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
oee [108]
3 years ago
11

What are the answers?

Mathematics
2 answers:
Bond [772]3 years ago
3 0

Answer:c

Step-by-step explanation:

sergejj [24]3 years ago
3 0

Answer:

Step-by-step explanation:

We have the sequence: 50, 54, 58, ....

The sum to n terms is a + (n - 1)d....where a is the first term and d is the difference between terms. Hence, a = 50 and d = 4

so, f(n) = 50 + 4(n - 1) => 4n + 46

Hence, in row 20 we have 4(20) + 46 => 126 seats

:)>

You might be interested in
Peter, Jan, and Maxim are classmates. Their total score for the last test was 269. Peter's score was more than the sum of Jan's
Goshia [24]

Answer:

135

Step-by-step explanation:

Given that :

Total score obtained by Peter, Jan and Maxim = 269

Let :

Peter's score = x

Jan's score = y

Maxim's score = z

x + y + z = 269

x > (y + z)

For x to be greater Than y + z ;

Then x > (269 / 2) ; x > 134.5

The least possible x score is 135

Hence, Peter's least possible score is 135.

5 0
3 years ago
island rentals charges a $50 base fee plus $25 per hour to rent an electric boat that can carry six people . Thomas and his frie
12345 [234]
They can rent the boat for 7 hours if u add 50+25×7 it equals $225.
6 0
3 years ago
Read 2 more answers
Which equation has the same solution as this equation?
lesya [120]

Answer:

3rd Option is correct.

Step-by-step explanation:

Given Equation:

x² - 16x + 12 = 0

First We need to find solution of the given equation.

x² - 16x + 12 = 0

here, a = 1   , b = -16  &  c = 12

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=\frac{-(-16)\pm\sqrt{(-16)^2-4(12)}}{2}

x=\frac{16\pm\sqrt{256-48}}{2}

x=\frac{16\pm\sqrt{208}}{2}

x=\frac{16\pm4\sqrt{13}}{2}

x=8+2\sqrt{13}\:\:andx=8-2\sqrt{13}

Now,

Option 1).

( x - 8 )² = 144

x - 8 = ±√144

x - 8 = ±12

x = 8 + 12 = 20   and x = 8 - 12 = -4

Thus, This is not correct Option.

Option 2).

( x - 4 )² = 4

x - 4 = ±√4

x - 4 = ±2

x = 4 + 2 = 6   and x = 4 - 2 = 2

Thus, This is not correct Option.

Option 3).

( x - 8 )² = 52

x - 8 = ±√52

x - 8 = ±2√13

x  = 8 + 2√13   and x = 8 - 2√13

Thus, This is correct Option.

Option 4).

( x - 4 )² = 16

x - 4 = ±√116

x - 4 = ±4

x = 4 + 4 = 8  and x = 4 - 4 = 0

Thus, This is not correct Option.

Therefore, 3rd Option is correct.

8 0
3 years ago
I NEED HELP what is the slope intercept form of y+6=4/5(x+3)
Alexus [3.1K]

Answer:

y=4/5+3 and 3/5

Step-by-step explanation:

7 0
2 years ago
You are graphing y < 2x + 1. What type of line do you use and where do you shade?
bazaltina [42]
Since there isn't a line under the < sign, this means that we used a dotted or dashed line. The dotted or dashed line indicates that we do NOT include the boundary as part of the solution set. 

Since y is isolated and we have a less than sign, this means we shade below the dashed/dotted boundary line. Specifically, the boundary line is the graph of y = 2x+1. This boundary line goes through (0,1) and (1,3). Again, points on this boundary line are NOT part of the solution set. 

So in summary we have:
A dashed or dotted boundary line
The shaded region is below the dashed/dotted boundary line.
3 0
3 years ago
Other questions:
  • What is the negative x-intercept of the graph of the quadratic function f(x) = 5x2 + 4x - 1?
    13·1 answer
  • The results of a poll show that between 75% and 83% of consumers prefer Chip A to Chip B. What is the point estimate for the per
    12·2 answers
  • What is 6.16×10^6 in standard form?
    7·2 answers
  • A company is about to launch a new cell phone model. In the past, 40% of its cell phones have launched successfully. Before any
    5·2 answers
  • Need to know how to solve step by step 67.8 × 0.45
    8·2 answers
  • ..vertex: (4, -1)<br> f(3) = -6
    14·1 answer
  • What is 6% of 15? Use a fraction to solve
    5·1 answer
  • How many solutions does 5(x -3) + 6 = 5x - 9 have?<br><br><br> Will mark brainlest
    13·2 answers
  • An expression is given that has a value between 4.44.4 and 4.54.5, and where xx represents an integer. ​ ​ \sqrt{x}+\sqrt{x} x ​
    15·1 answer
  • Madelyn wants to have her video-themed birthday party at fun &amp; more fun
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!