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
koban [17]
3 years ago
8

Volunteers at Sam's school use some of

Mathematics
1 answer:
I am Lyosha [343]3 years ago
8 0

Answer:

$91

Step-by-step explanation:

They bought 7 backpacks each costing $8. Multiply them together to get $56. They filled each with $5 worth of supplies. 7 * 5 = 35. $56 + $35 = $91

You might be interested in
Please someone help me i dont know the answer
romanna [79]

Answer:

31 yrs

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A student randomly draws a card from a standard deck and checks to see if it is his favorite suit he then returned to card to th
tensa zangetsu [6.8K]

Answer:

The binomial probability formula can not be used for this experiment because it does not state the number of times he expects to draw his favorite suit.  

Step-by-step explanation:

The binomial probability formula is expressed as follows:

P (k success in n trials) = \left \{ {{n \atop k} \right. p^{k}q^{n-k}

n = number of trials, k = number of successes, n-k = number of failures, p = probability of success in one trial and q = 1 - p = probability of failure in one trial.  

In the given problem, all of the variables are known except for 'k', the amount of times that the student predicts he will draw his favorite suit.  

8 0
3 years ago
If possible, find AB. & State the dimension of the result.
Nikitich [7]

Answer:

Step-by-step explanation:

A=\begin{bmatrix}0 &0  &5 \\ 0 &0 &-3 \\ 0 &0  &3 \end{bmatrix}

B=\begin{bmatrix}8 &-12  &5 \\ 7 &19 &5 \\ 0 &0  &0 \end{bmatrix}

A.B = A × B

A.B=\begin{bmatrix}0 &0  &0 \\ 0 &0  &0 \\ 0 &0  &0 \end{bmatrix}

Dimension of the resultant matrix is (3 × 3)

3 0
3 years ago
What happens when you round 4.999 to the nearest tenth
levacccp [35]
It would be 5 because its closer to five then it is 4

7 0
3 years ago
Read 2 more answers
Which set of ordered pairs represents a function?
m_a_m_a [10]

Answer:

{(0, 0), (1, 2), (2, 4), (3, 4)

Step-by-step explanation:

the x in the ordered pair is not suppose to repeat, clearly this doesn't

7 0
3 years ago
Other questions:
  • 7x +4(2-6) PLEASE HELP ME I'm really desperate
    8·2 answers
  • 800 is how many, ones
    5·1 answer
  • During summer, when the snow melts, the water level of the Yukon River increases. If the water level of the river increased by 2
    5·1 answer
  • What time will it be 15 minutes later? Times:9:17 and 4:52 Please help good luck
    10·2 answers
  • Help me on this please
    8·1 answer
  • For the function , if P = 8 and r = 0.08, then what is the value of f(8) to the nearest tenth?
    7·1 answer
  • Find the measures of ZX and ZY.
    14·2 answers
  • AABC ~ AQRS
    12·1 answer
  • Please help me out! I really need to get this done.
    15·1 answer
  • Can someone help me solve this problem?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!