what is 2.898989... as a mixed number?

Answers

Answer 1

Answer:

2 89/100

Step-by-step explanation:

its 289/100 as an improper fraction

Answer 2

Keep in mind that 0.89 means 89/100.

Now apply the whole number 2.

We get 2_(89/100).


Related Questions

how to get beter at maths

Answers

Try to understand the problem and take everything step by step

Answer:       to get better in math:-

i) listen to the math class properly

ii) practice the math works thoroughly

iii) do homeworks on time

iv) if there is any doubt still feel free to ask to the teacher

v) do revision of the taken chapters once in month

vi) If u can attend tuition classes then attend them

doing these steps I'm sure u can be better in math.

Hope it helped u, pls mark this as brainliest and put thanks for the ans

What is the area of a semicircle with a diameter of 10 cm?

Answers

Answer:

39.27 cm²

Step-by-step explanation:

area of semi circle = π r² / 2

where r = 10/2 = 5 cm

area = π (5)² / 2

        = 39.27 cm²

Answer:

39.3 cm2

Step-by-step explanation:

diameter=radius/2= 10/2 = 5

area of semicircle=pi(r^2) / 2

=pi(5^2) / 2

=39.26...

=39.3

If one of y’all know the answer could you please tell me I would really appreciate it<3

Answers

the first one is the answer

Question 1 of 10
What is the slope of the line shown below?
10
(3,9)
O A.
5
B. 4
(1,1)
-5
10
15
O C. -
1
4
O D.-4
SUBMIT

Answers

I’m pretty sure it’s B because of rise over run.

The slope of the given line is 4.

What is slope?

The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

Given that, a line passing through points (3, 9) and (1, 1) we need to find the slope of the line,

Slope = y₂ - y₁ / x₂ - x₁

So,

Slope = 9-1 / 3-1 = 8/2 = 4

Hence, the slope of the given line is 4.

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Mr. Kimball sells computer software. He earns a base salary of $41,250 and 8% commission on his sales. Write an equation to represent Mr. Kimball’s total pay p after selling d dollars of software.

Answers

Answer:

P=0.08d+41,250

Step-by-step explanation:

The total amount earned, p which is the sum of the base salary and the commision on sale can be expressed as ;

p = 41250 + 0.08d

Given the Parameters :

Base salary = 41250Commission percentage = 8% = 0.08Amount of sales made = d

The total pay after selling software worth $d can be expressed thus :

Base salary + (commission percentage × amount of sales)

Total pay = 41250 + (0.08 × d)

p = 41250 + 0.08d

Therefore, the total pay, p is expressed as 41250 + 0.08d

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The diameter of a circle is 4 miles. What is the circle's circumference?

Answers

Answer:

C ≈ 12.56 mi

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Geometry

Diameter: d = 2rCircumference: C = 2πr

Step-by-step explanation:

Step 1: Define

d = 4

Step 2: Find Circumference

Rewrite formula:                    C = πdSubstitute:                              C = 4πEvaluate:                                C ≈ 12.56


Anyone???

Mathematics

Answers

The slope is rise over run
The rise is 1
The run is 2
So the slope would be 1/2

If a lost male child is found who is 145 cm tall, determine an interval of likely ages for the child. Give whole numbers.

≤ age ≤

Answers

We can deduce here that for a height of 145 cm, a likely interval of ages could be: 12 ≤ age ≤ 15

What is inequality?

In mathematics, an inequality is a mathematical statement that expresses a relationship between two quantities, indicating that one quantity is greater than or less than another. It represents a comparison or a difference in values.

For a height of 145 cm, a likely interval of ages could be:

12 ≤ age ≤ 15

This range assumes that the child's height falls within the average height range for boys aged 12 to 15 years. However, it's important to consider that individual variations and growth patterns can influence a child's height, so this interval should be interpreted with caution.

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graph the line with the equation y=-6/5x+1

Answers

See attachment for answer:

A meteorologist records the temperature as - 7.5°C at 7 a.m. and as-4.3°C at 10p.m. Which statement is true?

Answers

Answer:

Step-by-step explanation:

its maybe A

3/4x+2-1/3x=12
What is the answer?

Answers

Answer:

x=24 or 25

Step-by-step explanation:

90% is x=24

89.999999 repeat% is x =25

How can you solve linear equations and inequalities in one variable, including equations with coefficients represented by letters?

Answers

Answer:

X=3

Step-by-step explanation:

For a linear equation like 2x + 3 = 9 you would start with subtracting 3 from both sides. Then you would divide both sides by 2 to get x by itself. You get x=3

For linear inequalities it’s the same but with a less than or equal sign. You just solve the same way. However if you divide a negative the sign flips like in my second example. I’m not sure if this is exactly what you are looking for since I don’t know what your problems look like but I hope it helps.

SUPER URGENT ANSWER BOTHHHHH QUESTIONS
I WILL DEF MARK BRAINLYEST
READ CARFULLY!

Answers

Answer:

Step-by-step explanation:

563 people / 15 classes= 37 8/15. They should offer 38 classes.

2146 questions in 45 weeks.

2146/45= 47 31/45. round to 48 questions a week.

I would choose the first one. Even though the 2000 is an underestimate, the 50 weeks is overestimate , when divided it comes out to 50 questions a week which is closer to the 48 it actually is. I'd rather write too many questions then not enough.

Tyler is packing his bags for vacation. He plans to pack two outfits for each day of vacation.
Let d = the number of days of his vacation.
Write an expression for the total number of outfits WILL BRIANLIST

Answers

Answer:  2d

=========================================

Work Shown:

d = number of days of his vacation

1 day = 1*2 = 2 outfits

2 days = 2*2 = 4 outfits

3 days = 3*2 = 6 outfits

4 days = 4*2 = 8 outfits

5 days = 5*2 = 10 outfits

and so on.

In general we can say,

d days = d*2 = 2d outfits

d is simply a placeholder or a box where we'll place a number inside. For example, if he's on vacation for d = 7 days, then he'll bring 2*d = 2*7 = 14 outfits.

The expression 2*d is the same as 2d. We can leave out the multiplication sign since having a number next to a variable like this implies multiplication.

The expression for the total number of outfits is 2d

The total number of outfits Tyler plans to pack for his vacation can be expressed as 2 multiplied by the number of days of his vacation, which we'll denote as 'd'. Since Tyler plans to pack two outfits for each day, multiplying 'd' by 2 will give us the total number of outfits.

In this expression, 'd' represents the number of days of Tyler's vacation, and multiplying it by 2 accounts for the two outfits planned for each day. This expression allows us to calculate the total number of outfits based on the length of Tyler's vacation.

For example, if Tyler's vacation is 7 days long, the expression 2d would yield:

2 * 7 = 14

Therefore, Tyler would plan to pack 14 outfits for his 7-day vacation. The expression 2d allows flexibility to calculate the total number of outfits based on the specific number of vacation days.

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The first U.S. census was conducted in 1790. At that time, the population was 3.93 million. Since then, the U.S. population has grown by approximately 2.03% annually. At that rate, what was the population in 1850?

A. 13.12 million
B. 1.14 million
C. 25.71 million
D. 15.56 million

Answers

Answer:

It's actually A, because the US population got doubled ever year

Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions. PLS HELP ILL GIVE BRAINLIEST

Answers

Answer:

x is eighteen

y is fifty four

Answer:

x= 18 degrees and y=54 degrees

Step-by-step explanation:

Look at the top of the line AB. You can see that

3x+y+72=180

Now, look at the left side of the line CD. You can see that

y+90+2x=180

Hence, you have 2 equations in 2 unknows, which are possible to solve.

In resume, the 2 equations are:

3x+y+72=180

2x+y+90=180

By substracting the second equation to the first one, it yields

x-18=0

which implies x=18.

Now, we can susbstitute this value on the fist equation:

3(18)+y+72=180

54+y+72=180

y+126=180

y=180-126

y=54

We can corroborate these result in the second equation:

2(18)+54+90=

36+54+90=

90+90=

180.

Thats right !!

If you write out the numbers from 0 to 40, how many times would you write the digit 3?

Answers

Four Times you'd say it

The numbers where there are 3 digits from 0 to 40 are

3, 13, 23, 30, 31, 32, 33, 34, 35, 36, 37, 38, and 39

The digit 3 will be written thirteen times.

What is a number line?

It is the way of representing numbers on a line where there is an equal unit between each number.

We have,

Numbers from 0 to 40.

There is always a digit 3 in every ten consecutive numbers.

From 0 to 40 we have 4 ten consecutive numbers.

- 0 to 10

- 10 to 20

- 20 to 30

- 30 to 40

3, 13, 23, and 33. _____(1)

There is a digit of 3 in all the consecutive numbers from 30 to 39.

i.e 30, 31, 32, 33, 34, 35, 36, 37, 38, and 39. ____(2)

From (1) and (2) we have,

3, 13, 23, 30, 31, 32, 33, 34, 35, 36, 37, 38, and 39

Thus,

The digit 3 will be written thirteen times.

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assume that 2000 births are randomly selected and 64 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below

Answers

Total no. of births = 2000

Births of girls = 64

Birth% of girls

[tex] = \frac{64}{2000} \times 100[/tex]

[tex] = \frac{64}{20} [/tex]

[tex] = \frac{6.4}{2} [/tex]

[tex] = 3.2\%[/tex]

Hence, the number of girls are significantly low.

1) g(x) = 4x + 3
h(x) = 3x + 3
Find g(x) + (x)

Answers

Answer:

Step-by-step explanation:

g(x) = 4x + 3

h(x) = 3x + 3

g(x) + h(x) = 7x + 6

The given equation shows the relationship between the price, in dollars, y, of x gallons of gasoline.
y = 2.251
Which graph represents the proportional relationship?
Cost of Gasoline
3.5
Cost of Gasoline
3.5
3
3
2.5
2.5
Price ($)
2
Price ($)
2
1.5
1.5
1
1
0.5
0.5
0
0
0.5 1 1.5 2 2.5 3 3.5
Gallons of Gasoline
w.
0.5 1 1.5 2 2.5 3 3.5
Gallons of Gasoline
X.
Cost of Gasoline
Cost of Gasoline
Y
3.5
3.5
3
3
2.5
2.5
Price ($)
2
Price ($)
2
1.5
1.5
1
1
0.5
0.5
0
0
0.5 1 1.5 2 2.5
1.5 2 2.5 3 3.5
Gallons of Gasoline
Y.
0.5 1 1.5 2
1.5 2 2.5 3 3.5
Gallons of Gasoline
z.
1 of 10 Answered
Session Score: 0% (0/1)

Answers

It would be Z and X bc they match up with each other they are just on different parts of the graph

Is line l parallel to line m? Explain.
Yes, alternate interior angles are congruent.
No; alternate interior angles are not congruent.
No; corresponding angles are not congruent.
Yes; corresponding angles are congruent.

Answers

Answer:

yes, corresponding angles are congruent

Step-by-step explanation:

elena receives $200 for a birthday present, which she deposited in a bank account. Every month she withdraws $25. how much will she have left in her bank?

Answers

Answer:

8 months

Step-by-step explanation:

for every 100 four 25s and these two 100s so 8

hope this helps

Is 1¾ a rational numbers​

Answers

Answer:

Yes 1¾ is a rational number

Step-by-step explanation:

1¾ is written as a fraction of two integer and is therefore rational.

Use the digits 5, 3 and 2 two only once in each number how many different three digit numbers can you make

Answers

53, 52, 35, 32, 25, 23

what is 5/ 16 expressed as a percentage ​

Answers

Answer:

31.25%

Step-by-step explanation:

To express a number as a percent we will first divide the top number by the bottom number.

5/16 = 0.3125

A percent is expressed by moving the decimal two places to the left.

31.25%

pls help pls ill mark brainliest

Answers

Answer:

Area/Circumference is the length of a circle!

Step-by-step explanation:

Answer: the answer is area/ circumference

Step-by-step explanation:

A dime (0.10) is what percent of a dollar (1.00)?

Answers

10%.
1.00 / 0.10 = 10

Answer:

10%

Step-by-step explanation:

22a) PLEASE HELP BEST ANSWER BRAINLIEST

Endpoints of segment MN have coordinates (0, −3), (−2, −4). Endpoints of segment AB have coordinates (2, 5), (4, k).
a
What value of k makes these segments perpendicular?

Answers

Answer:

the answer is k=1

Step-by-step explanation:

Ms. Dorothy deposited ₱40,000 in a bank new plan paying 7.2% simple interest per annum if withdrawn after 5 years, otherwise the plan will not apply. How much interest will she gain after maturity of the plan

Answers

Answer:

14,400.00

You're going to take 40,000 multiplied by 7.2 which gives you the interest for one year. Multiply that by 5 to get through interest for 5 years.

The amount of interest that she gained after the maturity of the plan will be ₱14,400.

What is simple interest?

Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.

I = (PRT)/100

Where I is the interest, P is the principal, R is the rate of interest, and T is the time.

Ms. Dorothy deposited ₱40,000 in a bank new plan paying 7.2% simple interest per annum if withdrawn after 5 years, otherwise, the plan will not apply.

Then the amount of interest that she gained after the maturity of the plan will be

I = (40,000 x 7.2 x 5) / 100

I = 400 x 7.2 x 5

I = ₱14,400

The amount of interest that she gained after the maturity of the plan will be ₱14,400.

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30x+6
Factor out the GCF from the given polynomial.

Answers

Answer:

i think the answer is 6(5x+1)

Step-by-step explanation:

Answer:

6(5x+1)

Step-by-step explanation:

the gcf of 30 & 6 is 6 so just factor it out.

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