Mathematics Middle School


Noah is cutting construction paper into rectangles for a project. He needs to cut one rectangle
that is 8 inches x 13 1/2 inches. He needs to cut another rectangle that is 10 1/4 inches by 10 1/2 inches. How many total square inches of construction paper does Noah need for his project?

Answers

Answer 1

Answer:

215.625 inches

I don't know if this is right.

Hope it helps.

Related Questions

I had to write something here so ignore what I am going to say. NSDBHJFGDKTRTEWGSFZFGSDYJFH

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Answer:

OK TY SIR

Step-by-step explanation:

thanks hehehehehehe hehshdbd

HELP THANK YOUU :))))

Answers

Its x^6 pls mark brainliest
x6 (c) is the correct answer

If the atomic mass of carbon is 12, and its atomic number is 6, how many neutrons will you find in a carbon atom?

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Mass number =number of proton + number of neutron
12=6+number of neutron
12-6 = number of neutron =6

Determine whether the qualities in the table represent a proportional relationship. If yes, give the constant rate. If no, write none.

Answers

Answer:

no

Step-by-step explanation:

please help, I’m not good at math and I’m struggling lol how fun

Answers

Answer:

D. Y = x + 2

Step-by-step explanation:

The slope increases at a rate of 1 / 1, which is written as just x. The line starts at 2, which is at the y-intercept, a.k.a, where you get the +2 from.

Answer:

y = 2 + x

Step-by-step explanation:

Line is passing through the points (0, 2) and (1, 3)

y-intercept (b) = 2

Slope of line (m) = (3 - 2)/(1 - 0) = 1/1 = 1

Equation of line in slope intercept form is given as:

y = mx + b

Plugging the values of m and b.

y = 1x + 2 = x + 2

y = 2 + x

Samantha is practicing softball at the local field. She attempts to hit the softball 18 times. She makes 12 of the attempted hits. Which ratio best describes the number of hits Samantha made to the number of attempted hits?
A. 2/3
B. 3/2.
C. 2/9
D. 2/18​

Answers

Answer:

A: 2/3

Step-by-step explanation:

12:18 = 6:9 = 2:3

Hope this helps

the answer is A (2/3)

screenshot of question below

Answers

Answer:

A=962 in^2

Step-by-step explanation:

Area of a trapezoid is 1/2(base 1 + base 2) *h

Base 1= 40

Base 2=34

Height(h)=26

So...

A=1/2(34+40)*26

A=1/2(74)*26

A=962 in^2

962 I think sorry if wrong

Help! Please!
Thank you!

Answers

Answer:

Adjacent angles are always complementary - False

The sum of the measures of two supplementary angles is 180 - True

If the measure of an acute angle is x then its complementary angle is (90-x) - im not sure i think false though..

if two angles are supplementary then, one of the angles must be acute - true

Step-by-step explanation:

Please help!!!


...

.

Answers

Answer:

you can use your phone in class wow

can you take a photo of the whole page for better understanding

In this sentence, what clue words show that the information is from another source?

The graph in the article “Social Groupies” shows that parks are used most often for swimming and picnicking.

swimming and picnicking
“Social Groupies”
the graph in the article
in the article “Social Groupies” shows

Answers

Answer:

In the article Social Groupies shows

Step-by-step explanation:

i got 100

The solution is: "in the article 'Social Grouples' shows", this clue words show that the information is from another source.

What is clue word?

In exams featuring essay or short-answer questions, most questions contain a clue word. Clue words are the words that the lecturer uses to indicate the angle to take when you answer the question. Clue words tell you exactly what to do in an essay, so they are extremely important in essay exams.

here, we have,

given that,

The graph in the article “Social Groupies” shows that parks are used most often for swimming and picnicking.

Explanation:

I'd say "In the article Social Grouples"

now, we know that,

since they are referencing a different article rather than saying "the graph pictured below" or something.

Hence, The solution is: "in the article 'Social Grouples' shows", this clue words show that the information is from another source.

To learn more on Clue words click:

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1. For each event, write the sample space and tell how many outcomes there are.
Lin selects one type of lettuce and one dressing to make a salad.
Lettuce types: iceberg, romaine
Dressings: ranch, Italian, French
Answers: A. 6/ B. 18/ C. 9

2. For each event, write the sample space and tell how many outcomes there are.
Diego chooses rock, paper, or scissors, and Jada chooses rock, paper, or scissors.
Answers: A. 18/ B. 9/ C. 6
3. There is a bag of 50 marbles.
Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time.
Jada takes out a marble, records its color, and puts it back in. In 12 trials, she gets a green marble 5 times.
Noah takes out a marble, records its color, and puts it back in. In 9 trials, he gets a green marble 3 times.
Estimate the probability of getting a green marble from this bag.
Answers: A. 15/25 B. 20/25 C. 9/25 D. 3/25

Answers

Answer:

6/B and 9/C 15/25

Step-by-step explanation:

The sample space for the outcomes are given by set theory where the probability is

a) S = 6 outcomes

b) P = 9 outcomes

c) A = 0.33

What is Probability?

The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible

Probability = number of desirable outcomes / total number of possible outcomes

The value of probability lies between 0 and 1

Given data ,

a)

Let the total number of outcomes be represented as S and P

where Lin selects one type of lettuce and one dressing to make a salad.

Lettuce types: iceberg, romaine

Dressings: ranch, Italian, French

So , S = 2 x 3 = 6 outcomes

b)

Diego chooses rock, paper, or scissors, and Jada chooses rock, paper, or scissors.

So , P = 3 x 3 = 9 outcomes

c)

Andre received a green marble in one out of every four attempts, making his percentage of green marbles 1/4, or 0.25.

Jada received a green marble in 5 out of the 12 trials, meaning that her percentage of green marbles was 5/12 0.417.

Noah received a green marble on 3 of the 9 tries, for a percentage of 3 out of 9 = 0.333.

We may average these ratios to obtain a general assessment of the likelihood of drawing a green marble from the bag:

(0.25 + 0.417 + 0.333) / 3 ≈ 0.333

Hence, the odds of pulling a green marble from the bag are around 0.333 (or 33.3%).

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help me please I have no knowledge abt this

Answers

320 square inches
Multiply each rectangle and add everything up
Please give me Brainliest
Answer: 320 square inches!

Jake drew this sketch of a kite.

Answers

The Answer is
A. 1200cm^2

help please i need help if i get this one wrong i need to start over

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Answer:

Step-by-step explanation:

Right/left by 3 units because in the equation, it added 3. Right because it is positive and Right/Left because this represents the change in the x-axis.

Up/Down by 5 units because in the equation, it added 5. Up because it is positive and Up/Down because this represnts  the change in the y-axis.

Write an equation for the following situation

Answers

y=3x+4

(y) equals the total salads made. In order to figure this out, you would have to add the 4 salads already made plus the 3 salads being made each hour for however many hours they are making them. Since we don’t know how many hours they are making them, we use (x).

Answer:

y(x) = 4 salads + (3 salads/hour)x

Step-by-step explanation:

We start with the initial value of this function, y(0), which is 4 salads.  To this quantity we add 3 salads per hour of work, using x to represent the number of hours.  In summary, we have:

y(x) = 4 salads + (3 salads/hour)x

Example:  after 2 hours the number of salads made is 4 salads plus (3 salads/hour)(2 hours). or y(2) = 4 salads + 6 salads = 10 salads.

Please help me with this question

Answers

Answer:

5+5= 10 (diameter)

10*3.14=31.4(circumference)

Step-by-step explanation:

how many triangles can you make with two side lengths of 6 inches that meet at a 50 degree angle.

Answers

Answer: Exactly One Triangle

======================================================

Explanation:

Recall that by the SAS (side angle side) congruence theorem, if we know that two pairs of sides are the same length and the angles between them are also congruent, then we can conclude the triangles are congruent. This further means that we can only construct exactly one triangle with two side lengths of 6 inches, and they form a 50 degree angle between them. Applying transformations such as rotations, translations, or reflections will not change the triangle.

Side note: This triangle is isosceles because two sides are the same length. It is not equilateral because we would need to have all three angles to be 60 degrees.

Answer:

One triangle only

Step-by-step explanation:

Please help me with this volume problem!♪☂♧(^.^)

Answers

Answer:

30,000

Step-by-step explanation:

Okay so you know the formula. I would presume, so first you do 600 times 5 by doing just 6 times five which is 30 then adding the two zeroes back on. Then, proceed to multiply that by 10 by moving the decimal spot adding another 0. I hope this is correct.

Answer:

12 in

Step-by-step explanation:

Hey! Okay, so volume = l x h x w

We know the volume is 600, the height is 5, and the width is 10, so let's set up an equation.

volume = l x h x w

600 = l x 5 x 10

600 = l x 50

l = 600 / 50

l = 12

Hope that helps!

-Aphrodite

Which scatterplot shows a negative linear association between the variables?

Answers

Answer:

Step-by-step explanation:

B

Option (C) shows a negative linear association between the variables is the correct answer.

What is scatter plot?

A scatter plot is a type of data visualization that shows the relationship between different variables. Scatter plots are used to plot data points on a horizontal and a vertical axis in the attempt to show how much one variable is affected by another.

For the given situation,

The graph shows the data points on a horizontal and a vertical axis.

A scatter plot with an increasing value of one variable and a decreasing value for another variable can be said to have a negative correlation.

Among graphs, in option (C) when one variable tends to increase in x-axis, the other variable decreases in y-axis.

Hence we can conclude that option (C) shows a negative linear association between the variables is the correct answer.

Learn more about scatter plot here

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What is the volume of the solid figure?

Alternative text

Answers

The volume of a solid is the measure of how much space an object takes up. It is measured by the number of unit cubes it takes to fill up the solid. Counting the unit cubes in the solid, we have 30 unit cubes, so the volume is: 2 units⋅3 units⋅5 units = 30 cubic units.

Answer:

he volume of a solid is the measure of how much space an object takes up. It is measured by the number of unit cubes it takes to fill up the solid.

Step-by-step explanation:

what is an explicit formula for the following recusive formula an=an-1+7;a1=2

Answers

ANSWER
D.
EXPLANATION
The given explicit formula is

and

This implies that,

The explicit formula is given by:

We substitute the known values to get;

GIVING BRAINLIEST TO CORRECT ANSWER
Which statement is true about the information in the double line graph?

A. The number of customers at 12:00 doubled from Friday to Saturday.
B. There were more customers on Friday than Saturday.
C. The number of customers was less Saturday than Friday at 10:00 a.m. because many customers slept later.
D. There were eleven more customers Saturday at 1:00 p.m. than Friday at 1:00 p.m.

Answers

Answer:

D. there were eleven, more customers Saturday at 1:00p.m than Friday at 1:00p.m

Step-by-step explanation:

Sana makatulong

D would be the answer to that

I NEED HELP FAST! Find the surface area. Round your answer to the nearest tenth if necessary.

Answers

9514 1404 393

Answer:

  a.  1,128.8 m²

Step-by-step explanation:

The total surface area is the sum of the areas of the two identical triangular bases and the areas of the lateral rectangles.

The two bases together have an area of ...

  A = 2(1/2)(bh) = (10 m)(14 m) = 140 m²

__

The lateral area is the product of the prism height and the perimeter of the triangular base.

  LA = Ph = (10 m + 14 m + 17.2 m)(24 m) = (41.2·24) m² = 988.8 m²

Then the total area is ...

  base area + lateral area = 140 m² +988.8 m² = 1128.8 m²

The total surface area of the prism is 1128.8 m².

Jolene bought a savings certificate that earned 2% in simple interest per year. She earned a total of $240 in interest over four years. How much was the certificate worth, with interest, after four years?

Answers

Answer:

dxcfghjkm,

Step-by-step explanation:

You work at a clothing store. Your goal is to sell at least $250 of merchandise before the end of your shift. You have already sold $50 of merchandise. Write an inequality that represents the amount a (in dollars) of merchandise that you still need to sell to meet your goal.

Answers

m = money

m + 50 ≤ 250

    -50      -50

m ≤ 200

You have $200 left to spend

I AM FAILING PLZ HELP ME ASAP A rectangular prism and its dimensions are shown in the diagram.

Answers

add all of the sides together and get your total! (don’t forget to line up the decimals)
add all of the sides together and get your total!!!

Point A is 28 inches away from the center of the fan. How far does point A on the fan travel when the fan blades make one full revolution?

A.
168 inches

Answers

Umm did you need help or

can someone do this dot plot for me :(( plss no links i beg you i would do it my self but i dont get the question will give branliest (HOPE YOU HAVE/HAD A NICE DAY )

Answers

Answer:

4 dots on 0. 9 dots on 1. 8 dots on 2. 5 dots on 3. 5 dots on 4. 3 dots on 5. 2 dots on 6. 2 dots on 7.

Step-by-step explanation:

There should be 4 dots on 0; 9 dots on 1; 5 dots on 3; 8 dots on 2; 5 dots on 4; 3 dots on 5; 2 dots on 6; and 2 dots on 7

QUESTION 1
PLEASE HELP MEEEEEEE

Answers

Answer:

D is the correct answer

hope this help

Answer:

D

Step-by-step explanation:

d is the answer

x minus 1 < -4 What is the solution for the inequality?

Answers

Answer:

x < -3

Step-by-step explanation:

x - 1 < -4

add 1 on both sides...

x < -3

That is your answer :)

x < -3

I hope this helped!
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A deck contains these cards of the same size and shape. 5 green cards4 red cards2 orange cards. 1 blue cardsLen will randomly select one card from the deck, not replace it, and then randomly select a second card. Which two fractions could be placed in the boxes to represent the probability hewill select a blue card and then a red card? While playing baseball with his friends, Reyes was almost hit in the face with a fast ball. Neurotransmitters in his _____ were released, triggering the firing of neurons throughout his brain and the release of chemicals throughout his body. His heart beat quickened, his pupils dilated, and his respiration increased. The parenting style that can be described as lenient or inconsistent is called __________.A. authoritarianB. authoritativeC. permissiveD. backbone What are the 3 main goals of the Jim Crow laws?Can you guys please help me?I need help How did the Black Power movement change the civil rights movement?A.) 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Ay, Where are they?Think not of them, thou hast thy music too,While barred clouds bloom the soft-dying day,And touch the stubble-plains with rosy hue;Then in a wailful choir the small gnats mournAmong the river sallows, borne aloftOr sinking as the light wind lives or dies;And full-grown lambs loud bleat from hilly bourn;Hedge-crickets sing; and now with treble softThe red-breast whistles from a garden-croft;And gathering swallows twitter in the skies.Question 1Part AWhat inference can be drawn from "To Autumn"?Autumn is a sad season, and the autumn of life is equally sad.Autumn is a beautiful season, but spring is much preferred.Autumn is simply a precursor to winter, and the autumn of life is a time of grief.Autumn is a peaceful and abundant season, full of natural beauty.Question 2Part BWhich evidence from the text best supports the answer in Part A?"Where are the songs of spring? Ay, where are they?Think not of them, thou hast thy music too,""Season of mists and mellow fruitfulness . . .Conspiring . . . how to load and blessWith fruit the vines . . .And fill all fruit with ripeness to the core.""And sometimes like a gleaner thou dost keepSteady thy laden head across a brook; . . .Thou watchest the last oozings hours by hours.""Then in a wailful choir the small gnats mournAmong the river sallows, borne aloftOr sinking as the light wind lives or dies;" 2. What evidence is there that mass extinction events occurred? Fill in the blank. In the triangle below, x =decimal places.Round your answer to two A scientist found a fossil of an organism that had gills. When the organism was living, the area in which it lived was most likely covered by Find the volume of a pyramid with a square base, where the side length of thebase is 19.3 ft and the height of the pyramid is 16.2 ft. Round your answerto the nearest tenth of a cubic foot. 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