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docker41 [41]
3 years ago
10

Find X (Its a circle question, PLEASE HELP) ​

Mathematics
1 answer:
mario62 [17]3 years ago
7 0

Step-by-step explanation:

Since angles in the same segment are equal, Angle ABC (x) = Angle AOC.

Since Angles AOC and COD are supplementary, Angle AOC = 180° - 130° = 50°

Therefore x = 50°.

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Consider the numbers √27 and √39.
kobusy [5.1K]
√27 = 5.2 (to 1 dp)
√39 = 6.2 (to 1 dp)
A. √39 is greater.
B. 6 is the only whole number between the two.
Hope this helped :)
3 0
3 years ago
PLEASE HELP ME ON THIS!!!!!!!ASAP!!!!!!!!!!!!!!!!!!
NemiM [27]

Answer:

B is the right answer

Step-by-step explanation:

because of negative 7 on the right it shows that it is down 7

8 0
3 years ago
Which point is located at (6,1)?<br> A) T <br> B) V <br> C) W <br> D) X
solmaris [256]

Go 6 units in X axis and 1 unit in Y axis and you get V.

Alternative B

8 0
3 years ago
Read 2 more answers
in the lab, Tammy has two solutions thta contain alcohol and is mixing them with each other. She use twice as much Solution A as
Dmitry_Shevchenko [17]

Answer:

She uses 200 milliliters of solution B

Step-by-step explanation:

Notice that there are two unknowns in this problem: 1) the amount of solution A that is being used, and 2) the amount of solution B being used. We can name such unknowns with letters to facilitate our work:

Amount of solution A to be used = A

Amount of solution B to be used = B

So, since we need to find two unknowns, we need to create a system of two equations to solve them.

Our first equation can be obtained from the sentence: "She uses twice as much Solution A as Solution B," which written in mathematical form is:

A = 2 B

The second equation we can build from the information of the amount of alcohol in each solution that combined will add up to 104 milliliters of alcohol in the mixture. Knowing the percent of alcohol in each solution, we can write an equation for the amount of alcohol:

0.19 A + 0.14 B = 104

Now we can use our first equation to substitute A in terms of B in the second equation:

0.19 (2 B) + 0.14 B = 104

0.38 B + 0.14 B = 104

0.52 B = 104

B = 104 / 0.52

B = 200 milliliters

4 0
3 years ago
Find the missing side of each triangle. leave your answers in simplest radical form
Marysya12 [62]
By the Pythagorean theorem
.. x = √((2√3)^2 -(√6)^2) = √(12 -6) = √6 . . . . cm

x = √6 cm
6 0
3 years ago
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