Answers
Answer:
28
Step-by-step explanation:
KARLEE HAS 4 PENCIL PACKS.
1 PENCIL = 1/7 of pack.∴ 1 pack has 1/7 multiplied by X.
X/7 = 1, so X is 7.
AND THEREFORE 4 PACKS CONTAIN 7*4 = 28
Answer:
1. 28
2. 55
3. 20
Step-by-step explanation:
Related Questions
What is 10/15 written in lowest terms?
Answers
Answer:
2/3
Step-by-step explanation:
the school can food drive has collected an average of 171 cans of food per month from january to june. the balance at the end of february was 318 cans. find the number of cans at the end of june.
A. 831
B.1002
C.1173
D.1344
Answers
Answer:
1002
Step-by-step explanation:
171x6=1026
171×2=342
1026-342=684
684+318=1002
The temperature in degrees Fahrenheit, F, is related to the temperature in degrees Celsius, C, by the equation
F=9/5 C+32
1.In the Sahara desert, temperatures often reach 50 degrees Celsius. How many degrees Fahrenheit is this?
2.In parts of Alaska, the temperatures can reach -60 degrees Fahrenheit. How many degrees Celsius is this?
3.There is one temperature where the degrees Fahrenheit and degrees Celsius are the same, so that C=F. Use the expression from the equation, where F is expressed in terms of C, to solve for this temperature.
Answers
2 is -51.1111F
3 is F=9/5c+32
The temperatures are in 50° Celsius, -60° Celsius and -40° Celsius when the temperatures are 122° Fahrenheit, -76° Fahrenheit and -40° Fahrenheit respectively.
What is the temperature?Temperature is a measurement of an object or material's warmth or coldness and an expression of thermal energy.
Given, the conversion expression of degrees Fahrenheit to degree Celsius.
The expression is,
F = (9/5)C + 32
For the option 1,
C = 50° Celsius
Then F = 9 x 50/5 + 32
= 90 +32
= 122° Fahrenheit
For the option 2,
C = -60° Celsius
Then F = 9 x -60/5 + 32
= -108 + 32
= -76° Fahrenheit
For the option 3,
C = F
Then F = 9F / 5 +32
F - 9F/5 = 32
-4F / 5 = 32
F = -160/4
F = -40° Celsius.
Therefore, the temperatures are 122° Fahrenheit, -76° Fahrenheit and -40° Fahrenheit when the temperatures are in 50° Celsius, -60° Celsius and -40° Celsius respectively.
To learn more about the temperatures;
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Plz help me if u don’t know plz don’t answer I don’t have many points
Answers
Answer:1st same 2nd same 3rd diffrent 4 the same
Step-by-step explanation:
What is the median number of run scores
since 4pm ill give brainleist pus thanks and 5 star
Answers
Answer:
The Median is 6.
Step-by-step explanation:
1. Write down all the numbers in one line
2. Find the two numbers in middle (6,6)
3. Add and divide by 2
4. Answer is 6
Answer:
the median is 1.5
Step-by-step explanation:
medium is a number which is in the middle when you arrange a set of numbers from least to greatest
1,1,1,2,3,4
there are 2 middle numbers in here - 1 and 2 so you add the together and then divide by 2.
1 + 2 = 3 divided by 2 = 1.5
An airplane leaves New York to fly to Los Angeles. It travels 3,850 km in 5.5 hours. What is the velocity of the airplane?
Answers
Answer:
C. 700 km/hour
Step-by-step explanation:
I made up a fake ip now lemme make a real ip that actually exists, I found this ip on a bad website and it said bad things 68.61.55.127 im sorry to whoever this belongs to I feel bad
Answers
Answer::
Step-by-step explanation:
Answer: i- ok, thats not illegal
Step-by-step explanation:
HELP PLS o 9 10 11 Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55 80° 600 35 115 50° 50 30 35° 30 Acute Obtuse O Right Acute Obtuse O Right O Acute Obtuse Right O Acute O Obtuse O Right
Answers
please give all the steps, and i will chose brainliest
Answers
Answer:
ok so you have to see if its the right triangle, so basicaly like count the squares on the triangle. It may be the right triangle cause all triangle are the same, just up side down, etc.
Step-by-step explanation:
But its not the right triangle, theres no points at the end.
sorry if its not right!
PLEASE SOLVE AND SHWO ME HOW TO WORK IT OUT PELASEEEEEE
Answers
Answer:
No solutions
Step-by-step explanation:
-4(3x-7)+8x=3x-18-7x
-12x+28+8x=3x-18-7x
-4x+26=-4x-18
+4x +4x
26=-18
No solutions
Please provide explanation IF you can. Very Confused!!
Answers
Answer:
41.63
Step-by-step explanation:
Circumference = 2pi(r)
26.5 / 2 = 13.25 (radius)
2pi(13.25) = 83.25 (circumference of the full circle)
83.25 / 2 = 41.625 or 41.63
A triangle has vertices at A(–2, 4), B(–2, 8), and C(6, 4). If A prime has coordinates of (–0.25, 0.5) after the triangle has been dilated with a center of dilation about the origin, which statements are true? Check all that apply.
- The coordinates of C prime are (0.75, 0.5).
- The coordinates of C prime are (1.5, 1).
- The scale factor is One-eighth.
- The scale factor is 8.
- The scale factor is One-fourth.
- The scale factor is 4.
- The coordinates of B prime are (–0.25, 1).
- The coordinates of B prime are (–0.5, 2).
Answers
Answer:
i think it is C
Step-by-step explanation:
Answer:
When we are given a point P(x, y) centered at origin with a scale factor of k, then the dilated point will be given by P' (kx, ky)
Applying the concept:
Given A(-2, 4) and A'(-0.25, 0.5), which means , and .
Substituting -2 for x in the equation , we get the below equation:
Now we need to find B' and C' by multiplying 0.125 with the x-coordinate and y-coordinate.
-----
x-coordinate of B is -2, y-coordinate of B is 8
x-coordinate of B'
y-coordinate of B'
So
-----
x-coordinate of C is 6 and y-coordinate of C is 4
x-coordinate of C'
y-coordinate of C'
So
Conclusion:
The below are the TRUE statements:
(i) The coordinates of C' are (0.75, 0.5)
(ii) The scale factor is 1/8
(iii) The coordinates of B' are (–0.25, 1).
Step-by-step explanation:
Please please help i really need this..
The length of a rectangular fenced enclosure is 12 feet more than the width
If farmer Dan has 100 feet of fencing, find the dimensions of the rectangle with the largest perimeter that can be created using 100 feet of fencing.
Answers
width = 19 ft
Assume that the width of the rectangle is w.
We are given that the length is 12 ft more than the width. This means that the length of the rectangle is w + 12
The perimeter of the rectangle in this case would be:
perimeter = 2 (length + width)
perimeter = 2 (12 + w + w)
perimeter = 24 + 4w
Assume that Dan would use all 100 ft of fencing to surround the yard. This would mean that the largest perimeter is 100 ft.
Therefore:
perimeter = 24 + 4w
100 = 24 + 4w
4w = 100 - 24
4w = 76
w = 19 ft
Since we have calculated that the width of the yard is 19 ft, we can substitute to get the length as follows:
length = 12 + w
length = 12 + 19
length = 31 ft
Answer:
length = 31 ft
width = 19 ft
Step-by-step explanation:
PLs help...................
Answers
A regular hexagon is drawn inside of a circle so that each of its vertices touches the circle. The diameter of the circle is 4 centimeters and the perimeter of the hexagon is 12 centimeters. How much longer is the circumference of the circle than the perimeter of the hexagon? (use 3.14 for pi)
0.14 cm
0.56 cm
1.2 cm
0.28 cm
Answers
0.14 centimeters
_Hope this helped you!! You have a great day, alright!!!
In triangle ABC, the length of side AB is 15 inches and the length of side BC is 23 inches. Which of the following could be the length of side AC?
A.
43 inches
B.
28 inches
C.
40 inches
D.
6 inches
Answers
The ratio of the number of people who own a Kindle to the number of people
who own a Nook is 5:3. If 500 less people own a Nook than a Kindle, how
many people own each type of reading tablet?
Answers
Is the given value a solution to the equation?
4n − 3 = −2n + 9
n = 2
Answers
Yes, n = 2 is the solution of the equation 4n − 3 = −2n + 9.
What is equation modelling? What is a mathematical equation and expression?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is the equation -
4n − 3 = −2n + 9
We have -
4n − 3 = −2n + 9
For n = 2, we can write -
4 x 2 - 3 = - 2 x 2 + 9
8 - 3 = 9 - 4
5 = 5
So, n = 2 is the solution of the equation 4n − 3 = −2n + 9.
Therefore, yes, n = 2 is the solution of the equation 4n − 3 = −2n + 9.
To solve more questions on functions, expressions and equation modelling, visit the link below -
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what is melody MUSIC TERMS. ill mark brainliest
Answers
Consider the following equation:
x - 0.25x = 0.75x
Which of the following statements matches the mathematical equation?
A. Decrease by 0.25 is the same as multiplying by 0.75.
B. Decrease by 25% is the same as multiplying by 75%.
C. Decrease by 25% is the same as increasing by 75%.
D. Decrease by 25 is the same as multiplying by 75.
Answers
Answer:
B
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation:
what is the answer?
R2 + 8 =
Answers
Because there is no sum we can’t find the variable (what R equals) so the answer can only be two things if you are factoring the equation the answer would be 2(R+4). If you are trying to simplify it would remain R2+8.
Help me out please ......................
Answers
Answer:
Step-by-step explanation:
67
Find the area of the parallelogram shown below.
Answers
Answer:
20 square units
Step-by-step explanation:
Area= base×height
=b×h
Area= 4×5
= 20
Help me please I need help
Answers
Answer:Pi
Step-by-step explanation:
The ratio of circumference of circle to its diameyer is the number π ,a mathematical constant, commonly approximated as 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes spelled out as "pi".
What are the coordinates of the point (-3, 7) after it is reflected across the y-axis?
Answers
Answer:
(3,7)
Step-by-step explanation:
Answer:
(3,7) because it is the same thing except turn all the number positive because it is going to be the first quadrant.
what is the measure of S? I need help plzzz I only have 15 mins left
Answers
solve x
3 - X/12 = -11
Answers
Answer: easy = 168
Step-by-step explanation:
Answer:
so x = 168
Step-by-step explanation:
[tex]3 - \frac{x}{12} = -11\\-\frac{x}{12} =-14\\-x = -168\\x = 168[/tex]
Can someone help me?
Answers
For the second on it could be 3 out of 51 because you took out one king which means there are 3 kings left and then by taking that king out you are left with 51 cards
Answer:
For the first on it is 4 out 52 because there are 4 kings in a deck of 52
For the second on it could be 3 out of 51 because you took out one king which means there are 3 kings left and then by taking that king out you are left with 51 cards
Step-by-step explanation:
Good Luck :)
What is the scale factor the smaller rectangle to the larger rectangle?
bottom and top on small rectangle is 4 unites
The sides of small rectangle is 3 units
the bottom and top of bit rectangle is 8 units
the sides of big rectangle is 6 units.
A: 6 units
B: 18 units
C: 2 units
D: 48 units
Answers
Explanation: 6*8=48
Order of Operation.
A certain Small Factory employs 98 workers. of these 10 received, a wage of $350 per day, and the rest receive $255 per day. To the management, a week is equal to 6 working days. How much does the factory payout each day? How much does the factory payout in a week?
Answers
Answer:
25940 per day
155640 per week
Step-by-step explanation: