Answers
Answer: ITS C
Step-by-step explanation:
Related Questions
I really need help!!
Complete the table for n= -1 and n= 7. The answers must be in order for f(n)
Answers
2(-1)-1
F(n)= -3
n=7
2(7)-1
F(n)= 13
Answer:
See below.
Step-by-step explanation:
n = -1, 2n - 1 = 2(-1) - 1, f(n) = -3
n = 7, 2n - 1 = 2(7) - 1, f(n) = 13.
stay off if you dont know and if you cant show work.. Which expression represents the difference (6b+9)−(7b−4)? show your work.
Answers
Answer:
-b + 13
Step-by-step explanation:
(6b + 9) - (7b - 4)
to get -b you have to subtract 6 by 7
to get 13 you add 9 and 4
I also need help on these last 2(number 20 and 9)
Answers
Answer: number 4 the last option
Step-by-step explanation: too lazy to write it out.... 0-0
EXPLANATION: I took the quiz
What do you call the two numbers, when multiplied together, results in the product of 1?
Answers
Answer:
1x1
Step-by-step explanation:
Commutative property of multiplication: when two numbers are multiplied together, the product is the same regardless of the order of the factors. Identity property of multiplication: when a number is multiplied by 1 the result is the number itself.
61. A survey asked students what classes they
have. Based on the results, the following
statements are all true.
• 34 students have Science
• 28 students have Math.
• 5 students have both Math and Science.
• 6 students have neither class.
How many students were surveyed?
Please help :((
Answers
Answer:
63 students.
Step-by-step explanation:
x students.
34 have science 28 have math 5 math and science 6 neither.
6 neither means there were at least 6 students so our number goes up to 6 students.
34 have science 28 have math 5 have both.
34-5 and 28-5
29 and 23
29+23 is 52 +5 is 57 +6 is 63.
63 students.
HOpe this helps!
Merry Christmas!
HELP ME!!!! I WILL MARK BRAINLIEST IF CORRECT
Answers
Answer:
The answer is D
Write an equation for the trend line shown
Answers
Answer:
y= -x + 225
Step-by-step explanation:
it has a negative slope so -x
it crosses the y axis at (0,225)
so put it together and you get -x+225
Choose 1 answer.
Which expression is equivalent to -0.2 - 4.9?
A. -4.9 + 0.2
B. -0.2 + (-4.9)
C. 0.2 - (-4.9)
D. -0.2 + 4.9
Answers
9514 1404 393
Answer:
B. -0.2 + (-4.9)
Step-by-step explanation:
Subtracting a number is the same as adding its opposite. Subtracting 4.9 is the same as adding -4.9.
The appropriate choice is ...
-0.2 + (-4.9)
Consider the following situation:
Sweet Springs Candy Shop sold 2 pounds of chocolates for $9.98 and 5 pounds of chocolate for $24.95.
A. Is the relationship between the number of pounds of chocolate and the total cost proportional?
B. Why or why not?
Answers
Answer:
Yes, they are proportional.
Step-by-step explanation:
If we round it up we can assume that 2 chocolates = $10
which mean each one is about $5
5x5=25 the number stays the same and the price does not change making it proportional.
30 POINTS!
Select all that apply.
Two numbers where the y-coordinate is 10 less than the x-coordinate.
o Point C
o Point B
o Point A
o Point E
o Point D
Two numbers with a sum of two.
o Point C
o Point B
o Point A
o Point E
o Point D
Two numbers where the y-coordinate is 10 less than the x-coordinate.
o Point C
o Point B
o Point A
o Point E
o Point D
Two numbers with a sum of two and where the y-coordinate is 10 less than the x-coordinate.
o Point C
o Point B
o Point A
o Point E
o Point D
Answers
Answer:
cb, ba
Step-by-step explanation:
A 2 kg book sits on a table 2 meters off the ground. What is the GPE of this book?
A. 2 J
B. 4 J
C. 40 J
D. 20 J
Answers
URGENT BRAINLEIST CHANCEWhich of the following expressions cannot be written as an integer?
-3 0
18/3
1.2 × 10 -2
√49
Answers
Answer:
1.2*10^-2
Step-by-step explanation:
-3^0 is 1, because anything to the power of 0 (except for 0) is always equal to 1. 1 is an integer, so this is not the answer.
18/3=6, and 6 is an integer, so this is not the answer either.
1.2*10^-2 = 1.2*0.01 = 0.012, which is not an integer, so this is the answer.
49 is an integer, so this is not the answer:
Therefore, the answer to this problem is 1.2*10^-2
Hope this helped!
Answer:
[tex]1.2*(10-2)[/tex] cannot be written as an integer.
Explanation:
Fractions and decimals are not integers. All whole numbers and natural numbers are integers.
You can immediately identify that [tex]1.2*(10-2)[/tex] cannot be written as an integer because the decimal is 1.2 and the only way it could become an integer is if it was multiplied by a number ending in 5 or with 5 as a factor (5,1 0, 15, 20, and so on). Also, it has a decimal point that isn't being multiplied by another decimal/fraction. In some cases, decimals or fractions multiplied by each other can equal an integer, but it's that's not the case in this instance.
However, if you couldn't identify this or you needed to check you answer, you could solve the expressions:
[tex]1.2*(10-2)\\1.2*(8)\\9.6[/tex]
9.6 is a decimal, therefore it is not an integer.
[tex]-3 + 0 = -3\\-3*0= 0[/tex]
I don't know if you were attempting to add or multiply, but in both cases, the sum and product equal an integer.
[tex]\frac{18}{3} = 6[/tex]
18 is divisible by 3, so you can assume that the quotient will be an integer. (3*6 = 18, to check your answer)
(To know if something is divisible by three, add the numbers of the dividend. If they equal a number that can be divided by three, you can assume that you'll get an integer and whole number.
For example: 1 + 8 = 9, 3*3 = 9)
[tex]\sqrt{49} =7[/tex]
The square root of 49 is 7. If you've memorized your square roots, you could identify quickly that the square root would be an integer. If you haven't it's okay, keep working on it!
I hope this helps!
If x = 7 units and h = 5 units, then what is the area of the triangle shown.
Answers
Answer:
35
Step-by-step explanation:
base × height so just multiple 7 and 5
Please help me ASAP!
Answers
Answer:y= 4x-2 and y-2=4(x-1)
Step-by-step explanation:
Answer:The answer in y=4x-2
Step-by-step explanation:
So, 4 is how man units it goes up at a time, -2 is the y intercept where it intercepts the Y axis and x is x Here is how to solve the first ordered pair the equation is 4(-1) -2 so 4 times -1 is -4 -2 so basically it is -4 +-2 so you get -6 so to solve the rest do what i just demonstrated just change x to 0,1,2 ect.
Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip for the waitress. Calculate the 20% tip of $25.67. [tip]
( I need the tip)
Answers
Answer:
Umm I'm not sure is it 25...
Step-by-step explanation:
Answer:
Tip= $5.13
Step-by-step explanation:
You can crossmultiply and use the "Is/Of x %/100" method
= X/$25.67 x 20%/100
Cross multiply:
25.67 x 20 = 513.4
Xx100= 100X
To solve for X from here, divide both answers by 100
513.4/100= 5.13
100X/ 100 = X
So...
$5.13 = X
GUYS PLEASE HELP ASAP!!!!!
Explain how you can use partial quotients to divide 7,563 ÷ 4 = ________.
IK THE ANSWER IS 1,890.75 I JUST NEED HELP TO EXPLAIN IT PLS HELP I WILL MARK BRAINLIEST!!!!!
Answers
Answer:
ok
Step-by-step explanation:
So this is how you do it
[tex]7,563/4[/tex]
4 goes into seven once and 4 goes into 35 8 times and 4 goes into 36 9 times and 4 goes into 3 .75 times and your answer should be 1,890.75
Sorry i did short division i was never taught to do long division :)
Hoped this helped you
show your work step by step please I only have 20 minutes left!!!
Answers
Answer:
She is correct
Show Your Work explanation: if she can wash 3/4 of the car in half an hour, in 40 mins she can wash the whole car. 40 x 6 is 240. 240 mins = 4 hours.
Can i have brainliest please? :)
Please answer i really need to pick up my grade in math.
Amany is planning a trip with her friends by renting a bus. She found that the bus costs $54.00 for 6 people. What is the cost per person?
Answers
Explanation: divide 54 by 6
A farmer says that for every row of tomato seeds he plants, he can harvest 6.5 bushels of tomatoes. The farmer needs to harvest at least 52 bushels of tomatoes. What is the least number of rows of tomato seeds that the farmer will need to plant?
Answers
Answer:
8 rows
Step-by-step explanation:
The answer is 8 because 52 divided by 6.5 is 8
The least number of rows of tomato seeds that the farmer needs to plant is 8 row.
Given that, a farmer says that for every row of tomato seeds he plants, he can harvest 6.5 bushels of tomatoes.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
The farmer needs to harvest at least 52 bushels of tomatoes.
The number of rows of tomato seeds need to plant = 52/6.5
= 8
Therefore, the least number of rows of tomato seeds that the farmer needs to plant is 8 row.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ2
Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.
o -7
o 19
o -4
o 4x
o 2x
Answers
Answer:
-4
Step-by-step explanation:
:)
answer 4 and 5 plzzzzzzzz
Answers
Answer:
#4:so you find out the y and the x next to the 2 and if the answer is 10 you got it right then you add it to this to the graph.
#5: i think i need help on this one
Step-by-step explanation:
hope this helps
The answer is: A: y=50x+20
B: The slope is 50, meaning that it costs $50 per day to put each dog in the kennel in addition to the $20 flat fee.
Pls answer as soon as possible
1st person will be marked brainliest
Answers
Answer:
Two half gallon containers can hold 1 gallon, whic is about 3.785 liters.
Step-by-step explanation
Answer:
Two half gallon containers can hold 1 gallon( 3.785 liters.)
Step-by-step explanation:
Mary and Julie both have a goal of raising $1000 for
charity. Mary raises $12 every 4 days. Julie raises $19
every 6 days.
Will Mary or Julie reach her goal first? Explain.
This is the sample response… Mary would have a rise of 12 and a run of 4, making her slope, or rate of change, $3 a day. Julie would have a rise of 19 and a slope of 6, making her slope, or rate of change, $3.17 a day. Since Julie is raising money at a faster rate, she would get to the goal of $1000 first.
This is the info that you should include in your response… Mary has a rise of 12 and a run of 4. Mary has a slope of 3. Julie has a rise of 19 and a run of 6. Julie has a slope of 19/6 or 3 and 1/6. Julie will reach her goal first, as she has the greater slope.
Use this information at your advantage.
Hope this helps! :))
Answers
Answer:
Julie will reach her goal first because she raises $19 every 6 days so she is working 6 days out of one week. So she will get to her goal first.
Step-by-step explanation:
Determine the quotient of 1 and 2 over 3 divided by 4 over 5.
1 and 1 over 3
1 and 8 over 15
2 and 1 over 12
2 and 5 over 6 plz help!!! Asap
Answers
Answer:
me tooo plzzz some one slove this
Otis measured the heights of several sunflowers. He found that their heights were 2,3,3,5, and 7. Otis found that the mean was 4 feet and the range was 5 feet. witch number describes the center and spread of this data.
Answers
Answer:
.95)
Step-by-step explanation:
What is 3/4 divided by 1/8? Explain or show your reasoning how you determined the answer to the previous question. (answer and explain) and lastly
Tyler used 1 1/4 gallons of paint to paint 5/7 of a fence. How many gallons will it take to paint the whole fence? Write a multiplication equation or a division equation to represent this question, then find the answer. Show your reasoning.
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of paint are needed for 1 door? Draw a diagram to represent the situation, then find the answer.
Answers
Answer: 6
Step-by-step explanation: i know this it's hard to explain
It will take 1 3/4 gallons to paint the whole fence.
How can we interpret the division?When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get. Division can be interpreted as equally dividing the number that is being divided into total x parts, where x is the number of parts the given number is divided.
We need to find the expression of 3/4 divided by 1/8
3/4 x 8= 6
Therefore, The value of 7.89 divided by 2 is; 3.945
Now consider the gallons to paint the whole fence be x
1 1/4/x = 5/7
1.25/x = 5/7
then Cross multiply;
(5 × x) = (1.25 × 7)
5x = 8.75
x = 8.75/5
x = 1.75 = 1 3/4 gallons
Learn more about division here:
brainly.com/question/26411682
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What was the first error that Andrea made?
O Andrea used the reciprocal of the slope.
Andrea made a computational error when she simplified m.
Andrea substituted incorrectly when she solved for b.
Andrea made a sign error when she solved for b.
Answers
Answer:
B.
Step-by-step explanation:
You have 18 stamps from Mexico in your stamp collection. These stamps represent 38 of your collection. The rest of the stamps are from the United States. How many stamps are from the United States?
Answers
Can someone help me, please. :(
Answers
Answer:
The answer is C.
Step-by-step explanation:
It cannot be between 3 and 4 because 2/3 is less than 1. You cannot end up with a larger number than 3 in this case. Similarly, it cannot be less than 2/3 because you are multiplying it by 3, which is larger than your first number.
Therefore, it has to be between 3 and 2/3 because you are taking two thirds of 3, which is 2.
Hello! Need help again
Answers
Your welcome:):):)