martin has 18 coins, all dimes and quarters, worth $2.85. how many dimes does he have
Write a real world problem that involves a ratio
Last Saturday, the MoviePlex theater sold 1,456 tickets. The theater sold 6 times as many regular-price tickets as it sold discount tickets. Earl says that the expression 1,456÷6 gives the number of discounts. Is Earl correct? If not, write the correct expression and explain. please
Antoine and 3 friends divide some pennies evenly among themselves. Each friend separates his pennies into 3 equal stacks with 5 pennies in each stack.
Write a multiplication sentence that shows the total number of pennies.
Which is a greater measurement one mile or one kilometer
What are the x-intercept and they-intercept of the graph of : y=1/4x+8?
x-intercept:
y-intercept
Answer:
x: 1/4
y: 8
Step-by-step explanation:
Tony has 7/8 of a candy bar. he wants to split the bar into servings that are 3/10 of the bar. how many servings can he make?
Ky wants to buy three shirts, which were originally priced at $49.96 each. How much will the three shirts cost before tax?
To find the total cost of three shirts priced at $49.96 each before tax, multiply the price of one shirt by three, resulting in a total of $149.88.
Explanation:The question concerns the calculation of the total cost of three shirts before tax in Mathematics.
To answer it, we simply need to multiply the original price of one shirt by the quantity desired.
Since one shirt is priced at $49.96, the cost for three shirts can be found by performing the following multiplication:
$49.96 × 3 = $149.88
Therefore, the total cost of three shirts before tax is $149.88. This calculation is a straightforward example of applying basic multiplication skills to find the total cost of multiple items.
Thus, for the given value of originally priced at $49.96, the cost before tax is found to be $149.88.
Nina can type 45 words per minute. Write the ordered pairs (number of minutes,number of words) Nina can type for 0,1,2, and 3 minutes. Explain your answer
Corey walked three blocks east and then six blocks north. All the blocks were the same length. What is the value of the slope of the line from where Corey began walking to where he finished?
The answer is 2........................................
Answer:
C. 2
Step-by-step explanation:
Ms lemus buys 7 boxes of snacks .each box has 12 packets of fruit snacks and 18 packets of cashews.tape diagram and multiplication to solve
In the 7 boxes, there are 126 packets of cashew and 84 packets of fruit snacks. The total number of packets in the boxes is 210 packets.
Given information:Ms. Lemus buys 7 boxes of snacks.
Each box has 12 packets of fruit snacks and 18 packets of cashews.
The number of packets of fruit snacks in the 7 boxes will be,
[tex]7\times 12=84\rm\; packets[/tex]
The number of packets of cashews in the 7 boxes will be,
[tex]7\times 18=126\rm\; packets[/tex]
The total number of packets in the 7 boxes will be 126+84=210 packets.
Therefore, in the 7 boxes, there are 126 packets of cashew and 84 packets of fruit snacks. The total number of packets in the boxes is 210 packets.
For more details about multiplication, refer to the link:
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How do you compare integers
Comparing integers involves assessing their relative positions on the number line. A positive integer is always greater than a negative one. Among negative integers, the one closer to zero is greater.
Explanation:To compare integers, you should first understand that integers are whole numbers that can be either positive or negative. If two integers are positive, the integer with the higher value is greater. If two integers are negative, the integer with the lower value is greater. If one is positive and the other is negative, the positive integer is always greater.
For example, when you compare the integers 3 and -5, you can say that 3 is greater than -5 because it is a positive number while -5 is negative. When comparing -2 and -7, -2 is greater because its value is closer to zero. It's also important to consider the concept of absolute value; the absolute value of an integer is its distance from zero on the number line, regardless of direction.
In situations that involve ratio problems or interval scale data, the comparison of integers becomes significantly important. For instance, if the scores on an exam are 80, 68, 20, and 92, you can rank the scores from lowest to highest (20, 68, 80, 92), and infer that a score of 92 is 24 points higher than a score of 68.
Learn more about Comparing Integers here:
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Rita is hiking a trail that is 13.2 miles long so far she hiked along one -tenth of the trail how far did Rita hike
Marcus and Jeremy both evaluated the expression −52 + 3. Marcus said the answer was −22. Jeremy said the answer was 28. Who is correct? Explain the error in the other student’s work.
I know who is correct, i just need to know how Jeremy messed up.
Answer: Jeremy squared 5 instead of 5. The negative is not within parentheses, so it is not squared.
Step-by-step explanation:
bonnie has just received an order for a square frame that has 102 tiles along each side.how many tikes will she need to make this frame? Explain how you got your awnswer
what is 10 4/7 as an improper fraction
Adam collected 14 pennies in the first week and 9 pennies in the second week how many more pennies did he collect in the first week then the second week
Last month Jordan received a promotion and became a manager he now earns the same amount as Serena how much more money does he earn per hour now that he is manager than he did before his promotions explain your thinking.
To find out how much more money Jordan earns per hour now, you would subtract his old wage from his new wage. For example, if his old wage was $8/hr and his new wage is $12/hr, he is making $4 more per hour now.
Explanation:The question does not provide the exact amount that Jordan was earning before the promotion or the current rate that both Jordan and Serena are earning now. However, you can find out how much more Jordan is earning now by subtracting his old hourly wage from his current wage (which is now equal to Serena's). For example, if Jordan was making $8 an hour before his promotion and is now making $12 an hour as a manager (the same as Serena), then he is earning $4 more per hour since his promotion.
Here's a step-by-step explanation:
Determine Jordan's wage before the promotion (Let's say it was $8 per hour)Find out Jordan and Serena's current wage (Let's say it's $12 per hour, since they are earning the same amount)Subtract Jordan's old wage from his new wage ($12 - $8 = $4) to find out how much more he earns per hour now.This is a mathematical problem dealing with subtraction to figure out the increase in wages.
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Using Hooke's law, F spring=k delta x, find the distance a spring with an elastic constant of 4 N/cm will stretch if a 2 newton force is applied to it.
A.) 2 cm
B.) 1/2 cm
C.) 4 cm
D.) 8 cm
Hello!
Using Hooke's law, F spring=k delta x, find the distance a spring with an elastic constant of 4 N/cm will stretch if a 2 newton force is applied to it.
Data:
Hooke represented mathematically his theory with the equation:
F = K * Δx
On what:
F (elastic force) = 2 N
K (elastic constant) = 4 N/cm
Δx (deformation or elongation of the elastic medium or distance from a spring) = ?
Solving:
[tex]F = K * \Delta{x}[/tex]
[tex]2\:N = 4\:N/cm*\Delta{x}[/tex]
[tex]4\:N/cm*\Delta{x} = 2\:N[/tex]
[tex]\Delta{x} = \dfrac{2\:\diagup\!\!\!\!\!N}{4\:\diagup\!\!\!\!\!N/cm}[/tex]
simplify by 2
[tex]\Delta{x} = \dfrac{2}{4}\frac{\div2}{\div2}[/tex]
[tex]\boxed{\boxed{\Delta{x} = \dfrac{1}{2}\:cm}}\Longleftarrow(distance)\end{array}}\qquad\checkmark[/tex]
Answer:
B.) 1/2 cm
_______________________
I Hope this helps, greetings ... Dexteright02! =)
All of the following are representation of the rational number 7 except : A 14/2, B 7.0000, C 49/7 ,D .7
Prime factorization of 125
Answer:
5x5x5 so the answer is 5³
n x 4/5 = 3/4 Please explain how to do this...I don't get it. Thanks
In a class, 45 students are taking the SAT exam.The number of boys is 9 more than the number of girls.How many girls and boys are in the classroom?
Write a system of equations and solve using any method.
Solve -3b + ac =c - 4 for c
A glacier moves about 12 inches every 36 hours about how far does the glacier move in one week
Jack and Tyler ate a total of 35 cupcakes Tyler ate 5 more than jack how many did each person eat
Which could be the entire interval over which the function, f(x), is negative?
A.(–8, –2)
B. (–8, 0)
C.(–∞, –6)
D.(–∞, –4)
Answer: The answer is (–∞, –4) hope this helped!
Step-by-step explanation:
numbers that are equal to 9.32 when increased by 4.65
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches.
Suppose the area of this rectangle is less than 12 square inches. Which of the following numbers could be the value of the unknown number? Select all that apply.
A. 2 inches
B. 4 inches
C. 6 inches
D. 8 inches
E. 10 inches
plz help!
Answer:
c the answer is c
Step-by-step explanation:
c
Evaluate the expression for the given values.
mx−ymx-y when m=5m=5, x=3x=3, and y=8y=8
Enter your answer in the box.
its 7. not COMPLETELY sure though