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
astra-53 [7]
3 years ago
13

Look at the student work shown below.

Mathematics
2 answers:
Marrrta [24]3 years ago
6 0

Answer:

,bnc

Step-by-step explanation:

cluponka [151]3 years ago
4 0
Alrighty, so you said, simplify: 4t (2s - 7)

When there is a variable or number outside of the parenthesis, it means that it wants the whole thing multiplied by that number.

So, your right way to do this is:

4t (2s) + 4t (-7)

Simplify.

8st - 28t

So, the student incorrectly simplified them because she didn't multiply -7 by 4t like they should have.

~Hope I helped!~
You might be interested in
I need this answered soon please
Musya8 [376]

Answer:

Option B

Step-by-step explanation:

you should add both the powers that is

2/5 +2/9

28/45

6 0
3 years ago
Brain and Zach went to village grille for lunch. Brian's lunch cost $4 less than 3 times Zach's. The total cost for lunch was $2
LuckyWell [14K]

Answer:

The cost for Zach's lunch is 12, and for Brain's lunch it cost 8.

Step-by-step explanation:

Since, I am sorry, you can answer from here in out. ;)

4 0
3 years ago
Graph the equation shown below by transforming the given graph of the parent<br> function.
zheka24 [161]

Answer:

Step-by-step explanation:

The graph shown is f(x)=y=|x|

The required graph is g(x) = |x|-3 = f(x) -3

In general, the graph of f(x)-3 is 3 units below f(x), and has the same shape.

See attached graph. y=f(x)=|x| in blue, f(x)-3 = |x|-3 in red.

7 0
3 years ago
Is the length of the hypotenuse of a right triangle with legs that mea-
icang [17]
Answer:
Irrational Number

Step-by-step explanation:
So, since it's a right triangle, you can use Pythagorean Theorem to calculate the measure of the hypotenuse.

Pythagorean Theorem says the hypotenuse squared = the sum of the sides squared.

5² + 6² = 25 + 36 = 61

And the square root of 61 is 7.8102496.... and the decimal continues in no distinguishable pattern. Therefore, the length of the hypotenuse is an irrational number.
4 0
3 years ago
PLEASE HELP ME!! ASAP
sergij07 [2.7K]
<h3>Answer:  28/53</h3>

Explanation:

Divide the adjacent side UQ = 28 over the hypotenuse QE = 53 to form the cosine of Q. The adjacent side is the side closest to the reference angle. The hypotenuse is always opposite the right angle.

The fraction 28/53 cannot be reduced further since 28 and 53 have no factors in common other than 1.

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the proportion 5/9=m/54
    15·2 answers
  • #22 and #24 asap pleaseeeeeee
    11·1 answer
  • How many permutations can you make from the letters A,B,C,D And E?
    15·2 answers
  • Help please!!!!! big assignment grade
    14·1 answer
  • Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $23 monthly fee
    6·2 answers
  • CAN SOMEONE HELP ME ON ALL AND THOSE ANSWERS ARE ANSWERS FOR THESE PROBLEMS PLS HELP ME I WILL GIVE BRAINLIST ):
    14·1 answer
  • Find the equation of a line that contains the points (6, -7) and (8,5). Write the equation in slope-intercept form.
    7·1 answer
  • Find the area of the figure by subtraction.
    8·1 answer
  • Write the pair of fractions as a pair of fractions with a common denominator 2/4 and 5/8
    15·1 answer
  • Find the horizontal asymptote for y= 5x/x+6 . <br> y = 0 <br> y = −6<br> none<br> y = 5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!