Standerd form example

Answers

Answer 1

Answer: 3951 is an example of a standard form.

What standard form means is the number is written in numerical form.

More examples: 5269, 95862, 125634, etc.

Answer 2

Answer: rewrite y=1/2x+4
we know that standard form equations cannot contain fractions. therefore, let's first get rid of the fractions. we can multiply by the Least Common Denominator (LCD) to get rid of the fraction.
y=1/2x+4

2[y=1,2x+4] multiply all terms by 2.

2y=x+8 distribute the 2 to all terms.

-x+2y=x-x+8 subtract x form both sides in order to x and y on the same side of the equation.

-x+2y=8

-1[-x+2y=8] multiply all terms by -1 to make the lead coefficient positive.

x-2y=-8 the equation written in standard form.

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The area of this rectangle is 165 sq meters the width is 22 meters what’s is the perimeter?

Answers

Answer:

59 meters

Step-by-step explanation:

A=L*W

165=L*22

L=165/22=7.5

7.5=L

P=L+L+W+W

7.5+7.5+22+22=59

A verandah of width 2.25 m is constructed all long outside a room which is 5.5 m long and 4m wide. Find the area of the verandah

Answers

Answer:

63m^2

Step-by-step explanation:

Area of room= 4(5.5)= 22m^2

Length of verandah= 5.5 + 2(2.25) = 10m

Breadth of verandah= 4 + 2(2.25) = 8.5m

Area of verandah + room= 10(8.5) = 85m^2

Area of verandah= 85-22= 63m^2

Define the type of sequence below.
-2, 0, 2, 4, 6,

Answers

Answer:

Arithmetic sequence.

Step-by-step explanation:

We have been given a sequence : -2, 0, 2, 4, 6. We are asked to define the type of our given sequence.

We can see from our given sequence that each next term is 2 more than the previous term of the sequence.

$0--2=0+2=2$

$2-0=2$

$6-4=2$

Since the difference between the consecutive terms is constant and each next term is produced by adding 2 to preceding term, therefore, our given sequence is an arithmetic sequence.

This is an arethmetic sequence

For each new value in the sequence, 2 is being added to the previous term.

-E :)

, _ . ’ make 11. Sam is the best running back on his football ' ' a . My ﬂ team Last-year he ran feet during his « ‘ .1. ten games How did he run for ‘ w _ w VJ ~ ; during I " 1 ,500 yards 2, 750 yards 3, 780 ya rods ‘ ' '3 ),403 ya

Answers

To find the answer, all you have to do is convert feet to yards.

1 foot = 0.33333333 or 1/3

0.33333333 (feet) × 4,215 (yards) = 1404.9999

The closest and reasonable answer is 1,403 yards.

An adventure game has a number cube with 12 equal-size faces: some labeled with 1, some labeled with 2, and some labeled with 3. The game manufacturer tests the cube by rolling it 12, then 120, and then 1200 times.What is the best estimate of the number of faces labeled with 2?

Outcome Number of trials
12 120 1200
1 5 67 617
2 6 48 394
3 1 5 189

A.

1

B.

2

C.

4

D.

6

Answers

The best estimate is 4 because there are 3 different numbers on a 12 sided die and 12 / 3 = 4.

Help me please i really need help a lot of opints

Answers

Answer:

tee hee hhee

Step-by-step explanation:

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