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
Vinil7 [7]
2 years ago
7

Sahil got 28 questions right on the math test. Angelina got 7 more wrong answers than Sahil. There where 40 questions on the tes

t. How many answers did Angelina get right on the math test?
Mathematics
2 answers:
Mariana [72]2 years ago
7 0
[A+7= 28] is the correct equation I believe, though I may be wrong.
Licemer1 [7]2 years ago
6 0

Answer: A + 7 = 28

Step-by-step explanation:

You might be interested in
Solve the inequality $-4x > -24.$ Give your answer in interval notation.
Scorpion4ik [409]

Answer:

x>6 that's means x is greater than 6

6 0
3 years ago
Suppose we want to choose 6 letters, without replacement, from 15 distinct letters. (A) how many ways can this be done, if the o
Olenka [21]

Answer:

Below in bold.

Step-by-step explanation:

A.This is the number of combinations of 6 from 15

= 15C6

=  15! / (15-6)! 6!

= 5,005 ways.

B.  This is the number of permutaions of 6 from 15:

= 15! / (15-6)!

= 3,603,600 ways.

7 0
2 years ago
Kent worked in the housewares section of a department store. This year he set a record high for vacuum sales with 567 vacuums so
Mashcka [7]
It is a 5% increase from last year
5 0
3 years ago
Which of the following can be represented by the expression 2 ➗ (1/3)? a. Faye has 2 yards of twine and uses (1/3) yard to tie a
GREYUIT [131]

Answer: C. She is dividing the entire length into shorter lengths.

The rest of the question would be "How many pieces will she get?"

Step-by-step explanation:

A would be a subtraction problem UNLESS it goes on to ask "how many 1/3 yard pieces can she cut?"

It's a subtraction problem if it's about "how many yards are left?"

B is just backwards and makes no sense with the expression given.

7 0
2 years ago
Write 23 hundredths in scientific notation
Dmitry [639]

Answer:

Step-by-step explanation:

23 hundredths = 0.23 = 2.3 * 10⁻¹

8 0
3 years ago
Other questions:
  • Two functions are represented in different formats.
    13·1 answer
  • 31. Find the value of each variable.
    6·1 answer
  • PLEASE HELP PICTURE SHOWN
    6·2 answers
  • You roll a fair six sided die what is P
    8·1 answer
  • I don’t get number 6
    13·2 answers
  • (1 pt) Lucas cut a board that is ft long and ft wide. What is the area of the board? Express your answer in simplest form. A. sq
    12·1 answer
  • __(_+_)=18 what number will give 18
    10·1 answer
  • There are 42 citizens called for jury duty. Eleven are randomly chosen to for the interview phase. How many different ways can t
    12·2 answers
  • 6. A(n) ______<br> must contain an equals sign. Fill in the blank
    10·1 answer
  • PLEASE HELP MEE I DONT KNOW HOW TO DO THIS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!