378 x 6 using place value with regrouping

Answers

Answer 1
Answer:
4 4
378
× 6
-------- 8×6=48
2268. 7×6= 42+4=46
6×3=18+4=22

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If one kilogram equals 2.2 pounds, how many kilograms equal 112 pounds? Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

50.8 Kilograms

Step-by-step explanation:

I hope this helped ;)

50.8kg there you go your welcoming

There are 14 days in 2 weeks. About how many 2- week periods are there in 1326 days?

Answers

1326/14= 94.71
..........

How do you identify the place of each dígito of 70,315

Answers

7=70,000
0=0,000
3=300
1=10
5=5

the first term in a sequence is an odd number the rule is to multiply by 2 explain why the rest of the terms in the sequence will be even numbers.

Answers

If you do that, then 2 will be a factor of all the terms after the first one.  
And any number that has 2 as a factor is an even number.

Estimate the number of pints in 445 ounces

Answers

Answer:

To find how many pints are in ounces multiply the ounce value by the conversion factor.

1 ounces =  (1)/(16) = 0.0625 pint

Given: 445 ounces

Convert 445 ounces into pints multiply 445 to 0.0625.

we have

445 * 0.0625 =27.8125 pints

Therefore, the estimate number of pints in 445 ounces is, 28 pints

The exact answer is 27.813, but the estimated answer is 28.0 pints
I Hope This Helps! :)

If , find the value of 2 square root of 17-x = 2x-10, find the value of x/4.

Answers

2 √(17-x) =2x-10\ \ \ \ \Rightarrow\ \ \ D:(17-x \geq 0\ \ \ and\ \ \ 2x-10 \geq 0)\n.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x \leq 17\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x \geq 5\n\n.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ D=<5;\ 17>\n\n2 √(17-x) =2(x-5)\ /:2\n\n √(17-x) =x-5\ \ \ \Rightarrow\ \ \ (√(17-x))^2 =(x-5)^2\n\n17-x=x^2-10x+25\n\n

x^2-9x+18=0\n\n x^2-3x-6x+18=0\n\nx(x-3)-6(x-3)=0\n\n(x-3)(x-6)=0\ \ \ \ \Leftrightarrow\ \ \ (x-3=0\ \ \ \ or\ \ \ \ x-6=0)\n\nx=3\ \notin\ D\ \ \ \ \ \ \ \ \ \ \ x=6\ \in\ D\ \ \ \Rightarrow\ \ \ (x)/(4) = (6)/(4) =1.5\n\nAns.\ (x)/(4) =1.5