2,575 Answered Questions for the topic Maths

05/09/21

Can a 5% increase be the same as a 5 percentage point increase?
Can a 5% increase be the same as a 5 percentage point increase?
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05/09/21

The Andersson family has a loan on their home
The Andersson family has a loan on their home. When changes are made to the mortgage interest rate, the bank writes the change in points. One point corresponds to one hundredth of a percentage... more
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05/09/21

A fruit yoghurt contains 11% sugar
A fruit yoghurt contains 11% sugar. The effect is to reduce the sugar content by 5%. On the new packaging, the manufacturer wants to draw attention to the lower sugar content and wants to write how... more
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05/09/21

A chocolate manufacturer decides to increase the weight
In the run-up to Christmas, a chocolate manufacturer decides to increase the weight of the Allans Praliner chocolate box by 15% and at the same time reduce the price per box by 15%. What will be... more
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05/09/21

A 50" TV costs SEK 5495 in cash.
A 50" TV costs SEK 5495 in cash. The repayment is 151 SEK per month + 28% annual interest on the debt. The Eriksson family pays 1000 SEK in cash and the rest on instalment. How much should be paid... more
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05/09/21

Samuel buys 1.5 kg of apples in shop A.
Samuel buys 1.5 kg of apples in shop A. The full price of the apples is 18kr/kg. Samuel gets a 15% discount on the price. Polly buys 1.5 kg of apples in shop B and gets a 10% discount on the... more
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05/06/21

PLEASE HELP! I need help!
There are 5 different kinds of fruits. There is a fruit of every kind that can be randomized to any position. What is the probability of getting three identical fruits in a row?
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05/06/21

I need help with good explanation please

Which of the following is a statistical question?How many minutes do sixth grade students spend on a math test? my choice How many letters are in my last name?What color shoes are you wearing... more
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05/06/21

I need help with good explanation please

Which of the following is a statistical question?How many minutes do sixth grade students spend on a math test? my choice How many letters are in my last name?What color shoes are you wearing... more
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05/06/21

i need help i don't understand

question : Which question has the LEAST VARIABILITY?How many siblings do students have?What are the ages of the players on the 8th grade Turkey Foot Basketball Team?How tall are middle school... more
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05/06/21

Which of the following equations would have the roots x=6, x=−1? (options in description as well as my thoughts on it)
x2-7x+6=0 x2-7x-6=0 x2+7x-6=0 x2-5x+6=0 so basically youd have to plug in all the x's and solve the quadradic equation for each of them so like for 1. lets plug it in (6)2-7(-1)+6=0 so id first... more
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05/05/21

math help needed

There are 8 boys and 7 girls on the basketball team. What is the ratio of girls to total players?7:8 right ? If I am wrong can explain to me
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05/05/21

math help needed

A construction company bought 8.6 tons of gravel and 0.19 tons of sand. How many tons of material did the company buy in all? comment : I used my context clue and after reading this question twice... more
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05/05/21

explanation needed to solve this
Linda wants to ride the Ferris wheel, the roller coaster, and the log ride. The Ferris wheel costs 6 tickets, the roller coaster costs 4 tickets and the log ride costs 5 tickets. Linda has 4... more
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05/03/21

Need help GOOD EXPLANATION NEEDED I don't understand

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05/03/21

I don't understand needing help
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05/03/21

Good Explanation needed!
first i know its a cube what i did to solve this question is did... 4.5x4.5x4.5 = 91.125 correct if not please explain what i did wrong
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05/03/21

I dont understand ! need help

Clearly i am doing something wrong after multiplying the numbers together i got 8,064 what did i do wrong
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05/03/21

needing good explanation on what to do. HELP NEEDED ( i don't understand )
needing good explanation on what to do. HELP NEEDED ( i don't understand )after attempting to solve this on my own I believe my answer is 8.5 inches am i right ? IF IM WRONG PLEASE EXPLAN TO ME... more
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05/03/21

need help ! good explanation how to solve it !
Find the AREA of the TRAPEZOID below: *is this correct 2x(2+4)/4 which the kanswer will be 6 right ?
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05/03/21

I need direct answer. This is about functions and imaginary numbers
Is i^2 a real number? True or False?Is f(x) = √2, a constant function or a radical function?
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05/02/21

A high school drama department sold 238 tickets for their performance.An adult ticket cost 6.75. A student ticket cost 3.50. They collected $1,252.25. How many student tickets were sold?
A high school drama department sold 238 tickets for their performance.o An adult ticket cost $6.75.o A student ticket cost $3.50.o The high school drama department collected $1,252.25 in ticket... more
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05/02/21

Logarithm problem, help needed.
lnxlog√eex = 0.2, Find the value of x.
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05/01/21

GOOD EXPLANATION NEEDED (HELP NEEDED)
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05/01/21

GOOD EXPLANATION NEEDED (HELP NEEDED)
PLEASE CORRECT ME IF IM WRONG WITH GOOD EXPLANATION I COUNTED THE SQUARES FROM G TO H POINT AND GOT 6 AM I RIGHT ?
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