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
Sidana [21]
3 years ago
5

the measure of ∠D is 5 times the measure of ∠E the two angles are supplemanty find the measure of each angle

Mathematics
2 answers:
Aliun [14]3 years ago
6 0

Answer:

30⁰ , 150⁰

Step-by-step explanation:

E = x

F = 5x

Given:

x + 5x = 180

6x = 180

x = 30⁰

Angles : 30⁰ , 150⁰

hammer [34]3 years ago
3 0
Because the angles are supplementary, they add to 180 degrees.

I solved this by dividing \frac{180}{6} which gives me 30 degrees.

multiply 30 by 5 gives you 150.

and 30 + 150 = 180 
You might be interested in
-2 + (-3) x (-8 + 4)
Ymorist [56]

Answer:

10

Step-by-step explanation:

-2+(-3)*(-8+4)

-2+(-3)*(-4)

-2+12

10

4 0
3 years ago
Read 2 more answers
HELP Please <br> I don’t get it lol
weeeeeb [17]

Answer:

bxy and bac

Step-by-step explanation:

since line xy is parallel to ac the triangles are similar

8 0
3 years ago
A regular hexagon has an apothem of 14.7 inches and a perimeter of 101.8 inches. What is the area of the hexagon?
Neporo4naja [7]

<u>Answer</u>

748.23 in²


<u>Explanation</u>

Apothem a line from the centre of a regular polygon at right angles to any of its sides. This can be said to be the height of the triangle in a polygon.

The base of the  hexagon = 101.8 ÷ 6

                                            = 19.96666..

                                            = 19.9667 inches

Area of the  hexagon = 1/2 × height × base length × 6

                                     = 1/2 × 14.7 × 19.9667 × 6

                                      = 748.23 in²

7 0
3 years ago
Read 2 more answers
Theratiooftheredcardstoblackcardsinadeckis3:10 2 more red cards are added to the deck.
Katarina [22]
Cant solve this question
6 0
3 years ago
In the beginning of the study, a randomly selected group of 121 students scored an average of 252 words per minute on the readin
Alborosie

Answer:

Since the sample size is larger than 30, the cognitive psychologist can assume that the sampling distribution of M will be approximately normal.

Step-by-step explanation:

We use the central limit theorem to solve this question.

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, a sample size larger than 30 can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}

So

Since the sample size is larger than 30, the cognitive psychologist can assume that the sampling distribution of M will be approximately normal.

5 0
3 years ago
Other questions:
  • the expression W over 30 where W is a person's weight in pounds is used to find the approximate number of quarters of blood in t
    10·1 answer
  • The temperature at 7 PM at WeatherStation Minnesota was -5°F the temperature begin changing of the rate of -2.5°F per hour what
    5·1 answer
  • PLEASE HELP DUE IN LESS THAN 10 MINUTES. Thank you
    13·1 answer
  • A flagpole is 10 feet tall. It’s shadow is 12 feet long how far is it from the top of the flagpole to the end of its shadow?
    8·2 answers
  • 18.25 × 17.25= show my work
    5·1 answer
  • Camryn earns $198.60 per week. She works 15 hours each week. How much does Camryn earn per hour? P.S this is a unit rate questio
    10·1 answer
  • The diameter of a small grain of sand is about 0.00002 meters, which can be written as 2•10^n
    15·2 answers
  • What is 86,503 when writing in expanded
    14·1 answer
  • Pleaseeee help
    14·1 answer
  • PLEASE HELP FAST ILL GIVE BRAINLIEST
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!