3 years ago

Which statement is true?

Mathematics

1 answer:

cricket20 [7]3 years ago

3 0

-2.4 = -2.40 so the first 3 are incorrect

D is true. beacuse ≤ means ;less than OR equal to'.

You might be interested in

PLEASE PLEASE PLEASE HELP FAST!!!!!!!!!! WILL REPORT ANY TROLLS

worty [1.4K]

Answer:

i think its 1.5 im not sure tho 1.5 sounds the best

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Is 8 yard, 9 yards, and 12 yards right triangle

Andrews [41]

Answer:

Step-by-step explanation:

you can check with the pythagorean theory

$8^{2}+9^{2} =12^{2}$

64 + 81 = 144

145 = 144

this is not true, therefore those side lengths do not make a right triangle.

4 0

3 years ago

1250 randomly chosen individuals from a certain population are tested for the presence of the HIV virus, and 20 are found to be

Harrizon [31]

Answer:

0.016

Step-by-step explanation:

To find the probability we have to Divide the number of events by the total number of possible outcomes. This will result in the probability of the single event.

Therefore, the formula of probability is

$P(v) = \frac{no of events}{total possible outcomes}\\$

In the given case,

$P(v) = \frac{20}{1250}\\ P(v) = 0.016$

Which is our required answer.

6 0

4 years ago

The end points of line segment AB are A(3,–12) and B(6,k).

sp2606 [1]

(x,y) (3,-12) (6,k) y=mx+b sloope=m y=-2x+b sub known point (x,y) (3,-12) x=3 y=-12 -12=-2(3)+b -12=-6+b -6=b y=-2x-6 (6,k) k=-2(6)-6 k=-12-6 k=-18 k=-18

5 0

4 years ago

Subtract.<br><br> (2x4−x2+5x−2)−(−x4+3x3+2x2−1)

Maurinko [17]

Answer:

477 I think

Step-by-step explanation:

hope this helps

5 0

3 years ago