Which answer is correct show your work

Answer:

Mixed Number: 3 3/7

Improper Fraction: 24/7

Step-by-step explanation:

3 3/7 is already in its simplest form. However, we can also turn it into an improper fraction.

3 3/7 --> 24/7

You get that by multiplying 3 and 7 (21) and then adding the numerator (3) to get 24. The denominator (7) remains the same. All in all, it becomes: 24/7

Answer:

C) 100

Step-by-step explanation:

If you can read 40 pages in 2 hours that means you can read 20 pages in 1 hour. therefore in 5 hours you can read 20 times 5 = 100 pages

Answer:

558 miles

Step-by-step explanation:

You would just take 31 and times it by 18 which would give you 558 miles :)

Hope this helps you :)

Have an amazing day <3

Answer:

558 miles.

Step-by-step explanation:

31 x 18 = 558 !

Answer:

Step-by-step explanation:

Answer:

$840

Step-by-step explanation:

First, add 30 to 10.

Then, multiply your answer (40) by 21.

Finally, you get your final answer of $840.

Answer:

5/36

Step-by-step explanation:

number cubes are rolled = dies that have 6 faces with numbers 1,2,3,4,5,6

Getting 5 or 4 as the product of the two numbers.

How many ways we can get 5 or 4 as a product?

5 ways : 1*4, 1*5, 2*2, 4*1, and 5*1

All possible  outcomes are 36 (see table)

P = ways to get 4 or 5 as a product/ all possible ways = 5/36

Answer:

16

Step-by-step explanation:

another brainlest please

Answer:

X>5/4

Step-by-step explanation:

What is the solution to x 4 – 12x 2 + 10 > 0?

Answer:

(0,-5)

Step-by-step explanation:

2x+3z=y+5

Step 2: Add -3z to both sides.

2x+3z+−3z=y+5+−3z

2x=y−3z+5

Step 3: Divide both sides by 2.

2x/2

=y−3z+5/2

x=1/2y+

−3/2z+

5/2

Answer:

x=1/2y+

−3/2z+

5/2

Answer:

15 15 17 17 19 30

Step-by-step explanation:

to ne and to 69 04 16 97 50 27

Answer:

5x+6y = 42

Step-by-step explanation:

solve for y

6y = -5x + 42

y = (-5/6)x +42/6

y =(-5/6)x + 7 where -5/6=slope and 7=y intercept

Answer:

y=-1x-2

Step-by-step explanation:

Answer:

y=5/2x+13.5

Step-by-step explanation:

5x-2y=10

-2y=-5x+10

y= 5/2x-5

y-6=5/2(x+3)

y-6=5/2x+ 7.5

y=5/2x+13.5

Answer:

Step-by-step explanation:

First you must isolate y in the given equation

5x - 2y = 10                   Subtract 5x from both sides

-2y = -5x + 10                Divide both sides by - 2

y = -5/-2 x + 10 / -2          

y = 2.5 x - 5                The new equation has a slope of 2.5

x = - 2

y = 6

y = 2.5x + b

6 = 2.5*-2 + b

6 = -5 +   b                  Add 5 to both sides

6+ 5 = b

b = 11

Answer: y = 2.5x + 11

Using the appropriate interest relation, the solution to the problems posed are :

Down payment :

5% × k = 0.05k

B.)

Number of monthly payments :

Number of months per year = 12

Number of years = 12

Number of monthly payments = 12 × 12 = 144

C.)

Total charge :

Monthly payment = $g

Number of monthly payments × amount paid

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Answer: C≈12.57km or 12570 m

Step-by-step explanation:

circumference of circle. = 2πr

= 2× 22/7× 2

= 12.57km

=12.57. ×. 1000 m

= 12570 m

Answer:

-2,1 I am pretty sure that is correct.

Answer:

y=1/3x+3

Step-by-step explanation:

Answer: A and D

Step-by-step explanation: A and D are the only events in which only one type of object is used.

All the situations that are independent are B. Die is thrown and a coin is flipped, C. A die is thrown and the same die is thrown again and D. Two marbles are pulled from a deck (without replacement).

The Probability of an event can be calculated through chance formulation via absolutely dividing the favorable quantity of outcomes through the overall wide variety of possible effects.

Probability is the threat that something will show up, or how probable it is that an event will occur. when we toss a coin inside the air, we use the phrase possibility to refer to how likely it's miles that the coin will land with the heads aspect up.

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Answer:

Step-by-step explanation:

A person: 1 in : 1 ft

A football field (120 yards by 53 1/3 yards) is 10,000,000

C The state of Washington (about 240 miles by 360 is 1 fit: 1 mile

D The floor plan of a house is 1 mm: 1 km

E A rectangular farm (6 miles by 2 mile) is 1 cm : 1 cm

1) Find the Greatest Common Factor (GCF).

4x

2) Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

[tex]4x(\frac{64xyz}{4x} +\frac{-36xy}{4x} +\frac{24x}{4x})[/tex]

3) Simplify each term in parentheses.

[tex]4x(16yz-9y+6)[/tex]

The greatest common factor of equation A = 64xyz - 36xy + 24x is 4x

A = 4x ( 16yz - 9y + 6 )

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is given by

A =  64xyz - 36xy + 24x

Now , the Greatest Common Divisor is the highest number that divides exactly into two or more numbers. It is also expressed as GCF

So , the equation A can be factorized as

Taking 4x as the common term of the equation , we get

A = 4x ( 16yz - 9y + 6 )

So , the common term is 4x and the greatest common factor of the equation A is 4x

Therefore , the GCF is 4x

Hence , The greatest common factor of equation A = 64xyz - 36xy + 24x is 4x and A = 4x ( 16yz - 9y + 6 )

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Answer:

2

Step-by-step explanation:

Factors for 18: 1, 2, 3, 6, 9, 18

Factors for 16: 1, 2, 4, 8, 16

Common factors are: 1, 2. 2 is the greatest digit in this case so this is your final answer.

Answer:  the total cost of the meal is $19.35.

Step-by-step explanation

Answer:

Step-by-step explanation:

Because 2 1/4=2 2/8

so 2 2/8 - 1 1/8 equals 1 1/4

:)

Answer:

its 12cm

Step-by-step explanation:

Answer:

2(w-2) = 9

Step-by-step explanation:

Check:

2w - 4 = 9

2w = 13

w = 6.5

2(6.5 - 2) = 9

2(4.5) = 9

9 = 9

Answer:

5 km

--------

   t

Step-by-step explanation:

The biker's speed is the unit rate

5 km

--------   where t is in hours

   t

Answer:

Explanation:

The slope can be found by using the formula:

m

=

y

2

−

y

1

x

2

−

x

1

Where

m

is the slope and (

x

1

,

y

1

) and (

x

2

,

y

2

) are the two points on the line.

Substitute the values given in the problem and solve for

K

:

1

=

4

−

−

K

−

1

−

2

1

=

4

+

K

−

3

−

3

×

1

=

−

3

×

4

+

K

−

3

−

3

=

−

3

×

4

+

K

−

3

−

3

=

4

+

K

−

3

−

4

=

4

+

K

−

4

−

3

−

4

=

4

−

4

+

K

−

7

=

0

+

K

−

7

=

K

K

=

−

7

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