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
krok68 [10]
3 years ago
12

PLEASE HELP ME OUT I’ll GIVE YOU BRAINLIEST ASAP

Mathematics
2 answers:
Natalija [7]3 years ago
4 0
10 because x+x = 20
a+b=c
Ahat [919]3 years ago
3 0

Answer:

x ≈ 14.1

Step-by-step explanation:

Use Pythagorean theorem.

2x² = 20²

You might be interested in
Find the lengths of the missing side . Simplify all radicals !!!<br> help mee!!!!!!
larisa86 [58]

Answer:

e = 13\sqrt{2}

f = 13\sqrt{2}

Step-by-step explanation:

The ∆ given is an isosceles ∆ with a right angle measuring 90°, and two congruent angles measuring 45° each.

Using trigonometric ratio formula, we can find the lengths of the missing side as shown below:

Finding e:

sin(\theta) = \frac{opp}{hyp}

sin(\theta) = sin(45) = \frac{\sqrt{2}}{2}

hyp = 26

opp = e = ?

Plug in the values into the formula

\frac{\sqrt{2}}{2} = \frac{e}{26}

Multiply both sides by 26

\frac{\sqrt{2}}{2}*26 = \frac{e}{26}*26

\frac{\sqrt{2}}{2}*26 = e

\frac{\sqrt{2}}{1}*13 = e

13\sqrt{2} = e

e = 13\sqrt{2}

Since side e is of the same length with side f, therefore, the length of side f = 13\sqrt{2}

3 0
3 years ago
For a set of data, r = 0.27. Which is true about the correlation of the variables? The variables have no correlation. The variab
VLD [36.1K]
Answer: The variables have a weak positive correlation

Since r > 0, the correlation is positive. It's a weak correlation because r is closer to 0 than it is to 1.

5 0
3 years ago
Read 2 more answers
I AM GIVING BRAINLIEST
spayn [35]

Answer:

The first choice is correct

Step-by-step explanation:

$32.00 x 15% = 4.80. 32.00-4.80=27.20. Another way to work it is the first choice, subtracting 15% from 100% and then multiplying 85% by $32.00. Same answer

7 0
3 years ago
*PLEASE HELP *Any answers that are not relevant will be reported as spam*
Alex Ar [27]
Slope intercept form: y = mx + b

Equation: 682 = 40x
Slope = 40 (or 40/1)
Y-intercept = 0

In this case,

y = the total
x = the amount of minutes
y-intercept = 0, since there isn’t a b in the equation.
slope = 40, because y = mx + b is 682 = 40x

This should be correct, unless there is missing information in the question.
4 0
2 years ago
Read 2 more answers
Debra has to decide on paint colors for her house. There is a 90% chance she will chose gray for the living room. There is a 70%
lbvjy [14]
What are the answer choices
3 0
3 years ago
Read 2 more answers
Other questions:
  • The formula for percentage increase I (given as a decimal) of an investment is I=S−PP, where P is the purchase price and S is th
    14·2 answers
  • Which of the following ratios would form a proportion with2/3?
    13·1 answer
  • Solve <br> y= -2x + 9<br><br> y= 4x -3
    13·2 answers
  • Carmens painting wins second prize in the contest. The painting that wins first prize has an area that is 3.2 times smaller than
    12·2 answers
  • WILL GIVE BRAINLIEST
    9·2 answers
  • Xiaoming is making cookies. Each batch of cookies uses3 eggs. If Xiaoming has 20 eggs, and assuming he has enough of the other i
    14·1 answer
  • Are the ratios 2:4 and 5:6 equivalent? yes or no ​
    5·1 answer
  • Does anyone know when the tutors is coming for Brainly ?
    9·1 answer
  • Aleesia has a box of 52 muffins. She wants to put out plates that each have the same number of muffins. What is one possible way
    12·1 answer
  • The price of a house is originally listed at $155,000. The owners are having a hard time selling it and decide to reduce the pri
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!