In a list of numbers, the pattern increases by 0.001 as you move to the right. If the third number in the list is 0.046, what is the first number in the list? Explain how you know.

Answers

Answer 1
Answer:


Start with counting back from 0.046 three numbers

0.046, 0.045, 0.044

The answer for the first number that you started at is  0.044


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Ernesto is shopping at store that is having a clearance sale. The price of everything in the store is discounted by 25%. If Earnesto buys a shirt originlly priced at $22.00 and a 6% salse tax is dded, what will be the total price of the shirt?$16.50$17.49$29.15$23.10$18.66
Estimate the answer to 341÷28
What is 6 subtracted by 6099999
0.2(d − 6) = 0.3d + 5 − 3 + 0.1d. Help needed
Sandy works at a clothing store. She makes $6 per hour plus earns 15% commission on her sales. She worked 70 hours over the last two weeks and had a total of $2,640 in sales before taxes. Which of the following is closest to how much she will earn in hourly wages and commission for those two weeks?

ANSWER FAST PLZZZZZZZZZ​

Answers

Answer:

x = 20

Step-by-step explanation:

Turn all the numbers into fractions with the same denominator.

6.75 = (46)/(8)

13(1)/(4) = (53)/(4) × (2)/(2)  = (106)/(8)

(46)/(8) + (3)/(8)x = (106)/(8)

Subtract 6.75 from both sides

(3)/(8)x = (60)/(8)

Then multiply both sides by 8

3x = 60

Then divide both sides by 3 to get x

(3x)/(3) = (60)/(3)

Here you go!!! Hope this helps!!!

Calculate the discriminant x2-2x+4=0
A.0

B.20

C.12

D.-12

Answers

ax^2+bx+c=0\nthe\ discriminant:\Delta=b^2-4ac\n-------------------\nYour\ example:\nx^2-2x+4=0\to a=1;\ b=-2;\ c=4\n\nthereore\ \Delta=(-2)^2-4\cdot1\cdot4=4-16=\fbox{-12}\n\nAnswer:\boxed{D.\ -12}
x^2-2x+4=0 \n \na=1 \nb=-2 \nc=4 \n \n\hbox{the discriminant: } \Delta=b^2-4ac=(-2)^2 - 4 *1 * 4=4-16=-12

The answer is D.

E. 65,124 rounded to the nearset thousand is f. 99,451 rounded to the nearest thousand is

g. 60,488 rounded to the nearest ten thousand is

h. 80,801 rounded to the nearest ten thousand is

i. 897,100 rounded to the nearest ten thousand is

j. 880,005 rounded to the nearest hundred thousand is

k. 545,999 rounded to the nearest hundred thousand is

l. 689,114 rounded to the nearest hundred thousand is

Answers

Answer:

e. 65,000

f. 99,000

g. 60,000

h. 80,000

i. 900,000

j. 900,000

k. 500,000

l. 700,000

Step-by-step explanation:

Since, when we round a number to the nearest thousand then we check the digit at hundred place,

If the hundred place digit is less than 5 then the number is rounded to previous thousand,

If the digit is 5 or more than 5 then the number is rounded to next thousand,

So, 65,124 ≈ 65,000

99,451 ≈ 99,000

The above procedure is follow in rounding both nearest ten thousand and hundred thousand,

But, in rounding nearest ten thousand and hundred thousand we check thousand place digit and ten thousand place digit respectively,

Hence, 60,488 ≈ 60,000

80,801 ≈ 80,000

897,100 ≈ 900,000

880,005 ≈ 900,000

545,999 ≈ 600,000

689,114 ≈ 700,000

e. 65,000
f. 99,000
g. 60,000
h. 80,000
I. 900,000
j. 900,000
k.500,000
l. 700,000

Given that a car can drive 25 miles per gallon of gas how far can a car drive with 8 gallons

Answers

Answer:

200 miles

Step-by-step explanation:

25 miles per gallon

There are 8 gallons

25 × 8 = 200

Answer:

200 miles

Step-by-step explanation:

25×4=100

100×2=200

Log2=0.3010,log3=0.4771 find log25

Answers

log 5 = 0.6990

log 25 = log 5^2 = 2log 5 = 2(0.6990) = 1.398

I assume that the question is missing log(5).

log(5) = 0.6990

We can factor out log(25) using 5.

log(25) = log(5^2)

Rewrite it using the power rule [ \text{log}_ax^p = p~\text{log}_ax ]

log(5^2) = 2 log(5)

Simplify using the given values.

2(0.6990)

1.3980

Therefore, log(25) = 1.3980

Best of Luck!

What is the slope of the line that passes through the points (5,6) and (5,9)?

Answers

Answer:

undefined

Step-by-step explanation:

The slope of a line given two points is given by

m = (y2-y1)/(x2-x1)

   = (9-6)/(5-5)

   = 3/0

This slope is undefined

Answer: no slope

Step-by-step explanation: To solve this problem, we would usually use our slope formula but there is a faster way to solve this problem.

Notice that each ordered pair has the same x-coordinate which is 5.

Whenever you have the same x-coordinates, the line will have no slope.

That's because you must subtract the second y minus the first y over the second x minus the first x and you will end up with a denominator of 0 and you can't divide by 0.

Since any number divided by 0 is undefined, this line would be too.

If a line has no slope, it means that we cannot describe its slope using a number because the line is vertical and its slope is undefined.