Answer:
$6.25 marked up 25% is $7.81
Step-by-step explanation:
First, you have to find what 25% is of 6.25.
Step 1: Our output value is 25.
Step 2: We represent the unknown value with x.
Step 3: From step 1 above, 25=100%.
Step 4: Similarly, x=6.25%.
Step 5: This results in a pair of simple equations:
25=100%(1)
x=6.25%(2)
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
<u>25 </u> = <u>100</u>
x 6.25
Step 7: Again, the reciprocal of both sides gives
<u> x </u> = <u>6.25</u>
25 100
x= 1.5625
x≈ 1.56
Once you've known what 25% is, you add it to 6.25.
1.56+6.25= 7.81
Answer:
2
Step-by-step explanation:
Subtract 1 from 7, and then divide 6 by 3.
Answer:
corresponding angles are equal
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given expression is
![\sqrt[11]{y^2z^4}](https://tex.z-dn.net/?f=%5Csqrt%5B11%5D%7By%5E2z%5E4%7D)
The exponent property ![\sqrt[n]{x^ay^b}=x^{a/n}y^{b/n}](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%5Eay%5Eb%7D%3Dx%5E%7Ba%2Fn%7Dy%5E%7Bb%2Fn%7D)
Applying this exponent property, we have
![\sqrt[11]{y^2z^4}\\\\=y^{2/11}z^{4/11}](https://tex.z-dn.net/?f=%5Csqrt%5B11%5D%7By%5E2z%5E4%7D%5C%5C%5C%5C%3Dy%5E%7B2%2F11%7Dz%5E%7B4%2F11%7D)
Now, the given numeric values are x = 9, y= 8, and z= 16
On substituting these values in the simplified expression, we get
This can be further simplified by writing 
Now, applying the product rule of exponent: 
Its D.
First you find the slope which is (picking any points)
y2-y1/x2-x1
0-4/2-1....slope is -4
using the
y = mx+b plug in points
0 = -4(2) + b
0 = -8 +b
b = 8
