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
torisob [31]
3 years ago
13

Help me with this question

Mathematics
1 answer:
Maksim231197 [3]3 years ago
4 0

Answer:

3m/s

Step-by-step explanation:

Your welcome

You might be interested in
Dwayne's family has many pets. at the house they have both cats and birds. between all the cats and birds, they have 16 eyes and
densk [106]
Let C be the number of cats and B be the number of birds.
Each cat has 4 legs while each bird has 2 legs. Thus,
4C + 2B = 22
2B = 22 - 4C

Each cat and each bird has 2 eyes
2C + 2B = 16
Substituting 2B
2C + 22 - 4C = 16
2C = 6
C = 3
2B = 22 - 4(3)
B = 5

2 cats and 5 birds
6 0
2 years ago
Read 2 more answers
Please hurry, 15 points and it's overdue.
valina [46]

Answer:

The relationship is positive.

The model predicts a score of 60.

Not sure what part b is.

Step-by-step explanation:

Since while the money spent on advertising increases while the items sold increases, we have a positive relation between both variables.

By looking at where 30 is on the graph, we can see it lines up with 60,the middle between $40 and $80 on the y axis and so we know this is the cost associated with this value.

4 0
3 years ago
14. f(x) = -x4 + x² + 4; x = -1
natali 33 [55]

Answer:

  f(-1) = 4

Step-by-step explanation:

See below for the synthetic division tableau. The remainder is 4, hence ...

  f(-1) = 4

___

IMO, in this function it is far easier just to substitute -1 for x. Since the only terms are of even degree, the value of f(-1) is the sum of the coefficients:

  f(-1) = -1 +1 +4

  f(-1) = 4

5 0
3 years ago
The last three matches that Gail played lasted 3 and 1/4 hours, 3.4 hours, and 3 and 1/3 hours. Which lists the match length, in
ser-zykov [4K]

3 and 1/4, 3 and 1/3, 3.4

6 0
3 years ago
1. Determine the percent of all voters that did not vote Republican or Democrat but voted "other" instead. Round your answer to
lyudmila [28]

Answer:

1. 10%

2. 49.1%

Step-by-step explanation:

1. The percent of voters who are other is the number of other divided by the total number of voters.

The number of "other" votes is 222. The number of total votes is 2,222.

The percent is 222/2222 = 0.0999. Times the decimal by 100 for the percent.

0.0999*100 = 9.99% rounds to 10%.

2. The probability is found by finding the number of male and registered as democrat, which is 600, and dividing it by the number of males, which is 1,222.

600/1,222 = 0.4909

Multiply by the decimal by 100 to find the percent.

0.4909*100 = 49.09 which rounds to 49.1%.

6 0
3 years ago
Other questions:
  • The FDA has established that the concentration of a certain pesticide in apples may not exceed 10 ppb. A random sample of 100 ap
    11·1 answer
  • Write equation in function form y-3x-11=0
    11·1 answer
  • Larry Thomas's charge account statement shows an unpaid balance of $800. The monthly finance charge is 1.5% of the unpaid balanc
    7·1 answer
  • Chords AB and CD intersect at point E, AE = 10, EB = 4, and CE = 8. Therefore, ED =
    13·2 answers
  • Please help ;(
    11·1 answer
  • What are all real square roots of .027​
    14·1 answer
  • Simplify the expression 3^-8 x 3^4
    11·1 answer
  • Can someone please help me with these?
    6·1 answer
  • Put these numbers in order from least to greatest.<br><br> 7, -1/4,-15/20
    14·1 answer
  • The expression (8+8+8+8+8)−(6+6+6+6+6) is equal to 10 .
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!