3 years ago

Diana invested $3000 in a savings account for 3 years

Mathematics

1 answer:

Vlad1618 [11]3 years ago

5 0

What is the intrist rate ? kind of need that to answer

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PLEASE HELP ILL GIVE BRAINIEST AND POINTS ASAP

miskamm [114]

Answer:

$1161

Step-by-step explanation:

21.5% of 5400 is 1161.

6 0

2 years ago

Express 8.5454545454... as a rational number, in the form p/q where p and q are positive integers with no common factors.

zzz [600]

$x=8.\overline{54}\\
100=854.\overline{54}\\
100x-x=854.\overline{54}-8.\overline{54}\\
99x=846\\
x=\dfrac{846}{99}=\dfrac{94}{11}

$

5 0

3 years ago

Standard form of the equation that goes through (3, -1) with a slope of -1, please!

11111nata11111 [884]

Answer:

x+y=2

Step-by-step explanation:

Standard Form: ax+by=c

For most convenience start with slope-intercept form: y=mx+b

1. -1 = -1(3)+b - solve for b

b=2

y= -1x+2 (slope-intercept form)

2. Now convert to standard form

Add 1x to both sides:

1x+y=2

7 0

3 years ago

A system of equations is shown below.

Nimfa-mama [501]

-3x + 7y = -16 . . . (1)
-9x + 5y = 16 . . . .(2)

(1) x 3 => -9x + 21y = -48 . . . (3)
(2) - (3) => -16y = 64 . . . (4)

Required equivalent system of equations is
-9x + 5y = 16
-16y = 64

5 0

3 years ago

Help plssss plssss !!1

Alecsey [184]

Answer:

were u looking for some like this, its for the first question

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers