is 8 4/9 a rational number

Answer:

1. 5

2. -9

3. -5

Step-by-step explanation:

hope this helps you

Answer:

1. 5

2. -9

3. -5

Step-by-step explanation:

Answer:

need points

Step-by-step explanation:

need points

Answer:

9 is the height of the scale model in inches.

Step-by-step explanation:

230/25 = 9

Step-by-step explanation:

Hey there!

Answer is 64°

Reason : angle 1 and angle 4 are vertically opposite angle.

Hope it helps...

Answer:

x=14.1428571 or simplified x=14.14

Step-by-step explanation:

5.25x+6=74.25

-6              -6

_______________

5.25x=74.25

(divide both side by 5.25)

x= 14.1428571 or simplified x=14.14

Answer:

13

Step-by-step explanation:

Answer:

If it is dropped from that floor or below, it will be completely undamaged and you can drop the egg again.

Step-by-step explanation:

Wherever you see 'b', replace it with 3, since b = 3

So,

b^(-2) = 1/(b^2)

b^(-2) = 1/(3^2)

b^(-2) = 1/9

Answer:

Negative 1.7 divided by negative 10.06

Step-by-step explanation:

Follow the rule:

A positive divided by a positive is a positive

A negative divided by a positive is a negative

A negative divided by a negative is a negative

Hope this helps!!!

Answer:

(B)

Step-by-step explanation:

Answer:

$17,325

Step-by-step explanation:

24,750 × 30/100

= 2,475 × 3

= $7,425

the car is depreciated by $7,425

now the price in the 2nd year is,

24,750 - 7,425

= $17,325

If a recipe needs 834 milliliters of water as one of its ingredients.  How many liters of water does the recipe need will be: B.0.834 L

Given:

Millimeter of water=834 milliliters

Liters of water=?

Based on measure of volume 1 liter =  1000 milliliters

Now let determine how many liters of water does the recipe need

Liters of water=834 millimeter÷1000 milliliters

Liters of water=0.835 Liters

Inconclusion if a recipe needs 834 milliliters of water as one of its ingredients.  How many liters of water does the recipe need will be: B.0.834 L

Learn more here:

https://brainly.com/question/22597247

Answer:

first - 25 degrees, second - 65 degrees

Step-by-step explanation:

Answer:

Hamster and lemming has about the same body to tail ratio. Since, their body to tail ratios is about 20%. However opossum and prairie dog do not at all. The opossum is about 73.47% and the prairie dog is about 14.29%.

Step-by-step explanation:

Answer:

Hamster and lemming have the same ratio of 1/5 and the others are unequal.

Answer:

it's 900

Step-by-step explanation

Answer:(8,-7)

Step-by-step explanati

5555.555550006874

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Nitrogen is represented by N

The number after N is 4

Answer:

4

Step-by-step explanation:

hope this helped

Answer:

I SEE... I SEE

Answer:

I believe it's a winsome pet

Step-by-step explanation:

5 stars

Answer:

hey there mate, i'll try and explain it to you. the question is asking what number is equivalent to to 18-30. the answer is -12. so therefore, the answer is C.

tldr: answer is C causw both question and answer is -12

Answer: 91

Step-by-step explanation:

The 7 backpacks cause a a change in the council's savings of the sum:

The 7 paper and pens cause a change in the council's savings of the sum:

The total change in the council's savings is.

The 7 backpacks cause a a change in the council's savings of the sum:

Answer:

Mmm 91

Step-by-step explanation:

7 backpacks that are $8 each so 56

They fill each backpack with things that cost $5 and there are 7 backpacks so 35

Add it up and that equals $91

The student council's savings changed by $91 because of this project

Hopes this helps dude ^-^

Answer:

x=10

Step-by-step explanation:

Simplifying 3x + 8(2x + -6) = 2 + 14x

Reorder the terms: 3x + 8(-6 + 2x) = 2 + 14x 3x + (-6 * 8 + 2x * 8) = 2 + 14x 3x + (-48 + 16x) = 2 + 14x

Reorder the terms: -48 + 3x + 16x = 2 + 14x

Combine like terms: 3x + 16x = 19x -48 + 19x = 2 + 14x

Solving -48 + 19x = 2 + 14x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14x' to each side of the equation. -48 + 19x + -14x = 2 + 14x + -14x Combine like terms: 19x + -14x = 5x -48 + 5x = 2 + 14x + -14x

Combine like terms: 14x + -14x = 0 -48 + 5x = 2 + 0 -48 + 5x = 2

Add '48' to each side of the equation. -48 + 48 + 5x = 2 + 48

Combine like terms: -48 + 48 = 0 0 + 5x = 2 + 48 5x = 2 + 48

Combine like terms: 2 + 48 = 50 5x = 50

Divide each side by '5'. x = 10

Simplifying x = 10

Answer:

3,000,000. 6 Zeros. 898,752,432,640, and the last answer doesn't make sense.

Step-by-step explanation:

Answer:

y = 44.6

Step-by-step explanation:

25+ 18.7 = 44.6

44.6 - 18.7 = 25.9

y = 44.6

Answer:

The height of the triangle is 4 in.

Step-by-step explanation:

Formula= a=1/2bh

Subsitute= 18 in^2=1/2(9)h

Multiply= (9)1/2= 4.5 in.

Divide 18/4.5= 4 in.

So the height would be 4 in.

Check If you aren't sure.

a=1/2bh

a=1/2(9)(4)

a=1/2(36)

a=18 in^2

Answer:

The height of the triangle is 4 in.

Step-by-step explanation:

Formula= a=1/2bh

Subsitute= 18 in^2=1/2(9)h

Multiply= (9)1/2= 4.5 in.

Divide 18/4.5= 4 in.

So the height would be 4 in.

Check If you aren't sure.

a=1/2bh

a=1/2(9)(4)

a=1/2(36)

a=18 in^2

Answer:

117

Step-by-step explanation:

The answer is 117 because angle 3 and 7 are corresponding so they have the same measure

Hope this helps dude ^-^

Answer: the measure of <7= 117

Step-by-step explanation: they zig zag so angle of 2,3,6 and 7 equal 117

while 1,4,5 and 8 equal 63( you can get 63 by doing 180-117) all angles side by side equal 180, so for example <1 and <2 equal 180, <3 and <4 equal 180.

The solution to the quotient of  123.52 by 3.2 is 38.6

Given the expression solved by Keira as;

123.52/3.2

Convert the decimals to fractions

123.52 = 12352/100

3.2 = 32/10

Substitute

123.52/3.2 = 12352/100÷ 32/10
123.52/3.2 = 12352/100 × 10/32

123.52/3.2 = 12352/320
123.52/3.2 = 38.6

Hence the solution to the quotient of  123.52 by 3.2 is 38.6

Learn more on division here: https://brainly.com/question/4721701

#SPJ6

Answer:

B

Step-by-step explanation:

8x10 = 80

1x1/10 = 0.1

6x1/1000= 0.006

add it all together and get 80.106

Hello.

The answer here is choice B. (8 x 10) + (1 x 1/10) + (6 x 1/1000)

Explanation:

To figure it out, answer each problem.

8 * 10 = 80

1 x 1/10 = 0.1

6 x 1/1000 = 0.006

All of these added together is 80.106

Answer:

1) The value of x is:

2) The degree for angle 1 is: 59°

3) The degree for Angle 2 is: 121°

Step-by-step explanation:

First we must find x, to do that we must find out what we are given:

m<1 = (2x + 23)°

m<2 = (7x - 5)°

Now we must see if there is any info that can help us find the angles:

Angle 1 and 2 are supplementary.

The word 'supplementary' is very important as it can help us evalute how to set up our problem.

Supplementary means the sum of 2 angles that create a 180°

So our measures will = 180°

(2x + 23) + (7x - 5) = 180°

Now we must try and find the value of x:

1) Remove the parenthesis, and combine like terms:

2x + 7x + 23 - 5 = 180°

9x + 18° = 180°

     - 18° =  -18°

---------------------

9x = 162°

2) Divide both sides by 2 in order to get 'x' value by itself:

[tex]\frac{9x}{9}=\frac{162}{9}[/tex]

[tex]x=18[/tex]

Your value of x is 18.

Now you must substitue the value of x into you measures, to get your angles:

(2x + 23)°

2(18) + 23

36 + 23

= 59°

(7x - 5)°

7(18) - 5

126 - 5

= 121°

Is this statement true? Let's find out!

121° + 59° = ?

= 180°

It is true.

Answer:

8700 meters

Step-by-step explanation:

Answer:

3

Step-by-step explanation: