Mathematics Middle School

Pls Help! This is the last question of my work and I´m confused! Triangle TAB has a perimeter of 40 cm. Could the measures of the sides, as shown, actually represent the measures of the sides of a triangle? Justify your answer and explained with detaild reasoning.

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Answer 1

Answer:

x=5

Step-by-step explanation:

Related Questions

pls help me with my beestar

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Answer:

Step-by-step explanation:

I believe it’s c but I’m not sure I tried my best but if you can still find another answer I would go with that because I’m not to good at this stuff but I wanted to help.

Answer:

Step-by-step explanation:

All equations in the choices have a slope of 4.

Look for the one that has point (3, -10) as a solution.

A. y = 4x - 22

x = 3

y = 4(3) - 22

y = 12 - 22

y = -10

Answer: A.

Mini Sweets Bakery gives customers 2 free cupcakes for every 20 cupcakes they purchase. Their competitor, Yummy Bites Bakery, gives customers 3 free cupcakes for every 25 purchased cupcakes. Do the two bakeries offer the same ratio of free cupcakes to purchased cupcakes?

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Answer:

The answer is No the ratio of first is 1:10 but the ratio of the second is 3:25

Step-by-step explanation:

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A container shaped like a rectangular prism has a volume of 440cm3. Which set of dimensions belongs to the container?

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Answer:

200

Step-by-step explanation:

Can someone please help me??? I have 4 questions I need to get correct.

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Answer:

108 feet^2

Step-by-step explanation:

Break it into 2 parts: 1*24 and (24*7)/2

24 + 84 = 108

Which of the following statements best describes the given graph?

A) Both lines represent a system of linear equations with a solution of (6, -1). The slope of line A is - 2 3 and the y-intercept is a positive integer.

B) Both lines represent a system of linear equations with a solution of (-6, 1). The slope of line A is 2 3 and the y-intercept is a negative integer.

C) Both lines represent a system of linear equations with a solution of (-6, -1). The slope of line A is - 2 3 and the y-intercept is a positive integer.

D) Both lines represent a system of linear equations with a solution of (6, -1). The slope of line A is 2 3 and the y-intercept is a negative integer.

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Answer:

A is the highest probability answer. If not, consider D.

Step-by-step explanation:

Please Help! Y equals 6

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Answer:

Its 6

Step-by-step explanation:

I know this because two of the y's is 6 which equals 12

D would be the best option because 6x2 is 12

at the toy store, Caleb and his younger brother, Gabe, each used money they had saved to buy Motor Mystery boxes. The convertibles are their favorite cars to get! Out of the 30 cars in Caleb's Jumbo box, 12 were convertibles. Out of the 10 cars in Gabe's Mini box, 4 were convertibles. Did the boxes have the same ratio of convertibles to total cars?
no links please

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Answer:

Yes.

Step-by-step explanation: As you can see the Caleb's Jumbo box's ratio is 12/30, and the Gabe's Mini box's ratio is 4/10. If you divide both the numerator and the denominator by 3 for Caleb's Jumbo box's ratio it becomes:

12/30= 4/10.

So we can see that the boxes have the same ratio.

Yes. If you simply 12/30 it would lead to 4/10 and then 2/5 but you get the point. The answer is yes

Sam uses text messaging to communicate. The table below represents a proportional relationship between the number of words Sam texts, y, and the time, in minutes, he spends texting, x.

The equation that represents the table is y =
x.

If Sam can text 360 words in 6 minutes, the new equation that would represent this relationship is y =
x.

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Answer: 56 and 60.

Step-by-step explanation:

First find the number of texts per minute. 112 divided by 2 is 56. So Sam texts 56 words per minute. Since y = (blank)x, you can plug in the values which get you 56=(blank) times 1. 56 divided by 1 is 56. So for the first question, the answer is 56.

For the second question, you can do the same process and divide 360 by 6. This gets you 60 words per minute. Same equation as the previous question, so just plug in the numbers and you get y=60x.

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Answer:

C) 72 yd²

Step-by-step explanation:

Fat rectangle:

A = bh

A = 9(5)

A = 45

Skinny rectangle:

A = bh

A = 3(9)

A = 27

Combined:

45 + 27

Choose the value for x that makes the proportion true.

1lb/16oz = x lb/64oz

A. 3
B. 4
C. 5
D. 6

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Answer:

B. 4

4 pounds equals 64 ounces

It is B. 4

You multiply 1 by 4

Find the measure of the indicated angle that makes lines u and v parallel PLEASE HELP

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Answer:

The answer for “?” Is 118 degrees

Explanation:

The “118 degrees” or anywhere where the number is at it will always be the same number in the opposite direction. Meaning that the answer would always be the same from the opposite direction from “left to right”, never the same side like “right to right”.

Hope this helps.

Follow the rules to create two number sequences that go to the fifth term each.

Rule 1: Multiply by 3 starting from 10. Rule 2: Subtract 7 starting from 58. What is the first term that appears in both sequences?

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Answer:

Step-by-step explanation:

10x3=30

30x3=90

90x3=270

270x3=810

58-7=51

51-7=44

44-7=37

37-7=30

also 90,270,and 810 are above 58 so the answers has to be 30

that is just the method to calculate those types of problems

I got so many points, so i wanna give some away!!
Becuase I dont want to get flagged awnser this EASY math problem
1 + 9 = _______

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Answer:

10 thanks by the way

Step-by-step explanation:

Have a great day

Answer:

Step-by-step explanation:

How can you use the formula for the volume of a cylinder to remember the formulas for the volume of a cone and the volume of a sphere?

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Answer:

The formula for finding the volume of a cylinder is the same as the formula for a cone, except the height is divided by three, so the cylinder's formula can help you remember it.

Step-by-step explanation:

Cylinder's formula is: V= π r^2 h

Cone's formula is: V= π r^2 (h/3)

( π = pi )

Please help me with this

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Everything should add up to 100%. So do
20 + 40 + 10 + 5 = 75

Now subtract 75 from 100

100 -75 = 25

25%

Can you solve the equation also? ( make sure to add the answer )

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Answer:

35-22=x

35-22=13

Step-by-step explanation:

Include units if necessary:

$35-$22=$13

Answer:

$13

Step-by-step explanation:

J = 35 - 22

"J" represents HOW MUCH MONEY SHE GETS TO KEEP

my last one, can some plz helps me

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Answer:

32/5

Step-by-step explanation:

Need help again ASAPPPP!!!!!!

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Answer:

A and B. 3/~250

Step-by-step explanation:

Since X cube is 250 and to find x, we have to use a calculator to cube root 250 and it's 6.299.

Once you solve the sum in A and B, you will get 6.299. C will give 10.772 while D gives 53.86.

Answer:

option A and B

Step-by-step explanation:

here's your solution

=> X^3 = 250

=> X = 3√250

=> X = 3√(2*5*5*5)

=> X = 5(3√5)

hope it helps

There is no graph and I need the measures of the four angles.

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Answer:

Step-by-step explanation:

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will give brainliest

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Answer:

The volume is 144

Step-by-step explanation:

Volume is length•width•depth so fill in with the measurements and you have 12•3•4.

12•(3•4)

12•12 = 144

I WILL AWARD BRANLIEST TO WHOEVER ANSWERS BEST.
answer all plz

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Answer:

x=2, x=-20, x=4

Step-by-step explanation:

6-4x=6x-8x+2

x=2

5/3 x+1/3 x=13 1/3+8/3 x

x=-20

6-6x=5x-9x-2

x=4

You don’t need to show work I just need the answer thank you

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The answer is D! 425cm

D is the answer all you haft to do is multiply 17•25 and you’ll get your answer which is 425

On a warm afternoon at 12pm in Arizona, the temperature was 98 degrees Fahrenheit. Each hour the temperature increased by 2 degrees Fahrenheit. What is the temperature by 4pm on that day in degrees of Fahrenheit?

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106 degrees Fahrenheit

106 Fahrenheit
1 pm = 100
2 pm = 102
3 pm = 104
4 pm = 106

i have a d in my class but i need it caught up to a b or an a asap so will anyone help me please?

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I’m not sure but I really wish you luck in getting your grade up!

PLEASE HELP How can you use simulations to determine the probability of events?

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Answer:

Describe the possible outcomes.

Link each outcome to one or more random numbers.

Choose a source of random numbers.

Choose a random number.

Based on the random number, note the "simulated" outcome.

Repeat steps 4 and 5 multiple times; preferably, until the outcomes show a stable pattern.

Step-by-step explanation: i honestly don't know i got this off of the gooooogle :D

Describe the cross section that will result if the pyramid is sliced horizontally (parallel to the base).

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Answer:

Pentagon

Step-by-step explanation:

Figures 1 and 3 shown below are congruent.

Figure 1 went through a series of no more than three three transformations which resulted in Figure 2.

Provide a series of no more than three transformations, not including rotations, that could have been used to create Figure 2. If this is not possible, explain your reasoning.
Provide numbers when describing a translation.

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Answer:

figure 2

Step-by-step explanation:

Answer:

reflection over y = 2 and translation 4 units up and 10 units right

Raj wants to get a tropical fish tank. The pet store owner tells him that he needs a tank that has a total volume equal to 80 ounces plus 4 ounces for each fish.
Which model shows two expressions for the total volume of the tank that will hold f fish?

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Answer:

Step-by-step explanation:

Answer: 20
80 divided into 4
= 20

eog prep, really not simple at all.

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B , i just did it ......

Daniel bought a cell phone for $48, a service plan for $16.65, and a pocket protector for the phone for $18.75. How much did he spend?

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He spent $83.4 in total.

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