Answer:
1.873
Step-by-step explanation:
Use the exponent rule for roots
![\sqrt[4]{3^{7} } = 3^{\frac{4}{7} }=3^{0.5714} = 1.873](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B3%5E%7B7%7D%20%7D%20%3D%203%5E%7B%5Cfrac%7B4%7D%7B7%7D%20%7D%3D3%5E%7B0.5714%7D%20%3D%201.873)
Good luck!
Answer:
b
Step-by-step explanation:
4x-5y=15
-5y=-4x+15
y=4/5x+15
Answer:
width = 5 ft
Step-by-step explanation:
1.9 times of width = length
1.9*w = 9.5 ft
1.9w = 9.5
Divide both sides by 1.9
w = 9.5/1.9
w = 5 ft
Answer: $800
Step-by-step explanation:
Esperanza holds a bond for 10 years with a 4% coupon rate and a $2000 par value.
From the question,
Principal= $2000
Rate= 4%
Time= 10 years
Interest= (Principal×Rate×Time)/100
= (2000×4×10)/100
=80000/100
= $800
Esperanza will receive $800 if she purchased the bond
Answer:

Step-by-step explanation:
- TSA (total surface area) of cuboid= 2(lw+wh+hl)
and the problem said one small cube with 1m width that means it also has 1m length and height
so lets count the cubes for the height, length and width
- Height contains 4 cubes (4m)
- Length contains 4 cubes also (4m)
- Width contains 2 cubes (2m)
Now lets put the givens we got from the figure in the formula of TSA
2*(4*2+4*2+4*4)=64