Step-by-step explanation:
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
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:
ASAP Simplify both expressions pls. 1. 3y^2+3(6y^2-9) 2. 0.5(x^4-3)+11
Answer:
[tex]1.\ 21y^2-27[/tex]
[tex]2.\ 0.5x^4+9.5[/tex]
Step-by-step explanation:
Solving (1)
[tex]3y^2+3(6y^2-9)[/tex]
Open bracket
[tex]3y^2+3*6y^2-3*9[/tex]
[tex]3y^2+18y^2-27[/tex]
Simplify like terms
[tex]21y^2-27[/tex]
Solving (2)
[tex]0.5(x^4-3)+11[/tex]
Open bracket
[tex]0.5*x^4-0.5*3+11[/tex]
[tex]0.5x^4-1.5+11[/tex]
Simplify like terms
[tex]0.5x^4+9.5[/tex]
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
8 > -10, divide both sides by 2
Answer:
4>-5
Step-by-step explanation: is that what u mean?
Answer:
4 > -5
Step-by-step explanation:
8 / 2 > -10 / 2
4 > -5
Select each expression that is equivalent to 2(q + 3). Select all that apply. Highlight your answers
q + 3
6 + 2q
2q + 3
2q + 5
2q + 6
Answer:
2. 6+2q
5. 2q+6
Step by step explanation:
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:
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
I need help on this plz :)
Where?
#CarryOnLearning
Can you help me with number 6?
Help me with math, I suck at math. I do not understand this math
At her health club, Lauren uses a treadmill every 2 days and the weight machines every 8 days. She used a treadmill on March 2 and will use the weight machines on March 8. Lauren says that the first time she will use both a treadmill and the weight machines in March is March 16 because the LCM of 2 and 8 is 16.Does Lauren’s reasoning make sense? Use an example or a counter example to explain your analysis.
Answer:
Yes
Step-by-step explanation:
The Least common multiple (LCM) shows when the two over lap first.
Answer: No, it does not.
Step-by-step explanation:
2: 2, 4, 6, 8, 10, 12, 14, 16.. ect.
8: 8, 16.. ect
8 is the Least Common Multiple (LCM) not 16.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
Plz help ASAP! 10 points
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
the pic has the question
Answer:
h= 5t+14+3/t
Step-by-step explanation:
Hope this helps!
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%
:)
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.
PLZ HELP ANSWER ALL THE ONES YOU KNOW AND I WILL GIVE BRAINLY AND ALL MY POINTS! plz don't take my points if you don't know the answer
1. ( -6p - 8) - (2p - 6)
2. (-8r - 2) - (4r - 3)
3. (- Z - 8) - (6z - 5)
4. (-s - 5) + (2s + 2)
5. (-7s + 4) - (-8s + 4)
6. (-4f + 9) - (8f + 9)
Answer:
1. -8p-2
Step-by-step explanation:
I really hope this helps. I only know number one so of I can still get a brainly if not it is ok❤❤
Answer:
1. -8p - 2
2. -12r + 1
3. -7z - 3
4. s - 3
5. s
6. -12f
Step-by-step explanation:
just distribute and add
Which property was used to simplify the expression?
distributive property
commutative property
associative property
inverse property
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...
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)
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:
SNOWFALL Use the graph below. It shows the depth in feet of snow after each two-hour period during a snowstorm.
Find the slope of the line.
The slope of line is 1/4.
What is Slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the
change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx
where, m is the slope
Given:
Take two points (2, 0.5) and ( 4, 1)
Now, slope= (1 - 0.5)/ (4-2)
slope= 0.5/ 2
slope= 5/20
slope= 1/4
Hence, the slope is 1/4.
Learn more about slope here:
https://brainly.com/question/3605446
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What is the probability of randomly drawing a vowel?
A. 4/5
B. 3/5
C. 1/5
D. 2/5
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? 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
can someone put a blessing on this math problem
Answer:
V(2.0) is the answer
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:
https://brainly.com/question/27683633
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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: