2 years ago

Helppppppppppp please

Mathematics

1 answer:

boyakko [2]2 years ago

4 0

Answer:

x = 94°

Step-by-step explanation:

The measure of the chord- chord angle CED is half the sum of the arcs intercepted by the angle and its vertical angle, that is

$\frac{1}{2}$ ( arc CD + arc AB ) = 82°

Multiply both sides by 2 to clear the fraction

CD + AB = 164°, that is

x + 70 = 164 ( subtract 70 from both sides )_

x = 94°

You might be interested in

Can someone solve and explain it to me please

lys-0071 [83]

Answer is C) 6

36 + 3(4x - 9) = 6(2x + 1)

36 + 12x - 27 = 12x + 6

12x - 12x = 6 - 9

0 ≠ -3

No solution

3 0

2 years ago

What does 1/4 equal in cups?

PilotLPTM [1.2K]

Answer:

Hello, Your answer will be 4 tablespoons

Step-by-step explanation:

1/4 cups or fluid ounces.... <em>Hope That Helps.....</em>

6 0

2 years ago

PLEASE HELP A GIRL OUT!!! What is the best estimate for the value of the expression?

Ivenika [448]

Answer: -2(1/2)

Step-by-step explanation:

I CAN HELP A GIRL OUT!

anyways...

calculate the difference first.

(-13/12) - 14/9

then, rewrite the expression.

-13/12 - 14/9

the solution is -95/36.

when it's converted to decimal form, it turns into -2.638. so, our BEST estimate for the value of the expression is -2(1/2) (the second option)

5 0

2 years ago

Prove: An odd number squared is an odd number. = (2n + 1)2

Mnenie [13.5K]

Answer:

${(2n + 1)}^{2} = 4 {n}^{2} + 4n + 1 = 2(2 {n}^{2} + 2n) + 1$

4 0

1 year ago

A certain class has 25 students. If 8 students play football and, 10 plays baseball and 6 plays both, how many students play nei

NNADVOKAT [17]

Answer:1

Step-by-step explanation:

8+10=18 18+6=24 25-24=1

6 0

2 years ago

Read 2 more answers