All categories

3 years ago

Help?? anyone? 7th grade math tysm

Mathematics

1 answer:

prohojiy [21]3 years ago

4 0

Answer:

if it isn't compound interest, i think it is $3029.9447

Step-by-step explanation:

You might be interested in

What is 309,099,990 in word form

labwork [276]

Three hundred and nine million, ninetynine thousand, and nine hundred ninety

5 0

3 years ago

Read 2 more answers

Can someone help me please, explain in your own words. I'll give brainliest to the best and correct answer. Thank you (:

Elanso [62]

A) To factor a quadratic equation, standard form is the better form to use because it is easier to pull out a common factor from.

b) To graph a parabola, it is better to use vertex form so that you will know what point to graph as the vertex of the parabola.

c) To identify the vertex, maximum and minimum, it is better to use vertex form because the vertex form will give the values of the coordinates for the vertex. Then, you can use the equation to find the mininmum or maximum. If the graph is negative, it will have a maximum because it points downward infinitely. If the equation is positive, the graph will have a minimum because the graph points upward infinitely.

d) Standard form is easier to use when trying to solve using the quadratic formula because it is easier to see what the coeffiecnts and constants are to plug in for a b and c.

6 0

3 years ago

Help me please this was due yesturday

stepan [7]

Step-by-step explanation:

Slope intercept form is

$y = mx + b$

where m is the slope( average rate of change) and b is the

y intercept( the y value when x is zero).

When x=0, y is 2. This means b=2

Slope is change in y value/ change in x value. Another obvious arbitrary point we are given is (-8,0).

So let use the formula we given.

So our slope is 1/4 so our equation is

1/4x+2

6 0

3 years ago

A field is 150 yards long and 50 yards wide. Find it's area in square feet

CaHeK987 [17]

150 * 50
7500 square feet is the right answer

7 0

3 years ago

Each batch of granola Lena makes uses 3 cups of oats, 1 cup of raisins, and 2 cups of nuts. Lena wants to make 4 batches of gran

pogonyaev

Answer:

12 cups oats, 4 cups raisins, 8 cups nuts

Step-by-step explanation:

For this problem, just multiply each ingredient by 4

4 0

3 years ago

Read 2 more answers