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
Lesechka [4]
2 years ago
10

Help me out! What's the answer?

Mathematics
1 answer:
WINSTONCH [101]2 years ago
6 0

Answer:

5√2

Step-by-step explanation:

The 45-45-90 triangle theorem states that the length of a triangle's hypotenuse is √2 times the length of the triangle's leg. In this problem, the triangle's leg is equal to 5, meaning that the hypotenuse would be 5 x √2, which is equal to 5√2.

You might be interested in
A baker has 3 eggs to use for making cakes. Each cake takes 5 eggs.
stepladder [879]

Answer:

Question 1 = 1  Question 2 = 2 no eggs remain because 2 eggs needed

Step-by-step explanation:

5 0
2 years ago
Pls help me with this
Zigmanuir [339]

Answer:

100

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I need help with this question please
Lana71 [14]

Answer:

I) 23

K) 96

J) 77

Step-by-step explanation:

All angles of a triangle equal up to 180

6x+4x-3+x+7=180

11x+4=180

11x=176

x=16

6 0
2 years ago
What is the answer for question 1 and how
quester [9]

Step-by-step explanation:

ABC is an isoceles triangle (both legs are equally long). and AB is its baseline.

OC is now a median for ABC splitting the angle at C and AB in half.

so, we have 2 right-angled triangles : OAC and OBC.

the half-angles at C are 42/2 = 21°.

the angles at A and B are 90°.

and the half-angles at O are 180 - 90 - 21 = 69°.

remember that the sum of all angles in a triangle must always be 180°.

AB are the heights of both of these triangles.

the single height is sin(69)×7 = 6.535062985... cm

and so,

AB = 2× height = 13.07012597... cm.

4 0
2 years ago
Read 2 more answers
Which lines are parellele
natali 33 [55]

Line 1 and Line 4 are parallel lines

Solution:

General equation of a line:

y = mx + c

where m is the slope and c is the y-intercept of the line.

<u>To find the slope of each line:</u>

Line 1: y=-\frac{3}{4} x-6

Slope (m_1)=-\frac{3}{4}

Line 2: y-7=-4(x+9)

y-7=-4x-36

Add 7 on both sides, we get

y=-4x-29

Slope (m_2)=-4

Line 3: y=-2 x+6

Slope (m_3)=-2

Line 4: x+\frac{4}{3} y=-5

Subtract x from both sides, we get

\frac{4}{3} y=-x-5

Multiply  by \frac{3}{4} on both sides, we get

y=-\frac{3}{4}x-\frac{15}{4}

Slope (m_4)=-\frac{3}{4}

<em>Two lines are parallel, if their slopes are equal.</em>

From the above slopes,

m_1=m_4

Therefore Line 1 and Line 4 are parallel lines.

3 0
3 years ago
Other questions:
  • 1) 52 + 33=|<br> 2)<br> 26 = 42 =<br> 3) 72 - 2015<br> 4)<br> 32 x 22=
    9·1 answer
  • Which statements are true for the following expression?
    15·1 answer
  • it's from Khan Academy and there are answer choices it's called interpet negative number addition and subtraction expression ​
    10·2 answers
  • Plz help me answer this
    5·1 answer
  • Will sides 4cm,5cm,13cm make a triangle ?
    8·1 answer
  • For the expression 28-28z to have a negative​ value, what must be true about the value of z​?
    6·1 answer
  • What is the value of x
    5·1 answer
  • There were 30 pupils in the computer room. 80% of the pupils were girls. How many girls were there in the computer room?
    6·1 answer
  • Cameron has 480 stamps. 5/8 of them are U.S. stamps and the rest are foreign stamps. How many more U.S. stamps than foreign stam
    15·1 answer
  • Which function is graphed below?<br> d(x)= √-2-x<br> f(x)=√2+x<br> g(x)= √2+x<br> h(x) = √2-xX
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!