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
vampirchik [111]
3 years ago
13

How many triangles can be constructed with measurements 10 80 90

Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0
Only 1 type of triangle
You might be interested in
760-__=214=225+231need help​
ANEK [815]

Hey, actually I am new here, otherwise I was on brainly.in (India)....so can anyone tell me about some moderators here.....need help....

6 0
3 years ago
M = 4.2 is a solution for m(5+8) = 54.6
Tomtit [17]

Answer:

Yes, it is a solution

Step-by-step explanation:

6 0
2 years ago
PLEASE HELPPPPPPPPPPPPPP THANK YOUUH
almond37 [142]
For A B and C, you just plug in the given number

A
2(15) + 5 = 35
B
4(20) + 2 = 82
C
6(10) + 5 = 65
And for D, you set the equation to 26 and solve for n
3x + 5 = 26 \\ 3x = 21 \\ x = 7
I had to use x instead of n, but for D n=7. :)

8 0
4 years ago
Jamal buys a strip of 25 postage stamps. The strip of stamps is 21 7/8 inches long. How long is each stamp?
Verizon [17]

Rewrite the length as an improper fraction.

21 7/8 = 175/8

Write the quantity of stamps as a fraction: 25/1

Divide length by number of stamps:

175/8 / 25/1

When dividing by a fraction change the sign to multiplication and flip the second fraction over:

175/8 x 1/25.

Now multiply numerators and then denominators:

(175 x1) / (8x 25) = 175/200

Simplify to 7/8

Each stamp is 7/8 inches long

6 0
3 years ago
Simplify the expression.
Alja [10]

Answer:

-2r^3+4r^2+12r-4

Step-by-step explanation:

6r^3-2r^2+12r-4-8r^3+6r^2

(6r^3-8r^3)+(-2r^2+6r^2)+12r-4

simplify

-2r^3+4r^3+12r-4

4 0
4 years ago
Other questions:
  • I don't understand any of these questions
    5·1 answer
  • There are 1 red marble, 1 green, and 1 blue marble in a bag. What is the probability of selecting a red marble then a blue marbl
    12·2 answers
  • 3x+6 = 2x + 4 Hint: Bring the 2x to the left side by subtracting; then bring the 6 to the right side by subtracting. Combine lik
    8·1 answer
  • Math Project Help?
    7·1 answer
  • Frank listed the multiples of 48 as 1,2,3,4,6,8,12,16 and 24. Is he correct? Explain why or why not.
    5·1 answer
  • X=<br> Length=<br> Width=<br> WILL GIVE BRAINLIEST + 5 star
    7·1 answer
  • a salesperson at a jewelry store earns 6% commission each week. last week he sold 540 worth of jewelry. how much did he make in
    15·1 answer
  • Natalie visits a grocery store to buy tomatoes. The cost of the tomatoes is
    7·2 answers
  • I WILL GIVE BRAINLIEST TO THE FIRST PERSON TO ANSWER THIS QUESTION!!​
    15·2 answers
  • PLEASE HELP I NEED THIS NOW. 20 POINTS &amp; ILL MARK BRAINLIEST
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!