Joe has 16 more baseball cards than football cards. He also noticed that of the total he has three times as many baseball cards as football cards. How many football cards does he have?

Answers

Answer 1

Answer: Football cards: x
Baseball cards: x + 16
He also noticed that of the total he has three times as many baseball cards as football cards. So, the baseball cards: 3x

x + 16 = 3x
x = 8 (football cards)

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What is the quadratic equation 2x2+3x-20=0

The graph represents a function:In which part of the graph is the function increasing?

Part A
Part B
Part C
Part D

Answers

it shouls be a not to sure but that what i would put

Honestly its either A or B but am Guessing its A (:

marcella's house costs $120,000. she paid a 20% down payment and then borrowed the rest at 6.5% for 20 years how much will she borrow

Answers

120 000 dollars is the cost of her house.
She paid a downpayment which is 20% of it.
120000 * .20 = 24000 dollars
=> 120 000 - 24 000 = 96 000 dollars.
She paid it for installment for 20 years wth 6.5% interest.
=> 96000 * .065 = 6240 dollars interest per year
=> 6240 dollars * 20 years = 124 800 dollars
=> 96 000 + 124 800 = 220 800 dollars.

Tanx cosx = 0i believe you have to use the cancellation method. you turn tanx into sinx/cosx times cos but i dont know where to go from there

Answers

You're almost finished.

(sin/cos) times cos = 0

Look at the left side. You could write it as (sin x cos) / cos = 0
and simply divide numerator and denominator by the cosine (cancel it).

Then what do you have left ? . . . sin(x) = 0 Do I need to finish this for you ?

Choosing a red crayon from a box of 24 different colored crayons. Including a red crayon Lesson 5-1 probability

Write in fraction in simplest form

Answers

Answer:

ther's is 1/24 chance of getting a red crayon out of a box full of 24 crayons including a red crayon. so the answer is 1/24

Step-by-step explanation:

thers 24 crayon in the box and only 1 red crayon so its 1 over 24 (1/24)

to simplify 1/24 you 1 ÷ 1

24 ÷ 1

wich equals 1/24

Mr.mays drove 20 miles in 24 minutes. At this rate ,how many miles did he drive in 6 minuts

Answers

20 miles .... 24 minutes
x miles ... 6 minutes

We would like to know how many miles did he drive in 6 minutes (x miles). You can calculate this in the following way:

20 * 6 = 24 * x
120 = 24 * x /24
x = 120 / 24
x = 5 (miles)

The result is 5 miles.

What is the correct simplified form of 3±95√3 ?