Mathematics Middle School

What is the gcf of 44n and 55n
PLEASE HELP

Answers

Answer 1

Answer:

11

Step-by-step explanation:

44 divided by 4=11

55 divided by 5=11

I am an expert

Answer 2

Answer:

i think its 11 if its worng i tried my best

Step-by-step explanation:

it has to be

Related Questions

3x + 2 = -55 i need alll the steps

Answers

3x + 2 = -55
3x = -57
x = -19
3x+2=-55
-2 -2
——————-
3x = -57
— —-
3 3

x=-19

I hope this helped

Can someone help please someone just took almost all my points bc they didn't answer it

Answers

Answer:

1. is 351.25 ft^2.

2. is 72.4 rounded up to 73 sections.

3. is 450 meters.

4. is $129.

1) is 1.25 ft^ ^ 2 .

50 POINTSSS
What is the total perimeter of this figure?



30.28 ft
24.56 ft
36.56 ft
24.28 ft

Answers

Answer:

32

Step-by-step explanation:

i think this is right

Answer:

The correct answer is 32 but that is not a choice

so maybe it is the number closest to 32 wich would be 30.28

Step-by-step explanation:

After the transformations, what is the distance to the nearest tenth of a segment drawn from point A" to point C"?

Hint: Use the Pythagorean Theorem!

Answers

5.8

a^2 + b^2 = c^2
5^2 + 3^2 = 34

sq root of 34=5.830951895

rounded to tenths place=5.8

PLEASE HELP WITH THESE !!
ILL TRY TO MARK BRAINLIEST !!

Answers

Answer: 1. 32x37.21 =1192

2. 120

3. 12

4. 24

Step-by-step explanation:

1. 15 was used instead of 13 for the height (104 is the corrected area)
2. 894
3. 12
4. 24

When finding the unit rate, the words per and each tell us what unit of measure needs to equal ONE. True or False

Answers

Answer:

false

Step-by-step explanation:

I think it should be false

Can somebody please help me and show the work as well? Thank you!

Answers

14 x 3 = 42
5 x 3 = 15
42 + 15 = 57
57 x 2 = 114
Answer: 114
the answer to the question is 114

WILL GIVE BRAINLIEST
Match the cube roots and square roots with their values.

please see picture as shown below and answer. ;]

Answers

Answer:

[tex]\sqrt{64}[/tex] = 8

[tex]\sqrt{9}[/tex] = 3

[tex]\sqrt{100}[/tex] =10

[tex]\sqrt[3]{343}[/tex] = 7

[tex]\sqrt[3]{729}[/tex] = 9

[tex]\sqrt[3]{216}[/tex] = 6

Step-by-step explanation:

^^ correct answer above

please answer (will rate 5 stars

Answers

7a and 7c are true. 7b is false

bag is filled with 12 green marbles, 4 white marbles, and 2 blue marbles. What is the probability of drawing a marble that is blue?

A) 2% B)11% C)13% D) 20%

Answers

Answer:

B 11%

Step-by-step explanation:

The total number of marbles is

12+4+2 = 18

P( blue) = number of blue marbles / total marbles

            = 2 blue/ 18 total

            = 1/9

              =.11111

             = 11.11%

C because it’s common no ledge half would be 50 and then it’s just adds up from there but the answer is c your welcome

If you add​ Natalie's age and​ Fred's age, the result is 42 . If you add​ Fred's age to 4 times​ Natalie's age, the result is 84 . Write and solve a system of equations to find how old Fred and Natalie are?

Answers

There both 21 21x4=84
I DID THIS ON A PIECE OF PAPER AND I GOT 21 ON BOTH AND I AM A SIXTH GRADER BY THE WAY

No links and answer this if you have an explanation for the answer you got plz :)

Answers

The explanation is in the summary

Please help will give brainliest

Answers

I think A. but I am not really sure.
The answer is A! Click A! I hope this helps! The answer is A

Answer fast and correct

Answers

Answer: C

Step-by-step explanation:

The bottom is 36, so it is not b or d. then the triangle is 6 and then add the rectangle to get 22. 36+22=58

PLSSSSS HELPPPP thanks i don't know i guess ill give brainliest :)

Answers

Answer: 68 mi,

Step-by-step explanation:

Hope this helps!

If it does mark brainlest!

68 mi ? Sorry if I’m wrong! I hope this helps!

The weekly ad for a local grocery store advertises a 5-pound bag of organic apples for $13.95 Round each rate to the nearest hundredth if needed.
(a) Find both unit rates.
(b) Which unit rate is typically used? Explain.
Please keep the answers simple! Thank you!

Answers

Hi this is face because win points ok

please help due in 30 minutes will give brainliest.

Answers

Answer:

[tex]4^{18}[/tex]

Step-by-step explanation:

[tex]4^{6+3+9} \\= 4^{18}[/tex]

Answer:

[tex] 4^{18} [/tex]

Step-by-step explanation:

You are multiplying 3 powers with the same base.

Write the same base and add the exponents.

[tex] 4^6 \times 4^3 \times 4^9 = 4^{6 + 3 + 9} = 4^{18} [/tex]

Plz helpppp

Definition: Involving the use of variables, properties, expressions, and equations.

Answers

Answer: algebra?

Step-by-step explanation:

algebra it’s pretty easy good luck

A 5-pound bag of dog food costs $8. What is the unit price of the dog food?

Answers

Answer:

1.6

Step-by-step explanation:

because if you do 8÷5=1.6 and you need to get each unit.

1.6 because you need to divide 8/5 which comes out to 1.6

The table shows the number of hours spent practicing singing each week in three samples of 10 randomly selected chorus members.

Which statement is most accurate based on the data?

A). A prediction based on the data is reliable because the means of

the samples are close together.

B). A prediction based on the data is reliable because each sample

has 10 data points.

C). A prediction based on the data is not completely reliable, because

the means are not the same.

D.) A prediction based on the data is not completely reliable, because

the means of samples 1 and 2 are greater than 9 and the mean of

sample 3 is less than 9.

Answers

Answer:

A

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

I took the Quiz

What is the distance between the two points shown?

Answers

The distance is (-4, 4)

Explanation: I moved down 4 cubes (negative) and moved right 4 cubes (positive).

I hope I am right :)
(-4,4) down four over four rise over run hope that helps!! :)

A reindeer can run 20 1/4 miles in 3 hours. At this rate how many miles does he run in 1 hour ?

Answers

Answer:

6.75 miles

Step-by-step explanation:

20.25 / 3 = 6.75

6.25 miles

20 1/4 miles is 20.25 so if you divide 20.25 by 6 you would get 6.25 miles or 6 1/4 miles

pls answer also no explanation no brainliest.

Answers

Answer:

i belive the answer is the option c

Answer: A

Step-by-step explanation:

3x is the same as 3 times x, and is the same as + or addition, then it says equal =, 4 is less than 5 times the value of x= 4-5x, 5 times x=5x

What are the coordinates of the image of the given point B (-10,-6) under a dilation with the center at the original and
the given scale factor k=1/2
A)
(5,3)
B)
(20,12)
o
(-20, 12)
D)
(-5, -3)

Answers

Answer:

D. -5, -3

Step-by-step explanation:

-10 / 1/2 = -5

-6 / 1/2 = -3

also / means divided

if you wouldn't mind giving me brainliest, i'm just trying to rank up.

D. You would need to divide -10 by 2 (or just multiply 1/2 times -10) and -6 by 2 (or again, just multiply by 1/2).

equation 9 x j(2 + 5).

You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.

Answers

Answer: heres a sinplfied experesion 63xj

Step-by-step explanation:

9xj(2+5)
Add the values 2 and 5
9*7 x
Multiply 9 and 7
63x

1. 5 cups to 8 cups 2. 150 pounds to 135 pounds
Increase or Decrease Increase or Decrease

Work: Work:


Percentage: Percentage:

plz help on both problems thanks

Answers

Answer:

1. Increase, 8 cups/5 cups= 160% Increase

2. Decrease 135/150= 10% Decrease

Step-by-step explanation:

I hope this helps

A math test is worth 50 points, but there is extra credit. If you get 110% on the test, how many points is your score?

Answers

Answer:

105

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is two times the measure of the first angle. The third angle is 14 more than the second. Let x, y, and z represent the measures of the first, second, and third angles, respectively. Find the measures of the three angles.

Answers

x=36 y=67 z=77 i hope that's right

MATH SMARTIES I WILL GIVE BRAINLIEST THIS IS AREA OF THE COMPOSITE FIGURES. DIRECTIONS-NAME THE SHAPES GIVE THE SHAPES THERE FORMULA FIND THERE AREA THEN SUBTRACT THE ANSWERES YOU GOT FROM THE AREAS AND THAT SHOULD ANSWER MY QUESTION

Answers

Answer:

rectangle triangle trapezium

Step-by-step explanation:

rectangle =length×width(12×7=84)

triangle=1/2base×height(1/2×8×7=28)

trapezium=1/2sum of parallel lines ×height(1/2×(6+2)×7=28)

area of the rectangle subtract area of two trapeziums. (84-{28×2}=28)

The figure below shows a shaded region and a non-shaded region. Angles in the figure that appear to be right angles are right angles.




What is the area, in square feet, of the shaded region?


What is the area, in square feet, of the non-shaded region?

Answers

Answer:

Step-by-step explanatioihhin:

Sorry I really need points
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