Mathematics Middle School

Use the figure to complete the sentence.

∠6 and ____ are corresponding angles.

∠2
∠3
∠7
∠8

Answers

Answer 1
i think 2 is the answer i might be wrong
Answer 2

Answer:

Its 2

Step-by-step explanation:

i did the test :)

Related Questions

An angle is 6 more than five times its supplement. Whats the measure of the largest angle?

Answers

Complementary angles: two angles that add to 90°
Supplementary angles: two angles that add to 180° (x)

angle "y" : y= 5x+6
180= (5x+6) + x
180=6x+ 6
174=6x
x=29
180- 29= 151


Answer: 151°

the diagram shown, ∠6 measures 97 degrees. What is the measure of ∠5?

Answers

well, since there isn't a lot of information given I would assume they are parallel. in conclusion my answer would have to be 97 degrees for ∠5

Answer:

The dude above me is wrong!

Step-by-step explanation:

The Correct Answer would be 83 stay in school kids!

Put the following numbers in order from least to greatest 0.0579. 5. 0.5. 0.59. 0.0599. 0.05

Answers

I'm guessing the numbers are 0.0579, 5, 0.5, 0.59, 0.0599, & 0.05 (use commas not dots in future questions)
least to greatest.
0.05, 0.0579, 0.0599, 0.5, 0.59, 5

hope this helps
0.05, 0.0579, 0.0599, 0.5, 0.59, 5

Last month, Jenny's science test score was 65. This month, her science test score is 91.
What percent of last's month's score is this month's score?

A)118%
B)135%
C)140%
D)145%

Answers

The answer is C, 140%.

Hi friends, the answers would most certainly be 140

joseph is spending money daily and tory is earning money daily. which function represents joseph and which represents tory? explain your reasoning.

f(x)=4x+20 g(x)=80-2x

create a table of values for both

x f(x)
0
2
5
10
11

Answers

i cannot make a table but the one with subtraction is joseph's and the one with addition is tory's

What is the value of p? 0.6441−(−0.29)=p

Answers

the value of P= 0.9341

Answer: p = 0.9341

Have a good day!

What is 2 (1/3) — -3 (2/3) = ?

Answers

2 (1/3) - -3 (2/3) = 6


I hope this helped you! c:

Rotate rectangle ABCD clockwise 90º about the origin. Label A' B' C' D' respectively. What are the coordinates of the new figure?

Answers

The formula to use would be (x,y) to (y,-x). So, the points are shown, and i will not right them down because you can see them yourself, but I can show you what they will look like afterwards. A=(-2,-2), B=(-5,-2), C=(-6,-6), D=(-2,-6). You can then draw them in and see how they look like after they are rotated.

What’s the answer for this math question

Answers

3 11/12 is the answer to the question.

Simplify (4.5)(−9)(−1.8)

A. −729

B. −72.9

C. 72.9

D. 729

Answers

Answer:

72.9, The answer is 72.9...


Final answer:

The product of 4.5, -9, and -1.8 once simplified is 72.9, due to the rule that multiplication of two negative numbers gives a positive result.

Explanation:

The question asks you to simplify the multiplication of the numbers 4.5, -9, and -1.8. To answer this, we first multiply 4.5 and -9 to get -40.5. We then multiply -40.5 by -1.8. This is the basic principle of arithmetic which states that multiplication should be implemented from left to right.

Remember that multiplying two negative numbers gives a positive result, so -40.5 times -1.8 equals +72.9. Therefore, the answer to your question is C. 72.9. This falls under the subject of Mathematics, specifically the topic of multiplication and handling positive and negative numbers.

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How do I combine like terms? For example one problem is 32y + 5y = please explain.

Answers

Step 1: Combine the coefficients. 32y + 5y are coefficients. (means have the same letter basically)
SO 32y + 5y= 37y
You can't combine oranges with apples, just oranges with oranges and apples with apples. Think about it that way.

In this specific problem, the only thing you need to do is add those numbers together as they are like terms (both have y), you'd get 37y.

With a problem like 2 + 5x + 3 + x, you'd have to identify which are like terms and which aren't. The x's go together, and 2 and 3 go together. The result would be 5 + 6x, since you can't combine x and 5.

Hope I helped! :)

Find g (2w) when g(x) = x^2 - 2x + 1

Answers

g(2w)=(2w)²-2(2w)+1
g(2w)=4w²-4w+1

The value of g (2w) is,

g (2w) = 4w² + 4w + 1

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

The given function is;

g(x) = x² - 2x + 1

Now, The value of g (2w) is calculated as;

g(x) = x² - 2x + 1

Put x = 2w in above equation,

g (2w) = (2w)² + 2 (2w) + 1

g (2w) = 4w² + 4w + 1

Hence, The value of g (2w) is ( 4w² + 4w + 1 ).

So, The value of g (2w) is,

⇒ g (2w) = 4w² + 4w + 1

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A baker uses 30 grams of sea salt for each batch of bread. Sea salt comes in a 800 gram package. Which size package shoul the bake by so none is lef over?

Answers

a 2 liter bottle
because I just need a crown

Find the length of each side

Answers

This can only be answered if we know that segments BG, CF, and DE are parallel. I don't see that written anywhere. I'll assume that is given.

To find GF:

AG is to AB as GF is to BC

AG/AB = GF/BC

20/16 = GF/12

5/4 = GF/12

4GF = 5 * 12

4GF = 60

GF = 15

To find FE:

AG is to AB as FE is to CD

AG/AB = FE/CD

20/16 = FE/8

5/4 = FE/8

4FE = 5 * 8

4FE = 40

FE = 10

Mr. Pease, a science teacher, records the air temperature, in degrees Celsius, every two hours. The table below shows part of Mr. Pease's temperature data.

Complete the table using the following information:
Between 10 a.m. and 12 p.m., the temperature increased by the same amount as between 8 a.m. and 10 a.m.
Between 12 p.m. and 2 p.m., the temperature decreased by 5 degrees.

What is 12 pm and 2pm

Answers

12/2=6 the / mean divde

What is the coefficient of the term x7y in the expansion of (x + y)8?

Answers

The coefficient means the number before the unknown so 8(x+y) would equal 8x+8y so the coefficient would be 8 and for x7y the coefficient of x is 1 because there is nothing infront of it and the coefficient of y is 7 

If you can buy one fruit basket for $30 then how many can you buy with $60?

Answers

you can buy 2 baskets with $60
You could buy 2.

60 is twice as much as 30, giving you the answer of 2.

I am confused with this question. Can you help me?

Answers

In point-slope form, the equation of the line is
.. y -k = m(x -h) . . . . . . for slope m and point (h, k)

You have m = -7/2 and (h, k) = (8, -28), so the point-slope equation is
.. y -(-28) = (-7/2)*(x -8)
.. y +28 = (-7/2)x +28 . . . . simplify
.. y = (-7/2)x . . . . . . . . . . . . subtract 28
To put this into standard form, we can multiply by 2, then add 7x.
.. 2y = -7x
.. 7x +2y = 0 . . . . . . . . . . . the standard form equation you want

solve for x. please show work

Answers

Those 2 angles makes up corresponding angles in parallel lines. Which means, both two angles equal to each other because this is a rule that exists when both of the lines are parallel to each other which is indicated with red arrows in the photo.
75 = 11x - 2
75 + 2 = 11x
77 = 11x
X = 77 / 11
X = 7
The answer is 7.

Diana's painting statue she has 7/8 of a gallon of paint remaining each student requires 1/16 of a gallon of paint how many statues can she paint

Answers

Easy, first turn the factions into deciamls, then so 1.16-7.8=6.64. So, 6.64

Mary and her dad shared one dozen brownies. 2/6 of them have nuts , which dad doesn't eat. How many brownies did dad not eat because they had nuts?

Answers

1/3 of the brownies.
He doesn’t eat 4 of them
Since one dozen is 12, you can multiple 2/6 by 2 to get 4/12 so 4 out of 12 is what he doesn’t eat

according to the law of conservation of energy, when a car uses 10,000J chemical energy from gasoline, how much energy will be transformed into sound,heat,and mechanical energy.

Answers

According to the Law of Conservation, 10,000 J of energy will be released and transformed into sound, heat, and mechanical energy. This is true because energy cannot be destroyed or created; it just transforms into some other type of energy.

Hope this helps!

How do you graph the function f(x)=−1/4x−2?

Answers

Welll the y-intercept is negative 2 so on the y axis the first point is negative 2. 1/4 is the rise over run so you would go up from your first point one unit and over to the left four units or vise versa down one unit and over to the right four units, or the image

A train travels 220 miles in 4 hours. What is the train's speed in feet per minute?
55 ft/min
4840 ft/min
11 ft/min
660 ft/min

Answers

To work out speed you use the speed, distance and time formula: This is speed = distance/time.

You then need to convert the 220 miles into feet, you times the miles by 5280:
220 * 5280 = 1161600ft

Then you do hours into minuets, you times the hours by 60;
4 * 60 = 240mins

Then you place it into the formula:
1161600ft/240mins = 4840 ft/min

Hope this helps! :)

If A train travels 220 miles in 4 hours. Then train's speed in feet per minute is 4840.

What is speed?

Speed is the time rate at which an object is moving along a path,

To work out speed you use the speed, distance and time formula:

This is speed = distance/time.

Let us convert 220 miles into feet,

1 mile=5280 ft.

So 220 miles

=220×5280

=1161600 ft

Then we convert 4 hours into minuets

4 * 60 = 240mins

now plug in the formula with time and distance .

1161600ft/240mins = 4840 ft/min

Hence  4840 ft/min is the speed of train in feet per minute.

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An architect makes a blueprint with a scale of one fourth inch equals 2 ft. Which will be the dimensions of the drawing of a warehouse room measuring 60 ft by 100 ft? Answer Options with 5 options A. 15 inches ''by 25 inches   '' B. 7.5 inches ''by 12.5 inches   '' C. 120 inches ''by 200 inches   '' D. 480 inches ''by 800 inches   '' E. 30 inches ''by 50 inches   ''

Answers

Facts: scale .25"=2'
room 60'×100'

Equation: 60/2=30×.25=7.5
100/2=50×.25=10.5

Answer: B

The new dimension in inches is 7.5 inches by 12.45 inches. Hence, option B is correct.

What is ratio?

The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is. A ratio divides two quantities in order to compare them.

As per the given information in the question,

One fourth inch equal to 2ft.

Mathematically,

1/4 inch = 2ft

0.25 inch = 2ft

The given dimensions are 60 ft by 100 ft.

Now,

0.25 inch = 2ft

x inch = 60 ft

2x = (0.25 × 60)

x = 15/2

x = 7.5 inches

Then,

0.25 inch = 2ft

y inch = 100 ft

2y = 100 × 0.25

y = 25/2

y = 12.45 inches

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The movie theater has 176 seats there are 9 roles of 18 sets plus and additional section of handcapped accessible seats

Answers

Final answer:

The question is asking about the number of seats in a movie theater with 9 rows of 18 seats each and an additional section of handicapped accessible seats. The total number of seats can be found by multiplying the number of seats in each row (18) by the number of rows (9) and adding the number of handicapped accessible seats.

Explanation:

The subject of this question is Mathematics. The question is asking about the number of seats in a movie theater, given that there are 9 rows of 18 seats each and an additional section of handicapped accessible seats.

To find the total number of seats in the theater, you can multiply the number of seats in each row (18) by the number of rows (9) and then add the number of handicapped accessible seats.

So the total number of seats in the theater is 9 rows x 18 seats/row + additional handicapped accessible seats.

what is 40% as a whole number?

Answers

If you mean as a decimal then it's 0.4, if a fraction then it's 40/100 or 2/5.
Hey there,
40 % = 40 / 100
40 / 100 can be simplified = 2 / 5

Hope this helps :))

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solve x squared minus 2x minus 15 equals 0 using the zero product property

Answers

x^2 - 2x - 15 = 0

(x - 5)(x + 3) = 0

We have two factors:

(x - 5) and (x + 3)

Set each factor to 0 and solve for x.

Take it ftom here.

The Sharks have played 5 basketball games this season. Their scores are 65, 63, 67, 60, and 65. If they only score 30 points in their next game, what will happen to their MEDIAN score?

Answers

the median of the scores now is:

60 , 63 , 65 , 65 ,67

Median = 65

if the score 30, the median would be

30, 60 , 63 , 65 , 65 ,67

Median: 63 +65 = 128/2 = 64

The Median drops by 1

In their first five games their median would be 67 because it is the middle number. But if they score 30 points then you would have to add 67+60 and get 127. Then you divide 127 by 2 and get 63.5. The median would be changed to 63.5.

A certain computer can perform 10 to the 5th power calculations per second. How many calculations can it perform in 10 seconds?

Answers

Well, first, 10 to the 5th power is 100,000. So, it can calculate 100,000 per second. The question asks how many calculations can it perform in 10 seconds, so you are going to do 100,000x10. Your answer should be 1,000,000. So, it can calculate 1,000,000 in 10 seconds!

Answer:

Computer can do the calculations = [tex]10^{6}[/tex] in 10 seconds

Step-by-step explanation:

It is given in this question that a certain computer can perform number of calculations = [tex]10^{5}[/tex] per second

It has been asked that how many calculations it can perform in 10 seconds.

Since number of calculations in t seconds can be represented by

Number of calculations = Calculations done in one second × t

Where t = time

By replacing t = 10 seconds

Number of calculations = [tex]10^{5}\times 10[/tex]

                                       = [tex]10^{6}[/tex]

Computer can do the calculations = [tex]10^{6}[/tex] in 10 seconds

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