Answers
Answer:
first one d > 8
Step-by-step explanation:
Related Questions
If y varies directly as x, and y=-4 when x=8, find y when x=3
Answers
After Kim drank some of the orange juice, there was 183 mL of orange juice left in the bottle. When Kim bought the bottle of orange juice, there was 250 mL of orange juice. What was the percent of change in volume of orange juice
Answers
Answer:
I think the change in volume is 26.8%
Step-by-step explanation:
I'm really sorry if I'm wrong
Solve it please
5 + x = 3(x - 7) + 6
Answers
Answer:
x=10
Step-by-step explanation:
x+ 5= 3x - 21 +6
x+5 = 3x - 15
20= 2x
The reason for this is you distribute the 3 giving you 5+x=3x-21+6.
Then add the 6 to make 5+x=3x-15
Add 15 on both sides to make 20+x=3x
Subtract x on both sides to be 20=2x
Divide both sides by 2 to make 10=x
what is y + 20 < 180? please help me
Answers
Answer:
y < 160
Step-by-step explanation:
y + 20 < 180
-20 < -20
y < 160
y is less than 160
so the answer is y < 160
happy to help!
my school bag contains 9 books each mass 2/9 kg and 5 folder each mass 7/25 kg what is the total mass of books and folders in my bag
Answers
5*7/25= 35/25= 1 10/25= 1 2/5 kg
1 2/5kg+2kg= 3 2/5kg or 3.4kg
total mass equals 3 and 2/5kg or 3.4kg
one card from a deck of cards is selected, it is replaced, and another card is chosen. what is the probability that the first card is a red card and the second card is a diamond card?
Answers
Answer:
the probability of a red card is 1/2 of 50% chance. The chance of a diamond card is 1/4 or 25% chance
Step-by-step explanation:
Answer as a fraction = 1/8
Answer in decimal form = 0.125
Answer as a percentage = 12.5%
==========================================
Explanation:
The probability of choosing a red card is 1/2 since half of the cards are red (the other half are black).
This card is selected and then put back into the deck. This means that the second selection will deal with the same number of total cards.
Since we have four suits, and one of those suits is diamonds, this means the probability of choosing a diamond card is 1/4.
We then multiply the fractions to get (1/2)*(1/4) = (1*1)/(2*4) = 1/8
The probability of getting a red card first, then a diamond card second, is 1/8
Use your calculator to find that 1/8 = 0.125 which converts to the percent form 12.5%
If you buy a car at a gash station for $5.00, the cost per gallon is $3.10. If you have $40, write and solve a linear equation to find the number of gallons of gas you can afford
Answers
Answer:
Step-by-step explanation:
1) Why would somebody buy a car at a gas station? For $5?
2) You would have $35 to spand on gas. 10 gallons would cost $31. Add 2 more gallons for $6.20.
The total is 12 gallons of gas for $37.20
During a basketball practice, Mai attempted 40 free throws and was successful on 25% of them. How many successful free trows did she make?
Answers
Answer:
She made 10 free throws
Step-by-step explination:
I found it on this website: https://staff.4j.lane.edu/~ruzicka/Cal_Young/math/Illustrative%20Math/Unit%203%20Rates%20and%20Percents/Lesson%2011/L11%20HW%20Key%20Corrected.pdf
Try it and see if you are right
Mitzi has 79 coins she divides the coins equally among herself and her 3 brothers Mitzi will keep any coins left over how many coins does each person get
Answers
Answer:
19
Step-by-step explanation:
79÷4=19R3
≈ 19
Write the equation in Standard Form.
y+1 = - 4 (x+4)
Answers
Answer:
y = -4x - 17
Step-by-step explanation:
y + 1 = -4 (x + 4)
First, distribute the -4
y + 1 = -4x - 16
Then subtract 1 from both sides to make the equation y=
y = -4x - 17
This makes the equation standard form
Help me please I need it
Answers
Answer:
2,400=22%
9300=25%
12000=28%
6300=25%
Step-by-step explanation:
What is the answer to 3m + 4m + 6m + 5m
Answers
Answer: 18m
Step-by-step explanation:
SOHCAHTOA can anyone help me with this
Answers
How many 1/3 yard are in 4 yards
Answers
Answer:
12
Step-by-step explanation:
Answer:
Thats confusing
Step-by-step explanation:
Hm I would prob say 2/3 or 4/3 I dont know i'm not smart
The owner of a flower shop sells18 roses for $90.00. What is the cost in dollars per rose?
Answers
Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
Answers
Answer:
X intercept is -3/7
Pls help me this is timed
Answers
Answer:
3 to the powered of 7
Step-by-step explanation:
Answer:
3^7 (note that it's not 3*7)
Step-by-step explanation:
3 is multiplied by itself 7 times, so the answer is 3^7(or three to the seventh power in word form)
In the figure, line m
|| line n.
х
m
740
What is the measure of angle x?
O A. 940
O B. 74°
O C. 100°
D. 106°
Answers
94 is the correct answer I believe
Kathleen correctly answers 85% of the total questions on a math question correctly answer 17 questions use proportions to find the total number of questions on Kathleen's math quiz
Answers
Answer:
I am don't know sorry
Step-by-step explanation:
sorry follow me
If f(x) = x and g(x) = 2, what is (f•g)(x)?
Answers
Answer:
A
Step-by-step explanation:
(f*g)(x)=(2)*(x)=2x
A
Evaluate each expression for the given value of the variable. 11 + r; r=7
Answers
Hey there!
The answer is [tex]18[/tex]
To solve this, you simply plug in [tex]r[/tex] to the expression!
[tex]11+r; r=7[/tex]
[tex]11+7[/tex]
[tex]18[/tex]
Have an amazing day!
Can someone Please help me with this ??
Answers
y = 2/3x - 2
the easiest way to do this without doing actual math is to just graph it
A group of friends wants to go to the amusement park. They have no more than $235 to spend on parking and admission. Parking is $7, and tickets cost $28.50 per person, including tax. Write and solve an inequality which can be used to determine pp, the number of people who can go to the amusement park.
Answers
The solution of the inequality for the number of people (p) who can go to the amusement park will be;
⇒ p < 8
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
They have no more than $235 to spend on parking and admission.
And, Parking is $7, and tickets cost $28.50 per person, including tax.
Now,
Let the number of people who can go to the amusement park = p
So, We can formulate;
⇒ 28.50p + 7 < 235
Solve for p as;
⇒ 28.50p < 235 - 7
⇒ 28.50p < 228
⇒ p < 228/28.50
⇒ p < 8
Thus, The solution of the inequality for the number of people (p) who can go to the amusement park is;
⇒ p < 8
Learn more about the inequality visit:
brainly.com/question/13777972
#SPJ5
Solving For x.
[tex]2x + 5 = 1[/tex]
Step By Step Explanation, Please.
Answers
how many significant figures does the value of 0.080 have?
Answers
Answer:
2 Significant figures
Step-by-step explanation:
The 8 is the first significant figure since all non zeros are significant.
The 0 after the 8 is also significant since it's a zero after the decimal point and an integer.
Carmen paid $10.50 for a T-shirt at the mall. It was on sale for 30% off. What was the original price before the discount? *
Answers
Answer:
15
Step-by-step explanation:
70%-> 10.50
100%-> 15
HELP I NEED HELP ASAP
Answers
Answer:
linear
Step-by-step explanation:
I NEED HELPPP
-2 x -3 =?
Answers
Step-by-step explanation: -2 x -3 = 6 cause the negatives cancel out to make 6.
Answer:
ok, lol it's 6
Step-by-step explanation:
hope it helps! it basically doing 2 x 3 which equals 6 sometimes you'll add the negative sign but in this equation u dont need to
someone help me please.
Answers
Answer:
3
Step-by-step explan
1 x 4/2 + 1
4/2 + 1
4 divide by 2 is = 2
2+1 = 3
so the value of 1 x b/2 + 1 is = to 3
Answer:
3
Step-by-step explanation:
1 x 4=4
4/2= 2
2+1=3
Have a good day UwU
It took Jamie 3/4 of an hour to complete 1/4 of a puzzle. How many hours will it take to complete a puzzle?
Answers
Answer:
It will take Jamie 3 hours to complete it
Step-by-step explanation:
3/4 * 4/1 = 12/4 = 3 hours
Answer:
3 hours
Step-by-step explanation:
3/4x4/1=12/4
12/4=3