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
Semenov [28]
3 years ago
6

Please please help me solve

Mathematics
2 answers:
mash [69]3 years ago
5 0
(2,4) is the only possible answer because it is the only one in the shaded area
lana [24]3 years ago
3 0
(2,4) is the only possible answer because it is the only one in the shaded area
You might be interested in
E varies directly with the square root of C. If E=40 when C=25 find: E when C= 49
tiny-mole [99]

Answer: E = 56

Step-by-step explanation:

E is proportional to √C

To remove proportionality, introduce a constant (k).

E = k × √C

From question,

E = 40 and C = 25

So,

40 = k ×√25

40 = k × 5

k = 8

Now,

C = 49

k = 8

E = ?

E = k√C

E = 8 × √49

E = 8 × 7

E = 56

6 0
3 years ago
Read 2 more answers
canning operation is designed to fill cans with 14.5 oz of ingredients, on average, with a standard deviation of 0.1 oz. Nine ca
Pavlova-9 [17]

Answer:

SE = 0.025

Step-by-step explanation:

We are given;

Sample mean; x¯ = 14.52

Sample standard deviation; s = 0.075

Sample size; n = 9

Now,formula for standard error of sample mean is;

SE = s/√n

SE = 0.075/√9

SE = 0.075/3

SE = 0.025

3 0
3 years ago
In a horse​ race, how many different finishes among the first 3 places are possible if 7 horses are​ running? (Exclude​ ties)
kodGreya [7K]

Answer:

7 x 6 x 5 = 210

Step-by-step explanation:

its a combination's problem.

7 horses are eligible for first place.

6 of those are eligible for 2nd given that one of the 7 finished first.

similarly 5 of the remaining are eligible for 3rd place given 2 horses have taken the first 2 spots.

therefore 7 x 6 x 5 possible combinations = 210 combinations.

3 0
2 years ago
Julie has a jewlery box shaped like a cube. The volume of the jewlery box is v cubic inches. Write an
Stolb23 [73]

Answer: ∛v

Step-by-step explanation:

Since we know volume is measured height x width x length, we know the equation we'd use here would be:

___ x ___ x ___ =  v in³

If this was area, we would have ___ x ___ = v in², and it would be easy to find each blank. You would just find the square root of "v", making your answer √v.

When you have 3 things multiplied by each other (that are exactly the same, which is the situation here since this is a cube), you will want to find ∛x (if x is our unknown variable). This means that we are finding ONE-THIRD of the number ... sort of. So if x was equal to 8, then ∛x = 2, because 2 x 2 x 2 = 8.

In our situation here, x = v, and since we don't know the actual number, we will keep it as a square root, so the answer to your question is ∛v.

I really hope I was able to explain easy enough, feel free to ask anything else!

7 0
3 years ago
Can someone help me with all of these?
weqwewe [10]

Answer:

8

Step-by-step explanation:

o989

5 0
2 years ago
Other questions:
  • Isaac drinks 8 glasses of water each day .HE says he will drink 2,920 glasses of water in year that has 365 days.
    5·2 answers
  • How are geometric sequences related to exponential functions?
    9·1 answer
  • If there is a 60% chance of rain tomorrow and a 40% chance of wind and rain,
    15·2 answers
  • Write an equation standard form for the line that goes through the following points (-3,-2), (5,3)
    13·1 answer
  • Victoria wants to save $500 for a vacation. She plans on saving $20 a day. If she already has $160 saved, what is the minimum nu
    7·1 answer
  • Which option please I need help ASAP reply ASAP
    13·2 answers
  • Help please will give brainlyest
    6·2 answers
  • HELPPPP THSI IS THE ONEEE HELP HELP
    7·2 answers
  • PLEASE HELP ME 100 POINTS AND BRAINLY!!!
    7·1 answer
  • Write the augmented matrix for each system of equations.<br> 9x-4y-5z=9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!