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
dedylja [7]
2 years ago
7

Pls help]ppppppppp me

Mathematics
1 answer:
bazaltina [42]2 years ago
8 0

Answer:

a. (2x - 3)(x - 4)

b. 17 m, 6 m

c. 46 m

Step-by-step explanation:

a.

2x² -  11x + 12 = (2x - 3)(x - 4)

b.

2x - 3 = 2(10) - 3 = 17

x - 4 = 10 - 4 = 6

c.

P = 2L + 2W = 2(17) + 2(6) = 46

You might be interested in
Jonh missed 4 out of 25 question on a quiz what precent did he get correct
shutvik [7]
The answer is 16 percent
4 0
3 years ago
Which of the following is not an attribute of a parrellogram
Tems11 [23]

Answer: C: Parrellogram

Step-by-step explanation:

If the four sides do not connect at their endpoints, you do not have a closed shape; no parallelogram! If one side is longer than its opposite side, you do not have parallel sides; no parallelogram! If only one set of opposite sides are congruent, you do not have a parallelogram, you have a trapezoid.

4 0
3 years ago
Using the following​ diagram, solve for x. Show work
Alex17521 [72]

Answer:

x = 7.5

Step-by-step explanation:

A line parallel to a side of a triangle and intersecting the other 2 sides, divides those sides proportionally, that is

\frac{8}{10} = \frac{6}{x} ( cross- multiply )

8x = 60 ( divide both sides by 8 )

x = \frac{60}{8} = 7.5

6 0
2 years ago
during a research experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. At
BaLLatris [955]

Answer:

10,600

Step-by-step explanation:

The bacteria grew in 2 hours by 800. Divide that and that it by 400 per hour.

Since it is a proportional rate, we can assume that the rate continue through till midnight.

Since midnight is 12 hours after noon then the bacteria grow 400 (12)=4800.

We add this to the population at noon 5800+4800=10,600.

5 0
3 years ago
rico wants to buy a battery operated toy car which caused 580 7.50 he has already save one 50.00 points his ninong give him 200
myrzilka [38]

Answer:

19 days

Step-by-step explanation:

1 - Make an equation with the variables provided.

150 + 200 + 12.50x = 587.50

2 - Simplify both sides.

350 + 12.50x = 587.50

3 - Subtract 350 from both sides.

12.50x = 237.50

4 - Divide by 12.50 to find your x variable.

x = 19 days

Brainliest would be appreaciated! :-)

3 0
2 years ago
Other questions:
  • Clarissa's sister makes weekly installment payments for a motorized scooter she purchased from a friend. She purchased the motor
    15·1 answer
  • Please I need help. Don’t understand
    12·1 answer
  • 2) Use long division to simplify<br> X+2 X3+3x2-48-12
    10·1 answer
  • In order, list each property used to find the equivalent expression for 8 + 4(2x - 6). Step 1: 8 + 8x - 24 Step 2: 8 - 24 + 8x S
    8·2 answers
  • I need help on number 6 cuz I’m saying it’s F while my friend is saying that it’s H ‍♀️
    10·2 answers
  • What is 2350 million in standard from
    5·1 answer
  • Eli is following this recipe to bake bread rolls.
    15·1 answer
  • Substitution method please help :3
    12·2 answers
  • Can you please help me?
    14·1 answer
  • Question 20 Only, Please show your work.<br><br> Solve the problem.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!