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arlik [135]
3 years ago
5

WILL GIVE BRAINLIEST PLZ HURRY

Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer:

C

Step-by-step explanation:

because it is asking to find the number of classes held during the weekday zumba class.

weekday class = 30 minutes

Saturday= 45 minutes

total = 165  

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Which two numbers multiply to 24 and add to 2?
NeX [460]
There are no numbers that add to positive 24 and add to get 2 but you can add negative 6 and positive 4 to get negative 24 and add to get positive 2 <span />
3 0
3 years ago
PLEASE HELP NEEDS TO BE DONE TONIGHT HELP PLEASE ASAP!
Levart [38]

Answer:

<em></em>

  • <em>    Variable</em>
  • <em>    Variable expression</em>
  • <em>    Number</em>

Explanation:

A <em>literal equation</em> contains numbers, letters, and signs.

The letters represent variables, the numbers are constants, and the sign express relations, like equal (=), less than (<), and greater than (>).

You use the signs to make equations or inequalities.

Algebra is the use of mathematical rules applied to literal expressions. You can add, subtract, multiply and divide literal, expressions, like in arithmetic,  following some rules.

<em>To rewritte a literal equation in terms of a specific variable</em>, you may need to <em>divide by</em>  <em>another variable, a variable expression, or a number</em>, but never by an inequality sign.

Here you have one example for each case:

<u>1. Dividing by another variable.</u>

     x^2y^5=100\\\\\\ \dfrac{x^2y^5}{y^5}=\dfrac{100}{y^5}\\ \\ \\ x^2=\dfrac{100}{y^5}

<u>  2. Dividing by a variable expression.</u>

      x^2(z^3+y^5)=100\\\\\\ \dfrac{x^2(z^3+y^5)}{(z^3+y^5)}=\dfrac{100}{(z^3+y^5)}\\ \\ \\ x^2=\dfrac{100}{(z^3+y^5)}

<u>3. Dividing by a number:</u>

   

      200x^2=100\\\\\\ \dfrac{200x^2}{200}=\dfrac{100}{200}\\ \\ \\ x^2=\dfrac{100}{200}\\ \\ \\ x^2=0.5

As said above,  you cannot divide by an inequality sign.

8 0
3 years ago
Find the equation ( in slope - intercept form ) of the line with the given slope that passes through the point with the given co
svlad2 [7]

Answer:

  y = 4/3x +8/3

Step-by-step explanation:

The point-slope form is ...

  y -k = m(x -h) . . . . . . . line with slope m through point (h, k)

For the given point and slope, this is ...

  y -4 = 4/3(x -1)

Adding 4 and eliminating parentheses, you have ...

  y = 4/3x -4/3 +4

  y = 4/3x +8/3

5 0
3 years ago
(01.04) jorge was tracking the decreasing temperature in the morning. at 7
user100 [1]
The answer is D because the temperature between 7:00 am and 9:00 am is decreasing by 5 

7 0
3 years ago
Help me pls!! Only if you know it 30 points
noname [10]

Answer:

true

Step-by-step explanation:

Because as it go's down the other go's up

6 0
3 years ago
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