3 years ago

Answer please!! I really need help with thissssssssss! :(

Mathematics

1 answer:

andriy [413]3 years ago

6 0

Answer:

It's the Best answer B

Step-by-step explanation:

Because yes is línea test

You no understand put the B answer friend

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PLEASE HELP ASAP!!! will mark brainliest!

Irina18 [472]

Answer:

It's the first one

Step-by-step explanation:

7 0

3 years ago

If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select i

posledela

Answer:

$P = \frac{3}{4}$

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes. Mathematically, this is

$P = \frac{D}{T}$

In this problem, we have that:

Desired outcomes:

There are 52 cards, of which 13 are diamonds.

We want non diamond cards, so $D = 52-13 = 39$

Total outcomes:

Deck of 52 cards, so $T = 52$

Probability

$P = \frac{D}{T} = \frac{39}{52} = \frac{3*13}{4*13} = \frac{3}{4}$

3 0

3 years ago

X^2+14=9x

trasher [3.6K]

X squared +14=9x
Square both sides and you get
X+14=3x subtract 14 from both sides
Z
X=3x-14 subtract 3x

-2x=-14 divide negative 2
X=7

7 0

3 years ago

Find the equation of the line.<br> Use exact numbers.

expeople1 [14]

Answer:

y=2/3x+4

Step-by-step explanation:

rise 2

run 3

y-intercept 4

7 0

3 years ago

Read 2 more answers

A rubber ball is dropped onto a hard surface from a height of 8 feet, and it bounces up and down. At each bounce it rises to 90

Setler [38]

A. 8 feet * 0.9 = distance after first bounce
h(n) = 8 * 0.9^n

b. 8 * 0.9^14 = 1.83 feet to 2 d.p.
1.83 * 12 = 21.96 inches

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3 years ago

Answer please!! ￼ I really need help with thissssssssss! :(

Answer please!! I really need help with thissssssssss! :(