3 years ago

A bank withdrawal of $50 is what integer?

Mathematics

1 answer:

mafiozo [28]3 years ago

6 0

The answer is -50 ... Remember, withdrawals are always negative which is minus the amount you deduct

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Identify the vertex, focus axis of symmetry, and directrix. Then sketch the graph

Paha777 [63]

Answer:

vertex = ( -6 , -3 )

focus = $(-\frac{97}{16} ,-3)$

axis of symmetry = y = -3

directrix = x = $-\frac{95}{16}$

GRAPH :

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2 years ago

Evaluate 15r -1 when r=5

alukav5142 [94]

Answer:

Step-by-step explanation:

You just have to substitute r with 5.

Now, the equation looks like this:

$15(5)-1$

Next, solve $15*5$ first according to PEMDAS

And $15*5$ equals 75

$\frac{\left[\begin{array}{ccc}1&5\\5\\\end{array}\right] }{75}$

Lastly, do $75-1$ which equals 74

$\frac{\left[\begin{array}{ccc}7&5\\-1\\\end{array}\right] }{74}$

Therefore, 74 is your answer.

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3 years ago

Write this trinomial in factored form 2a^2 +7a+3

EleoNora [17]

Answer:

(2a + 1)(a + 3) = 2a² + 7a + 3

8 0

3 years ago

doing all 4 would help but you don't have to do all of them 2 or one is fine with me. but no fake answers

Oduvanchick [21]

Answer:

the picture is kinda blur but nvm

Step-by-step explanation:

3:b

4:b

5:a

6:b

4 0

3 years ago

84.87 is 115% of what

elena-s [515]

Divide 84.87 by 1.15, and you get 73.8

Then you can check your work by multiplying 73.8 by 1.15 and you get 84.87

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3 years ago