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Softa [21]
3 years ago
8

Look Ahead Grace's original rug has a length of 2 yards and a width of yard. You can write the ratio of length to width as 2 : 3

. To find the unit rate, you can start with the complex fraction ? Fractions in which the numerator, the denominator, or both are also fractions are called complex fractions. 2 a. You can simplify a complex fraction by dividing. Since a fraction bar represents division, you can think of as 2 . Then you can divide to simplify. What is the unit rate for the length to width of Grace's rug? 3 b. Rewrite the complex fraction as a division expression using - c. What is the quotient of? d. Suppose a bug travelsmile in 12 minutes. Write a complex fraction you could use to find the speed of the bug in miles per minute. What is the bug's speed in miles per minute?​
Mathematics
1 answer:
kenny6666 [7]3 years ago
3 0

Answer:

sooooooooooooooo long questions

Step-by-step explanation:

oh my god

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1. Which point on the axis satisfies the inequality y
grigory [225]

Answer:

1) Point (1,0) -----> see the attached figure N 1

2) The value of x is 4

3) I quadrant

4) (1,1)

5)  y>-5x+3

Step-by-step explanation:

Part 1)

we know that

If the point satisfy the inequality

then

the point must be included in the shaded area

The point (1,0) is included in the shaded area

Part 2)

we have

x-2y\geq 4

see the attached figure N 2

we know that

The value for x on the boundary line and the x axis is equal to the x-intercept of the line x-2y= 4

For y=0

Find the value of x

x-2(0)= 4  

x=4

The solution is x=4

Part 3)

we have

x\geq 0 -----> inequality A

The solution of the inequality A is in the first and fourth quadrant

y\geq 0 -----> inequality B

The solution of the inequality B is in the first and second quadrant

so

the solution of the inequality A and the inequality B is the first quadrant

Part 4) Which ordered pair is a solution of the inequality?

we have

y\geq 4x-5

we know that

If a ordered pair is a solution  of the inequality

then

the ordered pair must be satisfy the inequality

we're going to verify all the cases

<u>case A)</u> point (3,4)

Substitute the value of x and y in the inequality

x=3,y=4

4\geq 4(3)-5

4\geq 7 ------> is not true

therefore

the point (3,4) is not a solution of the inequality

<u>case B)</u> point (2,1)

Substitute the value of x and y in the inequality

x=2,y=1

1\geq 4(2)-5

1\geq 3 ------> is not true

therefore

the point  (2,1) is not a solution of the inequality

<u>case C)</u> point (3,0)

Substitute the value of x and y in the inequality

x=3,y=0

0\geq 4(3)-5

0\geq 7 ------> is not true

therefore

the point  (3,0) is not a solution of the inequality

<u>case D)</u> point (1,1)

Substitute the value of x and y in the inequality

x=1,y=1

1\geq 4(1)-5

1\geq -1 ------> is true

therefore

the point  (1,1) is  a solution of the inequality

Part 5) Write an inequality to match the graph

we know that

The equation of the line has a negative slope

The y-intercept is the point (3,0)

The x-intercept is a positive number

The solution is the shaded area above the dashed line

so

the equation of the line is y=-5x+3

The inequality is  y>-5x+3

3 0
3 years ago
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My cats thoughts while she is just laying there with her face in my clothes:
nata0808 [166]

Answer:

ADORABLE!!

Step-by-step explanation:

7 0
3 years ago
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Explain the importance of factoring and substitution while solving trigonometric equations
marshall27 [118]

Answer:

Explain in your own words how knowledge of algebra is important when solving trigonometric equations.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can somebody please help me? :(
Natasha2012 [34]

Answer:

143 square meters

Step-by-step explanation:

The surface has a width of 11 meters and a length of 13 meters.

13 x 11 = 143.

Is this correct?

5 0
2 years ago
You are trying to decide whether to use Uber or Lyft during a vacation. Uber charges $3 to pick up plus an additional $0.25 for
zubka84 [21]

Answer:

6 Miles and the cost is $4.50

Step-by-step explanation:

3+0.25=0.75x

3+0.50x

6=x

0.75x+?

0.75 x 6= 4.50

7 0
3 years ago
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