Mathematics High School

What is the distance from point D to point C?
A.1 unit

B.2 units

C.3 units

D.4 units

Answers

Answer 1

Answer:

the distance from point D to point C.

B.2 units

Answer 2

Answer:

B:-2

Step-by-step explanation:

just count the box and you will get your answer

Related Questions

what is nine and forty-two hundredths

Answers

Answer:

9.42

Step-by-step explanation:

Breaking the phrase down:

'Nine' would be the number 9 in the ones place.

'And' represents the decimal in a number. ('.')

'Forty-Two Hundredths" is 0.42.

So, "nine and forty-two hundredths" would be 9.42.

Hope this helps.

help me pleasee i need help this is my final btw

Answers

Answer:

12 sq units

Step-by-step explanation:

height = 3

length = 4

A = l · w

A = 12

what is the slope of (4,3) and (1,-1) the line is positive

Answers

The slope would be 1.33

The following statements are true generalizations. Imagine an exceptional case for each(that is, a situation in which the rule would not apply). 1. You should return what your borrow

Answers

1. The exceptional case where the rule "You should return what you borrow" would not apply is when the borrowed item is a consumable or disposable product.

In general, when you borrow something, it is expected that you will return it to the owner once you are done using it. This principle applies to various scenarios, such as borrowing books, tools, or household items. However, there are situations where returning what you borrow may not be applicable or practical.

For instance, consider borrowing a consumable item like a pack of disposable plates or a bottle of shampoo. These items are designed for one-time use and are meant to be consumed or disposed of. In such cases, returning what you borrow wouldn't make sense because the borrowed items are not intended for reuse. Instead, it is understood that the borrower will consume or utilize the entire item and will not be expected to return it.

Similarly, if you borrow something that is meant to be temporary or perishable, such as food items or fresh flowers, returning them would not be feasible or appropriate. These items have a limited lifespan and are not intended for long-term ownership or reuse.

It's important to note that the general rule of returning what you borrow primarily applies to items that are intended for multiple uses or have a longer lifespan. Exceptions arise when dealing with consumable or perishable goods, where the expectation of returning the borrowed item does not hold due to their nature of one-time use or limited lifespan.

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For f(x) = -x + 8, which statement is true?

Answers

The answer is B I took the test

What is the median of the data set?
I will give Brainliest to the best answer only if it is Brainly Expert

A. 10

B. 8.5

C. 8

D. 9

Answers

Answer:

The answer to your problem is, A. 10

Step-by-step explanation:

So first add up all the total number of ‘ X ‘

Which is:

4 + 3 + 2 + 1 = 10

Technically 10 is our answer.

Thus the answer to your problem is, A. 10

Not a 100% sure

Answer:

5, 8, 8, 8, 8, 9, 9, 9, 10, 10

The median of this data set is 8.5, so the correct answer is B.

Step-by-step explanation:

Since there are 10 observations, we are looking for the number halfway between the two middle observations (observations #5 and #6) when the data are arranged in order. Here, observation #5 is 8, and observation #6 is 9, so the median of this data set is (8 + 9)/2 = 8.5. B is the correct answer.

cube root of 8 x 10 to the power of 6
$ \sqrt[3]{8 \times {10}^{6} } $

Answers

Answer:

The answer is 200.

Step-by-step explanation:

The steps are :

$ \sqrt[3]{8 \times {10}^{6} } $

$ = \sqrt[3]{8} \times \sqrt[3]{ {10}^{6} } $

$ = {8}^{ \frac{1}{3} } \times {10}^{(6 \times \frac{1}{3} )} $

$ = 2 \times {10}^{2} $

$ = 200$

There are 135 people in a sport centre. 73 people use the gym. 73 people use the swimming pool. 67 people use the track. 36 people use the gym and the pool. 35 people use the pool and the track. 32 people use the gym and the track. 14 people use all three facilities. A person is selected at random. What is the probability that this person doesn't use any facility?

Answers

Answer:

P = 11/135 = 0.0815

Step-by-step explanation:

we can said that:

14 people use all three facilities18 people use just gym and track (32 people use the gym and the track less the 14 people that use all three facilities)21 people use just pool and track (35 people use the pool and the track less the 14 people that use all three facilities)22 people use just gym and pool (36 people use the gym and the pool less the 14 people that use all three facilities)14 people use just the track (67 people use the track less the 18 people that use just the gym and the track, the 21 people that use just the pool and the track and 14 people that use all three facilities)16 people use just the pool (73 people use the swimming pool less the the 21 people that use just the pool and the track, the 22 people that use just the gym and the pool and 14 people that use all three facilities)19 people use just the gym (73 people use the gym less the 18 people that use just the gym and the track, the 22 people that use just the gym and the pool and 14 people that use all three facilities)

So, there are 124 people that use the gym, the pool or the track. This is calculated using the information above as:

14 + 18 + 21 + 22 + 14 + 16 + 19 = 124

Finally, there are 11 ( 135 - 124 = 11 ) people that don't use any facility, so the probability that a person doesn't use any facility is:

P = 11/135 = 0.0815

Answer:

0.0815

Step-by-step explanation:

Please answer 2,3, and 6
Possible answers:
SAS similarity theorem
Alternate interior
Corresponding
AA similarity Postulate
Substitution

Answers

Answer:

The given two column proof is completed as follows;

Statements ${}$ Reasons

1. $\overline{BE}$ ║ $\overline {CD}$ ${}$ 1. Given

2. ∠1 ≅ ∠2, ∠3 ≅ ∠4 ${}$ 2. Corresponding ∠s Post.

3. ΔABE ~ ΔACD ${}$ 3. AA similarity Postulate

4. $\dfrac{AC}{AB} = \dfrac{AD}{AE}$ ${}$ 4. Def. of ~ Δs

5. AC = AB + BC; AD = AE + ED ${}$ 5. Segment Add. Post

6. $\dfrac{AB + BC}{AB} = \dfrac{AE + ED}{AE}$ ${}$ 6. SAS Similarity Theorem

7. $\dfrac{AB}{AB} + \dfrac{BC}{AB} = \dfrac{AE }{AE} + \dfrac{AE}{AE}$ ${}$ 7. Distributive property of equality

8. $1 + \dfrac{BC}{AB} = 1 + \dfrac{AE}{AE}$ ${}$ ${}$ 8. $Simplify \left(\dfrac{AB}{AB} =1; \dfrac{AE }{AE} =1\right)$

9. $\dfrac{BC}{AB} =\dfrac{AE}{AE}$ ${}$ ${}$ 9. Subtraction prop. of =

Step-by-step explanation:

The given two column proof is completed as follows;

Statements ${}$ Reasons

1. $\overline{BE}$ ║ $\overline {CD}$ ${}$ 1. Given

2. Corresponding angles are congruent (postulate)

3. Angle Angle, AA similarity Postulate

4. Def. of ~ Δs Definition of similar triangles

5. Segment Addition Postulate

6. Side-Angle-Side SAS Similarity Theorem

7. Distributive property of equality

8. $1 + \dfrac{BC}{AB} = 1 + \dfrac{AE}{AE}$ ${}$ ${}$ 8. $Simplify \left(\dfrac{AB}{AB} =1; \dfrac{AE }{AE} =1\right)$

9. Subtraction property of equality, by subtracting 1 from both sides

I need help ASAP!!!!!!

Answers

Answer:

Not a function

Step-by-step explanation:

create the left-ist heap using these values: 74 77 12 83 54 15 24 29 86 80

Answers

A left-ist heap is a type of binary tree where the value of each node is greater than or equal to the values of its children. To create a left-ist heap, we can follow these steps:

Start with the first value as the root of the heap.

Insert the remaining values one by one into the heap by merging them with the existing heap.

Here is the left-ist heap created using the given values: 74, 77, 12, 83, 54, 15, 24, 29, 86, 80

Step 1: Create the initial heap with the first value:

Step 2: Insert the remaining values one by one:

Insert 77: Merge with the existing heap:

Insert 12: Merge with the existing heap:

74 77

Insert 83: Merge with the existing heap:

74 77

Insert 54: Merge with the existing heap:

54 77

/ /

74 83

Insert 15: Merge with the existing heap:

15 77

/ \ /

54 74 83

Insert 24: Merge with the existing heap:

15 77

/ \ /

24 54 74 83

Insert 29: Merge with the existing heap:

15 77

/ \ /

24 29 74 83

Insert 86: Merge with the existing heap:

15 77

/ \ /

24 29 74 83

Insert 80: Merge with the existing heap:

15 77

/ \ /

24 29 74 83

80 86

The resulting left-ist heap using the given values is:

/ \

15 77

/ \ / \

24 29 74 83

/ \

80 86

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Problems in Projection of Points: (Practice Questions) 1. Draw the projection of the following points. a) Point P, is 40 mm above HP and 55 mm in front of VP. (First Quadrant) b) Point Q, is 30 mm above HP and 45 mm behind VP. (Second Quadrant) c) Point R, is 35 mm below HP and 40 mm behind VP. (Third Quadrant) d) Point S, is 50 mm below HP and 30 mm in front of VP. (Fourth Quadrant) e) Point A, is 35 mm in front of VP. (lying on HP) f) Point B, is 30 mm behind VP. (Lying on HP) g) Point C, is 40 mm above HP. (Lying on VP) h) Point D, is 45 mm below HP. (Lying on VP) i) Point E, is on both HP and VP.(Lying on Reference Line XY)

Answers

The point where the horizontal and vertical lines intersect represents the projection of Point E.

To draw the projection of the given points, we need to use the principles of orthographic projection. Here's how the projections of each point would look like:

a) Point P: 40 mm above HP and 55 mm in front of VP (First Quadrant)