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german
3 years ago
12

UESTION 4

Mathematics
2 answers:
lubasha [3.4K]3 years ago
8 0

Answer:

x = 15.8

Step-by-step explanation:

let the number be x

according to the question equation is

x*5 - 2 = 77

5x - 2 = 17

5x = 77 + 2

5x = 79

x = 79/5

x = 15.8

densk [106]3 years ago
5 0

Answer:

5x - 2 = 77

x = 15.8

Step-by-step explanation:

a number - x

times 5 - 5x

minus 2 - 5x - 2

equals 77 - 5x - 2 = 77

77 + 2 = 79

79 ÷ 5 = 15.8

5(15.8) - 2 = 77

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Answer:

Look I dont know the answer.

Step-by-step explanation:

but look their is an aapp called MATH installed it and w you will get the answer

4 0
3 years ago
HELP ASAP ILL GIVE BRAINLIST
Mila [183]

Answer:

Part A)  ΔCGB and ΔPBE are similiar

Part B) They are similar because they are Vertical Angles/Alternate Interior Angles

Part C) Distance from B to E is 125; Distance from P to E is 275.

Step-by-step explanation:

5 0
3 years ago
15 students is 0.50% of<br> __ students.
Sati [7]
15/.005(.50% as a decimal)

3000
To check
3000*.005(again .50% as a decimal)=15
6 0
3 years ago
​Recently, More Money 4U offered an annuity that pays 5.7 % compounded monthly. If $1,011 is deposited into this annuity every​
Tresset [83]
Recall that the future value (FV), of an annuity payment of $P, for, n years at, t times a year at, r% interest compounded, t times a year is given by
FV=P \frac{\left(1+ \frac{r}{t} \right)^{nt}-1}{\frac{r}{t}}

Given that <span>More Money 4U offered an annuity that pays r = 5.7% = 0.057 compounded monthly (12 times a year or t = 12). If P = $1,011 is deposited into this annuity every​ month (t = 12), then after n = 6 years the amount in the account is given by:
FV=1,011\times \frac{\left(1+ \frac{0.057}{12} \right)^{6\times12}-1}{\frac{0.057}{12}} \\  \\ =1,011\times \frac{(1+0.00475)^{72}-1}{0.00475} =1,011\times \frac{(1.00475)^{72}-1}{0.00475}  \\  \\ =1,011\times \frac{1.406621-1}{0.00475} =1,011\times \frac{0.406621}{0.00475} =1,011\times85.6044 \\  \\ =\$86,546.05

Therefore, </span>the amount in <span>the account after 6​years rounded to the nearest dollar is $86,546.


PART 2:
Given that </span><span>$1,011 is deposited into this annuity every​ month for 6 years, the amount deposited into the account is given by
$1,011 x 12 x 6 = $72,792

Therefore, the amount of interest accrued is given by
$86,546 - $72,792 = $13,754

Therefore, the amount of interest received is $13,754
</span>
6 0
3 years ago
Of the following options, what could be a possible first step in solving te equation 3x-1=2x+4?
GaryK [48]

Note that in this equation, you are solving for x.

The first step i would take is "isolating the x". To do so, add 1 to both sides, and subtract 2x from both sides

3x (-2x) - 1 (+1) = 2x (-2x) + 4 (+1)

3x - 2x = 4 + 1

x = 5

hope this helps

4 0
3 years ago
Read 2 more answers
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