All categories

2 years ago

Find the measurements of the numbered angles in each isosceles trapezoid.

Mathematics

1 answer:

Stells [14]2 years ago

8 0

Answer:

∠1 = 58°

∠2 = 122°

∠3 = 122°

Step-by-step explanation:

∠1 = 58°

∠2 = ∠3

∠2 = (360 - 58 - 58)/2 = 122°

∠3 = 122°

You might be interested in

Please help with this question,i am going to add a picture to it.

laiz [17]

Answer:

I'd love to answer your question!!!

It looks like you forgot to attach the picture or the connection failed D:

Could you post the question again?

Thx!

Sahkfam

5 0

3 years ago

The cost of a circus ticket is $8. There are y people in a group who want to go to the circus. Which of the following expression

padilas [110]

8y
because its 8 (the price of the ticket) times the amount of people that want to go

4 0

3 years ago

I’m little confused can any explain? <br><br><br> (NO LINK PLS <3)

Goshia [24]

Answer:

Step-by-step explanation:

To find the range substitute the value of x from the domain into the equation.

x = - 2 : y = -5(- 2) + 3 = 10 + 3 = 13

x = 0 : y = - 5(0) + 3 = 0 + 3 = 3

x = 1 : y = - 5(1) + 3 = - 5 + 3 = - 2

x = 3 : y = - 5(3) + 3 = - 15 + 3 = - 12

range is { - 12, - 2, 3, 13 }

with greatest value in the range being 13

6 0

2 years ago

State whether each equation is true or false. For each equation that is true, write the number property shown by the equation.

mylen [45]

Step-by-step explanation:

a. true

property: identity

b. false

property: communitive

c. true

associative

d. false

property: multiplication property of zero

4 0

3 years ago

Choose the correct simplification of x to the 12th power times z to the 11th power all over x to the 2nd power times z to the 4t

Umnica [9.8K]

Answer:

<h3>The option A) $x^{10}z^7$ is correct answer.</h3><h3>The correct simplification for the given expression $\frac{x^{12}\times z^{11}}{x^2\times z^4}$ is $x^{10}z^7$ </h3>

Step-by-step explanation:

Given expression is x to the 12th power times z to the 11th power all over x to the 2nd power times z to the 4th power.

The given expression can be written as $\frac{x^{12}\times z^{11}}{x^2\times z^4}$

<h3>To choose the correct simplification of the given expression :</h3>

Now we have to simplify the given expression as below

$\frac{x^{12}\times z^{11}}{x^2\times z^4}$

$=x^{12}\times z^{11}(x^{-2}\times z^{-4})$ ( by using the identity $\frac{1}{a^m}=a^{-m}$ )

$=(x^{12}.x^{-2})\times (z^{11}.z^{-4})$

$=x^{12-2}\times z^{11-4}$ ( by using the identity $a^m.a^n=a^{m+n}$ )

$=x^{10}\times z^7$

$=x^{10}z^7$

∴ $\frac{x^{12}\times z^{11}}{x^2\times z^4}=x^{10}z^7$

<h3>The correct simplification for the given expression $\frac{x^{12}\times z^{11}}{x^2\times z^4}$ is $x^{10}z^7$ </h3><h3>Hence option A) $x^{10}z^7$ is correct answer.</h3>

4 0

3 years ago