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Radda [10]
2 years ago
13

For each part of the questions below, use the following situation:

Mathematics
1 answer:
vovangra [49]2 years ago
6 0

Answer:

3x=15 the x is 5

10+5=15

10 quarters

5 dimes

Step-by-step explanation:

You might be interested in
An experiment consists of dealing 7 cards from a standard deck of 52 playing cards. What is the probability of being dealt exact
In-s [12.5K]

Answer: 0.00153

Step-by-step explanation:

Given: An experiment consists of dealing 7 cards from a standard deck of 52 playing cards.

Number of ways of dealing 7 cards from 52 cards = ^{52}C_7

Since there are 13 clubs and 13 spades.

Number of ways of getting exactly 4 clubs and 3 spades=^{13}C_4\times\ ^{13}C_3

Now, the probability of being dealt exactly 4 clubs and 3 spades

=\dfrac{^{13}C_4\times\ ^{13}C_3}{^{52}C_7}\\\\\\=\dfrac{{\dfrac{13!}{4!(9!)}\times\dfrac{13!}{3!10!}}}{\dfrac{52!}{7!45!}}\\\\=\dfrac{715\times286}{133784560}\\\\=0.00152850224271\approx0.00153

Hence,  the probability of being dealt exactly 4 clubs and 3 spades = 0.00153

6 0
3 years ago
What are 5 ways in which a function can be represented?
Finger [1]
I only know of 4 ways, and this might not even be correct, but here they are.
The first is verbally (a description of words) second is numerically ( by a table of values) third is visually (Graph) last is algebraically ( by a formula) 
6 0
3 years ago
What is 1.5 as a ratio​
Kitty [74]

Answer:  3/2

Step-by-step explanation:

3 0
3 years ago
I need c and d answered badly
Kisachek [45]

C. translated down 2 units

---The "-2" located on the outside of f(x) tells us that the y-values are being changed. With that, the graph can be moved up or down. The presence of the negative/subtraction sign tells us that the graph is moved down.

D. translated right 4 units

---The "-4" located with the x in f(x) tells us that the x-values are being changed. The only tricky thing about this is that the direction of the movement is actually the opposite of the sign. So with the negative/subtraction sign, the graph is moved to the right instead of the left.

Hope this helps!

3 0
2 years ago
Kelly drew the angle shown, <br> which value is closest to measurement of Kelly's angle?
taurus [48]

Answer:

70°

Step-by-step explanation:

it's an acute angle so it couldn't be 110 since that would make it obtuse.

3 0
3 years ago
Read 2 more answers
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