Monique and Tara each make an ice-cream sundae. Monique gets 3 scoops of Cherry ice-cream and 1 scoop of Mint Chocolate Chunk ice-cream for a total of 66 of fat. Tara has 1 scoop of Cherry and 3 scoops of Mint Chocolate Chunk for a total of 70 of fat. How many grams of fat does 1 scoop of each type of ice cream have?
Answers
Answer:
Cherry ice cream contains 19.75 grams of fat
Mint chocolate chunk ice cream contains 6.75 grams of fat.
Step-by-step explanation:
From the given question,
3C + 1M = 66 ............. 1
1C + 3 M = 70 ........... 2
Multiply equation 1 by 1, and 2 by 3 to have,
3C + 1M = 66
3C + 9 M = 210
Subtract,
1 M - 9 M = 66 - 210
-8 M = -54
Divide through by -8 to have,
M = 6.75
Substitute the value of M in equation 1,
3C + 1(6-75) = 66
3C = 66 - 6.75
3C = 59.25
C = 19.75
Thus,
1 scoop of the Cherry ice cream contains 19.75 grams of fat, while 1 scoop of the Mint chocolate chunk ice cream contains 6.75 grams of fat.
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[tex](x + 2)(3x - ) = 0[/tex]
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Answer:
∝∦⊄↑∫∫π≡³≥α㏑∩⊃∞
Step-by-step explanation:
ASAP PLEASE HELP!!! How many cubic feet of sand will fill a sandbox with the following dimensions: 6 ft long x .5 ft high x 5 ft wide?
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Answer:
15ft³
Step-by-step explanation:
What is the value of X in the equation -6+ X equals -2
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2) 4
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Answer this ASAP : The company is also having a problem deciding on a torso design for Tinker. Each design has a height of 10 cm. Below are the three choices they have decided on. 3) Each of the torsos is filled with chocolate. One of the managers wants to throw out Design C. He argues that the amount of chocolate needed to fill it is so much more than the other two types that it shouldn't even be a choice. Is he right or wrong? Explain.
Answers
Answer:
All three designs will hold he same amount of chocolate (60 cubic centimeters). So, the manager is wrong.
Step-by-step explanation:
Let's find the volume of each design.
For Design A, the cross section is a rectangle rectangle measured 3 cm by 2 cm.
Therefore, the area of the cross section is:
[tex]A_1=3(2)=6\text{ cm}^2[/tex]
Since the height is 10 cm, the total volume of Design A is:
[tex]V_1=10(6)=60\text{ cm}^2[/tex]
For Design B, the cross section is also a rectangle measuring 3 cm by 2 cm.
So, the area of the cross section is:
[tex]A_2=3(2)=6\text{ cm}^2[/tex]
And the height is still 10 cm. So, the total volume of Design B is:
[tex]V_2=6(10)=60\text{ cm}^3[/tex]
Note that we use the vertical height, and not the slant height. If this seems confusing, imagine each layer being a cracker. If 10 crackers were laid on top of each other perfectly, that is Design A. However, if we were to move each cracker to the right a bit, that is Design B. The volume of both cases are the same.
For Design C, the cross section is a triangle with a base length of 6 cm and a height of 2 cm.
So, the area of the cross section is:
[tex]\displaystyle A_3=\frac{1}{2}(2)(6)=6[/tex]
And since the height is 10 cm, the volume of Design C is:
[tex]V_3=6(10)=60\text{ cm}^3[/tex]
Therefore, as we can see, all three designs will hold he same amount of chocolate. So, the manager is wrong.
Sara is making a key chain using the bead design shown.
What fraction of the beads in her design are either red or blue?
pcagm15g560619
Answers
This is the answer
please hurry will mark brainiest
Answers
Answer:
Step-by-step explanation:
x(x+8) = 450
x² + 8x - 450 = 0
Quadratic formula:
x = [-8±√(8²-4(1)(-450))]/[2(1)]
= [-8±2√466]/2
= -4±√466
≅ 17.59, -25.59
-25.59 is an extraneous solution, so x ≅ 17.6 inches.
The dimensions of the blackboard are 17.59 inches by 25.59 inches
girlcome 5324611502
p:here
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Answer:
what
Step-by-step explanation:
Answer:
im confused
Step-by-step explanation:
Find the surface area of the figure. Round to the nearest tenth.
WILL MARK BRAINLIEST!!! PLS HELP THIS IS DUE IN 10 MIN AND PLEASE NO DROP FILES!! :)
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Answer:
14 x 6.9 x 8 = 56
Step-by-step explanation:
The length of one edge of a cube is 3 units. What is the volume of this cube in cubic units
Answers
Answer:
27 cubic units
Step-by-step explanation:
A cube has equal dimensions. So the volume is 3units × 3units × 3units or 27cubic units
Find the solution set of the inequality:
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Answers
Answer:
82+2>34
84>34
True
I hope this helps :)
Sami opened an account with a deposit of $4,000.
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How long will it take for Sami to earn $2,100 in interest on this
account?
Answers
835.71$
Step-by-step explanation:
is the answer just done it
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Answer each part. If necessary, round your answers to the nearest hundredth.
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Answer:
a) 11/7 pages or about 1.57
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Sara reduced the time it takes her to run a mile from 12 minutes to 8 minutes. Which is closest to Sara's percent decrease in the time it takes her to run a mile?
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Answer:
33%
Step-by-step explanation:
Witch value of x makes this equation true 2(2x - 4) + 4=12
A) 3
B) 4
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D) 6
Answers
Answer:
X=4
Step-by-step explanation:
2(2x-4)+4=12
4x-8+4=12
4x-4=12
4x-4+4=12+4
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b. If x represents a number, does
•x always
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Submit
Answers
Answer:
no it doesn't as no is variable.
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Answer:
x=8
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3 Ms. Sosa's principal gave her $350 to spend on school supplies at the beginning of the year. She bought 10 packs of dry erase markers for $9.98 each and 15 packs of pre-sharpened pencils that cost \$12.99 each . How much does she have left to spend?
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Answer:The answer is D
Step-by-step explanation: Mark me brainliest please
the sum of two consecutive odd number is 108. find the smaller number
Answers
9514 1404 393
Answer:
53
Step-by-step explanation:
Their average is the sum divided by 2: 108/2 = 54. This average is the even number between the two odd numbers of interest.
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Past experience indicates that the standard deviation of the time it takes for a dentist to perform dental scaling for patients is 4 minutes. A researcher wishes to estimate the mean time to perform dental scaling with 95 percent confidence and a margin of error of ± 0.75 minutes. Given this, what must the sample size be? Round up your answer to the next whole number.
Answers
Answer:
n = 110
Step-by-step explanation:
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Take the square of both sides
0.5625 = 61.4656 / n
0.5625 * n = 61.4656
0.5625 = 61.4656
n = 61.4656 / 0.5625
n = 109.27217
About 110 samples
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Answer:
h = 2 ft
Step-by-step explanation:
V = lwh
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Mr. adhakari deposited a sum of RS 2400 in a bank at 5% per year simple interest. how much interest would he get at the end of 4 year ?
Answers
Answer:
Mr. adhakari deposited a sum of RS 2400 in a bank at 5% per year simple interest. how much interest would he get at the end of 4 year ? - 480 rs
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% of
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m
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Answer:
100.29m
Step-by-step explanation:
Victoria has a jewelry box shaped like a rectangular prism! Please help!!
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Answer:
C.
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Length * width * height = volume
15*9*9 = 1215
A study will be conducted to investigate whether there is a difference in pain relief for two brands of headache pills, N and P. Participants will be randomly assigned to one of two groups. One group will take pill N when they experience a headache, and the other group will take pill P when they experience a headache. Each participant will record the number of minutes it takes until relief from the headache is felt. The mean number of minutes will be calculated for each group. Which of the following is the appropriate test for the study?
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Answers
Answer:
b. TWO SAMPLE T TEST FOR POPULATION MEANS
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Fernando and Maria are at opposite sides of a park. They plan to meet later at a fountain that is located somewhere between them. Maria will arrive at the fountain first, before Fernando even leaves his starting location. The ratio of Maria's starting location to the fountain to Fernando's starting place is 5:3. What is the location of the fountain? Round to the nearest tenth, if necessary. ( ,
Answers
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Step-by-step explanation:
Answer: (-1 , -0.5)
Step-by-step explanation:
Mr. Dorsey and his family are going on a road trip for their family vacation. It will take them 300 total miles. After the first 3 days, they have driven 180 miles. What percent of the driving distance is left after the first 3 days?
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Step 2 - Find the percent this is equal to.
____________ = ______________
100
giving brainly out
Answers
The percent of the journey is 60% so 40% left
Hoped this helped
the u.s. produces 5.39x 10
Answers
The expression of 5.39 × 10⁷ metric tons in standard notation is; 53,900,000 metric tonnes
How to express exponents in standard notation?We are given the quantity of wheat produced each year as 5.39 × 10⁷ metric tons.
Now, that quantity is in exponent form and the way to express it in standard notation is to expand the exponent which gives;
5.39 × 10⁷ = 5.39 * 10 * 10 * 10 * 10 * 10 * 10 * 10
⇒ 5.39 * 10000000
⇒ 53,900,000 metric tonnes
The complete question is;
The U.S. produces 5.39 × 10⁷ metric tons of wheat each year. Express that number in standard notation
Read more about Standard notation at; https://brainly.com/question/5756316
#SPJ1
Help, please will put brainiest 20 ponits
Answers
Answer:
15
Step-by-step explanation:
you would first have to put the numbers into this equation
180=(6x-8)+38+60
now you have to solve for x
180=(6x-8)+98
82=6x-8
100=6x
15=x
x=15
hope this helps! have a nice day :)
Answer:
its c
Step-by-step explanation:
because every angle in a acute triangle has to be less than 90 and the other two look bigger than angle x
Which of the following are possible answers you might get when solving a system of equations? Select all that apply
A. One Solution
B. No Solution
C. Infinite Solutions
D. Unique Solutions
Answers
SOMEONE PLEASE help me answer this
Answers
Answer:
5.7 m is the answer
Step-by-step explanation:
a = 7m
b = ?
c = 9m
According to the Pythagorean theorem,
a² + b² = c²
7² + b² = 9²
49 + b² = 81
b² = 81 - 49
b² = 32
b = 5.656
Round to the nearest tenth,
b = 5.7 m