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tresset_1 [31]
4 years ago
10

HELP PLEASE!!!!!!!!!!!!! PLZZZ

Mathematics
2 answers:
Darina [25.2K]4 years ago
6 0
90 mins bc 120/8=x/6 so cross multiply
Sonbull [250]4 years ago
6 0

8 = 120 \\ 6 = x \\ x =  \frac{6 \times 120}{8}  \\ x =  \frac{720}{8} \\ x = 90
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The y intercept of a function is where x = 0<br><br><br> True<br> False
natka813 [3]
The answer is true :)

6 0
3 years ago
The perimeter of a standard-sized rectangular rug is 44 feet. The width is 2 feet
mariarad [96]

Answer:

Step-by-step explanation:

Perimeter of a rectangle = 2(l+b)

Let the length be x

then width  = x-2

44 ft = 2(l+b)

44ft = 2(x + x-2)

44ft  =  2(2x-2)

44 ft = 4x -4

44+4 = 4x

48 = 4x

x = 48/4 = 12

Length = <u>x = 12</u>

Width = <u>x-2 = 12-2 =10</u>

<u></u>

<u>Length is 12 and width is 10</u>

<u></u>

<u>check if its correct </u>

2(l+b) = 44

2(12+10)=44

2(22) = 44

8 0
2 years ago
Helena lost her marbles. But then she found them and put them in 4 bags with mm marbles in each bag. She had 3 marbles left over
77julia77 [94]

Answer:

4m +3 marbles does Helena have in all.

Step-by-step explanation:

Here, m represents the marble in each bag.

She put them in 4 bags with m marbles in each bag.

In each bag she have m marbles

then, in 4 bag she have 4m marbles

⇒total number of marbles= 4m

Since, she had 3 marbles left over.

⇒She have total number of marbles = 4m + 3

Therefore, 4m +3 marbles does Helena have in all.


8 0
3 years ago
Read 2 more answers
What is the slope of the line shown below?<br> A. -5<br> B. 5<br> C.-2<br> D. 2
expeople1 [14]

Answer:

D. 2

Step-by-step explanation:

rise/run = \frac{y_{2} -y_1}{x_{2} -x_1} } = \frac{7 - -3}{3- -2} = 10/5 = 2

8 0
3 years ago
These figures are similar. The area of one is given. Find the area of the other.
lilavasa [31]

Answer:

100 in^2

Step-by-step explanation:

(15/21)^2 x 196 = 100

7 0
4 years ago
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