answer.
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
pickupchik [31]
2 years ago
12

A dollar store sells items for $1 and $2. You plan to go there and spend at least $20. Let x stand for the number of one-dollar

items and let y stand for the number of two-dollar items. Write and graph a linear inequality that models the situation.
Mathematics
1 answer:
Eduardwww [97]2 years ago
8 0

Answer:

x * 10 + y *5

Step-by-step explanation:

You might be interested in
The population P of a small island was 6380 , correct to the nearest 10.
Licemer1 [7]

Answer:

DMDMDN

Step-by-step explanation:

DNDMDMDM

3 0
2 years ago
Solve for z -c + 6z = tz +83
sladkih [1.3K]

-c +6z = tz+83

add c to each side

6z = tz +83 +c

subtract tz from each side

6z-tz = c+83

factor out z

z(6-t) = c+83

divide by (6-t)

z = (c+83)/(6-t)

Answer:z = (c+83)/(6-t)

6 0
2 years ago
Read 2 more answers
Which answer is the same as moving the decimal in 36.2 four places to the left?
sergij07 [2.7K]

Answer:

The answer is B.dividing 36.2 by ten thousands. Plz mark as the brainlyest answer.

Step-by-step explanation:


6 0
2 years ago
It takes the earth 24 h to complete a full rotation. It takes Mercury approximately 58 days, 15 h, and 30 min to complete a full
Nastasia [14]
It takes Mercury <span>approximately 58 days, 15 h, and 30 min to complete a full rotation..

We are going to write the time not in days, hours and minutes, but only hours.

This means that we have to write 58 days as hours and 30 minutes as hours.



1 day is 24 hours, so 58 days are

58*24=(50+8)*(20+4)=50*20+50*4+8*20+8*4=1,000+200+160+32

=1,200+192=1,392  (hours)


60 minutes are 1 hour, so 30 minutes are 0.5 hours.



Thus


</span>58 days, 15 h, and 30 min are (1,392+15+0.5) hours = 1,407.5 hours



Answer: 1,407.5 hours
6 0
2 years ago
Both pyramids in the figure have the same base area as the prism. The ratio of the combined volume of the pyramids to the volum
defon
At first, I thought this was going to be a dog of a bear of a problem,
but then I fixated it with my steely burning gaze and it fell apart for me.

The volume of a pyramid is   (1/3) (base area) (height)

Each of these pyramids has the same base area and the
same height, so ...

      Volume of the lower pyramid = (1/3) (base area) (height)
      Volume of the upper pyramid = (1/3) (base area) (height)

Combined volume of both pyramids = (2/3) (base area) (height) .

Now, how do the pyramids relate to the rectangular prism ?

Their base area is  (length x width) of the prism, and
their height is  (1/2 the height) of the prism.

From here, we'll work with the dimensions of the prism ... L, W, and H .

Combined volume of the pyramids = (2/3) (L x W) (1/2 H)

                                                           =  (1/3) (L x W x H) .

Volume of the prism  =  (L x W x H)

The pyramids occupy 1/3 the volume of the prism.

The ratio is  1/3 .
5 0
2 years ago
Other questions:
  • A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
    14·2 answers
  • What is the area of triangle LMN? 3 square units 4 square units 6 square units 8 square units
    12·2 answers
  • The enrollment in college a may be modeled by y = 0.051x + 0.470, and the enrollment in college b may be modeled by y = –0.041x
    9·1 answer
  • Madison starts with a population of 1,000 amoebas that triples in size every hour for a number of hours, h. She writes the expre
    9·2 answers
  • What is the justification for the step taken from line 2 to line 3? 5 lines of math. The first line has, 3 x plus 9 minus 7 x eq
    13·2 answers
  • A gas company president for a particular city is interested in the proportion of homes heated by gas. Historically, the proporti
    11·1 answer
  • Marine ecologists estimate the reproduction curve for swordfish in a fishing ground to be f(p) = −0.01p2 + 9p, where p and f(p)
    14·1 answer
  • Write the verbal sentence as an equation. let y represent the number
    6·1 answer
  • HELP ME ASAP IF U CAN!!! a baker needs sugar syrup that is 40% sugar how many gallons of water shoud he add to 5 gallons of 70%
    7·2 answers
  • Mr. Adkins teaches a Current Events course and is known for making his final exam very thorough. He thinks that with the technol
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!