3 years ago

PLEASE HELPPPP I'LLL GIVE BRAINLISTS

Mathematics

2 answers:

notka56 [123]3 years ago

5 0

Answer: A

Step-by-step explanation:

STatiana [176]3 years ago

3 0

Answer:

Step-by-step explanation:

For one scientific notation will not work with negative exponents therefore we can eliminate answer choices A and D

Secondly scientific notation usually has a decimal

Answer choice c does not have a decimal point leaving us with answer choice B

You might be interested in

Write the equation of an ellipse with center (-2,-3), vertical major axis of length 14, and minor axis of

Tems11 [23]

Step-by-step explanation:

Since we have a vertical major axis, our ellipse is vertical.

The equation of a vertical ellipse is

$\frac{(y - k) {}^{2} }{ {a}^{2} } + \frac{(x - h) {}^{2} }{ {b}^{2} } = 1$

where

(h,k) is the center

a is the semi major axis,

b is the semi minor axis

First, let plug in our center

$\frac{(y + 3) {}^{2} }{ {a}^{2} } + \frac{(x + 2) {}^{2} }{ {b}^{2} } = 1$

Semi means half, so

a is half of 14 which is 7

B is half of 8, which is 4.

$\frac{(y + 3) {}^{2} }{49} + \frac{(x + 2) {}^{2} }{16} = 1$

5 0

2 years ago

The insurance company has determined that in any one year, the probability that George will have a car accident is 0.05 and that

nata0808 [166]

0.65

0.40(will be hospitalized) - 1.0 = 0.60(will not be hospitalized)

car accident + won’t be hospitalized = 0.65
0.05+0.60= 0.65

5 0

3 years ago

What is true about discrete and continuous random variables?

Mama L [17]

Answer:

the thruth is that i dont understand you

Step-by-step explanation:

6 0

2 years ago

69degree Fahrenheit is what in celcius

Zarrin [17]

69 degrees Fahrenheit is 20.556 (repeating)

8 0

3 years ago

Read 2 more answers

Find the unknown sizes of angles:

almond37 [142]

X=92

X+Y=180

Y=180-92

Y=88

Z=Y=88

6 0

3 years ago

Read 2 more answers