate earned $180 each week for 7 weeks.Of that money,she spent $375 on a new computer and $137 on new clothes. How much did she have left?

Answers

Answer:

755

Step-by-step explanation:

First do 180x7 which will give you 1,260 then do 1,260-375-137 which gives you 755.

Kate has the $748 of money.

What is subtraction?

Subtraction is a mathematic operation. Which is used to remove terms or objects in an expression.

Given:

Over the summer,

Kate earned $180 each week for 7 weeks.

That means,

she earns = 180 x 7

= $1260

She spends,

= 375 + 137

= $512

Now, she has the money = $1260 - $512

= $748

Therefore, she has the money $748.

To learn more about the subtraction;

https://brainly.com/question/2346316

#SPJ5

Use the description below for Exercises. A rectangle has a length of 12 inches and a perimeter of 42 inches.

The rectangle is dilated using a scale of 4. Find the perimeter and the area of the dilated rectangle.

Answers

Answer:108

Step-by-step explanation:

12+12+42+42

A test has 40 questions. Denise finished 2\5 of the questions in the first 10 minutes and 1\2 of the total questions in the next 15 minutes. How many questions had Denise answered after 25 minutes?

Answers

Answer:

28 questions answered.

Step-by-step explanation:

40(2/5) is 16 questions.

40-16 is 24 questions left.

24(.5) is 12 questions.

16+12 gets you 28 questions.

What is the measure of angle x?

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the answer is 35 degrees

Name each polynomial by degree and number of terms of -7

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Answer: i couldn’t find the answer to this one either

Step-by-step explanation:

NEED HELPP CORRECTT ANSWERS AND WILL GIVE THANKS AND MARK BRAINLIST ONLY FOR CORRECT ANSWER

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Answer is B negative

In April, Justin sent 675 text messages on his phone. In May, he sent 810 text messages. By what percent did the number of text messages Justin sent increase from April to May? show work

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Answer:

inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?

Step-by-step explanation:

inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones during the weekend. Sam sent 2 times as many messages as Linda. Linda sent 9 more messages than Justin. How many messages did they each send?inda, Justin, and Sam sent a total of 67 text messages over their cell phones

Mason invests money in an account paying simple interest. He invests $70 and no money is added or removed from the investment. After one year, he has $73.50. What is the simple percent interest per year?

Answers

answer: 5%

explanation: subtract the principal from the total amount, then divide the difference by the principal

>> 73.50 - 70 = 3.50

3.50 / 70 = 0.05

0.05 x 100 = 5%

how many months give you 27 years​

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Answer:

324 Months

Step-by-step explanation:

Answer:

324 months according to goggle.

H m m m m m m m m m m m m m
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.
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.
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.
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.

Answers

Answer:

<

Step-by-step explanation:

The first fraction is negative while the second fraction is a positive

Positives are bigger than negatives

Answer: >

Step-by-step explanation: >

Mary ans will rent a tandem bike for 10$/hr. which value is the dependent variable.which is the independent variable. write an equation to represent the relationship between the number of hours,h,and the total cost,c.​

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how many hours is the independent variable. 10h=c

-7, 0 , 5 , -3 , 15

smallest to biggest

im just making sure im correct or not

-7 , -3 , 0 , 5 , 15 ?​

Answers

Answer:

Step-by-step explanation:

yes you're correct!

pls mark brainliest!!

Answer: You’re right!

Step-by-step explanation: With negative numbers, the larger the number is, the farther you go from zero, therefore making it smaller in value.

SOLVE THHE EQUATION QUICK WILL GUVE BRAILIEST: -3y-4>26

Answers

Answer:

342

Step-by-step explanation:

Answer: y<10

Explanation:
-3y-4>26
+4. +4
-3y/3>30/3
Y<-10

-0.50x – 5 + 1.5x + 3.4

Combining like terms

Answers

Answer:

x - 1.6

Step-by-step explanation:

Answer:

the answer is X=1

Step-by-step explanation:

-0.50x and +1.5x are like terms

-5 and 3.4 and like terms

so -0.50x + 1.5x equals 1

and -5 + 3.4 equal -1.6

The list shows the numbers of flowers Marcus planted in three weeks.
He pianted 314 flowers in the first week.
. He planted 157 flowers in the second week.
• He planted 263 flowers in the third week.
Marcus wants to plant a total of 1,000 flowers.
How many more flowers does Marcus need to plant?
AO 734
B-624
c.
376
D.
266

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The answer is 266 hope this helps!

simplify 10x + 7y + 32x - 15y please help!

Answers

42x-15y. goodluck!!!


The two triangles shown are similar. Find the value of b.

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Answer:

Since the corresponding sides of similar triangles are proportional,

[tex]\frac{a}{b}= \frac{2.1}{1.4} =\frac{3}{2}[/tex]

PLEASE HELP!! I NEED THE ANSWER REALLY SOON!

Answers

Answer/ explaination

the answer is 108, not 180 because 9 goes into 7, 0 times but he put 8

PQRS is a square. find the value of x and y.



i need help, i aM DESPERATE FNDSVKBVKBVBKVD

Answers

Answer:

x = 7

y = 3/2 or 1.5 (IF THE ANGLE IS 30 BY THE RATIOS OF A RIGHT TRIANGLE.)

hope it's right

Step-by-step explanation:

FOR X:

Let's solve your equation step-by-step.

4x+3=31

Step 1: Subtract 3 from both sides.

4x+3−3=31−3

4x=28

Step 2: Divide both sides by 4.

4x/4=28/4

x=7

FOR Y:

Step 1: Simplify both sides of the equation.

(3)(7)+6y=30

21+6y=30

6y+21=30

Step 2: Subtract 21 from both sides.

6y+21−21=30−21

6y=9

Step 3: Divide both sides by 6.

6y/6=9/6

y=3/2

Help pls! Find the value of X.

Answers

Answer:

C. 8

Step-by-step explanation:

102 - 54 = 6x

48=6x

x=48/6

x=8

Answer:

C!!!

Step-by-step explanation:

102-54= 48 divided by 6 equals 8 which is C

i will mark brainliest if u answer

Answers

Step-by-step explanation:

The trick here is finding the scale used in the plotting. From the question, we can find two hints;

- Number of cat = 40. Since it has an equal scale for both men and women. It means the 40 / 2 = 20 (20 men and 20 women) has cat as their favorite pet.

- Since we know that the number of men is 20, we have to find what individual box represents. There are 4 boxes, this means each box would have  a value of 20 / 4 = 5

Dog

For men, there are basically 5 lines (or boxes, if you prefer). This means 5 * 5 = 25

For women, there are basically 6 lines (or boxes, if you prefer). This means 6 * 5 = 30

Total frequency = 30 + 25 = 55

Hamster

For men, there are basically 3 lines (or boxes, if you prefer). This means 3 * 5 = 15

For women, there is basically 1 line (or box, if you prefer). This means 1 * 5 = 5

Total frequency = 15 + 5 = 20

Other

For men, there are basically 2 lines (or boxes, if you prefer). This means 2 * 5 = 10

For women, there are basically 3 lines (or boxes, if you prefer). This means 3 * 5 = 15

Total frequency = 10 + 15 = 25

simpliest radical form for the square root of 72​

Answers

Answer:

√72=2⋅3√2.

Step-by-step explanation:

This is your answer I am pretty sure this is correct.

If not please let me know.

Which type of function is shown in the table below

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Answer:

Linear

Step-by-step explanation:

Answer:

Not a function  

Step-by-step explanation:

wdym it is D not a function

PLEASE HELP ME
What is the value of this expression

Answers

3! i took the test and it was correct.

Answer:sorry

Step-by-step explanation:

Sam is in charge of setting up rooms for parties at a hotel. On Saturday, there are two parties, one with 536 people and one with 544 people. Each table seats 8 people. How many total tables does he need for the two parties?

Answers

Answer:

He needs 135 tables

Step-by-step explanation:

544+536=1080

1080 divided by is 135

Answer: 544+536=1080

1080 divided by 8 =135

THE ANSWER IS 135

Step-by-step explanation:

Which explicit formula describes the sequence {87, 83.4, 79.8, 76.2, …}?

Answers

Answer:

an=87+(n-1)(-3.6)

Step-by-step explanation:

hope this helps

Answer:

an=87+(n-1)(-3.6)

Sienna has $8 and is saving $3 per week. Jacob has $6 and is saving $4 per week. Which model represents the equation that can determine when Sienna will have the same amount of money as Jacob?

8 Negative x tiles and 3 positive 1 tiles = 6 positive x tiles and 4 positive 1 tiles

8 x tiles and 3 positive 1 tiles = 6 x tiles and 4 positive 1 tiles

3 x tiles and 8 positive 1 tiles = 4 x tiles and 6 positive 1 tiles

3 negative x tiles and 8 positive 1 tiles = 4 x tiles and 6 positive 1 tiles

Answers

Answer:

B

Step-by-step explanation:

From the given information:

Sienna has $8 denotes the unit blocks of x tiles. So, she saved $3 per week.

This implies that:

8x + 3(1) = 8x + 3

Also,

If Jacob as well had $6 which implies 6x unit block of tiles while he saved $4;

i.e.

6(x) + 4(1) = 6x + 4

So;

the model that can determine when Sienna will have the same amount as Jacob is:

8x + 3 = 6x + 4

Answer:

b

Step-by-step explanation:

What is the slope of this graph?

A. -4

B. 1/4

C. -1/4

D. 4​

Answers

Answer:

-4 is the slope

Step-by-step explanation:

Because the line is going downwards that makes it a negative and if you count the boxes rise over run. You look for the point where the line meets a box perfectly and then you count the boxes down which is 4 and across which is one which makes it -4/1. So the slope is -4.

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