MATHEMATICS HIGH SCHOOL

Using zero product. let y = 0. y=2x^2 - 11x + 5
The urgency is real!!!

Answers

Answer 1
Answer: Simple...

the solution is the intersection of the graph with the x-axis.

x=5, (1)/(2)

Another way you can solve is by using the quadratic formula...

First, find a, b, c...

a=-2

b=11

c=-5

Then just plug it into your quadratic formula.

Thus, your answer.

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you deposit 1000 in savings account that earns .5% each month assuming you do not deposit or withdraw any money from the account, how much will you have in the account after 3 years

Answers

Answer:

$1015.11

Step-by-step explanation:

Compounded interest rate formula: A = P(1 + r/n)^t

Step 1: Plug in known variables

A = 1000(1 + 0.005/12)^36

Step 2: Multiply it all together

1000(1.00042)^36

1000(1.01511)

1015.11

This is a pretty bad bank considering only giving you .5% interest per month.

after 1 second, the rock is 243 feet in the air; after 2 seconds, it is 452 feet inthe air. find the height, in feet, of the rock after 5 seconds in the air?

Answers

1 second is 243
2 second is 452 
3 second is 661
4 second is 870
5 second is 1,079
It goes up 209 feet per second
5 Second is 1,079 ft in the air.

Find equations if the following lines: Line that is parallel to the graph of y = 3x – 2 and contains the point (-2,-5)

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Y3to triangle pyramid -2

The product of two rational numbers is

rational
irrational

Answers

Answer:

Rational.

Step-by-step explanation:

The product of two rational numbers is always rational. This means that if you multiply two numbers that can be made into a fraction, their product can also become a fraction.

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Adele has 3 64-ounce cartons of orange juice and 3 48-ounce cans of apple juice. How much juice does she have altogether?

Answers

three 64 oz cartons = 3 * 64 = 192 oz
three 48 oz cans = 3 * 48 = 144 oz
192 + 144 = 336 oz <== total juice

Answer: 336 oz

Step-by-step explanation: three 64 oz cartons = 3 * 64 = 192 oz

three 48 oz cans = 3 * 48 = 144 oz

192 + 144 = 336 oz <== total juice

Blossom Marine Products began the year with 10 units of marine floats at a cost of $12 each. During the year, it made the following purchases: May 5, 27 units at $16; July 16, 19 units at $20; and December 7, 24 units at $23. Assume there are 29 units on hand at the end of the period. Blossom uses the periodic system.

Answers