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
fgiga [73]
3 years ago
12

Find the product. (6c-1)(7c+3)

Mathematics
2 answers:
goblinko [34]3 years ago
7 0

Answer:

42c² + 11c - 3

General Formulas and Concepts:

<u>Algebra I</u>

  • Terms/Coefficients
  • Expand by FOIL (First Outside Inside Last)

Step-by-step explanation:

<u>Step 1: Define</u>

(6c - 1)(7c + 3)

<u>Step 2: Expand</u>

  1. Expand [FOIL]:                    42c² + 18c - 7c - 3
  2. Combine like terms:           42c² + 11c - 3
sergiy2304 [10]3 years ago
3 0

Answer:

42c²+11c+2

Step-by-step explanation:

6c(7c+3) -1(7c+3)

42c²+18c-7c+2

42c²+11c+2

i ain't sure if it is

You might be interested in
Find the perimeter of shape ABCDE
EleoNora [17]

Answer:

Perimeter of a triangle = 2*(length + breadth)

SO = 2*18+41

= 77 is the perimeter

6 0
3 years ago
The Caesar Cipher of the sentence "THIS MESSAGE IS TOP SECRET."
vagabundo [1.1K]

Answer:  Option 'a' is correct.

Step-by-step explanation:

Since we have given that

"THIS MESSAGE IS TOP SECRET."

We need to use the Caesar cipher.

As in general we always take a shift of 3 keys in Caesar cipher.

so, According to shift of 3 keys it becomes,

T→W

H→K

I→L

S→V

M→P

E→H

A→D

G→J

O→R

C→F

R→U

P→S

So, it can be written as

"THIS MESSAGE IS TOP SECRET."

WKLVP HVVDJ HLVWR SVHFU  HW.

we make a set of 5 letters in a word after Caesar cypher.

Hence, Option 'a' is correct.

8 0
3 years ago
Let set C = {even numbers between 1 and 99} and set D = {numbers between 1 and 150 that are evenly divisible by 10}.
Alex
C=\{2;\ 4;\ 6;\ 8;\ ...;\ 98\}\\\\D=\{10;\ 20;\ 30;\ 40;\ 50;\ 60;\ ...;\ 140\}\\\\C\ \cap\ D=\{10;\ 20;\ 30;\ 40;\ 60;\ 70;\ 80;\ 90\}\\\\Answer:\boxed{A}
4 0
3 years ago
Tukey HSD Interpretation
Mariulka [41]

Answer:

The solution can be defined as follows:

Step-by-step explanation:

They also have a significant outcome in our instance. Its value of F is 1.773, with such a p-value of 0.212 achieved meaning (which is greater than the .05 alpha level). It means that the press with different levels of stress of the stress variable may not differentiate objectively.

Even so, we still do not know which one of the multiple mechanisms is significant. They realize the diff. To do just that, the results of the Tukey HSD test should be regarded.

HSD Tukey

Looking at the Multiple Correlations table below, you will see that mean values were created for the standard deviation among pairs of various stress varying concentrations (High - Low; High - Medium )

This can be seen on one-way ANOVA(1.773, p=.212), there's no statistically significant difference between the groups. A Tukey post hoc study has observed that the increase among medium and high stress is statistically significant, as well as the difference among low, medium, and high stress is important.

4 0
3 years ago
How many shares of Lombard Incorporated traded on the 17th?
Naily [24]

Answer:

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • The area of a square rug can be represented by the expression of 100x²+60x+9.
    5·1 answer
  • Yolanda will put 70 photos ina scrapbook. She will put the same number of photos on each of 6 pages. Four photos will be in each
    13·1 answer
  • What is the slope of the line that passes through the points (-7,-6) and (3,0)?
    15·1 answer
  • 2. Which memory locations are assigned by the hashing function h(k) = k mod 101 to the records of insurance company customers wi
    10·1 answer
  • Please help, I need this turned in today
    13·2 answers
  • Rondel's parents borrow $5000 from the bank for a new car. The interest rate is 6% per year. How much simple interest will they
    13·1 answer
  • Paula can spend no more than $500 for a photographer to take specialty photos for the dinner. Aerial photos from a drone cost $2
    12·1 answer
  • А
    15·2 answers
  • 2 x 6 /3 - 2 + 7? im really lost man
    12·2 answers
  • Olivia started knitting a jumper
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!