Answer:
$2,000
Step-by-step explanation:
you do 2,280 divided by 1.14 to get 2000
Emelina wrote the equation of a line in point-slope form as shown below.
(y + 4) = 3 (x + 2)
What is Emelina’s equation in slope-intercept form?
Danielle walks 88 feet two East to library from your house in the library she walks 187 feet northwest of the corner store finally she walks approximately 139 feet from the corner store back to home does she live directly south of the corner store? Justify your answer
Answer:
14.2 - 11.15 = 3.05 km = 3050 m
Step-by-step explanation:
Mark's drama class is performing a play. He wants to buy as many tickets as he can afford. If tickets cost $2.25 each and he has $15.25 to spend, how many tickets can he buy?
Answer:
6 tickets
Step-by-step explanation:
2.25 times 6 is 13.50
Which number sentence represents the Associative Property of Addition?
22 + 3 = 25
22 + 3 = 25
0 + 90 = 90
0 + 90 = 90
18 + 7 = 7 + 18
18 + 7 = 7 + 18
4 + (1 + 11) = (4 + 1) + 11
According to the Associative property of Addition, when 3 or more numbers are added, the result (sum) remains the same even if the numbers are grouped in a different way. Here, grouping is done with the help of brackets.
This can be expressed as, a + (b + c) = (a + b) + c.
So, according to this the answer is 4 + (1 + 11) = (4 + 1) + 11.
Hope my answer helps you✌️
Mark BRAINLIEST
Milo can run 9 miles in 60 minutes. He needs to reduce his time by 10%. Approximately how many minutes does he have to take off his time? Round to the nearest whole number.
Multiply 60 minutes by 10 %
60 x 0.10 = 6
Answer: 6 minutes
(please help asap!)
What is the equation of this graphed line?
Enter your answer in slope-intercept form in the box.
Answer:
y = 2x + 2
Step-by-step explanation:
As we know, slope intercept is: y = mx + b
m is slope and b is the y-intercept.
Looking at this problem, we can see that the line crosses the y-axis at positive 2, so that is our y-intercept. For the slope, take a point like the y-intercept, and see how many squares is has to go up before it reaches the next square to the right. In this problem the line goes up 2 squares in the time it takes to go to the right 1. So the slope is y over x, or 2 over 1, or just 2.
I need help with Part A and B
Answer:
Part A) 700 Snack Bags
Part B) [$]1225.00
Step-by-step explanation:
Pretzels and cheese puffs make up 30% (0.30) of the sales which means 210 is 30% of the total bags they sold. You could set up a ratio like this where 1 represents 100%:
210/.30 = x/1
If solved out, you find there are 700 bags total and you can check it by finding that 210 is 30% of 700.
Dom has £n. he spends £20. he then looks at a coat that is £100 which is 5 time what he now has left.
Answer:
Yeah, we can't see the problem.
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
He had 40 to start because he spent 20 and 100 is 5 times how much he has left.
please help its that last question
26 PTS
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Solution ~
[tex]7 \dfrac{5}{6} - 3 \dfrac{1}{2} [/tex][tex] \dfrac{47}{ 6} - \dfrac{7}{2} [/tex][tex] \dfrac{47 - 21}{6} [/tex][tex] \dfrac{26}{6} [/tex][tex] \dfrac{13}{3} [/tex][tex]4 \dfrac{1}{3} [/tex]How can you show that a given number is the solution of an equation?
Substitute the value into the equation for the variable and simplify. A true statement will result.
Substitute a similar value into the equation for the variable and simplify. The resulting false statement shows the original value is true.
Substitute the value 0 into the equation for the variable and simplify. If the result is 1=1, then the original value is the answer.
Solve the equation for the variable. The solution will always produce a true statement.
Answer:
The answer a (Substitute the value into the equation for the variable and simplify. A true statement will result.) should be correct.
Help please I really need this due today and this is timed ;-;
Answer:
-9
Step-by-step explanation:
27 divided by 9 equals 3 and the ^2 is 3x3 Which equals 9 and then the negative comes
Answer:
-9
Step-by-step explanation:
In this, you should use PEMDAS, parentheses, exponents, multiplication, division, addition, subtraction. It is the order of solving any equation. The first thing you should start with is the parentheses. -27/9 is -3. Since exponents come next, you would do -3 x -3, which equals 9. After that, all that is left is a negative sign being multiplied to 9 (which is in the parentheses still. The negative sign times 9 equals -9. Therefore, your answer is -9. You could check through just in case, but I hope its correct. Also, if you don't mind, could you mark brainliest? I would really appreciate it :D
Which of the following is an improper fraction?
[tex]\frac{21}{25}[/tex]
[tex]\frac{8}{7}[/tex]
[tex]\frac{6}{11}[/tex]
[tex]\frac{2}{3}[/tex]
May i please know this quickly! :)
Answer:
8/7
Step-by-step explanation:
8/7 because the numerator is greater than the denominator.
Answer:
8/7
Step-by-step explanation:
a fraction in which the numerator is greater than the denominator, such as 5/4.
What is the value of the expression below?
Answer:
-24
Step-by-step explanation:
The brackets basically stand for multiplication, therefore you would do -2 × -3 which equals 6.
You would do 6 × -4 .
This gives you an answer of -24.
Hope this helps :)
Answer:
-24
Step-by-step explanation:
(-2)(-3)(-4)
A negative times a negative is a positive
-2*-3*-4 = 6*-4
A positive times a negative is negative
-24
Jolon used the slope-intercept form to write the equation of a line with slope 3 that passes through the point (5, –2). His work is shown below.
Step 1: Negative 2 = 3 (5) + b
Step 2: negative 2 = 15 + b
Step 3: Negative 2 + 15 = 15 + 15 + b
Step 4: Negative 13 = b
Step 5: y = 3x – 13
Analyze the steps. In which step did the Jolon make an error?
Answer:
step 3
Step-by-step explanation:
He should have subtracted 15 instead off adding 15. this would have gotten rid of the fifteen on the right side and left him with -17=b. Instead, he would have added 15 and gotten 13=30+b. That threw off the rest of the equation. The rest of the equation is wrong. b should equal -17
the slope-intercept equations should be y=3x-17
compute (explanation would be helpful too)
Answer:
i witch o could hep you i think its
Step-by-step explanation:
0.56÷0.5=1.12x4.5=5.05
The temperature on Monday morning was -4.9°F. The temperature on Tuesday morning was -17.6°F. What is the difference between the two temperatures?
Answer:
Step-by-step explanation:well you have to minus -4.9 - 17.6 then you have the answer
Answer:
12.7
Step-by-step explanation
You simply take -4.9 - -17.6
That will give you an answer of 12.7.
Your answer is 12.7
Sila jogged 12 kilometers today and wants to know how far she traveled in feet. What error did Sila make while converting from kilometers to feet?
StartFraction 12 kilometers Over 1 EndFraction times StartFraction 0.62 miles Over 1 kilometer EndFraction times StartFraction 5280 feet Over 1 mile EndFraction = 392,832 feet
Sila put a wrong number in her calculator when multiplying the numerators.
Sila’s first fraction should be StartFraction 1 kilometer Over 0.62 miles EndFraction.
Sila’s last fraction should be StartFraction 1 mile Over 5280 feet EndFraction.
Sila forgot to divide by 0.62.
Answer:
A
Step-by-step explanation:
Sila put a wrong number in her calculator
Sila jogged 12 kilometers today and wants to know how far she traveled in feet. What error did Sila make while converting from kilometers to feet ? The correct answer is Option a) Start Fraction 12 kilometers Over 1 End Fraction times Start Fraction 0.62 miles Over 1 kilometer End Fraction times Start Fraction 5280 feet Over 1 mile End Fraction = 392,832 feet.
Sila's mistake can be identified in her conversion calculation. She first needs to convert kilometers to miles and then miles to feet. Let's break down the process step by step:
1. Kilometers to Miles:
Start by converting kilometers to miles.
There are 0.62 miles in 1 kilometer.
So, the first fraction is correct:
Start Fraction 12 kilometers Over 1 End Fraction times Start Fraction 0.62 miles Over 1 kilometer End Fraction.
2. Miles to Feet:
Next, convert miles to feet.
There are 5280 feet in 1 mile. Sila's calculation is incorrect at this step. The correct fraction to use here is Start Fraction 5280 feet Over 1 mile End Fraction.
Now, let's put it all together:
- Start Fraction 12 kilometers Over 1 End Fraction times Start Fraction 0.62 miles Over 1 kilometer End Fraction times Start Fraction 5280 feet Over 1 mile End Fraction
Multiply the fractions step by step:
- 12 kilometers * 0.62 miles/kilometer * 5280 feet/mile
- This simplifies to 392,832 feet.
So, Sila's error lies in not using the correct conversion factors for both kilometers to miles and miles to feet.
The correct conversion factors should be applied in sequence, leading to the final answer of 392,832 feet traveled.
To know more about Conversion here
https://brainly.com/question/17721754
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Complete Question
Sila jogged 12 kilometers today and wants to know how far she traveled in feet. What error did Sila make while converting from kilometers to feet?
a) Start Fraction 12 kilometers Over 1 End Fraction times Start Fraction 0.62 miles Over 1 kilometer End Fraction times Start Fraction 5280 feet Over 1 mile End Fraction = 392,832 feet
b) Sila put a wrong number in her calculator when multiplying the numerators.
c) Sila’s first fraction should be Start Fraction 1 kilometer Over 0.62 miles End Fraction.
d) Sila’s last fraction should be Start Fraction 1 mile Over 5280 feet End Fraction.
e) Sila forgot to divide by 0.62.
help me T.T please i need this asap
Answer:
0.1 (decimal)
Step-by-step explanation:
Answer:
Step-by-step explanation:
1/4 and 2/3
I have to geth the denominator the same so get them both to twelve.
1/4 x 3 = 3/12
2/3 x 4= 8 over twelv then multiply them
Sorry if this is wrong i havent done this in forever and i do calvet to but im in grade 8
formula for pi. What does pi equal
Answer:
3.149
Step-by-step explanation:
that is just the number pi never ends but in most math classes 3.149 is all yoi need
Mrs. Stephan took her children to pick out pumpkins. Cater picked out a pumpkin priced $20, and Isabel picked out a pumpkin priced $13. How much did Mrs. Stephan pay for both pumpkins, including 7% sales tax?
Answer:
$35.31
Step-by-step explanation:
(20+13) x (1+0.07) = 35.31
You add the price of both pumpkins together to get the price of the pumpkins before tax. Then you multiply it by (1 + 0.07) because 1 is the regular price plus the sales tax which is a percent that can be converted to decimal to 0.07. You multiply these together and get 35.31
Answer:
$35.31
Step-by-step explanation:
(20+13) x (1+0.07)
a carpenter goes through 2 3/5 boxes of nails finishing 3 1/2 rooves. How much would he use finishing 8 rooves?
Answer: 2 3/5
Step-by-step explanation:
To find roofs per box, divide the # of roofs by the # of boxes.
Answer:
okay sorry but its roofs, not rooves but the answer is
Step-by-step explanation:
2 3/5 divided by 3 1/2 which equals 13/5 divided by 7/2
13/5 times 2/7, which equals 26/35. This stands as 26/35 box of nails per roof. Altogether you get 5.94, which you would have to round to about 6 boxes.
Im super sorry if this is wrong
The image shows the linear graph for a family that hired a babysitter for a day. The family gave the babysitter some money up front to buy herself some lunch, and then paid her a constant hourly rate for the hours she worked. Click the thumbnail image to see the full size image.
Which 2 of the following statements are TRUE about the EQUATION of this line? Select the TWO statements that are accurate.
A. The equation of this line is y = 10x + 10.
B. The equation of this line is y = 20x.
C. The equation of this line shows a proportional relationship between the cost and the time.
D. The equation of this line shows a non-proportional relationship between the cost and the time.
Answer:
A & C
Step-by-step explanation:
If you look at the graph you will see what I am talking about.
Answer:
A and C
Step-by-step explanation:
y=10x(ten dollars per hour-x)=10(the lunch money)
the equation is a proportional relationship because for each hour there is a raise of ten dollars. proportional relationships are when one variable is a constant value times another(10 times the hour)
A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?
Answer:
Step-by-step explanation:
For every 5:9 AKA for every 5 gallons of food are 9 gallons of yellow
7th GRADE MATH RATIOS HELP TIME ALMOST OUT
Answer:
8, 40, 28.6, 40, 80, 36.6
Step-by-step explanation:
First find out what the ratio of tulips and roses is for each garden.
Ben: 40÷(4+1) = 8 so 8×4=32 and 8×1= 8
Ina: 40÷(2+5) =5.7 so 2×5.7=11.4 and 5×5.7= 28.6
Use these numbers accordingly.
Seems odd that there would be decimals in a problem like this, consult your teacher.
Answer:
8, 40, 28.6, 40, 80, 36.6
Step-by-step explanation:
i hope you got it in time!
As a figure is enlarged or reduced based on it's scale factor, what happens to the angle measure of the new figure in comparison to the angle measures of the original figure?
Answer:
ummmmmm i do not know
Step-by-step explanation:
The tunnel of Fear ride climbs straight up to its peak 60 meters above the ground. Then it drops 75 meters into an under ground tunnel. Write an expression (involving subtraction) That models the height of the tunnel relative to the ground.
Answer:
i think this is right hope it helps
Sam is saving digital copies of his movies on his computer. Right now, 247 movies take up 440,648 kilobytes. If each movie takes up the same amount of kilobytes, how many kilobytes does each movie take up?
Answer:
1,784 kilobytes.
Explanation:
440,648 ÷ 247 = 1,784
Answer:
Each movie would take up about 1,784 kilobytes.
Step-by-step explanation:
If you take 440,648 and divide it by 247 you get 1,784 kilobytes.
Use mental math to find the difference.
1254-320
Answer:
934
Step-by-step explanation:
Answer:
That is 934. Hope this helps.
Which of the following statements must be true?
A. If an irrational number is squared, the result is an irrational number.
B. The difference between two different irrational numbers is an irrational number.
C. The sum of a rational number and an irrational number is a rational number.
D. The quotient of two different irrational numbers is a rational number.
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
The Correct statement among them is :
B. The difference between two different irrational numbers is an irrational numberAnswer:
C
Step-by-step explanation:
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I forgot to send this in my last question, Sorry!
[tex]1. \: = > 4( - 7) \\ = 4 \times - 7 \\ = - 28[/tex]
[tex]3. \: = > 9( - 12) \\ = 9 \times - 12 \\ = - 108[/tex]
[tex]4. \: = > - 6( - 8.75) \\ = 6 \times 8.75 \\ = 52.5[/tex]
[tex]5. = > 27( - 3) \\ = 27 \times - 3 \\ = - 81[/tex]
[tex]7. \: = > - 55(0) \\ - 55 \times 0 \\ = 0[/tex]
[tex]8. \: = > ( - 7)( - 7.25) \\ = 7 \times 7.25 \\ = 50.75[/tex]
[tex]11. \: = > ( - 1) {}^{4} \\ = 1 {}^{4} \\ = 1[/tex]
[tex]13. = > 42 \div ( - 7) \\ = - (42 \div 7) \\ = - 6[/tex]
[tex]15. = > - 9 \div 3 \\ = - (9 \div 3) \\ = - 3[/tex]
Solved ✔︎