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
solniwko [45]
3 years ago
8

NEED HELP ASAP PLEASE !!

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

Answer:

A, C, E

Step-by-step explanation:

The square root of 10 is approximately 3.16, which is greater than pi which is equal to about 3.14, which shows that C is correct as well. The square root of 11 is 3.31, and the square root of 5 added to the square root of 6 is equal to about 3.69, which is greater than the square root of 11.

You might be interested in
The base of a triangle is twelvetwelve more than twice its height. if the area of the triangle is 4545 square​ centimeters, find
mr Goodwill [35]
In order to begin we must start off with the formula for the area of a triangle, which is a=1/2b(h) where a is area, b is base, and h is height.

In this scenario, we know that the area is 45cm^2 and the base is 2h+12 (since it is twice it’s height plus twelve). We can plug this into the area equation and then proceed to solve out accordingly.
a=1/2b(h)
45=1/2(2h+12)(h)
90=(2h+12)(h)
90=2h^2 + 12h
0= 2h^2 + 12h - 90

Simplify by dividing the two out.

h^2 + 6h - 45 = 0.

Now plug into the quadratic formula (with a=1, b=6, and c=-45) as shown in the image below.

After plugging the equation in and solving, we come to the idea that h is roughly equal to 4.34. We can now plug this back into the triangle area formula to solve out for b.
a=1/2b(h)
45=1/2(2h + 12)(h)
45=1/2(20.69)(4.34)
45=45.

In conclusion;
The height is ≈ 4.34
The base is ≈ 8.68

Hope this helps :)
6 0
3 years ago
If A = {1, 2, 3, 4} and B = {4, 5, 6}, find A ∪ B.
kiruha [24]

Answer:

{ 1,2,3,4,5,6}

Step-by-step explanation:

5 0
3 years ago
!HELP I'M GOING TO FAIL! Find the missing horizontal side. Vertical side, and area of the playground.
Lyrx [107]

Answer:

Horizontal side: 7 ft

Vertical side: 12 ft

Area: 286 ft

Step-by-step explanation:

horizontal: 25 - 18 = 7

vertical: 10 + 2 = 12

area= (25x12) - (2x7) = 286

4 0
3 years ago
I ordered 8 pizzas for my son’s birthday party. Each pizza had 8 slices. If my son and his friends ate 47 slices of pizza at the
Andrews [41]

Answer:

17

Step-by-step explanation:

8*8 = 64

64 - 47 = 17

6 0
3 years ago
Trisha knit a total of 8 centimeters of scarf over 4 nights. How many nights will Trisha have to spend knitting in order to knit
Gnom [1K]

Answer: 6

Step-by-step explanation:

You would divide the number by the other number to get the awnser

6 0
3 years ago
Read 2 more answers
Other questions:
  • Write a posite or negative number :depositing $85 in a bank account
    15·1 answer
  • Michael invested 5,000 in an account that has a 5.5% annual interest rate. What equation best describes investment after T years
    13·1 answer
  • Give The measures of the angle that is complementary to the given angle
    8·1 answer
  • Which of the following are mathematical sentences? Check all that apply.
    8·2 answers
  • The cube root of r varies inversely with the square of s. Which two equations model this relationship?
    8·1 answer
  • David earns 20% commission as a salesperson. He sold a hammock that cost $100. ​How much commission did David earn?
    7·1 answer
  • Tell whether the given statement is true or false. Explain your choice.
    14·2 answers
  • What’s the answer to this
    13·1 answer
  • Look at the graph below. Is it a function or not a function? Explain your reasoning.​
    12·1 answer
  • Find the number of terms and the degree of this polynomial.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!