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ra1l [238]
3 years ago
11

PLEASE HELP ME A B C OR D

Mathematics
2 answers:
RoseWind [281]3 years ago
7 0

Answer:

Examine the mathematical expression you're working on. For example, suppose you're given 5x + 3. There are two terms here, 5x and 3. Look for the variable. In this case, x is the variable.  In your case its c

Find the numerical coefficient of x. Remember to look for the number before the variable. In this case, 5 is the numerical coefficient. The term 3 is a constant and is separated from the variable by a plus sign.

Keep an eye out for negative coefficients. For example, suppose you're given the statement -y + 7 + 98. You would first identify the variable, y.

Look for the numerical coefficient of y. In this case, a "1" is implied before the variable, but it's negative in this instance. Therefore, the coefficient of y is negative 1.



True [87]3 years ago
3 0

Answer:

The coefficient is D, -9.

Step-by-step explanation:

A Coefficient is the number that comes before the variable. So like, in y=6x, the coefficient would be 6. Thing is, coefficients can be either negative or positive, so you can't forget to include that. The negative really does effect the value of a number. Another example would be y=-42x. The coefficient would be -42 in that case.

Aka, it's the number before the variable.

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A concert hall has seven sections. Each section has 23 rules. Please roll has 14 seats. If the theater sells out pretty particul
Mice21 [21]

Answer:

The number of people that attended the performance = 2,254

Amount collected at box office = $45,080

Step-by-step explanation:

For the theater to sell out a performance, it means it was filled to the brim( completely filled)

We have 7 sections, with 23 rows each

The total number of rows will be 23 * 7 = 161 rows

Since each row has 14 seats, the total number of seats will be 161 * 14 = 2,254 seats

Secondly we want to know how much was collected at the box office given the average ticket price

The amount collected at the box office = Number of seats * average ticket price = 2,254 * 20 = $45,080

7 0
2 years ago
Point S lies on AB. If AB = 34 units, AS = 5 + 2x units, and SB = x + 2 units, what is the length of AS in units?
Lady_Fox [76]

Answer:

AS=9

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the mean absolute deviation of the data set 0, 0, 1, 2, 3, 3, 8, 9, 10
crimeas [40]
0+0+1+2+3+3+8+9+10=36
36/9
/ = divide
8 0
2 years ago
Please help, this makes no sense to me
aev [14]

Answer:

7/11

Step-by-step explanation:

Let X equal the decimal number

Equation 1:

X=0.63¯¯¯¯¯

With 2 digits in the repeating decimal group,

create a second equation by multiplying

both sides by 102 = 100

Equation 2:

100X=63.63¯¯¯¯¯

Subtract equation (1) from equation (2)

100XX99X===63.63...0.63...63

We get

99X=63

Solve for X

X=6399

Find the Greatest Common Factor (GCF) of 63 and 99, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 9,

63÷999÷9=711

Therefore

X=711

In conclusion,

0.63¯¯¯¯¯=711

used

https://www.calculatorsoup.com/calculators/math/decimal-to-fraction-calculator.php

6 0
2 years ago
Please help me solve for x​
densk [106]

Answer:

A. x=16

Step-by-step explanation:

Similar triangles/ratios

1. Substitute 2x + 7 = 39, 4x + 1 = 65

2. Find size ratio between the two figures, 5:3

3. Check for similarity - 39 x 5/3 = 65

4 0
3 years ago
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