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
Arte-miy333 [17]
3 years ago
11

WORTH 15 POINTS NEED ASAP

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0
I know you didn’t post the triangle, but hopefully this helps:

Obtuse Triangle: the triangle has an angle greater than 90 degrees

Equilateral Triangle: all sides are the same length

Right Triangle: the triangle has a 90 degree angle

Scalene Triangle: none of the lengths are equal to each other
You might be interested in
Use substitution to solve the system of equations.
Katarina [22]
The colution to your problem is a. (3,-6)

5 0
4 years ago
Pls help will give brainless to the person help picture is the question​
Sedbober [7]

Answer:

Part 1) Geometric sequence

Part 2) 64 minutes or one hour and four minutes to complete station 5.

Part 3) 512 minutes or 8 hours and 53 minutes to complete station 8.

Step-by-step explanation:

Trust me. I used my calculator.

7 0
3 years ago
Solve the equation of exponential decay. The population of a city is expected to be 440,000 in 2020. This is a decline of 12% fr
DIA [1.3K]

Answer:

about 340,000

Step-by-step explanation:

In 10 years, the population dropped to 0.88 of what it was in 2010. At the same rate, in 20 more years, it will drop to 0.88² of what it was in 2020:

2040 population = 440,000·0.88² ≈ 340,000

5 0
3 years ago
Read 2 more answers
A car dealership sold 950 cars last year. This year the dealership sold 817 cars. What is the percent decrease in the number of
Montano1993 [528]

Answer:

817/950=.86

.86*100=86

100%-86%=14%

There is a 14 percent decrease.

Step-by-step explanation:

please mark this answer as the brainlest

3 0
2 years ago
Read 2 more answers
A student earned grades of 84, 78, 84, and 72 out of 100 on her four regular tests. She scored 78% on the final exam and 86% on
adelina 88 [10]

If the student received marks of 84, 78, 84, and 72 on her four normal tests, her weighted mean grade is 81.2 percent.

<h3>What is mean?</h3>

The mean is described as a single number that indicates either the closed value for each item in the collection of data or the mean value for the whole set of data.

On her four regular tests, a student had grades of 84, 78, 84, and 72 out of 100. She received 86 percent on her class projects and 78 percent on the final test.

You may compute the weighted mean as follows:

\rm W_m= 0.4 \times ( \frac{84+78+84+72}{4} )+0.3 \times 78 +0.1 \times 86 + 0.2 \times 87 \\\\ W_m=  81.2 \%

Hence, if the student had marks of 84, 78, 84, and 72 on her four normal tests, her weighted mean grade would be 81.2 percent.

To learn more about the mean refer;

brainly.com/question/22871228

#SPJ1

5 0
2 years ago
Other questions:
  • An exterior angle measure of a regular polygon is given. Find the number of its sides and the measure of each interior angle. 60
    10·2 answers
  • what is the number name for 18.32? A.eighteen and thirty two tenth B. eighteen and thirty two thousandths C. eighteen and thirty
    14·1 answer
  • 15. Greg and Alana went out to dinner. Their dinner bill came to $68.89.
    6·1 answer
  • Dolores bought a crib on sale for $350. The sale price was 40% of the original price, what was the original price?
    10·2 answers
  • Circle D has its center on a radius of circle A. The diameter of circle D is equal
    11·1 answer
  • 18r-4r=28 solve for r
    12·2 answers
  • Beth put $8,000 in a savings account. At the end of a year
    6·1 answer
  • What is the value of x?<br> HELP PLS NOW AHH
    14·1 answer
  • Yaahkwjjqhqhwauhwshakwhsksjwhsjwhsjksjshdksbshxnxhrjdns
    11·1 answer
  • What is the sum of the diagonals in a rectangle whose area is 25v3 and whose width is 5?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!