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
vitfil [10]
2 years ago
9

Find exact length of the third side

Mathematics
2 answers:
KATRIN_1 [288]2 years ago
6 0

Answer: 12

               ^

Answer is |

Lera25 [3.4K]2 years ago
4 0

Answer:

8

Step-by-step explanation:

The side opposite the right angle is called the hypotenuse (13), which is always the longer side.

Both of the smaller sides (5 and the third side) add up to the hypotenuse, in this case they both add up to 13.

You would have to take 5 away from 13 to find the answer.

13 - 5 = 8

You might be interested in
What is the value of the 4 in the number 546210
kogti [31]

Answer:

The value is ten thousands

Step-by-step explanation:

7 0
3 years ago
The equation having null set as its solution set is
KIM [24]

Answer:

  B) x = e^x

Step-by-step explanation:

The graphs of y = e^x and y = x never intersect, so the solution set will be the empty (null) set for ...

  x = e^x

_____

There is one intersection of y=x with cos(x) and with sin(x). There are an infinite number of solutions for x = tan(x).

4 0
3 years ago
A recipe requires 1/3 cup of milk for each 1/4 cup of water.How many cups of water are needed for each cup of milk?
d1i1m1o1n [39]
3/4
Work
1/4+1/4+1/4=3/4
1/3+1/3+1/3=3/3=1
7 0
2 years ago
to arrive at 2000 liters of 60% saline solution the attendant has to mix a 90% and a 40% saline solution. How many liters of eac
CaHeK987 [17]

Answer:

<u>800 liters</u> of 90% saline solution and <u>1200 liters</u> of 40% saline solution should be used.

Step-by-step explanation:

Given:

At 2000 liters of 60% saline solution the attendant has to mix a 90% and a 40% saline solution.

Now, to find the number of liters of saline solution each should be used.

<u><em>Let the liters of 90% saline solution mix be </em></u>x.<u><em /></u>

<u><em>And let the liters of 40% saline solution mix be</em></u> y.

So, the total number of liters:

x+y=2000.

y=2000-x\ \ \ ....(1)

Now, the total percentage of saline solution:

90\%\ of\ x+40\%\ of\ y=60\%\ of\ 2000

\frac{90}{100}\times x+\frac{40}{100}\times y=\frac{60}{100}\times 2000

0.9x+0.4y=1200

Substituting the value of y from equation (1) we get:

0.9x+0.4(2000-x)=1200

0.9x+800-0.4x=1200

0.5x+800=1200

Subtracting both sides by 800 we get:

0.5x=400

Dividing both sides by 0.5 we get:

x=800.

<u>The liters of 90% saline solution mix = 800.</u>

Now, substituting the value of x in equation (1) to get the liters of 40% saline solution:

y=2000-x

y=2000-800

y=1200.

<u>Thus, the liters of 40% saline solution = 1200.</u>

Therefore, 800 liters of 90% saline solution and 1200 liters of 40% saline solution should be used.

8 0
3 years ago
Find the unit rate. $9.30 for 3 gallons
bonufazy [111]

Answer: $3.10 per gallon

Step-by-step explanation: 9.30 divided by 3

7 0
2 years ago
Read 2 more answers
Other questions:
  • A shop sells 6 types of sweets (chocolate, taffy, gummies, cookies, brownies, and sweet tarts), 3 types of snacks (chips, cracke
    9·1 answer
  • Please Help, Thank you!
    12·1 answer
  • How do you round 5 1/8 to the nearest whole number
    8·2 answers
  • Triangle X Y Z is shown. Angle X Z Y is 90 degrees and angle X Y Z is 41 degrees. The length of Z X is 22. Which equation could
    12·2 answers
  • The degree measure of two consecutive angles of a rhombus are represented by 5x+10 and 3x+50 find x
    15·1 answer
  • SECTION B
    10·1 answer
  • Wayne Gretsky scored a Poisson mean six number of points per game. sixty percent of these were goals and forty percent were assi
    11·1 answer
  • Anyone know where i can get the answers for geometry holt mcdougal assessment book, specifically chapter 6 and up, willing to of
    14·1 answer
  • Increase £84 by 23%<br> TIA X
    11·1 answer
  • Seth needs to buy mulch to cover a circular garden. The garden has a radius of 5ft. Mulch costs $0.25 per square foot. How much
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!