Answers
Step-by-step-explenation
Related Questions
Write the sentence as an equation.
248 more than the quantity 78 times a equals a
Answers
Evan takes 15.5 minutes to walk 1 mile.
How long will it take him to walk 4.35 miles?
Enter your answer as a decimal in the box.
Answers
15.5 times 4.35 is 67.425
Which equation has a solution of t = 1/4
Answers
Answer:
2t = 1 / 2
Step-by-step explanation:
2t = 1 / 2
t = 1 / ( 2 x 2 )
t = 1 / 4
Answer:
C. 2t = 1/2
Step-by-step explanation:
A. 2 1/4 + (1/4) = 4
9/4 + 1/4 = 4
10/4 = 4
2 1/2 = 4 X
B. 4(1/4) = 16
1 = 16 X
C. 2(1/4) = 1/2
1/2 = 1/2
D. (1/4) - 1 = 3/4
-3/4 = 3/4 X
At a farmer’s market, two vendors sell fresh milk. One vendor sells 2 liters for $3.80, and another vendor sells 1.5 liters for $2.70. Which is the better deal?
1. 1.5 liters at $2.70 is a better deal because the unit rate is 56 cents.
2. 2 liters for $3.80 because the unit rate is 53 cents.
2 liters for $3.80 because the unit rate is $1.90
3. 1.5 liters at $2.70 is a better deal because the unit rate is $1.80.
Answers
Answer: 2 liters for $3.80 because the unit rate is $1.90
Find the sum.
−7+(−24
Answers
Answer:
[tex] - 7 + ( - 24) \\ = > - 7 - 24 \\ = > - 31[/tex]
hope helpful <3
Simple answer > - 31
HELP PLS ITS DUE TODAY :((
Answers
Answer:
C would be one space to the right of D
B would be two spaces below D
A would be three spaces to the left from the new location B
Step-by-step explanation:
Question 10(Multiple Choice Worth 1 points)
(04.01 LC)
Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour?
a three eighths over three fifths = five eighths mile per hour
b three eighths over three fifths = one and three fifths miles per hour
c three fifths over three eights = one and three fifths miles per hour
d three fifths over three eights = five eighths mile per hour
Answers
Answer:
The Answer is A
Step-by-step explanation:
First you take 3/8 and 3/5. After that, you put 3/8 over 3/5. To get Miles per Hour, you want to put distance over time. Next you invert and multiply. When you are doing this you want to have it looking like this: [tex]\frac{3}{8}[/tex] * [tex]\frac{5}{3}[/tex]. Finally you multiply the top and the bottom and reduce the fraction. Your final answer will me 5/8.
Convert this number to SCIENTIFIC NOTATION
Answers
Answer:
Same as the other person
Step-by-step explanation:
Its so they can have brainliest :)
0.02 is equal to 2/100
Thus, 2/10 ( power of 2 on 10)
This will basically become 2 into 10 raised to power - 2 ❤️
The following chart shows the times of runners in the 100 meter sprint.
Rahn 11.33 sec
Miguel 11.5 sec
Tyrone 11.09 sec
George 11.28 sec
Who won the race?
George
Tyrone
Rahn
Miguel
Answers
Answer:
Miguel
Step-by-step explanation:
Miguel had..
.04 less than Tyrone
.28 less than Rahn
.23 less than George
Answer: Tyrone
Step-by-step explanation:
Please answer the picture
Answers
Answer:
5(4x−3)
Step-by-step explanation:
20x−15
= 5(4x−3)
Answer:
20x−15
= 5(4x−3)
Step-by-step explanation:
A parabola with no real zeros, a negative leading coefficient, and an odd y-intercept.
pls help!
Answers
Answer:
Step-by-step explanation:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
Answer:
A parabolic graph with no real zeros never touches or crosses the x-axis.
If the leading coefficient is negative, that tells us that the parabola opens down (and, in this case, that the entire graph is below the x-axis, because there are no real zeros.
If the y-intercept is odd, then the constant term, c, in ax^2 + bx + c, must be a negative, odd integer.
Suppose we say that the vertex of a particular parabola that is described by the above is (-2, -1) and that the y-intercept is -3. (Note: this is strictly an example.) Then the vertex equation of this parabola is obtained from the general vertex equation of a parabola,
y = a(x - h)^2 + k. Here h = -2 and k = -1, and so the particular parabola is
y = -a(x + 2)^2 - 1, where a is a constant and -a is negative.
In general form, this would be y = -a(x^2 + 4x + 4) - 1, or
y = -ax^2 - 4ax - 4a -1
and the constant terem (-4a -1) must be an odd negative integer
This is only one of an infinite number of possible equations for the parabola described above.
If somebody could answer this I’ll give you a crazy amount of points
Answers
Answer:
See below
Step-by-step explanation:
1. 223 is q added to 158
223 = q + 158
2. d divided by 34 is the same as d
d / 34 = d
3. 299/b = t
4. p = 204 × p
5. 103 is equal to m added to 343
103 = m + 343
Hope that helps! :)
(Also, can you mark me as brainliest?)
Question 7(Multiple Choice Worth 1 points)
(04.04 MC)
At Priscilla's Purse Warehouse, it takes 2 over 3 of a day to complete 1 over 9 of an order of purses. At this rate, how long will it take to complete the entire order of purses?
3 and 2 over 3 days
5 days
6 days
13 and 1 over 2 days
Answers
Answer: I believe its 5 days.
Step-by-step explanation: Hope this helps you!!!!
Which of the following is true?
Group of answer choices
a. |−5| < 4
b. |−4| < |-5|
c. |−5| = -5
or d. |−4| > |5|
Answers
Answer:
B
Step-by-step explanation:
The left side of 4 is less than the right side of 5
The histogram shows the performance of students on a midterm test.
15
Select the correct answer.
How many students answered fewer than 20 questions correctly?
A.
8
B.
10
C.
12
D.
14
Reset Next
Answers
Answer:
12 kids
Step-by-step explanation:
First look at the bars that are behind 20 as you can see 10 and 0 are behind 20. Then you count the numbers on the left up on the bars. 0 has 8 kids, and 10 has 4 kids
Determining Proportionality
Mr. Samuuel Salesman is paid $125 a month. He also earns $50 for every vacuum he sells.
I need to find an equation, a table, and a graph
Answers
Answer:
earnings = $125 + ($50/vacuum)x
Step-by-step explanation:
This problem is best described by a linear equation whose slope is $50/vacuum and whose y-intercept is $125:
The equation represents the man's total earnings. The independent variable is x, the number of vacuums he sells.
Thus, earnings = $125 + ($50/vacuum)x. As before, the y-intercept is $125 and the slope of the line is ($50/vacuum).
Plot a black dot at (0, $125). Now move 2 units to the right from this dot and from there up by $100 to (2, $225). Plot this new point. Then draw a line through the two points you've plotted.
Table:
x earnings
---- --------------
0 $125
1 $125 + $50 = $175
2 $125 + $100 = $225
and so on.
of the 400 of the sixth graders at school, 60% want more library books. how many students want library books?
Answers
Answer:
240
Step-by-step explanation:
it’s simple math!
Since 60% of the 400 kids want more Library books, all you need to do is:
100% - 60% = 40%
find 40% of 400:
400 x 0.4 = 160
then subtract 160 from 400 to get 60%:
400 - 160 = 240
therefore 240 is your answer! :)
please mark brainlest!
have a nice day!*v*
Answer:240 6th graders want library books Step-by-step explanation:
which inequality is true?
Answers
Explain how to compare decimals. Use the numbers 6.75 and 6.732 to help you explain this process.
tysm I am struggling
Answers
Answer:
6.75>6.732
Step-by-step explanation:
We are given that
6.75 and 6.732
We have to compare two given decimal numbers.
First we convert like decimal number
In 6.75 there are two digits after decimal point.
In 6.732 , there are three digits after decimal point
Therefore, we put zero in 6.75 to convert like decimal number
Now, we get
6.750
Unit place of both decimal numbers are same and tenth place of both decimal number are same.
Now, hundredth place of 6.750 is 5 and hundredth place of 6.732 is 3
5 >3
Therefore, 6.750 is greater than 6.732
6.75>6.732
Solve.
w−(−2/3)=1.06
Enter your answer as a fraction in simplest form in the box.
Answers
Answer:
-(-2/3)
i believe that is correct if not please lmk.
Question 3(Multiple Choice Worth 1 points)
(04.04 MC)
An oil company fills 1 over 12 of a tank in 1 over 4 hour with gasoline. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?
1 over 4 ⋅ 1 over 12
1 over 12 ⋅ 4
1 over 4 ⋅ 12
12 ⋅ 4
Answers
Answer:
1/4 ⋅ 12
Step-by-step explanation:
The oil company fills 1/12 of a tank in 1/4 hour (20 minutes) with gasoline.
1/4 ⋅ 12
(time) ⋅ (total tank size)
You are converting the numbers shown below into scientific notation. Which of the options will be a number times 10−6? Select all that apply.
A)0.00578
B)0.00000445
C)0.000002243
D)0.000091
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Assignment: Give a detailed response to this prompt. Write MORE THAN 5 sentences. Make sure you are addressing the prompt and stay on topic.
PROMPT:
Your friend, Susannah, manages a sandwich shop. She collects data on the number of turkey sandwiches sold per day for a week. Explain to her how to find the mean, median, mode, and range of the number of turkey sandwiches sold. How that would be helpful when she orders new turkey sandwich makings? Which measure do you think would be the most helpful for her and why?
Answers
Answer:
Step-by-step explanation:
Firstly for the the mean you add all the numbers and divide by how many they are.73+88+85+88+99+134+129 and divide it by 7 .
Secondly for the median arrange the numbers numerical form and pick the middle number.
Mode is finding the most common number.
Range subtract the largest number from the smallest number.the best measure is mean because it shows you all you bought and helps in finding the perfect amount
Please answer the picture
Answers
Answer:
a
Step-by-step explanation:
5q +5q= 10q
Answer:
5q +5q= 10q
Step-by-step explanation:
A landscaper mowed 2 1/4 yards in 1 1/2 hours. How much did she mow in 1 hour? How many hours does it take to mow one yard?
Answers
Answer:
1.5 or 1 1/2 of a lawn in one hour. about one hour to mow one yard.
Step-by-step explanation:
Seven less than the difference of a number and three.
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Answer:
10
Step-by-step explanation:
I took the quiz
Please help me! I can't figure out the answer!
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Answer:
...
Step-by-step explanation:
help if you know pls and thanks
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Good luck on the test lol-
The sum of 5.5 and twice a number is -10
What is the number?
n = 7.75
n=2.125
n= -7.75
n=-2.125
Answers
Answer:
n=-7.75
Step-by-step explanation:
Based on the given conditions, formulate: 5.5+2×X=-10
Rearrange unknown terms to the left side of the equation:2x=-10-5.5
Calculate the sum or difference:2x=-15.5
Divide both sides of the equation by the coefficient of variable:x=-15.5/2
Multiply both the numerator and denominator with the same integer:-155/20
Cross out the common factor:-31/4
get the result: -7.75
Answer: -7.75
What is the product of the square of 3 and cube of 5?