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
OleMash [197]
3 years ago
15

What is the value of x?

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0

Answer:

D. 30°

Step-by-step explanation:

By exterior angle theorem:

x° + 70° = 100°

x° = 100° - 70°

x° = 30°

x = 30

You might be interested in
A bottle holds 540 milliliter a of liquid. How much is this in ounces? Use the following conversion: 1punce is30 milliliter
kaheart [24]
540mL/30mL=18 ounces
5 0
3 years ago
Find the difference. express the answer in scientific notation. (5.29 times 10 superscript 11 baseline) minus (3.86 times 10 sup
Georgia [21]

The difference between (5.29 times 10 superscript 11 baseline) minus (3.86 times 10 superscript 11 baseline) is 1. 43 × 10^11

<h3>How to determine the notation</h3>

Given the expression

(5. 29 × 10^11) - (3. 86 × 10 ^11)

First, find the common factor

10^11 ( 5. 29 - 3. 86)

Then substract the values within the bracket

10^11 (1. 43)

Multiply with the factor, we have

⇒1. 43 × 10^11

Thus, the difference between (5.29 times 10 superscript 11 baseline) minus (3.86 times 10 superscript 11 baseline) is 1. 43 × 10^11

Learn more about index notation here:

brainly.com/question/10339517

#SPJ1

7 0
2 years ago
What is triple of 1/2 oranges on a recipe?
Elena-2011 [213]
It is 1 and 1\2 oranges hope this helps!!

4 0
3 years ago
Read 2 more answers
What are 3 different factor strings for 840
Flauer [41]

840=2 times 2 times 2 times 3 times 5 times 7
6 0
3 years ago
A triangle has sides with lengths of 60 feet, 63 feet, and 87 feet. Is it a right triangle?
Sedaia [141]

Answer:

Yes

Step-by-step explanation:

We can use the Pythagorean Theorem to check if this triangle is a right triangle:

a^2+b^2=c^2

Note that a and b are the legs of the triangle and c is the hypotenuse:

Substitute the lengths of the sides into the equation:

60^2+63^2=87^2

3600+3969=7569\\7569=7569

Therefore this triangle is a right triangle.

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is 0.12 (12 repeating) expressed as a fraction in simplest form?
    9·2 answers
  • A swimming pool is open for7 1/2 hours per day. the pool keeps one lifeguard on duty at a time. And each life guard's shift is 1
    14·1 answer
  • Benjamin has enough icing to cover a 12-square-foot cake. He wants to use the icing to cover 2 equal-sized cakes. Which expressi
    12·1 answer
  • I really don't getting this
    9·1 answer
  • Which statement is true regarding the two shaded sectors of circle O? Explain.
    5·2 answers
  • Is 7.4 and 7 2/5 equal to or less than or greater than
    12·2 answers
  • What is f(3)?<br><br> –9<br> –1<br> 1<br> 9
    5·2 answers
  • What is the surface area of this shape?​
    5·1 answer
  • A number cube is rolled three times. What is the probability of rolling a number less than 3 each time?
    11·1 answer
  • Solve 4(x-3) -2(x - 1) &gt; 0.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!