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
kkurt [141]
3 years ago
9

Caroline works as a barista at Starbucks that pays $11 per hour. She needs to have $84 to cover her weekly

Mathematics
2 answers:
Leya [2.2K]3 years ago
7 0

Answer:

Option D

Step-by-step explanation:

We are given the following information in the equation:

11x + 5 > 84

The above inequality shows that Caroline is paid $11 per hour where x is the number of hours she works, she already had $5 saved and she needs to have $84 to cover her weekly- expenses.

Now, we have to tell which solution cannot be a solution to the given inequality.

Option D)

x = -5 cannot be a solution to the given inequality because since x are the number of hours and hours can never be negative. They may have a positive value or x maybe equal to zero.

Ahat [919]3 years ago
3 0

Answer:

b

Step-by-step explanation:

You might be interested in
What is a synonym for legend? A legend such as one on a map...
KonstantinChe [14]
The best synonym for that kind of legend is key. Hope this helps.
8 0
3 years ago
Kathryn deposits 100 into an account at the beggining of each 4 year period for 40 years. The account credits interest at an eff
OleMash [197]

Answer:

6194.84

Step-by-step explanation:

Using the formula for calculating accumulated annuity amount

F = P × ([1 + I]^N - 1 )/I

Where P is the payment amount. I is equal to the interest (discount) rate and N number of duration

For 40 years,

X = 100[(1 + i)^40 + (1 + i)^36 + · · ·+ (1 + i)^4]

=[100 × (1+i)^4 × (1 - (1 + i)^40]/1 − (1 + i)^4

For 20 years,

Y = A(20) = 100[(1+i)^20+(1+i)^16+· · ·+(1+i)^4]

Using X = 5Y (5 times the accumulated amount in the account at the ned of 20 years) and using a difference of squares on the left side gives

1 + (1 + i)^20 = 5

so (1 + i)^20 = 4

so (1 + i)^4 = 4^0.2 = 1.319508

Hence X = [100 × (1 + i)^4 × (1 − (1 + i)^40)] / 1 − (1 + i)^4

= [100×1.3195×(1−4^2)] / 1−1.3195

X = 6194.84

4 0
3 years ago
Read 2 more answers
The high temperature for one town last year was 79°F The low temperature for the same town was - 3°F What was the difference bet
Ainat [17]

Answer:

79°c - (-3°c) = 82°c

Step-by-step explanation:

this is because we need to calculate the total gap between those numbers through number line. I have attached the photo, have a look over there.

6 0
3 years ago
Emily had 75 buttons. She gave 15 buttons to jake. What percentage of the buttons did Emily give to hair?
olga55 [171]
Emily gave Jake 20% of the buttons. 20% = 15 buttons, and 15 x 5 = 75
8 0
3 years ago
The graph represents a person's heart rate in beats per minute during 30 minutes of exercise.
Andrej [43]

Looking at the graph closely we can see that the heart rate increases from 0 to 6 min then became steady from 6 to 25 min then finally decreases from 25 to 30 min. Therefore the correct answer is:

“The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.”

 

In real life cardiac exercises, we can interpret that the period from 0 to 6 min is the period where the person is still warming up thus leading to an increase in heart rate. At 6 min, the person is fully warmed up hence reaching a stable heart rate. Then at 25 min, the person starts cooling down which means that the exercise is ending soon.

5 0
3 years ago
Other questions:
  • onsider the equation 3p – 7 + p = 13. What is the resulting equation after the first step in the solution?
    7·1 answer
  • The best answer that will no confuse kids will be 2+2 due to kids are teached that has to discompose un this case the most fast
    5·1 answer
  • A-ahh~ nya~ zaddy harder
    13·2 answers
  • The formula for the volume V of a rectangular prism is V = ℓwh, where ℓ represents the length, w represents the width, and h rep
    14·1 answer
  • According to a study done by a university​ student, the probability a randomly selected individual will not cover his or her mou
    7·1 answer
  • Which is the best estimate of 59.4 x 0.28?
    5·1 answer
  • Lenny is competing with his cousin, Jasper, in an indoor rock-climbing contest. At the start of the climb, Lenny makes his way 5
    8·1 answer
  • Work out giving ur answer as a mixer number
    8·2 answers
  • Fine the distance d(A,B)between Points A and B. A(4,-4);B(4,4)
    14·2 answers
  • Write an explanation on how to solve x-5.5=22.9
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!