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
Marysya12 [62]
2 years ago
11

How do you solve this

Mathematics
1 answer:
brilliants [131]2 years ago
5 0
First, ask somebody else like your teacher, also use your brain

You might be interested in
John collected 17 leaves to feed his caterpillar collection if he wanted to split the leaves equally amongst the four cages how
Papessa [141]

Answer:

It lies between the numbers 4 and 5

Step-by-step explanation:

If John has 17 leaves and 4 cages then he should put 17/4, or 16/4+1/4 which is 4+0.25, or 4.25 in each cage.

3 0
3 years ago
Read 2 more answers
Find the area and perimeter of the rectangle Length = 5cm Breadth =2cm
avanturin [10]

Answer:

perimeter: 14

Area: 10

Step-by-step explanation:

PERIMETER

2x(L+B) = 2x(5+2) = 2x(7) = 14

AREA

LxB = 5x2 = 10

PLEASE MARK ME BRAINLIEST

5 0
3 years ago
HURRYYYYYYYYY!! What is the equation of the quadratic function with a vertex at (2, 25) and an x-intercept at (7,0)?
tangare [24]

Answer:

y=-(x-7)(x+3)

which is none of the choices provided.

Are you sure the question is right or even the choices?

You can even write it as:

y=-(x+3)(x-7) but this is still not a choice.

Step-by-step explanation:

The vertex form of a quadratic is y=a(x-h)^2+k.

This is called vertex form because it gives you the vertex is (h,k).

We are given that (h,k)=(2,25) which makes our equation:

y=a(x-2)^2+25.

We can find the value of a by plugging in the x-intercept (7,0) for (x,y) into:

y=a(x-2)^2+25

0=a(7-2)^2+25

0=a(5)^2+25

Subtract 25 on both sides:

-25=a(5)^2

-25=a(25)

Divide both sides by 25:

\frac{-25}{25}=a

-1=a.

So the equation for the quadratic is:

y=-1(x-2)^2+25

Let's put this into factored form since all the choices are in factored form.

This will require us to multiply the (x-2)(x-2) out:

y=-1(x-2)(x-2)+25

y=-1(x^2-2x-2x+4)+25

y=-1(x^2-4x+4)+25

y=-x^2+4x-4+25

y=-x^2+4x+21

Factor out -1:

y=-(x^2-4x-21)

WE need to find two numbers that multiply to be -21 and add to be -4:

y=-(x-7)(x+3)

8 0
3 years ago
Read 2 more answers
Help sense No one understands.
Blababa [14]
I think either 3 or 7

7 0
3 years ago
Read 2 more answers
The area of a square is 15.1 unit squared. Estimate the length of the sites. Explain how you estimate it?
Pepsi [2]

Hi I would have to say 2.1

7 0
3 years ago
Other questions:
  • Based on the equation 3x + 8y = 48, what is the missing value in the table?
    6·2 answers
  • Given g ( x ) = − 3 x − 4 g(x)=−3x−4, find g ( 5 ) g(5)
    10·2 answers
  • In general, f−1(f(x)) = f(f−1(x)) =
    9·2 answers
  • Please answer ASAP<br><br><br>y=5/8b+10 for b, ill give brainliest and show work plz
    11·1 answer
  • What is. -3 - 9n= 42
    9·2 answers
  • An economics professor conducts an experiment to determine if viewing his online video reviews improve the performance of his st
    14·1 answer
  • Please help I need to turn this in please help me
    12·2 answers
  • Daniel can eat 4 ice cream sandwiches in 30 minutes. His brother can eat double that amount. How many ice cream sandwiches can h
    6·1 answer
  • -5 1/2 + 6 3/4 + (-4 1/4)
    9·1 answer
  • This one a little weird
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!