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
natta225 [31]
3 years ago
10

Sadly, Sonic's health is at — 7 stars. Each magic potion that

Mathematics
1 answer:
olga55 [171]3 years ago
5 0

Answer:

after dirking the potions he will have a new health of 3 stars

Step-by-step explanation:

You might be interested in
Trent has $500 in his savings account. If he spends $25 each week, how much money will he have left after 8 weeks? Explain
natali 33 [55]

Answer:

300

Step-by-step explanation:

25×8= 200 spent

500-200=300 left

5 0
3 years ago
Read 2 more answers
What is the equation to a graph with the vertex -1,3 and zeros -4 and -2
Mashutka [201]

Answer:

f(x)=x^2+6x+8

Step-by-step explanation:

We are given zeros as x=-4, x=-2

so, we can set up function as

f(x)=a(x+4)(x+2)

Vertex is at (-1,3)

It means that graph passes through point (-1,3)

so, we can plug x=-1 and f(x)=3

and then we can solve for 'a'

3=a(-1+4)(-1+2)

we get

a=1

now, we can plug it back

and we get

f(x)=1(x+4)(x+2)

now, we can simplify it

f(x)=x^2+6x+8

5 0
3 years ago
This table shows how much each type of meat costs at a local deli.
seraphim [82]
I think it’s A sorry if I’m wrong
3 0
3 years ago
Emma's final grade in her math class is the average (mean) of her 5 chapter tests she took throughout the year. If she received
NikAS [45]

Answer:

Step-by-step explanation:

The mean (or average) of a set of numbers can be found with the following formula:

Mean = \frac{A_{1} + A_{2} + ... + A_{N}}{N}

For this problem, we have five numbers, so we add them together and divide by 5:

Mean = \frac{92 + 85 + 78 + 97 + 88}{5}

Mean = \frac{440}{5}

Mean = 88

8 0
3 years ago
Read 2 more answers
PLEASE HELP, BEEN STUCK FOR AN HOUR
djverab [1.8K]

Answer:

Step-by-step explanation:

To sketch a quadratic function we need two things:

1)  Nature of the curve

2) Vertex

3) y-intercept

The completing square form of the quadratic equation is:

y=a(x-h)^2+k

where,

a represents the nature of the graph it can be maximum or minimum , meaning, if a > 0 then minimum(u shaped curve/happy face) and if a < 0 then maximum(n shaped curve/sad face).

h represents the x-coordinate of the vertex.

k represents the y-coordinate of the vertex.

Now if we compare g(x) with our completing square form we get the following:

g(x)=(x-4)^2+12\\y=a(x-h)^2+k\\

When we simply compare the following we get ,

a = 1 , which means a > 0 since 1 is greater than 0 the nature of the curve will be minimum(happy face/u shaped)

h = 4, which means the x-coordinate of the vertex is 4

k = 12, which means the y-coordinate of the vertex is 12

Now we have the nature of the curve, we have the vertex now all we need is the y-intercept.

For y-intercept:

For y-intercept meaning at which point will the graph cross the y-axis(0 , y)

For that we expand the formula and turn it into the standard quadratic equation form by using the formula (a - b)^2

y=(x-4)^2+12\\y=((x)^2-2(x)(4)+(4)^2)+12\\y=x^2-8x+16+12\\y=x^2-8x+28\\

now we compare with the standard quadratic form:

y=ax^2+bx+c

here c is the y-intercept and while comparing we can see that c = 28 ,

so the curve cuts the y-axis at (0 , 28)

So we have all the three things that we need to graph our function.

So we just plot the y-intercept , the vertex , and join the dots. Just a tip draw a dotted line on the x-coordinate of the vertex because the vertex point is also called as a turning point where the graph goes in the opposite direction just like a mirror reflection. I attached 2 images you can check them out. One is handmade(i know i suck at drawing but still xD) , one is sketched by online graphing calculator.

5 0
3 years ago
Other questions:
  • Please help me I don't know how to do this​
    13·1 answer
  • The taxi fare in Gotham city is 2.40 for the first mile and additional mileage charged at the rate of .20 for each additional.1
    10·1 answer
  • Subtract and simplify: 3x(5x + 2) – 2(x2 + x – 1)
    12·1 answer
  • Help with finals please <br> !! I will make you brainliest! Please
    11·1 answer
  • PLEASE HELP!!! ASAP!!!!!!
    6·2 answers
  • 5x for x = 25<br> 1. 5<br> 2. 125<br> 3. 20<br> 4. 30<br><br> 40 POINTS!
    13·1 answer
  • Find the missing measure. (show your work)
    7·1 answer
  • The time that a dolphin can hold its breath underwater compared to the time a penguin can hold its breath underwater is represen
    12·1 answer
  • if you’re standing on the street 1,300 feet from the bottom of the building, you have to look up at a 23 degree angle to see the
    10·1 answer
  • This scale drawing shows in enlargement in a figure what is the value of X enter your answer as a decimal
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!