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Anettt [7]
3 years ago
13

Question 3: On a recent math quiz, 20 of the 32 students who took the

Mathematics
1 answer:
alex41 [277]3 years ago
7 0

Answer:

5 to 8

Step-by-step explanation:

bc u divide the numerator and denominator by 4

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Which point is on the graph of a direct variation equation in which k=0.4?
vladimir2022 [97]

Answer:

B. (10,4)

Step-by-step explanation:

Let x be the independent variable and y represents the dependent variable in the graph,

∵Graph represents the direct variation,

⇒ y ∝ x

⇒ y = kx

Where, k is the proportionality constant.

Here, k = 0.4,

⇒ Equation that shows in the graph would be,

y = 0.4x

At (4, 10),

10 = 0.4(4) ( False ),

⇒ (4, 10) is not in the graph.

At (10, 4),

4 = 0.4(10) ( True )

⇒ (10, 4) is on the graph.

At (0.04, 10),

10 = 0.4(0.04) ( false )

⇒ (0.04, 10) is not on the graph.

At (10, 0.04),

0.04 = 0.4(10) ( false )

⇒ (10, 0.04) is not on the graph.

8 0
3 years ago
How is a system of equations created when each linear function is given as a set of two ordered pairs?
levacccp [35]
Example of Phase of matter that show how characteristics of matter find application in our daily life??
3 0
3 years ago
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Find the number of subsets for the following set. {3, 4, 5} How many subsets does this set​ have? nothing ​(Type a whole​ number
AlexFokin [52]
8. When you’re making subsets, you have two options for each element in the original set: you can either include it or not. This gives you 2 x 2 x 2 = 8 possible ways you can put a subset together from the three elements in {3, 4, 5}.
6 0
3 years ago
×+7 = -3× solve for x
Ber [7]

Answer:

this is not a equation.

Step-by-step explanation:

sorry. Do you mean y+7=-3x or something?

7 0
3 years ago
Which equation represents the solution of the equation 6x – 18 = 30?
Goryan [66]

Answer:

x=8

Step-by-step explanation:

6 0
3 years ago
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