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
choli [55]
3 years ago
10

Σ^30 (3n + 7) - [?] 1​

Mathematics
1 answer:
netineya [11]3 years ago
7 0

I dont know how to solve this but heres a suggestion: Use PEMDAS

You might be interested in
What is the slope of the line? − 3 x + 5 y = 2 x + 3 y
DiKsa [7]

Answer:

m=5/2

Step-by-step explanation:

just did

3 0
3 years ago
3.1a+3.2=<br> \,\,10.33<br> 10.33
alexgriva [62]

Answer:

hi

Step-by-step explanation:

7 0
2 years ago
a rectangular tank is 3/4 filled with water, when the metal prism is placed in the tank, it is 79/100 full. find the width w of
Llana [10]
The volume of the prism ... L x W x H ... is 0.04 of the volume of the tank.
If the prism is rectangular, then its width is (0.04 of the volume of the tank) divided by (L x H of the prism) .
5 0
3 years ago
Find the range of the following piecewise function.
Anna11 [10]

Given:

The piecewise function is

f(x)=\begin{cases}x+4 & \text{ if } -4\leq x

To find:

The range of given piecewise function.

Solution:

Range is the set of output values.

Both functions f(x)=x+4 and f(x)=2x-1 as linear functions.

Starting value of f(x)=x+4 is at x=-4 and end value is at x=3.

Starting value: f(-4)=-4+4=0

End value: f(3)=3+4=7

Starting value of f(x)=2x-1 is at x=3 and end value is at x=6.

Starting value: f(3)=2(3)-1=5

End value: f(6)=2(6)-1=11

Least range value is 0 at x=-4 and 0 is included in the range because -4 is included in the domain.

Largest range value is 11 at x=6 and 11 is not included in the range because 6 is not included in the domain.

So, the range of the given piecewise function is [0,11).

Therefore, the correct option is A.

5 0
2 years ago
What is the expression for the apparent nth term of the following sequence:
disa [49]
8/7 each side of the expression both go up by 1
8 0
3 years ago
Other questions:
  • P = 4T + 2<br> The value of P when T = 6 is:
    15·2 answers
  • Is the given point interior, exterior, or on the circle (x + 2)2 + (y - 3)2 = 81? R(6, 3)
    15·2 answers
  • The constants a, c and d are positive. Solve the inequality for x:<br> d - cx &gt; a
    15·2 answers
  • Isac bought 7 packages of chips. Each bag contained 14oz. What is the total weight of 7 bags. Give your answer in ounces and pou
    13·2 answers
  • 18-|-(-5)+(-4)|+7 Please
    13·1 answer
  • Four more than the quotient of a number and 3 is 9
    13·1 answer
  • If 10% of men are bald, what is the probability that fewer than 100 in a random sample of 818 men are bald? (Answers must be in
    10·1 answer
  • Delilah deposits $8,255 in an account that pays 4.2% simple interest. How much money will be in her account after 8 years?
    9·2 answers
  • What is the prime factorization of 5? Enter your answer as a product of prime numbers, like 2 x 3, or as a single prime number,
    14·1 answer
  • Mason spent $4.82 for a gallon of milk. How much would Mason spend on 4 gallons of milk?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!