A jar has 5 red marbles, 3 blue marbles, and 2 green marbles. What is the probability that you would choose a green marble?
60%
40%
20%
50%
Answer:
20
Step-by-step explanation:
Is the area of a square with a side length 2 inches greater than or less than the area of a circle with radius of 1.2 inches?
The area of a square with a side length of 2 inches is less than the area of a circle with a radius of 1.2 inches.
What is Area?The measurement that expresses the size of a region on a plane or curved surface is called an area. Surface area refers to the area of an open surface or the boundary of a three-dimensional object, whereas the area of a plane region or plane area refers to the area of a form or planar lamina.
Given:
The side of the square, a = 2 inches,
The radius of the circle, r = 1.2 inches,
Calculate the area of the square by the following formula,
Area of square = side × side
Area of square = 2 × 2 = 4 sq. inches.
Now calculate the area of a circle,
Area of circle = π × r²
Area of circle = π × (1.2)²
Area of circle = 4.52 sq. inches.
Therefore, the area of the square is less than the area of a circle.
To know more about Area:
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So I need help, it confuses me a lot.
There's the chart and the answers.
Answer:
The answer is $0.05.
Step-by-step explanation:
Find the mean, then subtract both the means.
0.54142857142-0.49428571428=x
x=0.047143
If estimated it is 0.05.
Answer:
$0.20
Step-by-step explanation:
When finding the mean, you add up all the numbers, then divide by how many numbers there are. So you add up all the costs and divide them by 7.
Week 1: 3.3
Week 2: 3.1
Then ofcouse, to find the difference you subtract 3.3 by 3.1 and you get $0.20
Help? pleaseee
Complete the statement. Round to the nearest hundredth if necessary.
64 lb =? kg
Answer: 29.03
Step-by-step explanation:
Answer:
29.03 kg
Step-by-step explanation:
G00gle is your friend lol. 64lb = 29.0299117 kg
Rounded: 29.03kg
I need help on this plz :)
Where?
#CarryOnLearning
Describe whether or not the following are true or false...
Answer:
Step-by-step explanation:
A: True
B: False
B: False
Answer:
1:true
2:false
3:false
Step-by-step explanation:
Wilbur was training for a race that was 6 1/4 miles long. He could only run 1 1/4 miles before needing to stop to take a break. How many times will Wilbur need to take a break during his run?
Please help
Step-by-step explanation:
Plz help ASAP! 10 points
What is the probability of randomly drawing a vowel?
A. 4/5
B. 3/5
C. 1/5
D. 2/5
Jason's family drinks 1.95 gallons of milk each week. What is the best estimate of the number of gallons they will drink in half a year (26 weeks)?
Answer:
The answer is 52 gallons.
do all 3 of these or just 1 idc
Answer:
1.48571428571
Step-by-step explanation:
for number 14
Answer: 13. -8/15
14. 1 17/35
Step-by-step explanation:
please help, this is my homework and I am a little confused
Answer:
1) D 2)J 3)D 4)H 5)D
Step-by-step explanation:
1) The four quadrants are 1 (+,+) 2 (-,+) 3 (-,-) 4 (+,-)
2) Point A moved 0 spaces left/right but 6 spaces up.
3) Moving left and down means negative x and y. Moving right and up is positive x and y.
4) Moving left and down means negative x and y. Moving right and up is positive x and y.
5) It kept on moving at a constant rate except for the short horizonal line showing no movement.
Hope I helped
Mr. Clark sold 280 bags of chips and 415 bottles of juice in 5 days. At this rate, Mr. Clark will sell_________ bottles of juice in 12 days.
A.)83
B.)139
c.)672
D.)996
Answer:
is d
Step-by-step explanation:
take 415 divide it by 5 the multiply that number by 12
Which property was used to simplify the expression?
distributive property
commutative property
associative property
inverse property
PLEASE HELP ME WITH MY MATH
Answer:
Step-by-step explanation:
1)
y is 3 times more than x.
X=0 Y=0 3x0=0
X=1 Y=3
X=2 Y=6
X=3 Y=9
X=4 Y=12
Then just plot it as co-ordinates (x,y)
2)
Y is 1/4 of x. Divide by 4
X=0 Y=0
X=4 Y=1
X=8 Y=2
X=12 Y=3
X=16 Y=4
Then just plot it as co-ordinates (x,y)
What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8
A is the answer
Hope this helps...
1/3 divided by 7 7/3
A 7/3
B 21
C 1/21
D 2/21
I'm pretty sure its 1/28
A company that makes hair-care products had 400 people try a new shampoo. Of the 400 people, 16 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answer:
4% of people had a mild allergic reaction
Step-by-step explanation:
16 is 4% of 400
[tex]y = p\% \times x[/tex]
[tex]p\% = y \div x[/tex]
[tex]p\% = 16 \div 400[/tex]
[tex]p = 0.04[/tex]
Convert decimal to percentage
[tex]p\% = 0.04 \times 100 = 4\%[/tex]
My Answer:
I am pretty sure it would be around 4%
:)
A car that normally sells for $20000 is on sale for $16000. The sales tax is 7.5%
A. What percent of the original price of the car is the final price?
Answer:
hi 8
Step-by-step explanation:
Plz help me on this question im timed
Answer:
i think the answer are the 1st one the 4th one, & the 7th one.
Step-by-step explanation:
your equation is:
342/6=x
342 is the total amount of peanuts.
6 is the amount of bags.
x is the number of peanuts in each bag.
x = 57
Help me with math, I suck at math. I do not understand this math
If Luis makes orange soda by mixing 4 liters of orange juice with 5 liters of soda water, what amount of orange juice should he use if he is going to double the amount of orange soda that he makes?
A 15 liters of orange juice
B 8 liters of orange juice
C 20 liters of orange juice
D 10 liters of orange juice
Answer:
B
Step-by-step explanation:
because you would double the amout of oj so 4+4=8 then also use 10 liters of soda
Give an approximate value to the tenth of the angle IJK. Thanks so much!! need answer asap!! assignment due in 5 mins pls help!!!! SHOW UR WORK PLS PLS PLS
Answ, i just need 5 pts thanks!
Step-by-step explanation:
A teacher has a 2- gallon (32-cup) container juice. she gives each student 1/2 cup of juice. Which equation represents the amount of juice that remains, y, after x students are served?
A. y = 32x - 1/2
B. y = 1/2x - 32
C. y = -1/2x + 32
D. y = -32x + 1/2
Answer: I think it's A. y = 32x - 1/2
Write an algebraic expression for the following: twice a number *
4 - 5n
2x
5n - 4
2 + 5 x h
Answer:
2x
Step-by-step explanation:
1. when a number and a variable are right beside eachother it means that you would multiply them. the equation 2x is the same as 2•x but is simplified to 2x
Emily is entering a bicycle race for charity. Her mother pledges $0.70 for every 0.25 mile she bikes. If Emily bikes 4 miles, how much will her mother donate?
Answer:
64
Step-by-step explanation:
can someone put a blessing on this math problem
Answer:
V(2.0) is the answer
~~Please help!! Will give brainliest to first correct sample answer!!!~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Consider the system of equations.
y = 3x + 2
y = -2/3x − 4
Explain why these particular equations can be graphed immediately.
Answer:
because you have the y intercept to plot and the slope to go off of from there
same for the second one
A pair of jeans are originally $39.50 and are 15% off. The sales tax is 7%. After the discount and tax, how much will the total be ?
A) $6.34
B) $7.82
C) $30.81
D) $35.93
Answer:
d
Step-by-step explanation:
85% of 39.50 is 33.575, 7% of 33.575 is 2.35, add 33.575 and 2.35 and you get 35.925, round it and you get 35.93
The amount paid after deducting discount and adding tax is $35.93
How to solve amount paid after discountOriginal price = $39.50Discount off = 15%New price = 85% of $39.50
= 0.85 × 39.50
= $33.575
Tax = 7% × $33.575
= 0.07 × 33.575
= $2.35025
Total price paid = New price + Tax
= $33.575 + $2.35025
= 35.92525
Approximately,
$35.93
Learn more about percentage:
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the pic has the question
Answer:
h= 5t+14+3/t
Step-by-step explanation:
Hope this helps!