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
makvit [3.9K]
3 years ago
10

Help asap, please :)

Mathematics
2 answers:
sattari [20]3 years ago
7 0

Answer:

it would 10 number of books cost dollar would be 30

MA_775_DIABLO [31]3 years ago
4 0
10 number of books would be 30
You might be interested in
The selling price of an item is 720 it is marked down 30% but the sale price is still marked up from the cost of 420 find the ma
aliya0001 [1]

Answer:

$84

Step-by-step explanation:

720x30=21600

21600/100=216

216=markdown (as a number instead of a percentage)

Now subtract that like this

720-216=504

504= sale price

Then do this

504-420=84

<em><u>Therefore it is $84</u></em>

<em><u /></em>

<em>Hope you understand!</em>

3 0
3 years ago
What is the value of b?<br><br><br><br> 13.17 - b = 8.76
nydimaria [60]
Answer:

4.41

Explanation:

13.17 - 8.76 = 4.41
8 0
3 years ago
Read 2 more answers
(short answers plzz)
pickupchik [31]

Answer:

1) quadrants 1 and 3

2) quadrants 2 and 4

Step-by-step explanation:

4 0
3 years ago
6. In the circle below, chords AB and CD intersect at E. If mBD = 70° and mZAEC = 110° , find mAC
Kitty [74]

Answer:

mAC=70°

Step-by-step explanation:

Someone can corroborate this but:

180°-110=70°=(m<aed)

180°-(m<aed)=70°

mAC=mBD

7 0
4 years ago
What’s the roots of x2-6x-16=0 but found by factoring?
viktelen [127]

-2 and 8 are the roots of that problem found by factoring.

4 0
4 years ago
Other questions:
  • The sum of two consecutive numbers is 73. what are the numbers?
    7·2 answers
  • HELP PLEASE !?!? I suck at math
    9·1 answer
  • Which value must be added to the expression x2 + 12x to make it a perfect-square trinomial?
    12·1 answer
  • Show your work please!!!!!
    12·1 answer
  • What is a qualitative graph?
    10·2 answers
  • What numbers is a multiple of 8?
    10·2 answers
  • Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard form
    8·1 answer
  • Which of the following is the radical expression of a to the four ninths power ?
    12·1 answer
  • In a direct variation, y = 12 when x = 6. Write a direct variation equation that shows the relationship between x and y.
    13·1 answer
  • Will give brainliest. Explain in detail please!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!