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deff fn [24]
3 years ago
8

I need help on this math problem?​

Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0

Answer:

A thend D

Step-by-step explanation:

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Find the variable x.
grandymaker [24]

Answer:

x = 7

Step-by-step explanation:

The inscribed angle (5x - 3) is equal to half the measure of the intercepted arc

5x - 3 = 0.5(9x + 1) ← multiply both sides by 2

10x - 6 = 9x + 1 ( subtract 9x from both sides )

x - 6 = 1 ( add 6 to both sides )

x = 7

5 0
3 years ago
770,070 in expanded form
Shalnov [3]
700,000 + 70,000 + 70


is your answer

hope this helps :D
4 0
3 years ago
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Please help giving brainlist
mrs_skeptik [129]
-2 " -1,5 : -3-2 " -4/3 " -1 " 0 " 1 " 3/2 " 2
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4 0
3 years ago
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Andy has a collection of movie dvds. in andys collection 3/5 of the dvds are action 1/4 of the dvds are comedy. andy said that 4
Cerrena [4.2K]

This question is based on greatest common multiple.

Answer:

Cynthia is right that Andy made an error.

Step-by-step explanation:

As per Andy, action dvds are = \frac{3}{5}

And comedy dvd's are = \frac{1}{4}

So, in total these become = \frac{3}{5}+ \frac{1}{4}

= \frac{12+5}{20} = \frac{17}{20}

This is not 4/9 as per Andy.

6 0
3 years ago
Hernan cuts a board that is 7/10 of a meter long After the cut the board is 3/10 of a meter long how long is the piece that he c
Darina [25.2K]

Given that original lenght of the board before cut = \frac{7}{10}meter

Lenght of the board that is left after cutting from the original piece by Hernan = \frac{3}{10}meter


Now we have to find the lenght of the piece which is cut.

To find that we just need to subtract smaller piece from larger piece


Required Length = \frac{7}{10}-\frac{3}{10}meter

Required Length = \frac{7-3}{10}meter

Required Length= \frac{4}{10}meter

reduce the fraction

Required Length = \frac{2}{5}meter


Hence final answer is \frac{2}{5} meter.

7 0
3 years ago
Read 2 more answers
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