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Kay [80]
3 years ago
8

Find -1/5 + (-3/5) in simplest form​

Mathematics
1 answer:
guapka [62]3 years ago
6 0

Answer:  -0.8 or -4/5

Step-by-step explanation:

1/5 + 3/5 = 4/5 and u put the negatives so its -4/5. HOPE THIS HELPS :3 !!!!

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Enter the number in scientific notation.<br> 4,470,000 =
Fudgin [204]

Answer:

4.470 x 10^6

Step-by-step explanation:

8 0
3 years ago
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Does anybody know the questions for the 05.04 Exponential and Logarithmic Functions Discussion-Based Assessment (FLVS)? Thank yo
Sloan [31]

The functions are illustrations of function transformations

The transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up

<h3>How to determine the transformations</h3>

The equation of the function is given as:

g(x) = 2 - x

The parent function of the above equation is:

f(x) = x

First, the function f(x) is reflected across the y-axis to give

f(-x) = -x

Next, the function is shifted 2 units up.

So, we have:

f(-x) + 2 = -x + 2

Rewrite as:

f(-x) + 2 = 2-x

Express f(-x) + 2 as g(x).

So, we have:

g(x)  = 2-x

Hence, the transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up

Read more about function transformation at:

brainly.com/question/1548871

8 0
3 years ago
Find the value of <br> x<br> y, and <br> z in the parallelogram below.
EastWind [94]
Let A be the angle of 79 degrees
B be the angle of (5y-4) degrees
C be the angle of (x+5) degrees
D be the angle of (9z-7) degrees
According to the property of parallelogram
Opposite angles are equal
We get, angle A = angle C
Since angle A = 79 degrees
And angle C = (x+5) degrees
We get, x+5=79
=> x=79-5=74.

Angle B = Angle D
(5y-4)=(9z-7)
Since there’s two variables here, we can’t use the property of “opposite angles are equivalent”
We have to use another property which is adjacent angles are equal
Therefore, we can find angle D
Angle D + Angle A=180
=> 9z-7 =180-79
z=108/9
z=12
Since (5y-4)=(9z-7)
Substitute z=12 in
We get, 5y-4=101
y= 105/5
y= 21
Therefore, x=74, y=21 and z=12.
6 0
1 year ago
A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor.
Hoochie [10]

Answer:

For part 1- y=50x+75 For part 2- y=325

Step-by-step explanation:

the cost is increasing 50 for every hour

there is a flat rate of 75 to answer a house call

y=50x+75

y=50(5)+75

y=250+75

y=325

5 0
3 years ago
1. P, Q and R are three buildings. A car began its journey at P, drove to Q, then to R and returned to P. The bearing of Q from
juin [17]

Statement Problem: P, Q and R are three buildings. A car began its journey at P, drove to Q, then to R and returned to P. The bearing of Q from P is 058° and R is due east of Q. PQ = 114 km and QR = 70 km. ( Draw a clearly labelled diagram to represent the above information.

Solution:

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1 year ago
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