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
maks197457 [2]
4 years ago
14

Geometry homework help

Mathematics
1 answer:
Digiron [165]4 years ago
4 0

Answer:

x = 21.19

Step-by-step explanation:

For this problem, we can apply the pythagorean theorem for right triangles.  That equation is:

a^2 + b^2 = c^2

Where side a is 7 and side b is 20 and the hypotenuse c is x.

(7)^2 + (20)^2 = c^2

49 + 400 = c^2

449 = c^2

21.19 = c

Hence, the value of the hypotenuse x is 21.19.

Cheers.

You might be interested in
I need this answer pleaseeeee:(
Elena L [17]

Answer:

40

Step-by-step explanation:

The two sides were shortened by 1.2 (found by dividing by the total, 60/50) so you do the same to the 48 and you get your answer.

6 0
3 years ago
Read 2 more answers
6) Work out 4 x 10-5 x 6 x 1012<br>Give your answer in standard form.​
julia-pushkina [17]

Answer:

4 × 5 × 6 × 1012 = 121440

= 1.2 × 10⁵

5 0
3 years ago
Rebecca's buys some scarves that costs $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. Wha
Illusion [34]
Scarves = 3

$39 = 5n + 2(12)
$15 = 5n
n = 3
8 0
3 years ago
Read 2 more answers
At what corridnate point do y= 1/2 x + 4 and x + 4y = 4 intersect.
Viefleur [7K]

Answer:

(-4;2)

Step-by-step explanation:

1. if y=1/2 x+4, then 2y=x+8; it is possible to re-write as x-2y+8=0;

2. if x+4y=4, it is possible to re-write it as x+4y-4=0;

3. if x-2y+8=0 and x+4y-4=0, then x-2y+8=x+4y-4; ⇒ -2y+8=4y-4; ⇒ 6y=12; ⇔ y=2.

4. if y=2, then it is possible to substitute its value into any equation given in the condition:

x+4y=4 (substitution y=2); ⇒ x+8=4; ⇒ x= -4.

5. finally x= -4; y=2. It means (-4;2)

PS. the suggested solution is not the only way to resolve this task.

6 0
3 years ago
Harry's salary yields a net income of $48,600 a year. Harry is paid twice a month by his company and earns _______ every paychec
AleksAgata [21]
He earns 4,050 every month
4 0
3 years ago
Other questions:
  • -5(x + 2) + 5 (x-5)
    6·2 answers
  • A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time If he was paid $168, how many
    14·2 answers
  • What's the length of side b in the figure below?
    13·2 answers
  • 3 pe cat este egal cu 8 pe cat
    9·1 answer
  • A cube has a volume of 216 cubic centimeters. What can be concluded about this cube? Check all that apply.
    9·2 answers
  • Use the terms 4,12a,6,2a,and 24 to make equivalent expressions. Use each term only once. Use substitution to prove that the expr
    6·1 answer
  • Chad buys peanuts in a 2 pound bag. he repackages them into bags that hold 5/6 pound of peanuts. how many 2 pund bags of peanuts
    6·1 answer
  • Seventeen thousand in standard form
    11·2 answers
  • Plz help me out again thanks!!
    10·2 answers
  • Leila puts an integer into the "In" box of each machine.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!