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
Ratling [72]
3 years ago
9

I need help with 25 and 26

Mathematics
1 answer:
valina [46]3 years ago
3 0

25.

The area is b * h, so

(2x + 7) * 4

which is greater than 100 units, so

(2x + 7) * 4 ≥ (don't look at =; only major) 100

8x + 28 ≥ 100

8x ≥ 100 - 28

8x ≥ 72

x ≥ 9

26.

The perimeter is 2 * (b + h), so

2 * (2x + 7 +4) = 2 * (2x + 11)= 4x + 22

which is greater than 50 units, so

4x + 22 ≥ (don't look at =; only major) 50

4x ≥ 50 - 22

4x ≥ 28

x ≥ 7

You might be interested in
Which value is a solution of 7/4x^2-2=-0.5+4?
KatRina [158]

Answer:

x=√154 over 7 , −√154 over 7

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
a farmer bought 25 rabbits. The number of rabbits doubles every 6 months. What happens to the number of rabbits in 10 years?​ He
Sever21 [200]

Answer:

it will increase to about 26,214,400 rabbits.

Step-by-step explanation:

the number doubles every 6 months,

first of all we have to convert the 10 yrs to months ,,, which will be 10 × 12 months to get = 120 months in total.

divide 120 by 6 months to get the number of times the rabbits will increase to get the answer as = 20.

so we will have to double 20 times.

there are 25 rabbits now. I n the next 6 months, we will have 25 × 2 = 50...... that is i time.......19 times to go. the numbers will go as follows:

50, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600, 102400, 204800, 409600, 819200, 1638400, 3276800, 6553600, 13107200, 26214400.

3 0
3 years ago
Stevan wants to build a fence around a square garden that is 506.25 ft squared. How many feet of fence will he need to complete
drek231 [11]

For side length s, the area of a square is given by

... A = s²

Then the side length can be found to be

... s = √A = √(506.25 ft²) = 22.5 ft

The perimeter is the sum of the lengths of the four equal sides.

... P = 4s = 4·(22.5 ft) = 90 ft

Stevan will need 90 ft of fence to complete the job.

5 0
4 years ago
If the subtrahend is 9 and the difference is 8 what is the minuend
enyata [817]
The subtrahend is 9 and the difference is 8 and the minuend is 17
3 0
3 years ago
On a school bus, the female teacher sitting in front of me asked if I passed gas, why did she ask me that out of nowhere and whi
Mice21 [21]

Answer:

to surprise you

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • I need help again (shock)
    13·2 answers
  • Please answer this question correctly for 24 points and brainliest!!
    6·1 answer
  • A room is 4m 20cm long and 3m 65cm how much carpet is needed to cover the floor of the room
    5·1 answer
  • Explain why 0.2 and 0.02 are not equivalent.
    5·2 answers
  • Identify the values of the variables. Give your answers in simplest radical form. PLEASE HELP!!
    9·1 answer
  • What is the equation of the line in slope-intercept form that is perpendicular to the line y =
    6·2 answers
  • ⇒15 points not rlly that hard of a question just im confused
    7·2 answers
  • AHH HELP PLEASEEE ASAP
    8·2 answers
  • Solve for the value of w.<br> (8w+6)"
    11·1 answer
  • ANSWER ASAP PLEASE <br><br> Which of the following are functions?<br><br> Pick more than one
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!