All categories

2 years ago

John drew a trapezoid ABCD on a coordinate plane. The coordinates are as follows

Mathematics

2 answers:

sleet_krkn [62]2 years ago

7 0

Answer: 5

Step-by-step explanation:

If the sides of A is (8,4) and the coordinates of D is (8-1), the same value in both coordinates are 8 and the different values are 4 (A) and -1 (D). We will take the absolute values (AV) of both when added: |4 + -1|.

The answer will be 5 grids (or whatever measurements the question uses).

omeli [17]2 years ago

7 0

The answer is 5 units because if you have a graph you can count from (8,4) to (8,-1) and it equals 5

You might be interested in

The mass of a gold atom is 3.29 x 10-22 grams. The mass of a helium-4 atom is

blondinia [14]

Answer:

um, I checked the questions you asked and we have the same questions, I think we might be in the same school lol

7 0

3 years ago

Need help on this question asap pleasee

nexus9112 [7]

Answer:

I think it is of the last option

8 0

3 years ago

Read 2 more answers

Find the value of n 1) 15/40 =n/3

stepladder [879]

Answer:

n = 1.125

Step-by-step explanation:

$\frac{15}{40} = \frac{n}{3}$

(Use Cross Product)

40n = 15 × 3

40n = 45

n = 1.125

7 0

3 years ago

For the dinner special at a restaurant, the customer must choose an appetizer, a salad, an entree, a side dish, and a dessert. H

Ostrovityanka [42]

Answer:

The number of possible dinner specials are 4368.

Step-by-step explanation:

The number of dinner specials = 5

They include appetizer, a salad, an entree, a side dish, and a dessert.

Possible items to choose from = 16.

They are 1. Appetizer Chicken strips, 2. Shrimp cocktail, 3. Buffalo wings, 4. Potato skins, 5. Salad Garden, 6. Caesar Entree T-bone steak, 7. Pot roast, 8. Lamb Side dish Corn, 9. Rice, 10. French fries, 11. Baked potato, 12. Pinto beans, 13. Dessert Chocolate cake, 14. Brownies, 15. Ice cream, 16. Apple pie

This is a combination problem requiring a combination solution with the following formula and steps:

C (n, r) =? C (n, r) = ?

n choose r

n (objects) = 16

r (sample) = 5

C (n, r) =? C (n, r) = ?

C (n, r) =C (14,5) C (n, r) =C (16,5)

=16! (5! (16−5)!) =16! (5! (16−5)!)

= 4368

3 0

3 years ago

3(1−9a)+22a=2(2a−9)−15 i need a step by step explanation please

SpyIntel [72]

Answer:a=4

Step-by-step explanation:

Expand the brackets. Collect like terms. Get the same values on each side so it’s easier to isolate a. Divide 9 from 9a so that u get a by itself and this gives u the answer if 36/9 or 4.

5 0

3 years ago

Read 2 more answers