2 years ago

Please help with this problem

Mathematics

2 answers:

Mkey [24]2 years ago

8 0

Answer:

7×10=70

area = length × width

NemiM [27]2 years ago

8 0

Answer:

area is length times width

so the area is 7 times 10

70 inches

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Please help 30 points

leva [86]

Wow this question is very difficult,hold up

8 0

2 years ago

Charlie watched 1 3 of a movie in the morning, and he watched some more at night. By the end of the day, he still had 2 5 of the

Finger [1]

Answer: 4/15 of the movie

Step-by-step explanation:

In the morning, Charlie watched ¹/₃ of a movie. He then watched some more at night.

At the end of the day, he still had ²/₅ of the movie to watch.

The proportions of an item must always add up to one. This means that if you added the 1/3 to the 2/5 and then to the fraction Charlie watch at night, they should add up to one.

¹/₃ + ²/₅ + x = 1

x = 1 - ¹/₃ - ²/₅

$x = \frac{15 - 5 - 6 }{15} \\\\x = \frac{4}{15}$

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2 years ago

Find the equation of the line

Valentin [98]

Answer:

$y=-5x+1$

Step-by-step explanation:

$m=15-5/-6+4\\m=10/-2\\m=-5\\y=-5x+b\\x=4, y=5\\5=1(4)+b\\5=4+b\\5-4=b\\b=1\\y=-5x+1$

7 0

2 years ago

One Solution<br>no solution <br>infinitely many solutions<br>3x + 9 + 4x + x =<br>_x+_

ss7ja [257]

All you need to do it combine like terms.

3x + 9 + 4x + x

(3x + 4x + x) + 9

8x + 9

i hope this was helpful for you!

8 0

2 years ago

What is the area of the parallelogram shown

Nezavi [6.7K]

9514 1404 393

Answer:

60 square units

Step-by-step explanation:

The area is given by the formula ...

A = bh

The base of this parallelogram is 15 units, and its height is 4 units. The area is ...

A = (15 u)(4 u) = 60 u²

The area is 60 square units.

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2 years ago