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
IrinaK [193]
3 years ago
14

The hypotenuse of a 45°-45°-90° triangle measures units.

Mathematics
2 answers:
Sholpan [36]3 years ago
5 0
This an isosceles right triangle. The sides opposed to the angle 45° are congruent. Let x be this side==> x²+x² =(7√2)² (Pythagoras)

2x² = 49(2) ==> 2x²= 98  ==> x²=49 & x=7
lana66690 [7]3 years ago
5 0

Answer:7

Step-by-step explanation:

You might be interested in
Will give first brainliest.
Lyrx [107]

Answer:

1)D

Step-by-step explanation:

4 0
3 years ago
Pls help me this is from KA
Y_Kistochka [10]
The answer is c because I multiplied 6x2/3 and got 4 which is what meets at the point of six and do that with the others and there you go the answer is c
8 0
2 years ago
Read 2 more answers
13 is what percent of 57? <br> please show me your work too thank you so much.
pav-90 [236]
It is 22.81 that’s the percent of 57
4 0
4 years ago
Nigel bought 10 pencils and 5 erasers for 8$. The price of 2
Jlenok [28]

Answer:

2 erasers cost <u><em>$1.20</em></u>

Step-by-step explanation:

Nigel bought 10 pencils and 5 erasers for $8.

We can write this algebraically:

10p + 5e = 8

We know that the price of 2 pencils is $1. That is $0.50/Pencil.

So, p = $0.50. Now we can plug that into out equation and find the price of one eraser:

10(0.50) + 5e = 8

5 + 5e = 8

5e = 3

e = $0.60

Now, we have the price of one eraser,<em> </em><u><em>$0.60</em></u>, and we can multiply this by 2 to find the price of 2 erasers, which equates to <u><em>$1.20</em></u>.

4 0
2 years ago
A sample of single persons receiving social security payments revealed these monthly benefits: $826, $699, $1,087, $880, $839, a
Tanya [424]

The median is the number in the middle of a sorted list.


So we need to arrange the given numbers, $699, $826, $839, $880, $965, $1,087.


Since the givenhas 6 numbers, finding the median will be the average of the two numbers in the middle.  $839 + $880 = 1719 then divide this by 2 = 859.5


So there are 3 numbers that are below the median and these are $699, $826, and $839.

8 0
3 years ago
Other questions:
  • Stacy's has $48. She is shopping for for used video games that $10 each. She writes the following equation to model the situatio
    11·2 answers
  • what is the best approximation of the solution to the system to the nearest valus 2x-3y=-6 and x+2y=8
    13·1 answer
  • What is the equation in point slope form of a line that passes through the points (-8,2) and had a slope of 1/2
    14·2 answers
  • A building contractor has a piece of crown molding that is 48 1/2 in. Long. He cuts off one piece measuring 10 1/4 in. and anoth
    10·2 answers
  • Your class is learning to tie knots. Each student needs a piece of rope that is 3/8 yard long. How many yards of rope are needed
    9·2 answers
  • Match the reasons with the statements in the proof to prove that triangle ABC is congruent to triangle ABD, given that AB ⊥ BD,
    12·1 answer
  • Determine the value of the signs of the functional values of sine, cosine and tangent in quadrant one. a. sine: positive cosine:
    12·2 answers
  • Steve went to the grocery store. The initial subtotal of his bill was $105.23. Steve then used 5
    13·1 answer
  • 4. A rectangle with an area of 25 square
    15·1 answer
  • What is the difference to the nearest hundredth of a unit between the two zeros
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!