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musickatia [10]
2 years ago
9

PLEASE HELPPP THANK YOUUUU​

Mathematics
1 answer:
Sphinxa [80]2 years ago
5 0

Answer:

X = 11.5

Step-by-step explanation:

Check your work: 6 x 11.5 - 9 = 60

(it’s 60 because the triangle is congruent.)

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Which property of real numbers is illustrated by the equation 52+(27+35= (52+27) +36?
Wittaler [7]
The answer is b associative property
6 0
2 years ago
-2 as a decimal<br> Help if you can ik it’s simple I’m just very tired :)
vladimir2022 [97]
Not way to keen on it but it might be -0.02

Hope it helps!
7 0
2 years ago
Read 2 more answers
Two dice are rolled. Find the probability that the sum of the numbers on the two dice is 4.
Kaylis [27]

Answer:

1//12.

Step-by-step explanation:

The possible ways to get a sum of 4 are (1, 3), (3, 1), (2, 2) .

There are a total of 6 * 6 = 36 possible outcomes when 2 dice are rolled.

Thus the probability of  the sum being 4  = 3 / 36 = 1/12 (answer).

5 0
3 years ago
Civil an airport, a factory, and a shopping center are at the vertices of a right triangle formed by three highways. the airport
vekshin1

Answer:

<em>The shortest possible length for the service road is 2.88 miles.</em>

Step-by-step explanation:

According to the below diagram, A, B and C are the positions of airport, shopping center and factory respectively.

Given that,  AB= 3.6 miles, BC= 4.8 miles and AC= 6.0 miles

In right triangle ABC

tan(\angle ACB)=\frac{AB}{BC} \\ \\ tan(\angle ACB)= \frac{3.6}{4.8}=0.75\\ \\ \angle ACB= tan^-^1(0.75)=36.8698.... degree

The shortest possible length for the service road from the shopping center to the highway that connects the airport and factory is BD.

That means, \triangle BCD is also a right triangle in which \angle BDC=90\°, Hypotenuse(BC)= 4.8 miles and BD is the opposite side in respect of \angle DCB or \angle ACB.

Now in right triangle BCD

Sin(\angle ACB)=\frac{BD}{BC}\\ \\ Sin(36.8698...)=\frac{BD}{4.8}\\ \\ BD=4.8*Sin(36.8698...)=2.88

So, the shortest possible length for the service road is 2.88 miles.

4 0
3 years ago
1.55555556<br><br> Turn the repeating decimal into a fraction
sveta [45]

Answer:

14/9

Step-by-step explanation:

Yea that is the answer...

8 0
3 years ago
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