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
12

<1 and <2 are supplementary angles m<1 = x-29 and m<2 = x+71 Find the measure of each angle

Mathematics
1 answer:
Mariulka [41]3 years ago
4 0

Answer:

<1 = 40 degrees

<2 = 140 degrees

Step-by-step explanation:

x - 29 + x + 71 = 180

2x + 42 = 180

2x = 180 - 42

x = 138/2

x = 69

<1 = 69 - 29 = 40 degrees

<2 = 180 - 40 = 140 degrees

You might be interested in
The point nearest to the origin on a line is at (4, -4). Find the standard form of the equation of the line.
NikAS [45]

Answer:

I think it's C, x-y-8=0

Step-by-step explanation:

5 0
2 years ago
On December 13, 2007, one British pound was worth 2.04 U.S. dollars.
Alika [10]

Answer:

a) 5 pounds

b) 365 dollars

3 0
1 year ago
7 + (10 − 4)to the power 2 ➗ 4 ✖️1 over 2 to the power of 3
iragen [17]

Answer:

86

Step-by-step explanation:

=> 7+(10-4)^2 /4 (\frac{1}{2} )^3

=> 7+(6)^2 / 4(\frac{1}{8})

=> 7+36 / \frac{1}{2}

=> 43 * 2

=> 86

8 0
3 years ago
$1000 invested with compound interest at a rate of 15% per year for 9 years.
ivolga24 [154]

Answer:

The Final Investment Value is \$3,517.88  

Step-by-step explanation:

we know that

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=9\ years\\ P=\$1,000\\ r=0.15\\n=1  

substitute in the formula above  

A=1,000(1+\frac{0.15}{1})^{1*9}  

A=\$3,517.88  

5 0
3 years ago
A highly selective university will only admit students who place at least 2-zcores above the mean on the ACT that
Harrizon [31]

Answer:

30

Step-by-step explanation:

Each z-score = 1 standard deviation from the mean, so 18 + (6 x 2) = 30

3 0
2 years ago
Other questions:
  • It is Marcie's first turn to roll. Which ratio shows the
    5·2 answers
  • 107/16= what mixed fraction
    6·2 answers
  • On a farm there are some cows and some chickens. If the animals have a total of 40 head and 112 legs, how many cows are there?
    9·1 answer
  • The edge of a cube is 4 inches. The area of a cross section perpendicular to one face is ___square inches, and its perimeter is_
    6·2 answers
  • 1
    9·1 answer
  • Which term completes the product so that it is the difference of squares?<br> (-5x-3)(-5х+____)
    8·1 answer
  • I need help to find the slope between these two points
    13·1 answer
  • Please help fast
    6·2 answers
  • Classify the system of equations.
    12·1 answer
  • Help please i need to know this
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!