All categories

3 years ago

60° Х 48° 72° X- degrees

Mathematics

2 answers:

lbvjy [14]3 years ago

7 0

Answer:

x=132

Step-by-step explanation:

Hey There!

The angle that is equal to 48 and angle x are supplementary angles meaning that they will add up to equal 180

so to find x we subtract 48 from 180

180-48=132

therefore x=132

eimsori [14]3 years ago

5 0

Answer:

132

Step-by-step explanation:

<em>Theorem:</em>

<em>The measure of an exterior angle of a triangle is equal to the sum of the measures of its remote interior angles.</em>

x = 60° + 72°

x = 132°

You might be interested in

Area and circumference. Please help

I am Lyosha [343]

Answer:

Step-by-step explanation:

area = pi x 4sq. = 50.3

circumfrence 2 x pi x 4 = 25,1

4 0

3 years ago

What is 1/3 divided by 2 in fraction form

iren [92.7K]

Answer:

1/6

Step-by-step

8 0

3 years ago

A 7-ft. board is cut into 2 pieces so that one piece is 3 feet longer than 3 times the shorter piece. if the shorter piece is x

elena55 [62]

Longer piece: 3x + 3

Shorter piece: x

(x) + (3x + 3) = 7

4x + 3 = 7

4x = 4

x = 1

Longer piece: 3x + 3 = 3(1) + 3 = 6

Answer: 1 ft and 6 ft

3 0

3 years ago

A bat and a ball cost 1.10$ in total. The bat costs 1 dollar more than the ball. How much does the ball cost?

Lyrx [107]

Answer:

$0.5

Step-by-step explanation:

A + B = 1.10

A=1 +B

now A + B = 1.10

A - B = 1 (B cancels out)

2A = 2.10

A= 1.05

A + B = 1.10

substitute A value

1.05 + B = 1.10

B= 1.10-1.05

B=$ 0.5

7 0

3 years ago

Read 2 more answers

Matt and Natalie went shopping. The cost of their clothing, not including tax was $27.75. If the tax rate is 6%, estimate the to

Vedmedyk [2.9K]

Answer:

The total cost of purchase of Matt and Natalie are $29.41

Step-by-step explanation:

We are given the following in the question:

Cost of clothing without tax = $27.75

Tax percentage = 6%

Amount of tax on clothing =

$=6\%\times 27.75\\\\=\dfrac{6}{100}\times 27.75 \\\\=1.665\approx \$1.66$

Total cost of purchase =

=Total bill without tax + Amount of tax

$=27.75+1.66\\=\$29.41$

Thus, the total cost of purchase of Matt and Natalie are $29.41

4 0

3 years ago