MATHEMATICS MIDDLE SCHOOL

Please answer this below! Brainliest will be given!

Answers

Answer 1

Answer:

Answer:

here ya go :)

Step-by-step explanation:

small size= 0.43

medium size=0.44

large size= 0.4

Answer 2

Answer:

Step-by-step explanation:

Related Questions

HELP ME PLS!!!What numbers do I multiply to find the volume
chet needs to buy 4 work shirts, all costing the same amount. after he uses a $25 gift certificate, he spend no more than $75. Write an inequality to find the possible costs for a shirt. identify what your variable represents
What is an expression that equals 75 using the numbers 7,5,6,and 3
Simplify. 12 – (–2)(–4)
Solve: +8x =0

what two fractions name the partof the marbles that are black? F: 2/6 and 1/3 G: 2/4 and 1/2 H: 6/8 and 3/4 J: 2/8 and 1/4

Answers

the part of the black marbles are j

What is 7 divided by 12

Answers

7 divided by 12 = 1 5/7
or
7 divided by 12 = 1.714

0.58333333(ect.)
The 3 keeps repeating so when writing i, you should have a repeating bar over sed three

Rob and Lila try to simplify 18 x 4² + (9 - 3)². Rob simplifies the expression and gets 360. Lila simplifies it and gets 324. Which student is correct? What error did the other student make?

Answers

Answer:

Lila is correct and Rob is incorrect because she apply wrong property.

$18 * 4^2+(9-3)^2=324$

Step-by-step explanation:

Given : Rob and Lila try to simplify $18 * 4^2+(9-3)^2$

Rob simplifies the expression and gets 360. Lila simplifies it and gets 324.

To find : which student is correct and what error did the other student.

Solution: First we simplify the expression:

$18 * 4^2+(9-3)^2$

$=18 * 16+(6)^2$

$=288+36$

$=324$

The solution of the expression is 324 which means Lila simplifies correct.

The mistake is found in Rob,

She simplify $(9-3)^2$ like $9^2-3^2=81-9=72$ and she put this in equation

$18 * 4^2+(9-3)^2$

$=18 * 16+9^2-3^2$

$=288+72$

$=360$ which is totally in correct.

because $(a+b)^2=a^2+b^2+2ab$ she use wrong property.

Lila is correct. Rob is wrong because he multiplied 18*4^2 and he gets 288 and then he added 81 and subtracted 9 and that gave him 360.

Find the two possible factors for the estimated product 1,600

Answers

well, of course there is 1 and 1600, but all the factors up to times 10 are:

1,2,4,5,8,10,160,200,320,400,800,1600.

the ratio of clown fish to angel fish at a pet store is 5: 4. the ratio of angle fish to goldfish is4:3 there are 60 clown fish at the pet store

Answers

clown fish: angel fish 5:4
angle fish: gold fish 4:3

(60): angel fish=5:4
(5)(12)=60
(4)(12)=48 angel fish

(48): gold fish=4:3
(4)(12)=48
(3)(12)=36 gold fish

Water land Adventure is having a 2-day sale on their water slides. The original price of the Ultimate Spiral Slide was $549. If it is on sale for 65% off, what will be the sale price of the slide?

Answers

so 65% off means find 65 percent of orignal price and subtract from original price
percent means parts out of 100 so
65%=65/100
'of' means multiply
65% of 549=65/100 times 540=35100/100=351/1=351
351 is disctount
subtract
549-351=198
answer is $198=sale price

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A spinner has three equal sections of red, blue, and yellow. If the spinner is spun 250 times how many will the spinner land on a color that is not blue.