1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xeze [42]
3 years ago
12

Refer to the isosceles trapezoid shown. Find x

Mathematics
2 answers:
mixas84 [53]3 years ago
5 0

Answer:

Hey, read below!! :)

Step-by-step explanation:

Both sides are the same length. X = 70

lorasvet [3.4K]3 years ago
3 0
X is 110 . Am I right
You might be interested in
Without calculating the answer for 5 1/5 * 2/5 be larger or smaller than 5 1/5​
solniwko [45]

Answer:

Evidently, without the calculating 5 1/5 times 2/5 would be larger than 5 1/5 since you are already gonna multiply 2/5 and that would make it larger.

Hope this helps!

Branliest would be appreciated :DD

Step-by-step explanation:

4 0
3 years ago
Write the next number in this sentence.57,64,71......
Levart [38]

and 7 each time answer Is 78

8 0
3 years ago
Mr. Herrera is going to
Mnenie [13.5K]

Answer:

Mr. Herrera will hike 78 miles on 6th day.

Step-by-step explanation:

Given:

Number of miles Mr. Herrera will hike in 9 days = 117 miles

Total Number of days =9 days

Let us first find the number of miles he will hike in 1 day

By Using Unitary method we get,

Number of miles Mr. Herrera will hike in 1 days= \frac{117} {9}=13\  miles

We need to find miles hiked in 6th day.

Number of miles Mr. Herrera will hike on 6th day= Number of miles Mr. Herrera will hike in 1 days \times Number of days = 13 \times 6 =78

7 0
3 years ago
What is the area of the sector ?​
worty [1.4K]

They forget to say "not to scale".  I'm guessing this is trig because I don't see another way to do it.

Let's consider x=chord PQ first.  By the Law of Cosines

x^2 = 3^2 + 5^2 - 2(3)(5) \cos 81^\circ = 34 - 30\cos 81^\circ

We have an isosceles triangle formed by two radii of 9 cm and x=PQ.  By the Law of Cosines again,

x^2 = 9^2 + 9^2 - 2(9)(9) \cos B

x^2 = 162 - 162 \cos B

\cos B = \dfrac{162 - x^2}{162} = 1 - \dfrac{x^2}{162}

\cos B = 1 - \dfrac{34 - 30\cos 81^\circ}{162}

B = \arccos \left(1 - \dfrac{34 - 30\cos 81^\circ }{162} \right)

The area of the circle is the fraction given by the angle,

A = \dfrac{B}{360^\circ} \pi r ^2

A \approx \dfrac{ \arccos \left(1 - \dfrac{34 - 30\cos 81^\circ}{162} \right) }{360} (3.142)9^2

A\approx 24.7474332960707

Answer: 24.7 sq cm

8 0
3 years ago
rob is saving up to buy a new MP3 player for every $15 he earns babysitting he saves six dollars. on Saturday rob earned $75 bab
Alex787 [66]
The total amount of money is 75 dollars
There are 5 fifteens in 75 
There are 6 dollars saved everytime he makes 15 dollars
6 x 5 = 30
He saved 30 dollars 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Locate the mean of 2046,971,3113,and 1850.
    14·1 answer
  • The height of a cone is equal to the diameter of the base. What expression represents the volume of the cone, in cubic units?
    12·1 answer
  • A) Divide 20 in the ratio 2:3
    10·1 answer
  • Ten samples of a process measuring the number of returns per 100 receipts were taken for a local retail store. The number of ret
    11·1 answer
  • What is 32/23 as a decimal rounded to the nearest hundredth<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B32%7D%7B23%7D%20"
    10·1 answer
  • Lainey bought a set of 20 markers for $6. <br> What is the cost of one marker?
    12·2 answers
  • Consider the sequence:
    15·1 answer
  • LLEASE HLEP HELP PLEASE HELP
    7·1 answer
  • The answer choices are 39, 51, 70.5, 78 please help! i’ll give brainliest
    14·1 answer
  • Identify the variable(s) in the expression below.<br> 5 + 12w
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!