Answers
Related Questions
Wendy walks 2 miles in 22 minutes. She continues to walk at the same rate. How many minutes will it take her to walk 11 miles? Use a double number line to support your answer.
Answers
Answer:
121 minutes
Step-by-step explanation:
First, we divide the time by the miles
22 ÷ 2 = 11
So now that we have the unit rate, 1 mile for every 11 minutes, we can multiply 11 (the unit rate minutes) by 11 (the given miles she wants to reach)
11 x 11 = 121
So, in 121 minutes, Wendy can walk 11 miles.
(the double number line will look something like this, but going all the way until 121:11)
David completed 12 math problems in 6 minutes. At this rate, how long will it take him to complete 50 math problems ? P
Please help I’ll mark you as brainliest if correct
Answers
Answer:
25 minutes...
Step-by-step explanation:
This is because if he can complete 12 math problems in 6 minutes when u simplify that u get 2 problems done per minute so that would make 50 problems done in 25 minutes
David take 25 minutes to complete 50 math problems.
What is unitary method?It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Steps to Use Unitary Method
First, let us make a note of the information we have. There are 5 ice-creams. 5 ice-creams cost $125.
Step 1: Let’s find the cost of 1 ice cream. In order to do that, divide the total cost of ice-creams by the total number of ice-creams. The cost of 1 ice-cream = Total cost of ice-creams/Total number of ice-creams = 125/5 = 25. Therefore, the cost of 1 ice cream is $25.
Step 2: To find the cost of 3 ice-creams, multiply the cost of 1 ice cream by the number of ice-creams. The cost of 3 ice-creams is cost of 1 ice-cream × number of ice-creams = 25 × 3 = $75. Finally, we have the cost of 3 ice-creams i.e. $75.
Given:
David completed 12 math problems in 6 minutes.
So, he will solve one math problem in= 6/12 = 1/2 minutes
Now, to complete 50 math problem he needs
=50 x 1/2
=50/2
=25 minutes
Hence, David take 25 minutes to complete 50 math problems.
Learn more about unitary method here:
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If the CPI changes from 121 to 124 between December 2018 and December 2019, the:
deflation rate for 2019 is 2.4%
inflation rate for 2019 is 4.2%.
inflation rate for 2019 is 2.5%.
deflation rate for 2019 is 3%.
Answers
Answer:
Inflation rate for 2019 is 2.5%
Step-by-step explanation:
(124/121) - 1 = 1.02479 - 1 = .02479
Change 0.02479 to percent by multiplying 100 = 2.479%
Round this up to 2.5%
Since the value is increasing from 121 in 2018 to 124 in 2019, this is an inflation.
Answer:
jus 2 ez pz broski lemon squeze
Step-by-step explanation:
what is the value of the 2 in 0.812 as a fraction.
Answers
Answer:
[tex]\frac{1}{500}[/tex]
Step-by-step explanation:
0.002 is in the thousandths place. Therefore, [tex]\frac{2}{1000}[/tex] is simplified to [tex]\frac{1}{500}[/tex].
Which fees are associated with checking accounts and online banking? Select all that apply.
1. Upfront fees.
2. Lost card fees.
3. Interest fees.
4. ATM fees.
5. Inactivity fees.
6. Retainer fees.
Answers
Answer:
I know that upfront fees, inactivity fees, and ATM fees are associated with online banking and checking accounts
Step-by-step explanation:
At a grocery store, the price of 3 cans of soul is 6.90.
At this rate, how much would 10 cans of soup cost ?
Answers
Answer: answer is $23
Step-by-step explanation:
first divide 6.90 by 3
and you should get 2.3
Then you multiply 2.3 by 10
and you should get $23
Solve. Check your answer.
16 = x
—
2
Answers
explanation: 16 divided by 2 is 8
13)
24 + f = 54
Show some work
Answers
Answer: 30
Step-by-step explanation:
24 + f = 54
f = 54 - 24
f = 30
Answer:
f=30
Step-by-step explanation:
You want to get x by itself on one side, so in order to do that, you need to subtract the 24, and if you do it one side, you need to do it to the other side.
That would give you:
24-24+f=54-24
then simplify it to be:
f=30
To determine the percentage of alcohol in a liquid contains?
Answers
Answer:
Formula for Calculating Alcohol in Beer
Step-by-step explanation:
Subtract the Original Gravity from the Final Gravity.
Multiply this number by 131.25.
The resulting number is your alcohol percent, or ABV%
NEED HELP PLEASE !
Can you conclude that the following is a rhombus, rectangle, or square?
A parallelogram's diagonals form eight congruent angles at the vertices.
Answers
In a square, opposite sides are parallel, all sides are equal, and the angles made by the diagonals are equal, that is 45°.
What is a parallelogram?It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides are parallel and equal.
In a rectangle, opposite sides are parallel and equal, but the angles made by the diagonals are different.
In a rhombus, opposite sides are parallel and all sides are equal, but the angles made by the diagonals are different.
In a square, opposite sides are parallel, all sides are equal, and the angles made by the diagonals are equal, that is 45°.
More about the parallelogram link is given below.
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Your ship accidentally left an alien stranded at your starting location.
How does the slope of this line compare with the slope of the line from the origin to the point (1, 4)?
They are the same.
They are opposites of each other.
They are reciprocals of each other.
The second line has no slope.
Answers
Answer:
they are the same
Step-by-step explanation:
Answer:
They are the same got it right on edg
Step-by-step explanation:
1) Convince Me!
Suppose each section of the
theater has only 45 seats.
How many sections would be
needed to seat 428 people?
Answers
Explanation: 428/45= 9.5. Rounded would be 10.
Helpppppppppppp ppppp:/
Answers
Answer:
18
Step-by-step explanation:
I hope this helps
Which number when rounded to the nearest hundredth is 37.62?
A. 37.612
B. 37.618
C. 37.627
D. 37.626
Answers
Answer:
Letter B. 36.618
Step-by-step explanation:
6 is the tenth 1 is the hundredth, so look at the next number (8/thousandth) and of its 5 or more raise the score, 4 or less let it rest, 8 is 5 or higher so you then remove the 8 and raise the 1 in hundreths place to a 2
what is the value of 5/6 ÷ 3/4
Answers
Answer:
1 and 1/9 The answer is C
Step-by-step explanation:
Situation: The No Doze Cafe sells Pumpkin Spice Lattes for $3 and Caramel Hot Apple Cider for $2. On a cool autumn morning, the shop sold 5 more Ciders than Lattes and made $25.
Define x and y variables and write the equation/s.
Answers
3x+2y=25
y-x=5
y=5+x
3x+2(5+x)=25
3x+10+2x=25
5X=15
X=3
Y=3+5=8
Anyone willing to answer this?
Answers
Answer:
D:he deposits $10 per week
Step-by-step explanation:
Find the value of x.
Answers
Answer:
27=x
Step-by-step explanation:
Although it looks slanted, it is an 90 degree angle. Let's make an equation.
90= 55+x+8
90= 63+x
-63 -63
27=x
hope this helps!
Answer:
27
Step-by-step explanation:
180-90=90
90-55=35
35=x+8
X=27
Is 3/4 a repeating decimal
Answers
Answer:
No.
Step-by-step explanation:
3/4 = 0.75
Answer: non-repeating
Step-by-step explanation:
A rectangle has an area of 3/2 square yards. If the width of the rectangle is 1/2 yard, which statement is true?
Answers
Answer:
i believe it is 1/2 yard
Step-by-step explanation:
Which comparison is NOT true?
F 3.375 > 3.275
G 6.875 < 6.9
H 2.65 > 2.675
J 7.675 < 7.75
Answers
Answer:
H is NOT True.
Step-by-step explanation:
5 is not greater than 7.
Answer:
no 3 is the answer
Step-by-step explanation:
iam not sure
6.333 x 10^2 standard form
MY BAD!
Answers
Answer:
633.3
Step-by-step explanation:
Which situation is represented by the equation 6x = 4x + 18? a, James paid $18 for 4 books. What is the cost of one book? b. James paid the same amount for 6 books as he did for 4 books and a CD that costs $18. What was the cost of each book? c. Six times a number is the same as 4 times the number decreased by 18. What is the number x? d. Six more than the number of red beads in a bag is the same as 18 more than 4 times the number of red beads in the bag. What is x, the number of red beads in the bag,
HURRY PLEASE
Answers
Answer:
B
Step-by-step explanation:
Option B best displays/showcases the equation of 6x = 4x +18
Jenny has a rectangular poster. The poster is 1.6 meters long and 1.2 meters wide. What is the area of the poster in square centimeters? Do not round your answer.
Answers
Answer:
1.92 m^2
Step-by-step explanation:
1.6 m x 1.2 m
1.92 m^2
Lin ran 2 3/4 miles in 2/5 of an hour. Noah ran 8 2/3 miles in 4/3 of an hour. How long would it take Lin and Noah to run 1 mile at that rate?
Answers
We want to see how long it will take for Lin and Noah to run 1 mile. We will see that:
Lin runs 1 mile in (8/55) hoursNoah runs 1 mile in (2/13) hours.So we know that:
Lin runs (2 + 3/4) miles in 2/5 hours.Noah runs (8 + 2/3) miles in 4/3 hours.The time in which they run a single mile is given by the quotient between the time and the distance.
For Lin we have:
[tex]T = \frac{2/5 }{2 + 3/4} h/mi = \frac{2/5}{11/4} h/mi = \frac{2*4}{5*11} h/mi = \frac{8}{55} h/mi[/tex]
So Lin runs a mile in (8/55) hours
For Noah we have:
[tex]T = \frac{4/3}{8 + 2/3} h/mi = \frac{4/3}{26/3} h/mi = \frac{4}{26} mi/h = \frac{2}{13} h/mi[/tex]
Noah runs 1 mile in (2/13) hours.
If you want to learn more, you can read:
https://brainly.com/question/22610586
I need help on this..
Answers
Answer:
you divide the big number by the little number
Step-by-step explanation:
The ratio of boys to girls in ms Cunningham’s class is 2 to 3. There are 18 girls in the class. What is the total number of students in her class?
Answers
Answer:
30 students
Step-by-step explanation:
you have a ratio, and an unknown amount, so set up a proportion
[tex]\frac{2}{3} = \frac{x}{18}[/tex] I used x because the amount of boys is unknown
so then, cross multiply
(so do 3 times x, and 2 times 18)
[tex]3x=36[/tex]
then divide both sides by 3 to get x by itself, and you get
[tex]x=12[/tex]
this means there are 12 boys in the class. because the problem is asking for the total number of students, add 12 and 18 (the number of boys and girls).
you get 30, so there are 30 students in her class.
En un grupo de bachillerato, que tiene 50 alumnos hay 15 mujeres, ¿Cual es la razon de hombres a mujeres en el salón?
Answers
Answer:
7:3
Step-by-step explanation:
En un grupo de secundaria, que tiene 50 estudiantes, hay 15 mujeres.
Eso significa que el número de hombres = 50 - 15 mujeres
= 35 hombres
Por lo tanto, la proporción de hombres y mujeres en el aula es:
35 hombres: 15 mujeres
7: 3
What is the y-intercept of the function y= -1/2cos(3/2x)
Answers
Answer: (0,-1/2)
Step-by-step explanation:
Edge :-)
Answer: (0,-1/2)
Step-by-step explanation:
If x = 3(y+w)– 1, what is the value of w in terms of x and y?