Answer:
a) A total of 27 parents will receive a call on the third round of calls. b) A total of 39 parents would've been called by the end of the third round of calls. c) There would have to be a total of between 5 and 6 rounds
Step-by-step explanation:
Every time the total number of parents call 3 people, the number of parents tripled in every round.
3 to 9 to 27 to 51 to 153 to 459
Since 153 and 459 are between 5 and 6 rounds, the phone calls will stop between those 2 rounds.
which one is it [photo is attached]
24 is 40% of what number? Use the percent equation.
Divide 24 by 40%
24 / 0.40 = 60
The answer is 60
Using the percentage equation, 24 ( twenty four ) is 40% ( forty percent ) of 60 ( sixty ).
What is Percentage?Percentage is simply number or ratio expressed as a fraction of 100.
The perecent equation is expressed as;
Percentage = ( Part / Whole ) × 100%
Given the data in the question;
Percentage = 40%Part = 24Whole = ?We determine the number, we substitute our given values into the expression above.
Percentage = ( Part / Whole ) × 100%
40% = ( 24 / Whole ) × 100%
40/100 = ( 24 / Whole ) × 100/100
40/100 = 24 / Whole
We cross multiply
40 × Whole = 24 × 100
40 × Whole = 2400
Whole = 2400 / 40
Whole = 60
Therefore, using the percentage equation, 24 ( twenty four ) is 40% ( forty percent ) of 60 ( sixty ).
Learn more about Percentages here: brainly.com/question/24159063
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What are the slope and the y-intercept of the linear function that is represented by the graph?
a. the slope is 2/3 and the y intercept is 2
b. the slope is 2/3 and the y intercept is 3
c. the slope is 3/2 and the y intercept is -2
d. the slope is 3/2 and the y intercept is 3
Answer:
uhh the slope is 2/3 but the y-intercepy is -2
Step-by-step explanation:
Answer:
c.the slope is 3/2 and .....
CAN SOMEONE HELPPPP!!!!
Answer:
z=10
10-5z=-4z
10=-4z+5z
10=z
Answer: z = 8
Step-by-step explanation: z-6 take away 5 - 12 and you get 8
The circle 2x^2 = -2y^2 + 12x - 4y + 20 is inscribed inside a square which has a pair of sides parallel to the x-axis. What is the area of the square
what is the linear function? Find the output when the input is n. please help.
the numbers.
1=6
2=5
3=4
4=3
Answer:
y = -x + 6
Example:
-1 +6=5
I need answer ASAP.
Abram was in a contest shooting baskets. He made 20% of his shots. He took a total of 240 shots in the competition. How many baskets did he miss?
Answer:
192 baskets
Step-by-step explanation:
-35=2y+5(y+7) what is y
[tex]\implies \sf{ - 35 = 2y + 5(y + 7)} \\ \\[/tex]
[tex]\implies\sf{ - 35 =2y + 5y + 35} \\ \\ [/tex]
[tex]\implies \sf- 35 - 35 = 2y + 5y \\ \\ [/tex]
[tex] \implies\sf- 70 = 7y \\ \\ [/tex]
[tex] \implies \sf y = \cancel{ \dfrac{ - 70}{7}} \\ \\ [/tex]
[tex] \implies \underline{\boxed{\bf {y = - 10}}}[/tex]
[tex]\huge {\therefore}[/tex] The value of y is -10.
Find the x−and y−intercepts of −2x − 12y = 24.
Will give Brainliest!
Answer:
X= -12 -6y, Y= -2- x/6
Step-by-step explanation:
For x
-2x-12y=24
-2x/-2 -12y/-2. 24/-2. Divide all by -2
X+6y=-12 this is what you get after
-6y. -6y. Subtract from both sides
X=-12-6y this is what you get
Find y
-2x-12y=24
-2/-2. -12/-2. 24/-2
X -6y=-12
-x. -x
-6y=-12-x
-6y/-6. -12/-6. -x/-6
Y = -2 - x/6
what is the equation
Answer:
y= -1/2x+4
Step-by-step explanation:
Answer: y= -1/2x+4
Step-by-step explanation:
I hope this helps
Please help! Math 8- Thanks!!!!!
O The function shown on the graph has a greater rate of change and
a higher starting point
O The function shown on the graph has a greater rate of change but
a lower starting point
O The function shown on the graph has a smaller rate of charge, but
a higher starting point
O The function shown on the graph has a smaller rate of change and
a lower starting point
plzz help plzz
Arrange these decimals from least to greatest.
6.00, 0.56, 0.060, 0.6, 0.056
0.56, 0.60, 0.056, 0.060, 6.00
0.056, 0.060, 0.56, 0.60, 6.00
6.00, 0.60, 0.56, 0.60, 0.056
25.
Arrange these decimals from least to greatest.
-6.00, -0.56, -0.060, -0.6, -0.056
-0.6, -0.56, -0.056, -0.060, -6.00
-6.00, -0.6, -0.56, -0.060, -0.056
26. 3/4 and 10/12
equivalent
not equivalent
Answer:
0.056, 0.060, 0.56, 0.6, 6.00, 25
-6.00, -0.6, -0.56, -0.060, -0.056
3/4, 10/12, 26
Hope this helps!!! :D
Which Wampanoag leader took a stand against English moving into Indian lands near Plymouth?
A Metacom
B Anne Hutchinson
C John Winthrop
D Roger Williams
Answer:
A. Metacom
Step-by-step explanation: Metacom, also known as King Philip, leader of the Wampanoag near Plymouth colony, led many other Native Americans into a widespread revolt against the colonists of southern New England in 1675.
Express the missing divisor using a power of 10. Explain your reasoning using a place value model. 7,650 ÷ ___ = 7.65 *
Answer:
7,650 ÷ ___ = 7.65 It's 1,000
Step-by-step explanation:
Hope it's right :)
Answer:
b: 7,650 / 1000 = .7.65 this is because the decimal jumps 3 spots to the left
PLEASE PUT A REAL ANSWER
this is my 3rd time putting this Noah is NOT right
Answer:
5. Noah and Diego has the same amount of money which is $7.5
Step-by-step explanation:
Noah=75% of $10
75÷100×10=7.5
Noah has $7.5
Diego=25% of $30
25÷100×30=7.5
Diego=$7.5
Therefore Noah and Diego has the same amount of money
Answer:
Can I please have Brainliest I want to level up
Step-by-step explanation:
A bakery sells 4 muffins for $8.60. At that rate, how much would it cost to buy 5 muffins?
Answer:
5 muffins would be $10.75
Step-by-step explanation:
I you want me to explain just ask.
Need helpp fastt plss will give brainliest to who is correct plss helpp
Answer:
4
Step-by-step explanation:
i'm pretty sure because the original answer is 3.31 but i'm guessing if you round that you get 4...?(sorry if not helpful)
help please !! thank u
Answer:
I think this is pythagorean theorem but I'm not sure what I got was 15 for the answer
At Saturday night’s football game there were 18 less fans than half the fans at Friday night’s game. There were “x” fans at Friday’s game. Write an expression to represent the number of fans at Saturday’s game.
ANSWER ASAP!!!
Find the length of BD in rectangle ABCD.
[tex]a {}^{2} + b {}^{2} = c {}^{2} [/tex]
A. 5
B. 23
C. 25
D. 31
And pls only answer if you KNOW the answer
:)
First right gets brainliest:)
Answer:
2401
Step-by-step explanation:
Trust me
55+(-72)-(-45)=x
what is x?
Answer: x=28
Step-by-step explanation:
55−72−(−45)=x
Step 1: Simplify both sides of the equation.
55−72−(−45)=x
55+−72+45=x
(55+−72+45)=x(Combine Like Terms)
28=x
28=x
Step 2: Flip the equation.
x=28
How can you use the GCF of the numerator and the denominator to write a fraction in simplest form? Give an example.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Giving brainliest!!!
Answer:
Step-by-step explanation:
When use the GCF of the numerator and denominator you are able to divide the fraction to its simplest form. ex. 45/30 GCF: 15 45/30 / 15/15 = 3/2
Bonnie withdrew $1,200 from her savings account. She spent of the money on travel arrangements. She spent of the remaining amount at the hardware store. Finally, she treated her friend to lunch with some of the remaining money. After lunch, Bonnie had $300.50 left. How much money did Bonnie spend on lunch?
Bonnie spent $
on lunch.
Answer:
899.5
Step-by-step explanation:
The expression x^3/2 ∙ √x can be expressed in the form of, where the value of a is:
Answer:
what you crazy opssss wrong send ✌️
CAN SOMEONE HELP ME WITH THIS REAL QUICK Ahhhhh!!!
What is the ratios of songs by the group from Michigan to the number of songs played?
15 to 3
18 to 3
3 to 15
3 to 18
Answer:
The answer is Option C- 3 to 15.
Step-by-step explanation:
I hope this helps you.
Answer:
Step-by-step explanation:
c
Choose the student who wrote and solved the equation correctly.
The cost of 4 bananas is $2.36. What is the cost of each banana?
Mario's Work. StartFraction b Over 4 EndFraction = 2.36. A number line going from 9.41 to 9.49. A point is at 9.44.
Juan's Work. 4 b = 2.36. A number line going from 0.51 to 0.59. A point is at 0.59.
Daviana's Work. B minus 4 = 2.36. A number line going from 6.31 to 6.39. A point is at 6.36.
Answer:
B i think
Step-by-step explanation:
Juans work is correct because the equation to find cost of each banana is 4b=$2.36
What is Number system?A number system is defined as a system of writing to express numbers.
Given that the cost of 4 bananas is $2.36
We have to find the cost of each banana.
To find this we have to divide the cost by number of bananas
Divide two point three six by four
Banana is denoted by b
4b=$2.36 is the required equation
Cost of each banana =$2.36/4
=$0.59
Hence, Juans work is correct because the equation to find cost of each banana is 4b=$2.36
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Write an equation for each situation.
8. Art buys 14 packages of batteries. After using a $ 20 coupon, the batteries cost $ 80. What was the original price, x, in dollars, of each package of batteries?
9. Grace worked for 14 hours tutoring students. She uses $20 dollars to pay for gas on the way home. If she has $80 left after paying for the gas, how much money, x, in dollars, was Grace paid per hour?
10. Karl bought 14 calculators at a store and paid $80. Each calculator was on sale for $20 off. What was the original price, x, in dollars, of each calculator?
11. Shane originally has $20. After working as a waiter in a restaurant for $14 dollars an hour, he now has $80. How many hours, x , did Shane work at the restaurant?
Answer:
8. The original price for one pack of batteries was $7.15
Step-by-step explanation:
:PHOTO: I NEED HELP ASAP
6:1.5
12:3
18:4.5
24:6
96.8:4,820
48.4:2,420
24.2:1,210
12.1:605