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
zubka84 [21]
3 years ago
6

Someone please help me with this question please!! ​

Mathematics
1 answer:
loris [4]3 years ago
4 0
I’m pretty sure the correct answer is C 42
You might be interested in
F(x)=(x+7)^3 expand the function
nydimaria [60]

Step-by-step explanation:

F(x) = (x + 7)³

= 3C0 * x³ + 3C1 * x² * 7 + 3C2 * x * 7² + 3C3 * 7³

= x³ + 21x² + 147x + 343.

4 0
3 years ago
Read 2 more answers
The amount of a radioactive material changes with time. the table below shows the amount of radioactive material f(t) left after
n200080 [17]
F(t)=(0.5)^t *180 is the answer because (0.5)^0=1   (0.5)^1=0.5   (0.5)^2=0.25

3 0
3 years ago
Read 2 more answers
How far does judy travel in 2 3/4 hours if she travels at the rate of 5 1/2 miles per hour
Roman55 [17]

Judy travel's 15.125 miles or 15\frac{1}{8} miles in 2 3/4 hours

How to solve such time related questions?

The key concept for solving such questions is the relationship between speed, distance and time.

The relationship between them is Distance = Speed x Time

Given:

  •   Speed = 5 1/2 miles per hour
  •    Time  =   2 3/4 hours

Substituting it in the relationship we get,

Distance = Speed x Time

Distance =  5 1/2 miles per hour  x 2 3/4 hours

Distance = \frac{11}{2}  X \frac{11}{4} miles

Distance =  \frac{121}{8} miles or 15\frac{1}{8} miles

Thus Judy travel's 15.125 miles or 15\frac{1}{8} miles in 2 3/4 hours

Learn more about time related questions here :

brainly.com/question/16403317

#SPJ4

6 0
2 years ago
What is m&lt;CDJ ?<br>Enter your answer in the box.<br>​
Westkost [7]

Answer:

it is cGh

Step-by-step explanation:

6 0
3 years ago
On a 50 question test a student awncerd 5 questions wrong what percent did he awncer correctly
stich3 [128]

Answer: 90%



If there are 50 questions and only 5 are answered incorrectly, it leaves him with 45 questions answered correctly.


In order to get the percentage you will need to put 45 over 50 and multiply it against 100%.


45/50 x 100%

0.9 x 100%

=90%

5 0
3 years ago
Read 2 more answers
Other questions:
  • the Waverly Brush Company issued 4000 shares of common stock worth $200,000 total what is the par value of each share
    11·1 answer
  • Helppp please if anyone know
    8·2 answers
  • If FG=2 units FI=7 units and HI=1 unit what is GH
    7·2 answers
  • You have $60 in your bank account. Each week you plan to deposit $8 from your allowance and $25 from your paycheck. The equation
    12·1 answer
  • Factor the expression x^2 -4x-45
    13·1 answer
  • 3. Use the diagram to find AB.<br><br> a 12<br> b 15<br> c. 16<br> d .20
    7·1 answer
  • I need help asap!!!!Please explain the answer
    13·1 answer
  • A cheese pizza costs $5. Additional toppings cost $1.50 each. Write and graph an equation that represents the total cost $c$ (in
    8·2 answers
  • Help please!!!!<br><br> x = ___ units
    11·1 answer
  • Please help! 15 points! Do not steal or I will report!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!