3 years ago

For 10 straight days Samantha measure the amount of food that her cat Dewey a recording the results

Mathematics

1 answer:

anzhelika [568]3 years ago

5 0

Answer:

is there like a table or something to help me with the question

You might be interested in

A skateboard halfpipe is being designed for a competition. The halfpipe will be in the shape of a parabola and will be positione

levacccp [35]

Answer:

Option A , (0, 20); y equals one over eighty times x squared plus 20

Step-by-step explanation:

The equation of parabola is given by

(X-h)^2 = 4p(Y-k)^2

In this case h = 0

So we get

Y = X^2/4P +k

Focus point is (h, p+k) , p+k = 40

Hence h, k = (0,20)

P = 40-k = 20

Equation Y = X^2/80 +20

Hence, option A is correct

6 0

3 years ago

lily scored her first Spanish test are 96, 85, 90, 92. What test score must lily earn on the 5th test so that her mean will be e

andrew11 [14]

Answer:

Step-by-step explanation:

$\frac{96+85+90+92+x}{5} = 90\\$

$\frac{353+x}{5} = 90$

$353+x= 5(90)\\$

$353+x=450$

$x=87$

5 0

3 years ago

Consider the following equation:

Sidana [21]

So you would plug in 0 for a from the beginning since this is numerical slope definition of a derivative

3 0

3 years ago

How many electrons are in the nucleus of an atom with the atomic number of 20

sukhopar [10]

Answer:

A neutral atom with atomic number 20 will have 20 electrons.

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Geometry help needed! Thanks.

VMariaS [17]

EN = NE

Answer

D. last one

4 0

3 years ago