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
grandymaker [24]
2 years ago
6

Mr. Verrengia bought some math supplies at the local math depot. He

Mathematics
1 answer:
Ne4ueva [31]2 years ago
7 0

Answer:

6.25

Step-by-step explanation:

You might be interested in
There are 5 trees in Melinda's front yard. 2 of them are maple and 3 are oak. What percent
adell [148]
That would be 40%

Explanation:
2 divided by 5= 0.4
Move the decimal to the right twice is 40%
6 0
3 years ago
Read 2 more answers
What’s is the formula for the fill arithmetic sequence? -9,-2,5,12
bija089 [108]

Answer:

a +d = a2

Step-by-step explanation:

-2 - (-9) =

-2+9=7

a + d = a2

4 0
3 years ago
The cost in dollars to print n books is 500 + 10n. How many books are printed for a cost of $15 000?
12345 [234]
N= the # of books
So you're trying to find n and you have the cost for the printed books, which is 15,000, so you would set up your equation like this:
15,000=500+10n 
Subtract 500 from each side
14850=10n 
Divide by 10
n=1,485 books are printed
8 0
3 years ago
Geometry<br><br>Need help finding A and B
MariettaO [177]

Answer:

  a = 8

  b = 4√5

Step-by-step explanation:

Corresponding sides of similar triangles are proportional.

  short side/long side = a/16 = 4/a

  a² = 64 . . . . . . multiply by 16a

  a = 8 . . . . . . take the square root

__

  hypotenuse/short side = b/4 = 20/b

  b² = 80 . . . . . . . multiply by 4b

  b = 4√5 . . . . . take the square root

_____

<em>Additional comment</em>

These relations for the right triangle can be summarized by the rule "the length of a segment that touches the hypotenuse is the geometric mean of the two hypotenuse segments it touches." In the case of b, that means ...

  b = √((4)(4+16)) = 4√5

The same sort of relation applies to the unmarked vertical segment on the left:

  c = √((16)(16+4)) = 8√5

And, we saw ...

  a = √((4)(16)) = 8

Of course, if this rule is to make sense, you need to know that the geometric mean of two numbers is the square root of their product. (In general, the geometric mean of n numbers is the n-th root of their product.)

4 0
2 years ago
Help ASAP PLZZ
Misha Larkins [42]

The middle of the angle name has to stay in the middle

<DEF = <FED

Choice B is correct

E will be correct if there are no other angles around E

5 0
3 years ago
Other questions:
  • Could a quadrilateral have 4 obtuse angles
    7·1 answer
  • PLS HELP 9,10,11!!! ASAP
    9·1 answer
  • Draw and LABEL a picture to show how knowing 7+7 help you find 7+8
    15·1 answer
  • Round 1,287 to the nearest thousands place
    8·2 answers
  • What is the answer to this equation using substitution x+y=1
    13·1 answer
  • I’ll give brainliest! I need this answered by tomorrow!!
    7·1 answer
  • Fay has a lemonade stand.
    7·2 answers
  • Is f(x) = 10x2 + 10, x &gt; 0 the inverse of g(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%20%5Cfrac%7Bx-10%7D%7B10%7D" id="T
    15·1 answer
  • Cupcake Heaven bakery shop brought their famous cupcakes to the bazaar to raise
    6·1 answer
  • In the diagrams, M is the midpoint.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!