Mathematics College

Find the circumference of the circle. Use 3.14 for . Round to the nearest hundredth,.12.5 in. The circumference of the circle is about inches.

Answers

Answer 1

69r + E is the answer

Related Questions

Solve this system by substitution, y = 1 -3x - 4y = 14 *Remember to write your answer as a coordinate point (x, y). 1

Answers

Step1- substitute 1 into the y
= -3x-4 x 1=14
=-3x -4=14
=-3x=14+4
=-3x=18
X=18/-3
X=-6

Find the equation of the line with slope = -8 and passing through (-2,12). Write your equation in the
form y = mx + b.

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Answer:

y=-8x-4

Step-by-step explanation:

Write the improper fraction as a mixed number 1879/12

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The answer is 156 7/12

1879/12= 156.583

156* 12= 1872

1879-1872= 7

The answer is 156 7/12. in a mixed number

estimate the product of 26.4×2.7

Answers

Answer:..

Step-by-step explanation:

Answer:

Step-by-step explanation:

okay, 26.4*2.7 = 26*3 (when estimated)

26*3=78(or just somewhere around 70)

Help me with Question 4

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is cause the phrase two thirds refrences as two of three which is a fraction.

use prime factorization to find the greatest common factor of 56 and 84

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Answer:

Step-by-step explanation:

Hope this helped.

lol,j,bhkgkjhkhkhkhukgiuguk

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Answer:

wioajfcskaljfcksjhnfkmdesdn,k obviously

Step-by-step explanation:

Decrease 60 by 0.75 of itself

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Answer:

Step-by-step explanation:

(0.75 of 60)

0.75 * 60 = 45

(decrease 60 by answer)

60 - 45 = 15

yes, 15
60 x .75 =45
60-45 =15

A person is walking at a rate of 9 feet every 4 seconds.
(b) Given the rate in (a), how far would this
person travel in 14 seconds

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Answer:

31.5 feet

Step-by-step explanation:

2.25 feet every second

3+(55-111)/25 equals what

Answers

Answer:

0.76

Step-by-step explanation:

3+(55-111)/25

=3+(-56)/25

=3+ (-2.24)

=0.76

Answer:

3+(55-111)/25= 0.76

Step-by-step explanation:

Using PEMDAS, you solve 55-111 which is -56

Then you divide -56 by 25 because it is the fourth step, you get -2.24

Add three to -2.24 to get 0.76

If you round UP to the nearest tenth, it will be 0.80

If you round DOWN to the nearest tenth, it will be 0.70

Find the circumference of the circle. Use 3.14 for . Round to the nearest hundredth, if necessary.
12.5 in.

The circumference of the circle is about
inches.

Answers

Answer: i got 78.54

rounded is 78.5

hope that helps

BEST GETS BRAINLIEST PLS HELP I JUST NEED CONFIRMATION THAT I GOT IT RIGHT

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Answer:

that is correct nice job!

Answer:yuh youre right

Step-by-step explanation:

Pls answer I really need help with this pleasseeee

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Answer:

12.3

Step-by-step explanation:

Which expression is equivalent to x2−12x+36?
a (x+6)2

b (x+12)(x−3)

c (x+6)(x−6)

d (x−6)2 please help me figure this out

Answers

Answer:

(x-6)(x-6) or (x-6)^2

Step-by-step explanation:

Jimmy estimates that a pitcher holds 4.5 liters of liquid. It actually holds 4.8 liters. What is the percent error between his estimate and the actual volume of the pitcher?
A. 1/3%
B. 1 1/3%
C. 6 1/4%
D. 6 2/3%

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Answer:

the answer is 6 1/4%. I hope it helps!

What is 3/5 divided by 3/4

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3/5 *4/3

1/5*4/1=4/5

=.8

hope it helps

3/5 x 4/3 = 12/15
That can be simplified to 4/5

Need help On question 1. for geo

Answers

Triangle 1 :

Classify by angle = obtuse (one angle in the triangle is obtuse)

Classify by sides = isosceles (has two equivalent sides)

Triangle 2 :

Classify by angles = right (an angle in the triangle is equal to 90°)

Classify by sides = scalene (none of the sides in this triangle is equal)

1.7 m+ 3.7 m +3.7 m +3 m +5.9 m

Answers

answer:

18 m

step-by-step explanation:

simply add up all the numbers given1.7 + 3.7 + 3.7 + 3 + 5.9 = 18 then, put the units given

Answer:

18m

Step-by-step explanation:

(1.7 + 3.7 + 3.7 + 3 + 5.9)m = 18m

Hope that helps!

Simplify the fractions using the greatest common factor and division 4/8 =

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Answer:

2/4

Step-by-step explanation:

what is clairouts equation

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In mathematical analysis, Clairaut's equation is a differential equation of the form where f is continuously differentiable. It is a particular case of the Lagrange differential equation

18% of the the students at a school are in year 8 and 16% of the students are in year 9. If the school has 126 tera 8 students, determine the number of year 9 students.

Answers

Answer:

112

Step-by-step explanation:

The general form of all percentage questions is: the chunk= (some percentage) (of the whole), or c=p*w

We know that 18% of students are 8th grade and that is 126 students, so p = 0.18 and c=126 (126 students are 18% of the whole school)

126 = (0.18)w, divide both sides by 0.18

126/(0.18) = w = 700

9th graders are 16% of the school or 16% of 700 students

c = (0.16) 700 = 112 students

1. 2a+b-c
A. O
B. 1
C. 3
D. 4

Answers

Answer:

i think C correct me if im wrong pls

Step-by-step explanation:

Hello, happy Friday, I am just here with some geometry questions.

Please only answer this if you know the answer. If you have a comment, please add it to the comment box. Only answer the question if you can explain your answer and why you think it is accurate. Thanks, good luck!

Like normal, explain your answer and work.

Answers

Answer:

A. AB/BC = FE/ED

Step-by-step explanation:

Parallel lines divide the transversals proportionally.

Correct choice is A only, the other options concern the parallel lines themselves:

A. AB/BC = FE/ED

Bernie left home, riding his bike at a rate of 15 miles per hour. Charlie left 1 hour later, biking at a rate of 20 miles per hour. How long will it take Charlie to catch up to Bernie?

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It will take Charlie 3 hours to catch up to Bernie!! :))))

HELP ME PLEASEEE DUE IN 2 MINS
[tex] \frac{ 1}{2 } \: \: and \: \frac{4}{5} [/tex]

Answers

Answer:

1.3 meters

Step-by-step explanation:

1/2 + 4/5 = 13/10

13/10 = 1 3/10

1 3/10 = 1.3

Helpppp i dont understand

Answers

It’s sideways, but I solved it

A tile pattern on a wall is made up of two identical parallelograms and three identical triangles.

What is the area of the tile pattern?

Enter your answer in the box.
______
|___| in2 ( i tried my best to do a box)

Answers

Answer:

448 in²

Step-by-step explanation:

2 parallelograms = 2x10x14=280

3 triangles = 3x1/2x14x8=168

280+168=448 in²

Swimming pool was 9 meters wide with an area of 90 square.What is the length of the pool?

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Answer:

If the area is 90 square meters then, the answer is 10 meters long (length.)

Step-by-step explanation:

What are the values of s and t?

Answers

Answer:

I think t is 72, because the angle looks equal to the known degree, which is 72. And since all the degrees have to add up to 180, 72+72 is 144 and 180-144 is 36. So angle s is 36 degrees.

What is the slope of y = -5 – 41?

Answers

Answer:

Step-by-step explanation:

We need to rewrite this in slope-intercept for which is

y=mx+b

So switch 4x and -5

y=4x-5

m is slope and b is y-intercept we need to find the slope so we look what is beside x which is 4 so the slope is 4

Hope this helps!

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