Mathematics Middle School

The triangle below is a right triangle. What is the length of the missing side? Round your answer to the nearest whole number?
A. 7 inches
B. 11 inches
C. 15 inches
D. 225 inches

The Triangle Below Is A Right Triangle. What Is The Length Of The Missing Side? Round Your Answer To

Answers

Answer 1

Answer: C) 15

Step-by-step explanation:

Use the Pythagorean theorem

[tex]x^{2}[/tex]= [tex]12^{2}[/tex] + [tex]9^{2}[/tex]

[tex]x^{2}[/tex] = [tex]225[/tex]

[tex]x = \sqrt{225}[/tex]

[tex]x = 15[/tex]

Answer 2

Answer:

C

Step-by-step explanation:

Related Questions

Angelina has taken 27 of the 36 exams she needs to take to become a nurse. What percent of the exams has she taken?

Answers

Answer:

Step-by-step explanation:

75

She has completed 75% of her exams

HELPPPPP MEEEEE PLZZZZZZZZZZZZZZZZZ

Answers

Y=1/1,y=2/1 because you are going up and over

Answer:

1. y=a+1x

2. y=2x

Step-by-step explanation:

Math probability
Please help

Answers

11/16
Explanation: we have 16 marbles in total and 11 red and blue marbles, so the probability is 11/16!
11/16 there’s 6 Blue and 5 Red and 5 Green, 16 in total blue and red together is 11.

A popular jacket at the downtown department store has a retail price of $112. For this week only, it is being discounted for 10%. How much is the jacket after the discount and the 9.5% sales tax that will still need to be added at the time of purchase? Be sure to round your answer to the nearest whole cent.

Answers

Answer  $110.38

Step-by-step explanation:

1. 10% of $112 = 11.20 discount

2. $112 - 11.20 = 100.80

3. $100.80 x 0.095 = 9.58 sales tax

4. $100.80 + 9.58 = 110.38

(sales price after discount and sales tax )

110.38 i saw the comment

1. What is the value of x if (9, x, 41) is a Pythagorean triple?
2. Lance walked 20 miles east and then 21 miles north to get to work. If he
walked back home after work using the most direct route, how many miles would
he walk on the way back? (Find the hypoteneuse of the triangular path)
3. Mike measured the stage where his band was going to play to determine if it is
a right triangle. Does the stage with side lengths of 36 feet, 48 feet, and 60 feet
form a right triangle?4. What is the length of a diagonal of a cube with a side length of 5 inches

Answers

Answer:

1. 40

2. 29

3. yes

4. 5√3 inches

atch
to any like terms in Group 2. Select all that apply.
A.
2.8y
B.
3x
C.
12
D.
2.9y
E. -1.0
0.1
F.1/3x

Answers

The like terms to 4/5 in the group 2 are given as follows:

D. -0.1.

F. 12.

What are like terms?

Like terms are terms that have the same letter and the same exponent, as thus they can be either added or subtracted to simplify expressions.

The most basic example of like terms are constants, as they can always be added or subtracted.

In group 2, the terms that are constant are the terms -0.1 and 12, hence they are like terms to the fraction 4/5, meaning that the correct options are given by options D and F.

The like terms to -2.1x would be of 3x and also x/3, as they would have the same variable x with exponent 1.

Missing Information

The problem is given by the image presented at the end of the answer.

More can be learned about like terms at https://brainly.com/question/17471184

#SPJ1

D and F likes terms are numbers with the same variable like x and y

Plz help with this 30 points no fake! Question number four

Answers

1.6 & 3.784 hope this helped

PLEASE ANSWER QUICKLY!!!

Answers

It is A hope this helps

Jackson test drives cars for a car company. Part of his job is to test the cruise control on a testing course. On his last test drive, Jackson set the cruise control at 48 miles / hour and drove for 2 hours. How many miles did Jackson drive?
I NEED HELP I NEVER LEARNED THIS

Answers

Answer:

He drove 96 miles

Step-by-step explanation:

If he set the cruise control to 48 miles per hour, and he drove for 2 hours, the equation is 2 times 48 which equals 96

Answer: somewhere around 96 miles

pls help... again
(3x - 5)2

a
9x^2 - 25
b
9x^2 + 25
c
9x^ - 30x - 25
d
9x^2 - 30x + 25

Answers

Answer:

c

9x^ - 30x - 25

.............................

it is actually b because -5 x -5 is a positive 25

Chase is campaigning for class president and plans to distribute some campaign materials: 8 flyers and 12 buttons. He wants each classroom to receive an identical set of campaign materials, without having any materials left over. What is the greatest number of classrooms Chase can distribute materials to?

Answers

Answer: 4 classrooms

Explanation:
The greatest common factor of 8 and 12 is 4, so the answer would be 4 because Chase doesn’t want any leftover supplies.

The red Maserati traveled at a speed of 120km/h for 5 hours one day. The green Ford Pickup traveled at a speed of 74km/h for 6 hours the same day. Find the difference in the distance traveled by two vehicles.

Answers

Answer:

156km

Step-by-step explanation:

red Maserati

speed= 120km/h

Time= 5h

distance= speed × time( see the formula pic)

= 120km/h × 5h

=600 km

green Ford Pickup

speed= 74km/h

Time= 6h

distance= speed ×time

=74km/h ×6h

=444km

difference

600-444=156km

156Km Because the red Maserati would go vroom vroom

It costs $7.50 to enter a petting zoo. Each cup of food to feed the animals is $2.50. If u have $12.50, how many cups can u buy?

Answers

Answer:

exactly 2 cups

Step-by-step explanation:

hope this helps

Answer:

12.50 - 7.50 = 5

2.50 × x = 2.5

so 2 cups

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can have two or more numbers within the set of parentheses.

1/2 X 12 + 2 -2 + 11

I need help because the last person that helped with this question made me click a link and it made me download a bunch of virus-helping apps and they are so annoying. And I never even got the darn answer!

Answers

Answer:

(2*9)-5+0

This equals 13.

(8*7)/4-1

This also equals 13.

Hope this helps!

Answer:

ksa456123451, I don't want (2*9)-5+0 or (8*7)/4-1, I need 1/2 X 12 + 2 -2 + 11 with parentheses in the correct spots. PLS GIVE ME THE ANSWER I'M LOOKING FOR!!

help asap.
see the picture for more deatails.

Answers

Answer:

5

Step-by-step explanation:

5^2+4(9)÷3(3)-4(6)

25+36÷9-24

25+4-24

29-24=5

The answer would be five

Identify the polygon according to the number of sides
a.
quadrilateral
c.
decagon
b.
pentagon
d.
hexagon


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

A

Step-by-step explanation:

quad = 4

dec = 10

pent = 5

hex = 6

Answer:

A

Step-by-step explanation:

The polygon shown has 4 sides

A four sided polygon is a quadrilateral

Therefore the answer is A

what is 3/4 times (4,4) also what is 3/4 times (8,4)

Answers

Answer:

1.  (3,3)

2. (6,3)

Step-by-step explanation:

1.  [tex]\frac{3}{4}[/tex] × (4,4)

step 1. divide by the denominator

4 ÷ 4 = 1

step 2. multiply by the numerator

1 × 3 = 3

2.  [tex]\frac{3}{4}[/tex] × (8,4)

step 1. divide by the denominator

8 ÷ 4 = 2

step 2. multiply by the numerator

2 × 3 = 6

Hope this helps! ( * ＾▽＾)／

1) 12/16 or 3/4 simplified


Explanation—3x4 is 12 4x4 is 16 (12/16) to simplify 12 and 16 can both be divided by 4 so (3/4)


2) 24/16 or 1 1/2 simplified






Explanation— 3x8=24 4x4=16 (24/16)
These numbers can both be divided by 4 so 6/4 then create a mixed number to get 4 1/2 or 4.5!


PLS ANSWER THIS QUESTION

Answers

4x3=12/2=6
Your answer is 6.

Answer:

area of right angle triangle=1/2×4×3

1/2×126cm²

hope it helps.

Hello can somone help my with this this qwq

Answers

6 the equation is 3 times 4=12 divided by 2
A = bh/2

b = 3
h = 4

A = 3*4/2
A = 6

Jasmine wants to build a 2 5/6 meter long garden path paved with square stones that measure 1/4 meter on each side. There will be no spaces between the stones. How many stones will be needed to complete the garden path?

Answers

Path/measurement =11.33stones
U need 11 2/6 stones

Reuben needs to read 3 novels each month.
Let 'N' be the number of novels Reuben needs to read in 'M' months.

Write an equation relating 'N' to 'M'. Then use this equation to find the number of novels Reuben needs to read in 11 months.

Equation : _________
Number of novels in 11 months: ___ novels.

Answers

Answer:

Equation: n=3m

Number of novels in 11 months: 33 novels

Step-by-step explanation:

Equation: n=3m

33 novels








Ryan rolls a fair number cube 18 times. Predict how many times he will roll a number that is even and greater than 2.
Please show work

Answers

answer:
6 times

step-by-step explanation:
cubes have 6 faces, 3 of those being even and 2 of those being even and over 2
that gives a chance of 2/6 or 1/3
if he rolls it 18 times multiply the chances
1/3 • 18/1
18/3
6
Answer: 6 times.

A fair number cube has 6 sides, therefore embodying the numbers 1-6.

There are 3 even numbers in 6.
There are 2 numbers that are greater than ‘2’ and even.

The proportional probability for rolling an even number greater than 2 per roll is 2/6, or 1/3.

Multiply 18 (number of rolls) by 1/3 = 6.

The dimensions of a triangular prism are shown in the diagram.



What is the volume of the triangular prism in cubic centimeters?

Answers

Answer:1184

Step-by-step explanation:

8x12=96

34x10x2=680

34x12=408

96+680+408=1184

Josue needs 2 1/4 cups of flour to make a batch of chocolate chip cookies. He needs to make 5 batches for the bake sale. How many cups of flour does Josue need for 5 batches of cookies?
A 10 1/4
B. 9/20
C. 7 1/4
D 11 1/4

Answers

The answer is D) 11 1/4 cups of flour.

Explanation:

Simply, multiply 2 1/4 cups by 5

2 1/4*5=11 1/4

Do you think you could give me brainliest? If not, I totally understand.

I think its D . 11 1/4

Help asap aa1123123131231

Answers

2 haiavshavahsvuabshsbus

helpppppppppppppppp i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed itttttttttttttttttt

Answers

Answer:

less than

Step-by-step explanation:

i guess cuz i cant see what in the Drop down menu

3/8 is less than 1/2
1/4 is less than 1/2

Describe the type of correlation

Answers

Answer: Its is a negative correlation

Step-by-step explanation: Cause my math teacher is awesome :)

Negative correlation!!

Just took a test on this and got it right!

Which equation represents a linear function?
A.) y = 2/x + 10
B.) y = x^3/3 + 5
C.) y = [3/4]^2 x + 2
D.) y = 5/6x^2 - 5/6x + 5

Answers

C since liner equation is y=f(x)= ax+b

Can someone please tell me the answer to this, please? :)

Answers

Answer:

G. 81

Step-by-step explanation:

It's easy! (-4/9)=-0.44444444444

-36 divided by (-0.44444444444)= 81

Hope this helps :3

A recipe calls for 6 cups of water and 4 cups of flour. What is the ratio of water to flour? Simplify

Answers

The answer is 6/4 but simplified it is 3/2
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