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
love history [14]
3 years ago
6

What is the measure of a

Mathematics
2 answers:
Delvig [45]3 years ago
4 0

Answer:

a =70

Step-by-step explanation:

Angle a and 110 are supplementary, which means they add to 180 degrees

a+ 110 = 180

Subtract 110 from each side

a+110-100=180-110

a = 70

3241004551 [841]3 years ago
3 0

Answer:

a = 70°

Step-by-step explanation:

a and 110 form a straight angle, thus

a + 110 = 180 ( subtract 110 from both sides )

a = 70°

You might be interested in
HELP PLEASE and help me understand
const2013 [10]

When subtracting a number from a negative (like question one) the subtraction sign will now be an addition sign.

1.

6-(-7)=13

For question 2, its simple subtraction. If you subtract a negative from positive, it'l be a negative.

2.

-3 - 3= -6

3.

-15 - 23 = -38

Now we combine my previous explanations. Subtracting a negative from a negative will be like adding (like in question 4)

4.

-9 - (-5)= -4

5.

5 - (-15)=20

6.

78-(-17)=95


Extra Info:

When adding a number (doesnt matter if positive or negative) to a negative it will turn into subtraction.

Examples:

6+(-9)=-3

-9+(-9)= -18

4 0
3 years ago
Translate the following statement into a mathematical equation:
sleet_krkn [62]
(6+4)n =18 is the answer
8 0
2 years ago
Read 2 more answers
A printer prints 36 photos in 8 minutes. How many minutes does it take to print 45 photos? You can use a ratio table to help you
Readme [11.4K]

Answer:

10 minutes

Step-by-step explanation:

First off, you want to figure out how many photos it prints in one minute. 36 divided by 8 is 4.5. So you should add 4.5 to 36, which makes 40.5 in 9 minutes. Add another 4.5 and you get 45 which you should add another minute. That gives you 10 minutes.

Another way is to find how many per minute which would again be 4.5. 45 divided by 4.5 is 10. So once again, 10 minutes.

5 0
3 years ago
Read 2 more answers
Which runs faster: a mule deer that can run 80 feet in 6 seconds or a gazelle that can run 140 feet in 10 seconds?
sveticcg [70]

Answer:

a gazelle because I took the test

4 0
2 years ago
3/10 in.=7/8 mi. (i am doing rates and ratios)
harkovskaia [24]
3/10 in 
<span>1 in =(1/12)ft </span>
<span>1 ft =(1/5280) mi </span>

<span>3/10 in=3/10*(1/12)*(1/5280) mi </span>
5 0
3 years ago
Other questions:
  • Which expression stands for 32 more than a number d?
    8·2 answers
  • write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. a. y – 1 = 2(x – 3) b. y – 3
    11·1 answer
  • What is the length of the hypotenuse
    14·2 answers
  • 90 students were surveyed about their favorite subject in school between Math and Social Studies. How many students chose only m
    12·1 answer
  • C equals 2 pie r can you solve for r
    8·1 answer
  • 1/4,1/2,1,2... ratio
    5·2 answers
  • I need help!!! please don't give me a random answer ​
    13·1 answer
  • If the radius of a circle is 2.6 inches, what is the diameter of the circle?
    13·2 answers
  • What is 12 to the exponent 263845
    6·2 answers
  • Quick algebra 1 question for 50 points!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!