Y= (x-3)^2 m divided by 4 + x divided by 3

Need help plzz <br> 20 points

photoshop1234 [79]

Answer:

42 cm

Step-by-step explanation:

Area of rectangle (shaded area):

length × breadth

length: 7 cm

breadth: 7 - 2(0.5) = 6 cm

7 × 6 = 42 cm

6 0

3 years ago

Read 2 more answers

Quadrilateral with E(-2,-7),F(4,-3),G(0,1),and H(-4,-2);scale factor 0.5

Ulleksa [173]

Answer:

New scale will be

E(-1, -3.5), F(2, -1.5), G(0, 0.5), H(-2, -1). This is one-half the original scale

Step-by-step explanation:

The question is incomplete. Here is the complete question.

"Given the Quadrilateral with vertices E(-2,-7),F(4,-3),G(0,1),and H(-4,-2), find the coordinates of the image after a dilation having a scale factor of 0.5."

Dilation factor is the same as scale of 1/2 i.e 1:2. Scale of 1:2 means that the quadrilateral has been reduced by one-half. We need to know the new vertices of the quadrilateral after being reduced by one-half.

Given the original axis before dilation

E (x1, y1) = E(-2, -7)

F (x2, y2) = F(4, -3)

G (x3, y3) = G(0, 1)

H (x4, y4) = H(-4, -2)

After dilation by scale factor of 0.5, the axis will result into one half of its original scale as shown:

E (0.5x1, 0.5y1) = E(-2/2, -7/2)

F (0.5x2, 0.5y2) = F(4/2, -3/2)

G (0.5x3, 0.5y3) = G(0/2, 1/2)

H (0.5x4, 0.5y4) = H(-4/2, -2/2)

New scale will be:

E(-1, -3.5), F(2, -1.5), G(0, 0.5), H(-2, -1)

Check the attachment for diagram.

4 0

3 years ago

The graph below represents the relationship between the number of days a book is overdue and the library fine charged. A graph t

Sedbober [7]

The number of days Christen's book is overdue could be 22 according to options given.

The graph which represents the relationship between the number of days a book is overdue and the library fine charged is attached below :

According to the graph, a constant relationship exists between the number of days a book is overdue and the library fine charged when the Number of days book is overdue is about 19 days and above such that the library fine charged stays the same at $10.

Since we are told that Christen's fine for returning the book is the same as the fine she would have paid if book was returned yesterday, then, the number of days Christen's book is overdue could be 20 days and above.

The only value above 20 from the options given is 22.

Hence, 22 is the valid answer.

7 0

3 years ago

A commercial package contains thirty-six 200-mg tablets of ibuprofen. How many kilograms of ibuprofen were

PIT_PIT [208]

Answer: 0.0072 kilogram

Step-by-step explanation:

Given : The mass of one tablet of ibuprofen =200 mg

Then, the mass of 36 tablets of ibuprofen = $36\times200$ mg

i.e. the mass of 36 tablets of ibuprofen = $7200$ mg

We know that 1 kilogram = 1000 grams

and 1 gram = 1000 milligram

Then, 1 kilogram = $1000,000$ milligrams

Then, $\text{1 mg}=\dfrac{1}{1000,000}\text{ kg}$

Now, $\text{7200 mg}=\dfrac{7200}{1000,000}=0.0072\text{ kg}$

Hence, A commercial package contains 0.0072 kilogram of ibuprofen.

3 0

3 years ago

Question 3

Nataly_w [17]

Using proportions, it is found that it's value before the 2-day drop was of 264 points.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, the value dropped by 25%, that is, it was 75% of the original amount, and the dropped value was of 198 points, hence the original amount was:

0.75x = 198

x = 198/0.75

x = 264

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

7 0

2 years ago

Y= (x-3)^2 m divided by 4 + x divided by 3 - 5 divided by 2