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
andreev551 [17]
3 years ago
15

Solve for x. Round your answer to the nearest tenth if necessary.

Mathematics
1 answer:
den301095 [7]3 years ago
4 0

Answer:

Step-by-step explanation:

9^2 + 15^2 = x^2

   81 + 225 = x

          17.49 = x

Rounded to the nearest tenth:

                 <u>x = 17.5</u>

     

You might be interested in
el cobre tiene un punto de ebullicion de 2595°C y su temperatura de fusión es de 1083°C ¿cuál es la diferencia de temperaturas e
Vladimir79 [104]

Answer: 1512°C

Step-by-step explanation:

I will answer this in English:

The data we have: The boiling point is 2595°C and the fussion point is 1083°C

the difference between those points is equal to the direct difference between the temperatures:

Diff = 2595°C - 1083°C = 1512°C

5 0
4 years ago
Two standard dice are rolled and their face values multiplied. What is the probability that the product is prime or ends in a 5?
icang [17]

Answer:

6/21

Step-by-step explanation:

1. First, check all the possible combinations for a pair of dice:

1-1

1-2 2-2

1-3 2-3 3-3

1-4 2-4 3-4 4-4

1-5 2-5 3-5 4-5 5-5

1-6 2-6 3-6 4-6 5-6 6-6

(Those are the numbers of the dice, separated by hyphons.)

2. Next, find out the products, since that is the info we need to go off of.

1

2 4

3 6 9

4 8 12 16

5 10 15 20 25

6 12 18 24 30 36

(those are all the products based on the same chart we saw above.)

3. Now, let's calculate the probability.

  • Find the amount of prime numbers. (1, 2, 3, 5) Looks like there are four total.
  • Find the amount of numbers that end in a five. (15, 25) There are two. I've skipped 5 because that is already on the list.
  • Find the total amount of numbers. There are 21 in our case.

4. There are 6 numbers that will satisfy our needs. (prime or ending in 5)

There are 21 total.

6/21

If you need decimal form, there is a

0.2857 chance.

Hope this helped.

8 0
4 years ago
Read 2 more answers
What is a prime number grater than 14 but less than 18?
solmaris [256]
It is the number 17.
5 0
3 years ago
Read 2 more answers
There are a total of 78 baseball and football cards in a box. The ratio of baseball cards to football cards 8 to 5. How many bas
Ierofanga [76]
8 baseball cards + 5 football cards= 13 cards
8 baseball cards per every 13 total cards.
78÷13=6
6×8= 48
48 Baseball Cards in total
7 0
4 years ago
Read 2 more answers
NEED HELP ASAP
vodka [1.7K]

Amy earns $0.16 per unit for the work she does. For all units she produces in a week over 1,000, she receives $0.26. What were her weekly earnings if she produced 1,725 units in one week?

Answer: The number of units produced by Amy in one week =1725

For the first 1000 units, she earns $0.16 per unit. Therefore, her total earning's for the first 1000 units is $0.16 x 1000 = $160

For the remaining 1725 - 1000 = 725 units, she earns $0.26. Therefore, her total earning for the 725 units is $0.26 x 725 = $188.5

Therefore, Amy's total for one week = $160 + $188.5 = $348.5

Hence, the option b. $348.50 is correct


3 0
4 years ago
Other questions:
  • The points (3,9) and (-3,-9) lie in which quadrants?
    8·2 answers
  • Write the expression as the sine, cosine, or tangent of an angle.
    11·2 answers
  • 75% of what number is 105?_____
    11·2 answers
  • bill has to figure out the area of his square yard. he knows that one side of his square yard is equal to the length of his gara
    11·1 answer
  • If u flip a ratio would it be the same<br> NEED ANSWER NOW AS SOON AS POSSIBLE PLZ AND THANKED
    6·1 answer
  • I need help bad? What’s the answer
    8·1 answer
  • Elijah is going to spin a spinner 180 times.
    9·3 answers
  • 12<br> 4<br> What is the value of x?<br> O 3/8<br> O 1<br> O<br> 8/3<br> C<br> 8
    12·1 answer
  • Please help me out for a brainlist
    15·2 answers
  • The price of a product is reduced by 30%. By what percentage should be increased to make it 100%?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!