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navik [9.2K]
3 years ago
8

Anwser the following

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
4 0
X^2 = 25
2y = 16
2w = 4
3z = 9

25 + 16/4 + 9 = 38


Sorry if this is wrong, it’s been a while since of done math like this :)
mafiozo [28]3 years ago
3 0
⚠WARNING DO NOT JOIN THE ZOOM OF 825 338 1513⚠ OR DO NOT JOIN ANY ZOOMS FROM ANYONE EXCEPT REAL LIFE FRIENDS OR FRIENDS FAMILY OR TEACHERS! HIS ZOOM NAME IS Mysterious Men HE ASKS GIRLS TO DO INAPPROPRIATE THINGS PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS! PLS PASS THIS AROUND!

Also try to guess my birthday and i will give you brainliest, it's in december, that all the hints you get maybe if i feel generous i will tell you the year
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write a formula that describes the value of an initial investment of $100 that loses value at a rate of 8% per year compounded c
Sati [7]

Answer:

A = 100(.92)^{t}

Step-by-step explanation:

5 0
3 years ago
If a person uses $700 in credit with an interest of 14%,what is that person going to owe after three billing cycles with simple
Brums [2.3K]
Simple interest:  i = p*r*t, where r is the annual interest rate and t is the number of years.
                                14%
This boils down to ----------- interest per month:  a monthly rate of 0.0117.
                                12 mo

Thus, after 3 months, the amount owed, including the original $700, would be $700 + 3($700)(0.0117) = $724.57.
6 0
3 years ago
Identify the x and y intercept of the following:<br>3x-4y=8​
Pani-rosa [81]

Answer:

x:8/3

y:-2

Step-by-step explanation:

8 0
3 years ago
A consumer products company found that 44​% of successful products also received favorable results from test market​ research, w
Korolek [52]

Answer:

  1. 0.80
  2. 0.289
  3. 0.20
  4. 0.711

Step-by-step explanation:

Given:

P(S\cap F)=0.44\\P(S\cap F^{c})=0.13\\P(S^{c}\cap F^{c}) = 0.32\\P(S^{c}\cap F) = 0.11

The rule of total probability states that:

P(A) = P(A\cap B) + P(A\cap B^{c})

Compute the individual probabilities as follows:

P(S) = P(S\cap F) + P(S\cap F^{c})\\=0.44+0.13\\0.57

P(S^{c}) = 1 - P(S)\\=1-0.57\\=0.43

P(F) = P(S\cap F) + P(S^{c}\cap F)\\=0.44+0.11\\=0.55

P(F^{c})=1-P(F)\\=1-0.55\\=0.45

Conditional probability of an event A given B is:

P(A|B)=\frac{P(A\cap B)}{P(B)}

  • Compute the value of P(S|F):

         P(S|F)=\frac{P(S\cap F)}{P(F)}\\=\frac{0.44}{0.55}\\=0.80

  • Compute the value of P(S|F^{c})

        P(S|F^{c})=\frac{P(S\cap F^{c})}{P(F^{c})}\\=\frac{0.13}{0.45}\\=0.289

  • Compute the value of P(S^{c}|F)

        P(S^{c}|F)=\frac{P(S^{c}\cap F)}{P(F}\\=\frac{0.11}{0.55}\\=0.20

  • Compute the value ofP(S^{c}|F^{c})

       P(S^{c}|F^{c})=\frac{P(S^{c}\cap F^{c})}{P(F^{c})}\\=\frac{0.32}{0.45}\\=0.711

3 0
4 years ago
A dress originally cost $640 .the price was decreased by 25% a week later it was marked down again this time by 20% what was the
stellarik [79]

Answer:

$384

Step-by-step explanation:

100%-25%=75%                   100%-20%=80%

640*0.75=480 (price after 25% off)

480*0.80 =384 (price after the second discount of 20%)

3 0
3 years ago
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