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
Vesna [10]
2 years ago
12

Math homework pls help!!!!!

Mathematics
1 answer:
tamaranim1 [39]2 years ago
3 0

Answer:

z3 = 216      take the cube root of both sides

z = 6 cm  = the side length

You might be interested in
Help Help Help it's in khan academy
inna [77]

Answer:

Step 1 is wrong

Step-by-step explanation:

\frac{1}{4} r+ 2 = 10

\frac{r}{4}  + 2 = 10

\frac{r}{4}  = 10  -  2

\frac{r}{4}  = 8

r = 8 \times 2

r = 32

<h3>Hope it is helpful...</h3>
7 0
3 years ago
During the first decade of the century, the population of a certain city was 145,380 in 2000 and 219,135 in 2010. Find the expon
Likurg_2 [28]

Answer:

The exponential growth function is P=145380e^{0.04103t}

Step-by-step explanation:

Given: The population of a certain city was 145,380 in 2000 and 219,135 in 2010.

To find: exponential growth function that models the growth of the city

Solution:

The exponential growth function is given by P=P_0 e^{kt}

Here, P denotes total population after time t

P_0 denotes initial population

k denotes rate of growth

t denotes time

As P(0)=145,380,

145380=P_0e^{0}\\145380=P_0\\P=145380e^{kt}

As P(10)=219135

219135=145380e^{10k}\\e^{10k}=\frac{219135}{145380}\\=1.507326\\k=\frac{1}{10}\ln (1.507326)\\=0.04103\\\Rightarrow P=145380e^{0.04103t}

8 0
3 years ago
Solve the absolute value inequality |x+9| &gt; 3
Studentka2010 [4]

Answer:

x>−6,x<−12

Step-by-step explanation:

Break down the problem into these 2 equations.

x+9>3x+9>3

-(x+9)>3−(x+9)>3

Solve the 1st equation: x+9>3x+9>3.

x>-6x>−6

3 Solve the 2nd equation: -(x+9)>3−(x+9)>3.

x<-12x<−12

Collect all solutions.

x>-6,x<-12x>−6,x<−12

8 0
3 years ago
8 plus 7 equals 6 + blank
kobusy [5.1K]
8 + 7 = 15, so 6 + 9 = 15
7 0
3 years ago
Mary planted 5/8 rows of beans and 8/9 rows of carrots in a garden. In total,how many rows of vegetables did Mary plant?
kupik [55]
Rows of beans = 5/8
Rows of carrots = 8/9

Total number of rows = 5/8 + 8/9
= (45 + 64)/72
= 109/72

Hope This Helps You!
4 0
3 years ago
Other questions:
  • Helpppp? Pleaseeeeeeeeeeeeee
    12·1 answer
  • Given the function f(x) = 0.5(3)x, what is the value of f−1(7)? 1) 0.565 2) 1.140 3) 1.771 4) 2.402
    9·2 answers
  • Does each function describe exponential growth or decay?
    12·1 answer
  • The following set of coordinates represents which figure? (0, 4), (0, 7), (1, 5), (1, 2)
    5·2 answers
  • The width of a slot of a duralumin forging is (in inches) normally distributed with μ= 0.9000 and σ = 0.0030. The specification
    13·1 answer
  • What are the solutions to the equation? x2(x+2)(x+6)=0 Enter your answers in the boxes. x = or x = or x =
    13·2 answers
  • Find the measure of angle x 125
    8·2 answers
  • Consider the equation, where p is a real number coefficient.
    13·1 answer
  • Two water tanks are being filled. The water in Tank A is 3 inches deep, and the depth of the water increases 4
    7·1 answer
  • Find out how much red paint in liters did they use
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!