There are 6 times as many dogs as cats. If the total number of dogs and cats is 21. How many dogs are there? Show your work

Answers

Answer 1

Answer: there are 3 cats and 18 dogs. :D

Answer 2

Answer: I say divide 21 with 6 and you get 3.5 so round it and you get 3.Then subtract 3 from 21, so the answer is 3 cats ad 18 dogs.

hope this helps :)

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Gina is putting books on a shelf that is 21 2⁄3 inches long. If each book is 2 1⁄3 inch wide, how many books can she fit on the shelf?

Answers

Answer:

Gina can fit approximately 9 books

Step-by-step explanation:

Can you pls help with half of the page pls I will take all the help I can get

Answers

Answer:

1. $7.55<$7.95

2. 7.4<19.5

3. $2.30>$1.75

4. -4.5 degrees is less than 4.5 degrees.

5. 3.4 inches is less than 6.4 inches.

6. $399.99 is greater than $379.99

Step-by-step explanation: There are certain symbols that mean things in math. < translates to "less than". > translates to "greater than". If the "mouth" is pointed to a number, it is greater. "4>3" translates to "four is greater than three" because the mouth is pointed to a four. "3<4" translates to "three is less than four" because the mouth is pointed to the four on the left. It reads from left to right.

Solve for each expression by writing the solution in unit form and in standard form 6 ten thousands divided by 10

Answers

Solve the given equation by writing the solution inUnit form and Standard form.
Given equation = 6 ten thousands divided by 10

Unit form – place Value form
=> 6 ten thousands
=> divided = /
=10 or 1 tens
=> 6 ten thousands / 1 tens
=> 6 thousands

Standard form- Numerical form
=> 6 ten thousands = 60 000
=> divided = /
=> 10
=> 60 000 / 10
=> 6000

Thus, the answer of 6 ten thousands divided by 10 is equals to 6000

Solve 2x^2 +16x+50=0

Answers

$2x^2 +16x+50=0\ \ \ \ \ |:2\n\nx^2+8x+25=0\n\nx^2+2\cdot x\cdot4+25=0\ \ \ \ |+4^2\n\n\underbrace{x^2+2\cdot x\cdot4+4^2}_((a+b)^2=a^2+2ab+b^2)+25=4^2\ \ \ \ \ |-25\n\n(x+4)^2=16-25\n\n(x+4)^2=-9 < 0-NO\ REAL\ SOLUTION$

$COMPLEX\ SOLUTIONS\n\n(x+4)^2=-9\to x+4=\pm√(-9)\n\nx+4=-3i\ \vee\ x+4=3i\ \ \ \ |-4\n\nx=-4-3i\ \vee\ x=-4+3i$

3x+14=11
a. 4
b.-1
c. 3

Answers

For this question, you would go; 11 - 14 = -3 Then; -3 ÷ 3 = -1 The answer is b) -1 :)

Pliz answer this pliz

Answers

You have to do 357 divided by 100 and that will equal you answer of 3.57 meters

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Estimate a 15% tip on a dinner bill of $87.33 by first rounding the bill amount to the nearest ten dollars.

if point B is the midpoint of AC, then point B bisects AC. if point B bisects AC, then AB=BC. using the law of syllogism, what conclusion can be draw?

How many feet is 43 meters