MATHEMATICS MIDDLE SCHOOL

aley is at the store buying some supplies for an art project. She decides to buy some colored pencils for $3.95 and a drawing tablet. The total cost of the supplies before sales tax is $6.94. What is the cost of the drawing tablet? $10.89 $2.99 $1.76 $3.01

Answers

Answer 1

Answer: 6.94-3.95=2.99

the tablet was $2.99

Answer 2

Answer:

Answer:

the tablet was $2.99

Step-by-step explanation:

Related Questions

How do you find the answer to write 25/5 as a whole number
Find the equation of the line. Please need help badly!!
A box of 10 markers weighs 105 grams the Empty Box weighs 15 grams how much does the 10 markers weigh.
Last week Missy read for a total of 240 minutes during this time she read 112 pages at this rate how many pages did she read in an hour
(2y-1)(4y-3) What is the answer to this?

The quotient of a number and -9 increased by 10 is 11.Translate the sentence into an equation. then find the number that is described in the sentence.
I would like you to use the two-step equation process please.

Answers

so the division of a number and -9 or
x/-9

+10=11 or

(x/-9)+10=11
subtract 10 from both sides
x/-9=1
multiply both sides by -9
x=-9

Your equation would look like this . . .

n/-9 + 10 = 11

*solve by subtracting 10 from both sides, and then multiplying both sides by -9

n = (11 + 10)*-9 = -9

n = -9

A triangular bandana has an area of 22 square inches. The height of the triangle is 5 and 1/2 inches. Enter and solve an equation to find the length of the base of the triangle. Use b to represent the length of the base.

An equation to find the length of the base of the triangle is 22 =____.

The length of the base of the triangle is
_____ inches

Answers

The area of an is 1/2 base times height. So take 22 and divide it by 5 1/2, and your answer will be 4. So b=4.

number has 6 digits smallest digit is 0.01 largest digit is 8,000 digit in the tens is 2 less than digit on the hundreds the sum of tens and hundreds is the digit in the thousands the digit in the tenths has the same value in every place the remaining digit is the largest even number

Answers

What a problem! We know that the largest digit is 8,000, and the smallest is 0.01. The number is 8,_ _ _._1. If the tens is 2 less than the hundreds digit, then if we make the hundreds digit x, the tens are x-2. The tens digit plus the hundreds digit is the thousands digit, so x+(x-2)=8. Let's solve: x+(x-2)=8. Eliminate parentheses: x+x-2=8. Use inverse operations:x+x-2+2=8+2. x+x=10. Combine terms: x+x=2x. 2x=10. Divide: 2x/2=10/2. x=5.

So the hundreds digit, x, is 5. And the tens are x-2: 5-2=3. The number is 8,53_._1. And what's the only number that means the same, no matter what place value you put it in? 0! This is the tenths place: 8,53_.01. The remaining digit is the ones. The largest one-digit even number is 8, so our number is 8,538.01!

Answer: 8,538.01

a teacher asked 3 pupils to choose any 2 digit number square it and then find the remainder after dividing the result by 7. Doris got 6 Marie got 4, Horace got 3. Two of the pupils made a mistake. Why?

Answers

First write out all the two digit square numbers

4² = 16
5² = 25
6² = 36
7² = 49
8² = 64
9² = 81

Next divide all of them by 7

16/7 = 2 2/7 or 2 and 2 remainders
25/7 = 3 4/7 or 3 and 4 remainders
36/7 = 5 1/7 or 5 and 1 remainder
49/7 = 7
64/7 = 9 1/7 or 9 and 1 remainder
81/7 = 11 4/7 or 11 and 4 remainders

This tells us that the only possible remainders for a two digit square number divided by 7 are 1, 2 and 4
If Doris got 6 and Horace got 3, they must have made a mistake.

Write all names that apply to 121/√121