Mathematics Middle School

Please help!!! Explain your answer

Please Help!!! Explain Your Answer

Answers

Answer 1
Andre is wrong. Every 1 on the left levels with a 1 on the right. If we were to take away both 1 s on the left, it only leaves the hanger leveled if two 1 s are taken on the right. Meaning, x = 3.

Related Questions

Can someone plz help me with this one problem plz!!!!

Answers

Step-by-step explanation:

Yeah the the answer is yess........

The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles.

How many miles apart are the two towns?

Answers

75 miles

8/5 = 120/x
cross multiply and complete

Todd swam 10 laps around the pool and walked on the treadmill a total of 5.2 miles. It took him 2.3 minutes to swim each lap and 45.4 minutes to work on the treadmill. How long did it take him to swim and walk?

Answers

Answer:

Step-by-step explanation:

Was so she just wanted

Answer:

23 minutes in the pool

Step-by-step explanation:

HELP!! WILL GIVE BRAINLIEST IF CORRECT!! *ABSURD ANSWERS WILL BE REPORTED*

Look at the image. Type the 2 inequalities that correspond with the lines. (Not multiple choice)

Answers

Answer:  x ≤ 9  and x > 71

or  9 ≥ x > 71  

Step-by-step explanation: I'm using 9 and 71 because the circles at the ends of the lines are just a little to the left and right of the tic marks where 10 and 70 would be.

The solid circle on the purple line indicates "less than or equal to" and the open circle on the yellow line means "greater than."

Can anyone help me do this. 10 pts if so

Graph y=-\dfrac{1}{3}x+5y=−
3
1
​
x+5y, equals, minus, start fraction, 1, divided by, 3, end fraction, x, plus, 5.

Answers

Given the equation of the graph, the slope is -1/3 and The two points in the graph are ( 0, 5 ) and ( 3, 4 ).

What is the graph of the equation?

Given the equation y = -1/3x + 5

Using the slope intercept form; y = mx + b

Hence,

Slope m is -1/3

y-intercept = ( 0, 5 )

From the equation, y = -1/3x + 5

All lines can be graphed using two points, we select two x values and plug it into the equation; 0 and 3

For x = 0

y = -1/3x + 5 = -1/3(0) + 5 = 5

For x = 3

y = -1/3x + 5 = -1/3(3) + 5 = -(3/3) + 5 = -1+5 = 4

Hence, the slope is -1/3 and The two points in the graph are ( 0, 5 ) and ( 3, 4 ).

Learn more about how to graph equations here: https://brainly.com/question/16957172

#SPJ1

Christian is helping Jay’s family build a rectangular deck in their backyard. On the blueprint, the deck is 7.5 inches long and 9 inches wide, and the given scale states that 1.5in =3ft Determine the length and width of the actual deck.

Answers

Answer:

length=15ft width=18ft

Step-by-step explanation:

7.5÷1.5=5 5×3=15

9÷1.5=6 6×3=18

cant figure this out help please

Answers

Answer:

5. is 75 and 6. is 60

Step-by-step explanation:

5. 150/2 which is the first coordinate is 75

6. 180/3 is 60

5 is 75 and 6 is 60!!

What is -3x-5 = 16
I'm stuck on a simple problem

Answers

Answer:

-7

Step-by-step explanation:

-3x-5=16

-3x-5+5=16+5

-3x=21

-3x/-3=21/-3

x=-7

Answer:

x=-7

Step-by-step explanation:

-3x-5=16

Add 5.

-3x=21

Divide by -3.

x=-7

what is 6 1/5-4 1/4
please help

Answers

Answer:

2 1/12

Step-by-step explanation:

Answer: 2 1/12

Hello! I'm typing this because it said "Needs to be at least 20 characters long". Have a great day!

What are the coordinates of the point (-3, 7) after it is reflected across the y-axis?

Answers

Answer:

(3,7)

Step-by-step explanation:

Answer:

(3,7) because it is the same thing except turn all the number positive because it is going to be the first quadrant.

Need help ASAP BC it’s too hard for me

Answers

Answer:

1=3

Step-by-step explanation:

Subtract the number without the x from the answer then find a multiple of the number with the x for example

5x+2=17

17-2=15

Multiples

X1= 5

X2=10

X3= 15

Answer:

I hope this helps :)

Step-by-step explanation:

- 5x + 2 = 17 -- x = 3

- 3x + 5 = 36 -- x = 10.333

- x/3 - 14 = 9 -- x = 7.667 (Might be wrong)

- 73 = 3x - 20 -- x = 31

- 2x - 14 = 7 -- x = 10.5

- 53 = 9x - 1 -- x = 6

Can someone help me ASAP!! PLSSSSSSSSSSSSSSSSSSSSS

Answers

b=3 but might be wrong

What is the solution for this inequality?

-4g - 10 ≤ 2

OPTIONS:

1. g ≤ - 3

2. g ≥ -3

3. g ≤ 2

4. g ≥ 2

Answers

Answer:

2. g ≥ − 3

Step-by-step explanation:

Calculator :D

Answer:

-4g<=12

g>=-3

so 2 is the answer

Step-by-step explanation:

Plsss provide Explanation to IF you can...very confused!!

Answers

Answer:

1 rotation/circumference = 879.2/10

87.9= 2x3.14xr

= 14

Step-by-step explanation:

brainliest would be appreciated

i’m pretty sure the answer is 14

Thanks, brainliest, and 5 stars!!
Johnetta was simplifying 7/9 divided by 3/8 and her work is shown below. Identify where she made her error.

Original problem: 7/9 divided by 3/8.

Step 1: 7/9 multiplied by 3/8.

Step 2: 7 times 3/9 times 8 .

Step 3: 21/72.

Step 4: 7/24.

Answers

I hope this helps its step 2 gl

What is the area of the following shape. Do not use units.

Answers

Answer:

70

Step-by-step explanation:

Answer:

Step-by-step explanation:

For area of  Right angle triangle ,

We use ,

Area =  1/2 * length* breadth

Area= 1/2*10*7

Area=5*7

Area= 35

PLEASE HELP THANK YOU:
What is the measure of the angle that is supplementary to
a) 77° _______
a) 45° ________
a) 63° ________
a) 75° ________
Thank you so much! I appreciate it! :D

Answers

Answer:

a)13

a)45

a)27

a)15

Step-by-step explanation:

Supplementary angles add up to 180. So you must substrat all of these from 180:

180-77: 103
180-45: 135
180-63: 117
180-75: 5

I will mark brainliest!! What is the mean of this dot plot?

Answers

Answer:

3.25

Step-by-step explanation:

1+3+8+3+1+5+2+3= 26

26/8 = 3.25

Answer:

in this X is used to plot data

dot plot is the data representation type like in this picture

Step-by-step explanation:

Giving brainliest for correct answer

Answers

Answer:

The answer is C.

Step-by-step explanation:

The answer is C because the minimum is the smallest amount in a data set, the smallest number is 50 so that just leaves options B and C, the maximum is  the largest number in a data set, the largest number in this data set is 80 and option C has Minimum 50 and maximum 80, therefore it is the answer.

Answer:

C. is the right answer i dont really know how to explain it though sorry.

Step-by-step explanation:

Can I please get help? I'm not really good with density and stuff and find it confusing.

Answers

Number 1) 2g/ml

Number 2)  3.6g/ml

Number 3)  1.45g/ml

Number 4)  2.8g/ml

Number 5)  50g

Number 6) 1.5ml

What is the sum (2/5 x + 5/8) + (1/5 x - 1/4)?

Answers

Answer:

3x+3/8

Step-by-step explanation:

see screenshot

Help plz :((
I'll give brainliest

Answers

For A. the muddy water will slowly begin to decrease because it's been left out in the sun, some of the water will begin to evaporate.

(I don't know about B, or C, but I tried my best on A.)

Make sure to put in your own words. :)

Help me, please????????

Answers

Ok I will help you hold on
They are all the same answer

Solve the question below

Answers

The answer is $130!

Explanation:


Mrs. Ling baked 5 pies for a bake sale. During the morning, she sold 1 1/2 pies. During the afternoon, she sold 1 3/4

Use the information to complete the table. Each circle represents one whole pie. Drag the correct fraction models into the box. Not all of the fraction models must be used.

Answers

1 3/4 because you need to turn 1 1/2 to 1 2/4 then you add 1 2/4 + 1 3/4 which equals 2 5/4=3 1/4. Then you subtract 5- 3 1/4 = 1 3/4
hope this helps enjoy ya day

What is -4(y-2) = 12

Answers

Answer:

y= -1

Step-by-step explanation:

-4(y-2) = 12

-4y + 8 = 12

-4y = 12 - 8

-4y = 4

-4     -4

y= -1

To check:

-4 (-1-2) = 12

-4 (-3) =12

12 = 12

Answer:

y=-1

Step-by-step explanation:

-4(y-2)=12

-4y+8=12

    -8=-8

 ------------------

  -4y = 4

Then divide -4 with positive for which gives u negative one

A recipe requires 1/3 cup of milk for each h1/4 cup of water. How many cups of water are needed for each cup of milk?
A. 1/12
B. 3/4
C. 11/12
D. 1 1/3

Answers

Answer:

its D

Step-by-step explanation:

Answer:

The answer would be B because you have to multiply 1/3 by 3 to get a whole cup.  Therefore, you have to multiply 1/4 by 3 also.  In this case, the answer would be 3/4.  Hope this helps

Step-by-step explanation:

5/6 years into months

Answers

Answer: If this would be division the answer would be 1.2

Step-by-step explanation: I hope this helped.

Answer:

10 months

Step-by-step explanation:

To answer this question, we must first remember than there are 12 months in a year. So, if we can make the denominator (bottom number) of the fraction 12, we can solve this problem easier. We can see the current denominator is 6, and if we multiply that by 2 we get 12, but remember that whatever you do to the bottom, you must also do to the top. So, multiply both numbers by 2 to get:

10/12

Meaning, that 10/12 of a year is 10 months

Hope this helps :)

Which number completes the table for y = x2 ?

x y
0 0
4 16
-3 __

A. 6
B. -6
C. 9
D. -9

Answers

Answer:

C.9what is it like 4x12 or 4x2 or 4+12?
C = 9
-3 x -3 = 9
Your welcome

slove.
-5 3/4 - 3 1/2 =
A. -9 1/4
B. -2 1/4
C. -8 2/3
D. 2 1/4

Answers

Answer:

A

Step-by-step explanation:

B is the answer........correct me if I’m wrong!
Other Questions
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