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
tigry1 [53]
4 years ago
7

I need help with this math problem

Mathematics
1 answer:
boyakko [2]4 years ago
5 0
Consider the right triangle HBF. The Pythagorean theorem tells you ...
   HF² = HB² + BF²

The lengths HB and BF can be determined by counting grid squares, or by subtracting coordinates. Here, it is fairly convenient to count grid squares. When we do that, we find ...
   HB = 2
   BF = 5
Using these values in the equation above, we get
   HF² = 2² + 5²
   HF² = 4 + 25 = 29
Taking the square root gives the length HF.
   HF = √29

You might be interested in
Distributive Property Using GCF<br><br> 25 + 30
postnew [5]

Hey there! I'm happy to help!

Let's look at the factors of each of these numbers.

25

1,25

5,5

30

1,30

2,15

3,10

5,6

The greatest common factor between these is 5. Therefore, we divide 25+30 by 5 and put the 5 on the outside.

5(5+6).

This has the same value but it is just written differently.

Have a wonderful day! :D

3 0
3 years ago
Select the correct answer.
9966 [12]

Answer:

C

Step-by-step explanation:

Because c has the variables in the right spot and the other ones don't make scene

7 0
3 years ago
2d + 1 = 9<br><br> so d = what
weeeeeb [17]

Answer:

d is 4 :))

hope that helped

8 0
3 years ago
Read 2 more answers
Sorry to bother you, but I am STUGGLYINGGG
Y_Kistochka [10]
I think the answer is a
6 0
3 years ago
Read 2 more answers
Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is
Natalija [7]
Assuming they are dice, to work out the probability that the product is 8, the dice either have to be 2 and 4 or 4 and 2. The blue dice therefore has to be a 2 (4 is not less than 3), which is a 1 in 6 probability. The yellow one therefore has to be 4, which again is 1 in 6. The probablility that these both happen at the same time is given when they are multiplied together. \frac{1}{6}x\frac{1}{6} = \frac{1}{36}.
Hope that is useful.
8 0
3 years ago
Other questions:
  • sweet t has 2 orange picks for every five green. if there are 21 picks in all, how many picks are orange
    5·1 answer
  • The area of a circle is 78.5 cm2.what is th3 diameter of the circle
    10·1 answer
  • Is 16x2 + 24x + 9 a perfect square trinomial
    6·1 answer
  • Ellis took out a 20 year loan for $70,000 at an APR of 12.5% compounded monthly approximately what would be the total cost of hi
    9·2 answers
  • Stephen, Nick and Brian share £90 in a ratio 1:2:2. How much money does each person get?
    8·1 answer
  • Evaluate the expression. 4(x+8)for x =6
    8·1 answer
  • Use the net to determine the lateral surface area
    10·2 answers
  • The cost of having a package delivered has a base fee of $10.80. Every pound over 5 lbs cost an additional $0.41 per pound. Writ
    10·2 answers
  • M∠1 = _°<br><br> •70<br><br> •50<br><br> •90
    13·2 answers
  • 4. find the value of ‘k’ for which 2x 3y = 4 and (k 2) x 6y = 3k 2 has a infinitely many solutions.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!