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3 years ago

Help pls. I have been stuck on this for 15 minutes now.

Mathematics

2 answers:

Setler [38]3 years ago

7 0

Answer:

y= 0.35x+18.99

m= 0.35

18.99= 0.35(0)+b

18.99= 0+b

18.99=b

zlopas [31]3 years ago

6 0

Answer:

Y=0.35x+18.99

Step-by-step explanation:

Y = total cost

X = number of letters

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Illustrative Example 1:

dlinn [17]

Given:

The data set is:

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

To find:

The mode of the given data set.

Solution:

We have,

87, 84, 85, 85, 86, 90, 79, 82, 78, 76

Arrange the data values in the ascending order.

76, 78, 79, 82, 84, 85, 85, 86, 87, 90

We know that the mode of date set is the most frequency value of the data set.

From the above data set it is clear that the number 85 has the highest frequency 2.

Therefore, the mode of the data set is 85.

6 0

3 years ago

6 2/7 divided by 2 3/4

Lena [83]

Turn them into improper fractions
44/2 divided by 11/4
Divide = multiply reciprocal
44/2 * 4/11 = 176/22 = 8
The answer is 8

8 0

3 years ago

Read 2 more answers

PLZ PLZ PLZ HELP ME!!! AND QUICKLY TOO!!! (15 POINTS)

Orlov [11]

The answer would be:

A translation 5 units down, followed by a 180-degree counterclockwise rotation about the origin

See attached picture:

8 0

3 years ago

Simplify the radical expression.

Ber [7]

$\bf \sqrt[4]{625x^{12}y^8}~~ \begin{cases} 625=&5\cdot 5\cdot 5\cdot 5\\ &5^4\\ x^{12}=&x^{3\cdot 4}\\ &(x^3)^4\\ y^8=&y^{2\cdot 4}\\ &(y^2)^4 \end{cases}\implies \pm\sqrt[4]{5^4(x^3)^4(y^2)^4}\implies \begin{array}{llll} \pm5x^3y^2\\\\ 5|x^3|y^2\\\\ |5x^3y^2| \end{array}$

8 0

3 years ago

A box contains 36 counters. There are twice as many red counters as yellow, how many yellow counters are there?

EastWind [94]

Answer:

Double it, aka multiply

Step-by-step explanation:

4 0

3 years ago

Help pls. I have been stuck on this for 15 minutes now.​

Help pls. I have been stuck on this for 15 minutes now.