Bobbys collection of sports cards has 3/10 baseball cards and 39/100 football cards.The rest are soccer cards.What faction of Bobbys sports cards are baseball or football cards?

Answers

Answer 1
Answer: 3/10 can be changed to 30/100. 39 plus 30 is 69. 69% of the cards are baseball and football cards.

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The front of an A-frame house is in the shape of a triangle.The height of the house is 20 feet.The area of the front of a A-frame is 600 square feet. Write and solve an equation to find the base of the A-frame house.

Answers

600 divided by 20=30
30x2=60 which is the answer

equation= 600=2x area divied by height 

Eight less than 7.2 times a number is -29.6 wrote out in numbers

Answers

7.2x - 8 = -29.6  that is your answer wrote out in numbers.

Final answer:

To find the number, solve the equation: 7.2x - 8 = -29.6

Explanation:

To solve this problem, let's represent the unknown number as 'x'. The equation can be written as 7.2x - 8 = -29.6.

To isolate 'x', we can add 8 to both sides of the equation: 7.2x = -21.6.

Then, divide both sides of the equation by 7.2 to solve for 'x': x = -3.

Learn more about Solving Equations here:

brainly.com/question/29050831

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√96 > 8
True or false
√15 < π
True or false

Answers

First true
Second false

Order this starting from the smallest:15.249         15.3         15.05          15.009         15.25

Answers

i think it might be easier to understand if i change decimals to fractions, so lets start ;)
15.249=15(249)/(1000)
15.3=15.300=15(300)/(1000)
15.05=15.050=15(50)/(1000)
15.009=15(9)/(1000)
15.25=15.250=15(250)/(1000)

denominators are the same so now you only have to compare numerators (biger numerator = greater fraction)

so:

15(9)/(1000)<15(50)/(1000)<15(249)/(1000)<15(250)/(1000)<15(300)/(1000)

it means that:


15.009<15.05<15.249<15.25<5.3
15.009
15.05
15.249
15.25
15.3

I believe is the correct order

Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on Wednesday, 44 pizzason Thursday, and 123 pizzas on Friday. On average, how many pizzas did they sell per day?
A. 63
B. 82
C. 83
D. 81

Answers

add them all then divide by 3. the answer would then be 135. then divide by 2. the final answer is c. 83

Stan is $50 in his wallet and continues to save $6 each week from chores. Kyle has $34 in his wallet and continues to save $10 each week from chores. Write a linear equation for each person. Then solve it in the space below.

Answers

Answer:

Stan: y=6x+50

Kyle: y=10x+34

Step-by-step explanation:

The y-axis starts at 50 and increases by 6 for Stan's

The y-axis starts at 34 and increases by 10 for Kyle's

hope this helps

Stan: 6w + 50
Kyle: 10w + 34

The 50 and 34 are added in the equations because this is the amount that Stan and Kyle started out with. The w in the equations represents the number of weeks that Stan and Kyle save their different amounts of money.