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Minchanka [31]
3 years ago
12

I needddd helppp pleasee

Mathematics
2 answers:
umka21 [38]3 years ago
6 0

Answer:

x = 66 degrees (just type the 66)

Step-by-step explanation:

All triangles have their angles add up to 180 degrees.

We know that one of the angles is 48 degrees. Also, since this triangle is an isosceles triangle (a triangle with 2 equal sides), the other two angles have to be the same.

First let's subtract 180 and 48.

180 - 48 = 132

Since 132 is the sum of the other 2 angles, we would have to divide it by 2 (since they're congruent to each other)

132 ÷ 2 = 66

Thus saying x = 66

Ira Lisetskai [31]3 years ago
5 0

Answer:

X=66°

Step-by-step explanation:

Because it is an isosceles triangle, the 2 missing angles are going to be the same size.

Subtract  48 from the total degree of the triangle which is 180.

180-48= 132

now you di ed that by 2 and you’ll know the missing angle.

132/2= 66

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4. At Eagle Rock High School, the probability that a student takes theatre and choir is 0.052.
aleksklad [387]

Answer:

B

Step-by-step explanation:

Conditional probability is:

P(A given B) = P(A and B) / P(B)

Here, P(A and B) = 0.052 and P(B) = 0.17:

P(A given B) = 0.052 / 0.17

P(A given B) = 0.306

6 0
3 years ago
A truck can travel 80 miles in the same time that ot takes a car to travel 90 miles. If the truck’s rate is 5 miles per hour slo
SIZIF [17.4K]
The truck was going 40 miles per hour

The amount of time was 2 hours:
(90-80: 10)(10/2=5)

80 divided by two is 40


The car was going 45 miles per hour


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Hopefully you find this helpful
3 0
3 years ago
Solve equation show all steps what 2x-3x+5=18
PSYCHO15rus [73]

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Hi my lil bunny!

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Let's solve your equation step-by-step.

2x-3x+5=18

Step 1: Simplify both sides of the equation.

2x-3x+5=18\\2x + -3x + 5 = 18

( 2x + -3x ) + ( 5) = 18 (Combine Like Terms)

-x + 5 = 18\\-x + 5 = 18

Step 2: Subtract 5 from both sides.

-x + 5 - 5 = 18 - 5 \\-x = 13

Step 3: Divide both sides by -1.

\frac{-x}{-1} = \frac{13}{-1} \\x = -13

Answer : \boxed {x = -13}

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

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Have a great day/night!

❀*May*❀

3 0
3 years ago
Read 2 more answers
Please help, me I just need to know how to set it up the 2 equation on both.
Ronch [10]
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7 0
2 years ago
The radius of a circle measures 16 mm what is the circumference of the circle?
Zigmanuir [339]
The formula for the circumference of a circle is 3,14 (pi) x diameter. We know that the radius is half of the diameter so therefore you do 16x2= 32 —> 3,14x32= 100,48mm. Answer: 100.48mm
5 0
3 years ago
Read 2 more answers
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