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
exis [7]
3 years ago
8

5(5z - 7), when z = -1

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0

Answer: -60

Step-by-step explanation:

Image!!

Alchen [17]3 years ago
4 0

Answer:

5(5(-1)-7)

-25-35

-60

Step-by-step explanation:

You might be interested in
What is 61 /<br> 100 -7/25
boyakko [2]

Answer:

0.33

--------------------------------------------------------------------------

3 0
4 years ago
Read 2 more answers
Two numbers are greater than 10 but les than 40. Their GCF is 17. What are the numbers?
shusha [124]
The numbers are 17 and 34.
8 0
3 years ago
A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?
xz_007 [3.2K]

Answer:

2:5

Step-by-step explanation:

Total marbles: 10

red: 2

yellow: 5

2:5

4 0
3 years ago
Restaurant buys a freezer in the shape of a rectangular prism the dimensions of the freezer are shownwhat is the volume of the f
Kisachek [45]
To find the volume of something (freezer in this case) use the formula

Length x width x height

72.5 x 24.5 x 36 = <span>63945


63945 is your answer (if it is inch</span>²)

if not, you will have to use proportions to change it to the correct one

hope this helps
8 0
4 years ago
Find a power series representation for the function. (Give your power series representation centered at x = 0.) f(x) = x/6x^2 +
timama [110]

Looks like your function is

f(x)=\dfrac x{6x^2+1}

Rewrite it as

f(x)=\dfrac x{1-(-6x^2)}

Recall that for |x|, we have

\dfrac1{1-x}=\displaystyle\sum_{n=0}^\infty x^n

If we replace x with -6x^2, we get

f(x)=\displaystyle x\sum_{n=0}^\infty\frac(-6x^2)^n=\sum_{n=0}^\infty (-6)^n x^{2n+1}

By the ratio test, the series converges if

\displaystyle\lim_{n\to\infty}\left|\frac{(-6)^{n+1} x^{2(n+1)+1}}{(-6)^n x^{2n+1}}\right|=6|x^2|\lim_{n\to\infty}1=6|x|^2

Solving for x gives the interval of convergence,

|x|^2

We can confirm that the interval is open by checking for convergence at the endpoints; we'd find that the resulting series diverge.

3 0
3 years ago
Other questions:
  • If Casey places $890 in a savings account,
    5·1 answer
  • HELP ME PLEASE!!!!
    7·2 answers
  • Please help me solve 41 and 42
    12·1 answer
  • What is another name for a pie graph
    10·1 answer
  • A bag has 4 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick
    5·2 answers
  • Plsss help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • What is the area of a circle with a circumference of 4π^2 ?
    7·1 answer
  • Nina can type 128 words is 4
    7·1 answer
  • If you give me the right answer the points are yours
    15·2 answers
  • Someone pls help me with this I will make you brain
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!