How to solve number one

Answers

Answer 1

Answer: Y= 2x - 1
Y= -4 +3x

2x-1=3x-4
3=x

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When this 3 digit number is rounded to the nearest hundred it rounds to 900. The digit in the ones is the fifth odd number you count beginning with one. The sum of the digits is 22. What is the number?

Answers

859....9 is the 5th odd and you know the number is in the 800s so just add 9 and 8 and subtract from 22 and you get 5

Determine the center and radius of the circle described by the equation. (x+1)²+(y-5)²=36

Answers

Answer:

center: (-1,5)

radius: 6

Step-by-step explanation:

How many square millimeters are there in a square centimeter?

Answers

There are 100 square millimeters in a square centimeter.

Any physical quantity is measured using units. A physical amount is any quantity that can be measured. Mass, length, and time are the basic units of measurement in physical space. There is a unique unit for measuring each physical quantity. A dimensional formula can be used to express each unit in mathematics in terms of mass, length, and time. The result given when two amounts of the same unit are considered as a ratio is dimensionless. The quantities used to calculate the solution in many mathematical problems are not measured in the same standard unit. In those circumstances, converting measurement units to a single standard form is necessary.

We know that,

$1 cm=10 mm$

On squaring both sides,

$1cm^2=(10 mm)^2\n1cm^2=100mm^2\n$

Thus, a square centimeter has 100 square millimeters.

Learn more about unit conversion, here:

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Answer: 1 square centimeter is equal to 100 square millimeters so the answer is 100

Step-by-step explanation:

Henry is hanging flyers on front doors for his father's pizza business. He hung 130 flyers in 95 minutes. He still has 870 flyers to hang. His brothers, Nick and Adam, come to help. Nick hangs flyers 50% faster than Henry, and Adam hangs flyers 20% slower than Henry. Find the constant of proportionality for the flyer hanging rate of Henry, Nick, and Adam combined? (round to nearest tenth)

Answers

Given:
Henry: 130 flyers in 95 minutes.
Nick hangs flyers 50% faster than Henry
Adam hangs flyers 20% slower than Henry
Remaining flyers: 870

Henry's rate per minute = 130/95 = 1.37 flyers per minute

Nick: 1.37 * 1.50 = 2.055 or 2.06 flyers per minute
Adam: 1.37 * 0.80 = 1.095 or 1.10 flyers per minute

1.37 flyers + 2.06 flyers + 1.10 flyers = 4.53 flyers per minute.

870 flyers ÷ 4.53 flyers per minute = 192 minutes

the constant proportionality for the flyer hanging of all three is 4.53 flyers per minute. They will finish hanging the remaining 870 flyer within 192 minutes.

the answer is 4.53 but you have to round to the nearest tenth so you get 4.5

: . . . 3. at 18 thy Quot-lent of 1,000 ~ ., . ‘ : - - '2; iv . 44 a mm ﬂ ‘ 4'. a '3 ,. -, . ,. , . 3' k , it ’ » ' ' ‘ ‘ V . . ‘ I ‘ v , . _ » I , ‘ I , ., - a > V . .. ‘ V v " . I L I .4; " I 7 ‘ ’ i mm mm . ‘ ' > ’ ” ' ‘ V " ‘ a f . 7 a ‘

Answers

.018, because 18/1000 is the same as .018.

Which is greater 45 hundredths or 6 tenths

Answers

45 hundredths is greayer than 6 tenth because 45 is in the hundredths spot and 6 is in the tenth spot

Answer: The answer is 6 tenths

Step-by-step explanation: You may all know that 45 thousandths is written like this: 0.045 and 6 tenths is written like this: 0.6. It would make perfect sense because there is no number in the tenths place in 45 thousandths and it goes from thousandths, hundredths, tenths and ones. The thousandths being the least and the ones being the most. That means if there is no number in the tenths place in 45 thousandths and there is 6 in 6 tenths, that means that 6 tenths is greater.

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