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
strojnjashka [21]
3 years ago
6

(repost) Can someone please help me with this asap!!!

Mathematics
1 answer:
Elenna [48]3 years ago
5 0

Answer:

1) y = 30x (same thing as y = 30x + 0)

2) y = 24x (same thing as y = 24x + 0)

3) 270

4) 216

Step-by-step explanation:

Hope this helps :)

You might be interested in
I am arranging my dog's collars on a 6 hanger coat rack on the wall. If she has six collars, how many ways can I arrange the col
Irina18 [472]

Answer:

720 ways to arrange

Step-by-step explanation:

Use the factorial of 6 to find this solution.  Namely, 6!

This means 6*5*4*3*2*1 which equals 720

It seems like a huge number, right?  But think of it like this:  For the first option, you have 6 collars.  After you fill the first spot with one of the 6, you have 5 left that will fill the second spot.  After the first 2 spots are filled and you used 2 of the 6 collars, there are 4 possibilities that can fill the next spot, etc.

7 0
3 years ago
Read 2 more answers
Jack likes to go fishing. While waiting for the fishes to bite, he formulates the following model for the process: fishes bite a
gogolik [260]

Answer:

a) 0.122

b) 3.35 × 10⁻⁴

c) 0.1071

Step-by-step explanation:

Here we have the Poisson process given by

P(N(t) = k) = \frac{e^{-\lambda t} (\lambda t)^k }{k!}

Where:

λ = Rate = 4 bites/hour and

t = Length of time that is

Mean = λt

Where k = 6 fishes bites and t = 2 hours we have

P(N(2) = 6) = \frac{e^{-4 \times 2} (4 \times 2)^6 }{6!} = 0.122

b) The probability that he fails to catch any fishes during the first two hours is the probability t that he catches 0 fish as follows

P(N(2) = 0) = \frac{e^{-4 \times 2} (4 \times 2)^0 }{0!} = 3.35 \times 10^{-4}

(c) Here we have

P(N(2) = 6) =  0.122

For 1 fish caught in two times we have first time no fish and second time he caches a fish gives

0.122×(1-0.122) = 0.1071

4 0
3 years ago
Which of the following word problems can be solved using the equation 4(x + 8) = 40?
Naddika [18.5K]

Answer:

i think c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Stella rewrites −212+3.7 as 3.7−212. Which property did she use? A. Additive Identity Property B. Additive Inverse Property C. C
lyudmila [28]

Answer:

Option C.

Step-by-step explanation:

It is given that Stella rewrites −212+3.7 as 3.7−212.

We need to find which property did she use.

According to commutative property of addition,

A+B=B+A

Where, A and B are any real values.

In the given expression −212+3.7, A=-212 and B=3.7.

Using commutative property of addition, we get

(-212)+3.7=3.7+(-212)

(-212)+3.7=3.7-212

So, she used commutative property.

Therefore, the correct option is C.

5 0
3 years ago
WILL GIVE BRAINLIEST!
cricket20 [7]

Answer:

5(2x+5) = 25

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • 9 more than the product of 51 And a number t
    11·1 answer
  • Solve the following inequality for x.
    15·2 answers
  • Three friends go to the local farmers marketing. Ashley spends $8.25. Natalie spends 4 times as much as Ashley. Patrick spends $
    9·2 answers
  • Value of the expression 9.7+(- 5.4)
    9·2 answers
  • Lian is deciding which of two gyms to join. Each gym charges a monthly rate plus a one-time membership fee.Lian correctly wrote
    14·2 answers
  • In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle?
    13·1 answer
  • If a man spends approximately 45% of his income on air travel and his sister only spends about 2% of her income on air travel (a
    8·1 answer
  • Solve<br>4(2x - 3) = 6x + 2​
    5·1 answer
  • An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, t
    7·1 answer
  • The balance after the grace period is $25,000. A payment of $5,000 is made on the 10th day. A payment of $5,000 is made on the 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!