All categories

2 years ago

Help This is a a or b question

Mathematics

1 answer:

padilas [110]2 years ago

6 0

Answer:

A. (A) Yes

B. (A) Yes

C. (B) No

Step-by-step explanation:

A is Categorical because it is not based on numbers.

B is Categorical because it is not based on numbers.

C is Not Categorical because it is based on numbers.

You might be interested in

Equation -1-7v+3= how do i slove this i dont know

TEA [102]

Negative one minus negative seven times volume plus three equals BLANK. If v is a variable, the question is wrong.

7 0

2 years ago

What is COP in mathematics

cluponka [151]

Answer:

Coefficient of Performance

5 0

2 years ago

Triangle PQR where P(1,4), Q(-3,-4),R(7,k) is right-angled at Q. find the value of k

NikAS [45]

Answer:

k = -9.

Step-by-step explanation:

As the triangle is right-angled at Q, by Pythagoras:

PR^2 = PQ^2 + RQ^2

So, substituting the given data and using the distance formula between 2 points:

(7 - 1)^2 + (k - 4)^2 = (-4-4)^2 + (-3-1)^2 + (7 - (-3))^2 + (k - (-4))^2

36 + (k - 4)^2 = 64 + 16 + 100 + ( k + 4)^2

(k - 4)^2 - (k + 4)^2 = 180 - 36

k^2 - 8k + 16 - (k^2 + 8k + 16) = 144

-16k = 144

k = -9.

8 0

2 years ago

Read 2 more answers

Answer this question pls!! (Will give Brainliest)

kvasek [131]

ANSWER:
22
(All you’re doing is plugging in the values into the formula)

4 0

2 years ago

Read 2 more answers

Help find the domain pls i’ll rate beainliest

kvv77 [185]

Answer: D (-∞, ³⁄₂)

1. Find non - negative values for radicals. x ≤ ³⁄₂

2. Find undefined (singularity) points. x = ³⁄₂

3. Combine real regions and undefined points for final domain.

Final answer: x < ³⁄₂

6 0

2 years ago