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Anastasy [175]
3 years ago
10

How do i add a picture of my work on here ????

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

Answer:

there is an attachment symbol there and u press it and add the folder or file u want.  

Step-by-step explanation:

You might be interested in
If one card is drawn from a standard 52- card deck and not replaced, what is the probabity of getting an ace on the next draw?
mart [117]

Answer:

The probability is about 7.7%

Step-by-step explanation:

A probability is the ratio of the number of relevant outcomes and the number of all possible outcomes. To answer this question we do some counting first:

Consider two draws. We are interested in the second draw being an Ace, the first draw can either be an Ace or not, so, there are two cases of a relevant outcomes (all without replacement):

(number of relevant oucomes n ) = (number of cases of Ace-Ace draws) + (number of cases of NonAce-Ace draws):

n=4\cdot 3+{48\cdot4}= 204

(number of possible outcomes) = (number of choices at first draw) * (number of choices at second draw) = 52 * 51 = 2652

The probability is then

P = 204/2652 = 0.0769, or about 7.7%

8 0
2 years ago
Bonjour je ne comprend pas cette exercice pouvez vous m'aider svppp
Montano1993 [528]

Answer:

l'autre dimension x+2

Step-by-step explanation:

Formule por 'aire

L × l, longueur fois largeur

(5) x (x+2) = 5x+10

4 0
2 years ago
I'm in desperate need for help whoever does gets 30 points
mote1985 [20]

It would be: ∅/360 * πr²

here, ∅ = 120

= 120/360 * 3.14*(3)²

=9.42 m²

4 0
3 years ago
It takes Priti 4 hours to drive from Ashdown to Bridgeton at an average speed of 50 mph. She then drives 30 miles from Bridgeton
Sveta_85 [38]

Answer:

Her average speed from Ashdown to Carton is approximately 48.4 mph

Step-by-step explanation:

The time and speed of the motion of Priti are as follows;

The time it takes Priti to drive from Ashdown to Bridgeton, t₁ = 4 hours

The average speed she drove from Ashdown to Bridgeton = 50 mph

The distance she drove from Bridgeton to Carton, d₂ = 30 miles

Her average speed from Bridgeton to Carton = 40 mph

The distance from Ashdown to Bridgeton, d₁ = 50 mph × 4 hours = 200 miles

The time it takes Priti to drive from Bridgeton to Carton, t₂ = 30 miles/(40 mph) = 0.75 hour

Average velocity, v_{ave} = (Total distance traveled, Δd)/(Total time, Δt)

Δd = d₁ + d₂, Δt = t₁ + t₂

Δd = 200 miles + 30 miles = 230 miles

Δt = 4 hours + 0.75 hour = 4.75 hours

∴ The average velocity, v_{ave} = (230 miles)/(4.75 hours)

∴ v_{ave} = (920/19) mph

Her average speed from Ashdown to Carton, rouded to 1 d,p, v_{ave} ≈ 48.4 mph

3 0
3 years ago
Which problem can be solved using this inequality?<br> x + 5 ≤ 20
Fed [463]

Answer:

Beth is purchasing school supplies. She knows that the price for her pencil case is $5. She only has $20 to spend. What is the most amount of money she can spend on the remaining supplies?

Step-by-step explanation:

b

20 dollars is the whole value of the right side of the inequality that is greater or equal to x+5

3 0
3 years ago
Read 2 more answers
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