# Express each ratio as a fraction in simplest form. 2 yards to 45 feet a. 2/135 b. 135/2 c. 2/15 d. 8/45

QUESTION POSTED AT 18/01/2020 - 07:03 AM

QUESTION POSTED AT 18/01/2020 - 07:03 AM

Express each ratio as a fraction in simplest form.2 yards to 45 feet

First, let's convert feet to yard to get the answer

=> 2 yard = x yard

=> 1 foot = 0.333333 yard.

=> 0.333333 yard * 45 = 15 yards, thus the answer is

=> 2/15

First, let's convert feet to yard to get the answer

=> 2 yard = x yard

=> 1 foot = 0.333333 yard.

=> 0.333333 yard * 45 = 15 yards, thus the answer is

=> 2/15

6.) y - (-3) = (1 - (-3))/(3 - 1) (x - 1)

y + 3 = (1 + 3)/2 (x - 1)

y + 3 = 4/2 (x - 1)

y + 3 = 2(x - 1) = 2x - 2

y = 2x - 2 - 3 = 2x - 5

y = 2x - 5

y + 3 = (1 + 3)/2 (x - 1)

y + 3 = 4/2 (x - 1)

y + 3 = 2(x - 1) = 2x - 2

y = 2x - 2 - 3 = 2x - 5

y = 2x - 5

ANSWERED AT 16/02/2020 - 07:04 PM

QUESTION POSTED AT 16/02/2020 - 07:04 PM

First get the difference between the 2008 price and 1990 which is $4.02-$1.37= $2.65. Then the difference you've got which is $2.65, divide it to the current market price which is $4.02 to get the how many percentage it increased since then, $2.65/$4.02= 0.65920398 then multiply it to 100. It would be 65.92 or 66% if rounded off to whole number.

ANSWERED AT 16/02/2020 - 06:40 PM

QUESTION POSTED AT 16/02/2020 - 06:40 PM

**Answer: The given statement is FALSE.**

**Step-by-step explanation: **We are given **to check whether he following statement is true or false :**

"The sine of an angle in a right triangle is equal to the ratio of the length of the side adjacent to the angle divided by the length of the hypotenuse. "

Let us consider the right-angled triangle ABC as shown in the attached figure below.

With respect to acute angle C, we can see that

**perpendicular, p = AB**

**base, b = BC **

**and**

**hypotenuse, h = AC.**

We know that

**sine of an angle in a right-angled triangle is equal to the ratio of the perpendicular to the base.**

**So, we must have**

**Since AB is the opposite side to angle C, not adjacent, therefore**

**sine of any angle in a right-angled triangle is the ratio of the length of the OPPOSITE SIDE to length of the hypotenuse.**

**Thus, the given statement is FALSE.**

ANSWERED AT 16/02/2020 - 06:38 PM

QUESTION POSTED AT 16/02/2020 - 06:38 PM

The function n^3/1000 - 100n^2 - 100n + 3. The big-Theta notation represents a function that can sandwich the given function for sufficiently large n. Formally, Theta(g(n): k1*g(n) < f(n) < k2*g(n). Sometimes, it is just as easy as removing the lower order terms and dropping the coefficient of the highest degree term. Thus, the function can be represented as Theta(n^3).

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

ANSWERED AT 16/02/2020 - 06:35 PM

QUESTION POSTED AT 16/02/2020 - 06:35 PM

The two fractions with the difference of 1/5 but with neither denominator equal to 5 is **4/10** and **2/10**.

ANSWERED AT 16/02/2020 - 06:32 PM

QUESTION POSTED AT 16/02/2020 - 06:32 PM

195

45 x 1= 45

45 x 9= 405

45 x 5= 225

45 x 1= 45

45 x 9= 405

45 x 5= 225

ANSWERED AT 16/02/2020 - 06:32 PM

QUESTION POSTED AT 16/02/2020 - 06:32 PM

2/3 is not equivalent to 1/3

2/6 is equivalent to 1/3

2/6 is equivalent to 1/3

ANSWERED AT 16/02/2020 - 06:31 PM

QUESTION POSTED AT 16/02/2020 - 06:31 PM

You sure that's high schooly?

80= eighty

80= eighty

ANSWERED AT 16/02/2020 - 06:28 PM

QUESTION POSTED AT 16/02/2020 - 06:28 PM

2:5

because 2 cups of chocolate to 5 cups of milk the ratio would be 2:5 u can't put 5:2 because it's asking the ratio of chocolate milk to chocolate pudding not chocolate pudding to chocolate milk.

~PrinncessAngel~

Happy To Help:D

ANSWERED AT 16/02/2020 - 06:23 PM

QUESTION POSTED AT 16/02/2020 - 06:23 PM

**Answer:**

**B.** Division

**Step-by-step explanation:**

We have been given an expression . We are asked to determine which operation will we use first to simplify our given expression.

Using order of operations PEMDAS, we will remove parenthesis first. To remove parenthesis, we need to simplify .

**Therefore, we will use division first to simplify our given expression.**

ANSWERED AT 16/02/2020 - 06:17 PM

QUESTION POSTED AT 16/02/2020 - 06:17 PM

I think that would be 0.02792 I'm thinking and trying to work it out

ANSWERED AT 16/02/2020 - 06:07 PM

QUESTION POSTED AT 16/02/2020 - 06:07 PM

GI is the bisector of the perpendicular bisector.

ANSWERED AT 16/02/2020 - 06:06 PM

QUESTION POSTED AT 16/02/2020 - 06:06 PM

**Answer:**

Options A & B

**Step-by-step explanation:**

Given is a triangle XYZ in the I quadrant. There are four more triangles A, B,C and D given.

We have to find that which one is the translation of XYZ

We know that by translation we must get a congruent triangle as XYZ.

By simply seeing we can say that C and D are not congruent with XYZ.

So these two are eliminated

Remaining are A and B.

Both A and B are right

This is because XYZ is transformed into B by shifting 7 units horizontal to the left.

A is the reflection of B about x=-5.5

Thus both A and B are right

ANSWERED AT 16/02/2020 - 06:03 PM

QUESTION POSTED AT 16/02/2020 - 06:03 PM

Fractions are numbers which can be represented in the form p/q, where p and q are WHOLE NUMBERS and q is not zero
Rational numbers are numbers which can be represented in the form p/q where p and q are INTEGERS and q is not zero
So your saying " all rational numbers are all numbers that can be represented as a fraction." is wrong.......
all fractions are rational numbers but NOT ALL rational numbers are fractions..

ANSWERED AT 16/02/2020 - 05:35 PM

QUESTION POSTED AT 16/02/2020 - 05:35 PM

The following are the details given for your answer

two for quadrilateral

six for hexagon

eight for octagon

and ten for decagon.

two for quadrilateral

six for hexagon

eight for octagon

and ten for decagon.

ANSWERED AT 16/02/2020 - 05:34 PM

QUESTION POSTED AT 16/02/2020 - 05:34 PM

ANSWERED AT 16/02/2020 - 05:33 PM

QUESTION POSTED AT 16/02/2020 - 05:33 PM

Put this equation in y=mx + c form,

2y + 6x = 0

2y = -6x + 0

y = -3x + 0

Hence, slope intercept form of this eq. is y=-3x + 0.

2y + 6x = 0

2y = -6x + 0

y = -3x + 0

Hence, slope intercept form of this eq. is y=-3x + 0.

ANSWERED AT 16/02/2020 - 05:19 PM

QUESTION POSTED AT 16/02/2020 - 05:19 PM

**Answer:**

-230000

**Step-by-step explanation:**

This is not going to help most likely cuz I don't believe in myself .^.

ANSWERED AT 16/02/2020 - 05:10 PM

QUESTION POSTED AT 16/02/2020 - 05:10 PM

If the fractions were even it would be = if the one on the left was bigger it would be > if the one on the right were bigger it would be <

ANSWERED AT 16/02/2020 - 05:09 PM

QUESTION POSTED AT 16/02/2020 - 05:09 PM

6 2/3

1. Multiply the denominator to the whole number

2. Put the 3 on the bottom to get 20/3!

Hope i helped :]

1. Multiply the denominator to the whole number

2. Put the 3 on the bottom to get 20/3!

Hope i helped :]

ANSWERED AT 16/02/2020 - 05:03 PM

QUESTION POSTED AT 16/02/2020 - 05:03 PM

Highway is 140 and the city is 100 the highway is 40 more then the city

ANSWERED AT 16/02/2020 - 04:53 PM

QUESTION POSTED AT 16/02/2020 - 04:53 PM

8 + 2i simplified is 2(4+i).

ANSWERED AT 16/02/2020 - 04:40 PM

QUESTION POSTED AT 16/02/2020 - 04:40 PM

The answer is -13.
Solution:
= |-4b - 8| + |-1 - b^2| + 2b^3
= |-4(-2) - 8| + |-1 - -2^2| + 2(-2)^3
= |8-8| + |-1+4| + 2(-8)
= |0| + |3| + (-16)
= -13

ANSWERED AT 16/02/2020 - 04:17 PM

QUESTION POSTED AT 16/02/2020 - 04:17 PM

131 equals 7 12/17 so the answer is 7 12/17

ANSWERED AT 16/02/2020 - 04:12 PM

QUESTION POSTED AT 16/02/2020 - 04:12 PM

22/30 = 11/15

7/9 = 14/18

18/54 = 1/3

10/17 = 20/34

A proportion can be set up by using the general formula:

a/b = c/d

ad = bc

7/9 = 14/18

18/54 = 1/3

10/17 = 20/34

A proportion can be set up by using the general formula:

a/b = c/d

ad = bc

ANSWERED AT 16/02/2020 - 04:10 PM

QUESTION POSTED AT 16/02/2020 - 04:10 PM

H 1 : H 2 = 4 : 10

H 1 = 2/5 H 2

and also for the base: L 1 = 2/5 L 2 and W 1 = 2/5 L 2

A 1 = 2 L 1 x W 1 + 2 L 1 x H 1 + 2 W 1 x H 1

A 2 = 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2

A 1 / A 2 = 4/25 *( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 H 2 ) /

/ ( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2 ) =

= 4/5

A 1 : A 2 = 4 : 25

Answer:**B ) 4 : 25**

H 1 = 2/5 H 2

and also for the base: L 1 = 2/5 L 2 and W 1 = 2/5 L 2

A 1 = 2 L 1 x W 1 + 2 L 1 x H 1 + 2 W 1 x H 1

A 2 = 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2

A 1 / A 2 = 4/25 *( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 H 2 ) /

/ ( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2 ) =

= 4/5

A 1 : A 2 = 4 : 25

Answer:

ANSWERED AT 16/02/2020 - 04:08 PM

QUESTION POSTED AT 16/02/2020 - 04:08 PM

Using 2d as a common denominator for top and bottom we get:

[d - 8]/2d / [2 + 3]/ 2d

The second part is inverted and then multiply 2d will cancel out gives [d-8] / 5

[d - 8]/2d / [2 + 3]/ 2d

The second part is inverted and then multiply 2d will cancel out gives [d-8] / 5

ANSWERED AT 16/02/2020 - 04:08 PM

QUESTION POSTED AT 16/02/2020 - 04:08 PM

A.) Area of region R =

ANSWERED AT 16/02/2020 - 04:08 PM

QUESTION POSTED AT 16/02/2020 - 04:08 PM

You can do what the directions say and enter the function into a calculator. if you're having trouble learning how to graph on a calculator, i would suggest looking up a tutorial with pictures or videos, since it would be really confusing to explain through text alone on this site.

however, you can solve it without use of a calculator; just plug in 1.5 inches for*d*.

h = 2(1.5) + 4.3

h = 7.3

the height is 7.3 when the diameter is 1.5

the way you should find this on a graph entered into a calculator would be by "tracing" the graph ("trace" should be a button on your calc). it prompts you to pick like a left/right bound, if i remember correctly, and it'll guess the point in the middle of them. if a graphing tutorial isn't helpful, you can always refer to the table function as well and change the settings so that it lets you enter your own x-values (yet another thing you can find how to do in the instruction booklet that came with your calc, or a visual tutorial). sorry i couldn't be more helpful in regards to the actual graphing! it's just a pretty confusing process to explain unless you can physically show the person with a calc of your own

however, you can solve it without use of a calculator; just plug in 1.5 inches for

h = 2(1.5) + 4.3

h = 7.3

the height is 7.3 when the diameter is 1.5

the way you should find this on a graph entered into a calculator would be by "tracing" the graph ("trace" should be a button on your calc). it prompts you to pick like a left/right bound, if i remember correctly, and it'll guess the point in the middle of them. if a graphing tutorial isn't helpful, you can always refer to the table function as well and change the settings so that it lets you enter your own x-values (yet another thing you can find how to do in the instruction booklet that came with your calc, or a visual tutorial). sorry i couldn't be more helpful in regards to the actual graphing! it's just a pretty confusing process to explain unless you can physically show the person with a calc of your own

ANSWERED AT 16/02/2020 - 04:02 PM

QUESTION POSTED AT 16/02/2020 - 04:02 PM

**Answer:**

**The length of the shorter piece of the board is 7 ft.**

**Step-by-step explanation:**

Given,

The 25-foot board into 2 pieces.

Let x be the length of one piece,

So, the length of the other piece = ( 25 - x ) feet,

Now, according to the question,

25 - x = 2x + 4

-x - 2x = 4 - 25

-3x = - 21

x = 7

Hence, the length of two pieces are 7 feet and 18 feet,

In which **7 feet is the length of shorter piece.**

ANSWERED AT 16/02/2020 - 04:02 PM

QUESTION POSTED AT 16/02/2020 - 04:02 PM