1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
const2013 [10]
3 years ago
5

I need help understanding how to get the answer.

Mathematics
1 answer:
const2013 [10]3 years ago
5 0

Answer:

-157.87

Step-by-step explanation:

1) the rules are:

log_a(bc)=log_ab+log_ac;

and

log_ab^c=c*log_ab.

2) according to the rules above:

log_7(yz^8)=log_7y+8log_7z=-6.19-8*18.96=-157.87.

You might be interested in
What is the radius and diameter of the following circle?
katrin [286]
22 diameter and 11 radius
3 0
2 years ago
Read 2 more answers
I need help with this question
kramer
(B) y= -3x + 8 because if you plot the point at (5,-7) and start doing the slope of three, you get to 8 on the y axis
6 0
3 years ago
Find the scale factor of the dilation
Eduardwww [97]

Answer:

The scale factor is 1/2

Step-by-step explanation:

The coordinates of Point G are (4,6) and the coordinates of Point G' are (2,3). To get from 4 to 2 and 6 to 3, you have to multiply by 1/2. Therefore, the scale factor is 1/2.

8 0
2 years ago
Given the domain (-2,2,4) what is the range for the relation 3x + y = 3? <br>​
DIA [1.3K]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Plz help me with 3 through 5 show ur work
tamaranim1 [39]
The equation to find the volume of a pyramid is V=\frac{lwh}{3} 
3.)  V= \frac{3*4 \frac{2}{3} *3 \frac{1}{3} }{3} → Multiply the top V=\frac{46 \frac{2}{3} }{3} → Divide by 3 V=15  \frac{5}{9}
4.)  V=\frac{2.6*6.4*10.8}{3} → Multiply the top V=\frac{179.712}{3} → Divide by 3 V=59.904 or V=59.9
5.)  Since you need to find h you put the V value in and keep the h value blank. 1,350=\frac{15*15*h}{3} → 1,350=\frac{225*h}{3} → Multiply 3 by both sides 3×1,350=\frac{225*h}{3}×3 → 4,050=225×h → Divide 225 from both sides 4,050÷225=225×h÷225 → 18=h 

I hope that helps!
4 0
3 years ago
Other questions:
  • SA=4pier^2<br>Solve for pie<br>r^2 is r to the second power.<br>Can someone show me how to do this?
    8·2 answers
  • What is the equation of the exponential graph below. (50,1/2), (35,2), (13,5), 6,4), 3,6), 2,8),(1,10)
    11·1 answer
  • 4 rational numbers between 4/9 and 7/11
    14·1 answer
  • What is the answer to 14 + x = 46;x= 32
    10·1 answer
  • Of 800 seventh grade students, 608 walk to school.
    10·2 answers
  • Which of the following may not be true for a parallelogram to be a rhombus
    15·1 answer
  • Please help me on thissss
    8·1 answer
  • Please help I'm in desperate need of assistance
    14·1 answer
  • You check the thermometer at 8:00 A.M. and the temperature reads 32 degrees Fahrenheit. You
    9·1 answer
  • A, b, and c are polynomials, where a = n, b = 2n 6, and c = n2 – 1. what is ab – c in simplest form? –n2 3n 5 n2 6n 1 2n2 6n – 1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!