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
Anastaziya [24]
3 years ago
5

QUICK 35 POINTS PLUS BRANLIEST. PLEASE ANSWER ALL THE QUESTIONS PROPERLY AND EXPLAIN HOW YOU GOT THEM. TRY TO ANSWER THEM BY TOD

AY.
THANKYOU

​

Mathematics
2 answers:
Veronika [31]3 years ago
7 0
  1. About 127.3(square root of 16,200, or 90√2)  Look at this problem like a right triangle.  Each leg is 90 feet, so the hypotenuse is the square root of 90^2 + 90^2
  2. About 52.3(square root of 2735.64)  Another right triangle problem!  Once again, with Pythagorean theorem (a^2 + b^2 = c^2) You can deduce that 60^2 = 29.4^2 + the width of the TV^2.
  3. About 11.6(Square root of 134.75)Another right triangle problem, you can deduce that 9.5^2 + The pool length^2 = 15^2

Hope it helps <3

(If it does, please give brainliest, only need one more for rank up :) )

dimulka [17.4K]3 years ago
4 0

Answer:

2. 18\sqrt{5}

3. 52.303...

4. 11.608...

Step-by-step explanation:

2. Using the Pythagorean Theorem, we can see that a^2+b^2=c^2. Therefore, 90^2+90^2=8100+8100=c^2. We know that 8100+8100 is 16200. The square root of 16200  is 90\sqrt{2}.

3. Same as before, we use the Pythagorean Theorem. This time, we're calculating b instead of c. This means we have to do 60^2-29.4^2=b^2, which gives us 3600-864.36, which equals 2735.64. We can put this in decimal form, which would give us 52.303...

4. This one, we do 15^2-9.5^2, which would give us 134.75. Simplifying this would give us 11.608....

Hope this helped! Just remember the Pythagorean Theorem.

You might be interested in
Would (1,1), (2,3), (3,6), (4,10) be a linear relationship
seropon [69]

Answer:

Yes

Step-by-step explanation:

The slope is 1/2

8 0
2 years ago
The vertices of polygon ABCD are at A(1,1), B(2,3), C(3,2), and D(2,1). ABDC is reflected across the x-axis and translated 2 uni
velikii [3]

Answer:


Step-by-step explanation:


A. (1,1)

B. (2, -1)

C. (3, 0)

D. (2,1)

yes so i have matched the vertices of the polygon

4 0
3 years ago
Read 2 more answers
What type of number is 15.3012?
valentinak56 [21]

Answer:

A real number

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A football team loses 4 yards on one play and 7 yards on another play. Write a sum of negative integers to represent this situat
Shtirlitz [24]

Answer:

-11 yards

Step-by-step explanation:

the first loss is represented by -4 and the second loss is represented by -7.

The sum of negative numbers will be:

(-4) + (-7) = -11

3 0
3 years ago
A cheetah can run 70 miles per hour.What is this speed un feet per hour
Debora [2.8K]
The correct answer to this question is that the cheetah can run 369,000 feet per hour. We can work this out in the following way:
One mile equals 1760 yards
In feet that is 3 x 1760 or 5,280
So Feet per hour will be 5280 x 70 or
369,600 feet per hour.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Ayuda por favor no entiendo esta pregunta?????
    14·1 answer
  • use the change of base formula to evaluate log[3](58). then convert log[3](58) to a logarithm in base 4?
    5·1 answer
  • A Book Publishing Company is shipping an order of 300 books. The books are packaged in boxes that each can hold 24 books. How ma
    15·1 answer
  • Using the distributive property 7× 1,214
    14·2 answers
  • Some doctors recommend that men drink 3 liters of water every day . There are approximately 29.6 milliliters in 1 fluid ounce. W
    6·1 answer
  • An information technology company produces 45% of its computer chips at a plant in St. Louis and the remainder of its chips at a
    8·1 answer
  • In a unit circle, 0 = 270º. What is the terminal point?
    15·1 answer
  • How many terms are in this expression?<br><br> 10n + 2k
    10·2 answers
  • A Mountain of Slope
    8·1 answer
  • 2/3 x 1/4 yo plzzz tell me the answer ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!