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
kompoz [17]
3 years ago
13

Whoever answers this correctly get's brainiest!

Mathematics
1 answer:
Dvinal [7]3 years ago
3 0

If you are buying 8 books, 2 of them will be $7. So there are 6 remaining books, which will cost $3.50 each. 6x$3.50=21 21+7=$28

28 dollars

You might be interested in
How many terms are in this expression 4+3c
kirza4 [7]

Answer: there are 2 terms

Step-by-step explanation: A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. ... Examples of single terms: 3x is a single term.

4 0
3 years ago
Read 2 more answers
Please help solve this
White raven [17]

Answer:

BC~=AD (GIVEN )

CBA=CDA (altanate angles BC=AD)

C=A (altanate angles (BC=AD)

AAS

brainyliest please

8 0
3 years ago
a rectangle has a length of 10 ft. and a width of 6 ft. what's the perimeter? a. 60 ft. b. 16 ft. c. 32 ft. d. 26 ft.
Veronika [31]
32 because you add all the out side lengths
8 0
3 years ago
Read 2 more answers
100 people are running a marathon. How many different ways can the runners finish 1st, 2nd, and 3rd place?
andrew11 [14]

Answer:

970,200

Step-by-step explanation:

In a 100 man race, how many runners have the chance to finish first?

Answer 100.

Now that 1 person is first, how many runners could be second? Well, there are still 99 runners left, and any one of them could be second.

Answer 99.

How many can be third? Using the same idea as above, once one person is first and another is second, that leaves 98 people still running and trying for third. So how many can be in third?

Answer 98.

Now you need to do the math.

100 × 99 × 98 = 970,200

So there are 970,200 different ways.

Hope this helps!! Brainliest :) ?

3 0
3 years ago
Constantine picks two letters at random from the word constantinople with replacement. what is the probability that both letters
dedylja [7]
Constantinople  has a total of 14 letters of which 9 are consonants

P(picking a consonant) = 9/14

P(2 letters are consonants with replacement) = 9/14 * 9/14 = 81/196
3 0
3 years ago
Other questions:
  • Make sure to SHOW WORK
    6·2 answers
  • What’s the ratio of 42¢ to $1.25? (Change dollars to cents)
    15·1 answer
  • Carlos thinks that a triangle
    13·1 answer
  • 2 more ASAP thanks for all the help btw
    5·2 answers
  • The table shows a bank account
    6·1 answer
  • You get brainliest and points if you help me answer these two questions
    10·1 answer
  • Order the numbers from least to greatest 41/50, 0.83, 80%​
    9·1 answer
  • Find the equation of the linear function represented by the table below in slope-intercept form. x y 1 -3 2 -9 3 -15 4 -21
    12·1 answer
  • Aldo received 6/7 of the 63 votes cast for class treasurer. How many votes did he receive?
    10·1 answer
  • Tera buys 10 pencils for $1.99.<br> About how much $ does each pencil<br> cost?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!