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3 years ago

Two parallel lines are cut by a transversal. What is the measure of 26?

Mathematics

2 answers:

Alja [10]3 years ago

6 0

Answer:

Step-by-step explanation:

1+2=180

123+2=180

2=180-123

2=57

2=6=57 ( because 2 and 6 are 2 isotopic angles)

Rina8888 [55]3 years ago

4 0

Your answer will be option D.
Step-by-step explanation:
123 + x = 180
x = 180 -123
x = 57

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Write the exact value of the side length of each square. If the value is not a whole number, estimate the length.

Savatey [412]

Given:

The area of the squares are given.

To find:

The exact side length or estimate side length of the square.

Solution:

We know that, the area of a square is

$A=a^2$

Where, a is the side length of the square.

$a=\sqrt{A}$

Area of the square is 100 square units. So, the side length is:

$a=\sqrt{100}$

$a=10$

Therefore, the side length is 10 units.

Area of the square is 95 square units. So, the side length is:

$a=\sqrt{95}$

It is not exact. We know that $\sqrt{81}$ .

Therefore, the side length is between 9 and 10.

Area of the square is 36 square units. So, the side length is:

$a=\sqrt{36}$

$a=6$

Therefore, the side length is 6 units.

Area of the square is 30 square units. So, the side length is:

$a=\sqrt{30}$

It is not exact. We know that $\sqrt{25}$ .

Therefore, the side length is between 5 and 6.

8 0

3 years ago

Are -159/396 and - 26/33 equivalent fractions?<br> True or false

hram777 [196]

Your answer is False!!

Given the following fractions as of -159/396 and -26/33....As a decimal which you have to convert it to would be

-159/396=-0.41515

and

-26/33=-0.787879

Hope this helps you.

5 0

3 years ago

An airline allows passengers 36 kilograms of luggage . Carl has to lower the weight of his bag by 25% to stay within the limit .

Vsevolod [243]

The suit case originally weights 48 kg
.75x = 36x = 33/ .75 = 48

4 0

3 years ago

Veronica drove 294 miles and used 12 gallons of gasoline, how many gallons of gas would it take her to drive 490 miles?

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

u make a proportion and solve for x:

294/12 = 490/x

12 x 490 = 5880

5880/294 = 20

4 0

4 years ago

Read 2 more answers

A rectangular lawn measures 80 ft by 120 ft. Part of the lawn is torn up to install a sidewalk of uniform width around it. The a

IRISSAK [1]

Answer:

Both answers will give an area of 2400 ft2

but with x=60 we have lawn dimensions -60 ft by -40 ft so this is out

x = 10 ft width for the sidewalk

Check: New lawn dimensions

(80-2x)(60-2x) = 60(40) = 2400 ft^2

Step-by-step explanation:

Draw a diagram:

We have a rectangle inside a rectangle.

The larger outside rectangle is the original lawn: 80ft by 60 ft with area 4800 ft2

The smaller inside rectangle is (80-2x)by(60-2x) where x is width of the new sidewalk.

Area of new lawn is 2400 ft^2

(80-2x)(60-2x) = 2400

4800 - 160x - 120x + 4x2 = 2400

4x2 - 280x + 2400 = 0

Factor out a 4

x2 - 70x + 600 = 0

(x-60)(x-10) = 0

x = 60 ft or x = 10 ft

7 0

3 years ago

Read 2 more answers