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
KIM [24]
3 years ago
13

Pls help me answer 10, 11, and 12 thx in advance

Mathematics
1 answer:
NeTakaya3 years ago
7 0

I'll help with 10,

A=b×h÷2 is your equation so I would substitute in the six and eight next.

The base is 6 and the height is 8 so 6×8÷2=A

Then I would do 6×8=48, 48÷2 is 24.

The area is 24 cm squared.

You might be interested in
A decimal that stops (like 2.48) is which type of number?
Ostrovityanka [42]

Answer: B rational

Step-by-step explanation:

5 0
3 years ago
Point C'(-4,-3)C
Arturiano [62]

Answer:

i very diffucult question

6 0
3 years ago
WILL MARK U BRAINLIEST PLEASE HELP
natulia [17]
The height of the cone is 8.59
6 0
2 years ago
Read 2 more answers
30 POINTS!!! GUYS PlS HELP I PROMISE I WILL GIVE BRAINLEST!!!!!!!! IT’S A PROJECT!!!! 1, What are the actual dimensions of your
Paladinen [302]

Answer:Use proportions to find scale measurements or actual ... If a drawing is to scale, you can use proportions to determine the ... First, create a proportion

Step-by-step explanation:

Use proportions to find scale measurements or actual ... If a drawing is to scale, you can use proportions to determine the ... First, create a proportion

4 0
2 years ago
one x-intercept for a parabola is at the point (2, 0). use the quadratic formula to find the other x-intercept for the parabola
omeli [17]

Answer:

Step-by-step explanation:

There are 3 ways to find the other x intercept.

1) Polynomial Long Division.

Divide x^2 - 3x + 2 by the binomial x - 2, because by the Factor Theorem if a is a root of a polynomial then x - a is a factor of said polynomial.

2) Just solving for x when y = 0, by using the quadratic formula.

x^2 - 3x + 2 = 0\\x_{12} = \frac{3 \pm \sqrt{9 - 4(1)(2)}}{2} = \frac{3 \pm 1}{2} = 2, 1.

So the other x - intercept is at (1, 0)

3) Using Vietta's Theorem regarding the solutions of a quadratic

Namely, the sum of the solutions of a quadratic equation is equal to the quotient between the negative coefficient of the linear term divided by the coefficient of the quadratic term.

x_1 + x_2 = \frac{-b}{a}

And the product between the solutions of a quadratic equation is just the quotient between the constant term and the coefficient of the quadratic term.

x_1 \cdot x_2 = \frac{c}{a}

These relations between the solutions give us a brief idea of what the solutions should be like.

6 0
3 years ago
Other questions:
  • The Garcia family and the Lee family each used their sprinklers last summer. The Garcia family's sprinkler was used for 40  hour
    13·1 answer
  • Morgan bought a pair of shoes at a sale of 25%. If the amount she paid was $1000, find the marked price.
    13·1 answer
  • Turkey weigh 7kg how long to cook
    12·1 answer
  • What is the ratio of 36/40 plz help me
    5·1 answer
  • Write a quadratic function f whose only zero is −10.
    13·1 answer
  • 7x + 2 = -19 (b) 3x - 1/3 = 5 (c) 5x - 4 = 21 (d) -7x = 21 (e) 18 - 7x = -3 (f) 3(x + 4) = 21 (g) 3x - 9 = 5x - 3 (h) 4x + 6 - 7
    10·1 answer
  • Write a word problem with 1/2 as the dividend and 3 as the divisor. Then find the quotient.
    14·1 answer
  • Help me and tell me the ancer to the number too
    9·1 answer
  • A large rectangular box has a volume of 15.75 cubic feet the box is 2.5 feet long and 1.5 feet wide what is the height of the bo
    12·1 answer
  • What is the probability of picking a blue marble and flipping heads?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!