3 years ago

The graphs below have the same shape. What is the equation of the blue graph?

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

Answer:

Step-by-step explanation:

the answer is

${(x + 2)}^{2}$

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You pick two marbles from a bag containing 30 marbles: 3 green, 6 white, 4 red, 7 yellow, and 10 blue. Find the given probabilit

VARVARA [1.3K]

Total balls in bag(sample space)=30
Red balls=4
Green=3
White=6
Yellow=7
Blue=10
event P(E) = (Number of favorable outcomes) ÷ (Sample space).
So p(red)=no red balls/total balls in the marble
P(red)=4/30=2/15
P(blue)=10/30=1/3
P(white)=6/30=1/5
P(yellow)=7/30
P(green)=3/30=1/10

4 0

2 years ago

I need to find x answer choices are<br> a.7.83<br> b.13.59<br> c.6.33<br> d.6.99

Hoochie [10]

Answer:

d. 6.99

Step-by-step explanation:

You have a right triangle with the right angle marked.

The hypotenuse is opposite the right angle and has no length given.

For the 25-deg angle, the side with length 15 is the adjacent leg, and the side with length x is the opposite leg.

The trigonometry ratio that relates the opposite leg to the adjacent leg is the tangent ratio.

$\tan A = \dfrac{opp}{adj}$