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
Bad White [126]
3 years ago
5

Write in the measure, in degrees, for each angle marked with a question mark.​

Mathematics
1 answer:
garik1379 [7]3 years ago
3 0

1. 180-146=34°

2. 40° (alternate angles are equal)

3. 50° (vertically opposite angles are equal)

4. 180-75=105° (co-interior angles add up to 180°)

5. 90-65=25°

Hope my answer helped u :)

You might be interested in
If k is a positive integer and n = k(k + 7), is n divisible by 6 ? (1) k is odd. (2) When k is divided by 3, the remainder is 2.
olganol [36]

Answer:

1.) Yes

2.) Yes

Step-by-step explanation:

Given that

n = k(k + 7)

If k is a positive integer and n = k(k + 7), is n divisible by 6 ?

(1) k is odd. Yes.

Let assume that k = 3

Then, n = 3(3 + 7)

n = 3 × 10

n = 30.

30 is divisible by 6.

(2) When k is divided by 3, the remainder is 2. That is,

Let k = 5

Then,

5/3 = 1 remainder 2

Substitute k into the equation

n = k(k + 7)

n = 5(5 + 7)

n = 5 × 12

n = 60

And 60 is divisible by 6.

Therefore, the answer to both questions is Yes.

5 0
3 years ago
A human body that is performing light work generates about 650 BTUs of body heat per hour. If a storage room that is 20 ft × 25
Damm [24]

in case your wodering its 2.1 BTUs/ft^3

6 0
3 years ago
**BRAINLIEST IF ANSWERED*
olga2289 [7]

Answer:

(-5,10)

Step-by-step explanation:

3 0
4 years ago
Simplify 10x-4-2x+19
borishaifa [10]
8x - 23 because you answer them until you have it all simplified
7 0
3 years ago
Read 2 more answers
Solve for x:<br><br>a) x=70<br>b) x=180<br>c) x=40<br>d) x=90​
Serga [27]

Answer:

a) x = 70

Step-by-step explanation:

70 (2) +20 +20

140 + 40

180

4 0
3 years ago
Other questions:
  • Which equation correctly applies the distributive property?
    7·2 answers
  • A two-way frequency table is shown below that displays the relationship between the region of the country in which people live a
    13·1 answer
  • John and Paul both run on the same track each morning. The ratio of the number of miles John runs to the number of miles Paul ru
    10·1 answer
  • An angle that measures between 90 and 180° is called?
    9·1 answer
  • Chris labels every lattice point in the coordinate plane with the square of the distance from the point to the origin (a lattice
    14·1 answer
  • What is the surface area of the triangular pyramid shown? Round to the nearest tenth. A triangular pyramid. The base has a base
    10·1 answer
  • Can someone help me on this too!
    13·2 answers
  • You decide you need a new computer. The cost of the computer is $840. However, the store also offers a rent to own option with w
    10·1 answer
  • A triangular field has boundaries of length 170 m, 195 m and 210 m. Find the size of the largest interior angle of the field.
    10·1 answer
  • Jean bought 7 melons.<br> Each melon weighs 23 pound.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!