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Hitman42 [59]
3 years ago
13

Which ratio is equivalent to the ratio 2:52

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0

Answer:

1:26

Step-by-step explanation:

You can divide both sides by 2.

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Translating between Tables,
wel

Answer:

Table of values

x \to y

0 \to -5

1 \to -2

2 \to 1

3 \to 4

4 \to 7

5 \to 10

<em>See attachment for graph</em>

Step-by-step explanation:

Given

y = 3x - 5

Solving (a): Make a table

Considering the values of x from 0 to 5, we have:

When x = 0

y = 3x - 5 \to  3 * 0 - 5 = -5

When x = 1

y = 3x - 5 \to  3 * 1 - 5 = -2

When x = 2

y = 3x - 5 \to  3 * 2 - 5 = 1

When x = 3

y = 3x - 5 \to  3 * 9 - 5 = 4

When x = 4

y = 3x - 5 \to  3 * 4 - 5 = 7

When x = 5

y = 3x - 5 \to  3 * 5 - 5 = 10

So, we have:

x \to y

0 \to -5

1 \to -2

2 \to 1

3 \to 4

4 \to 7

5 \to 10

Solving (b): The graph

See attachment

8 0
3 years ago
How many meters are equal to 3 kilometers? Use the pattern in the number of zeros of the product when munding by a power of 10 t
Alex
3,000 meters are equal to 3 kilometers
8 0
3 years ago
Read 2 more answers
Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do n
Mazyrski [523]

We can use the fact that, for |x|,

\displaystyle\frac1{1-x}=\sum_{n=0}^\infty x^n

Notice that

\dfrac{\mathrm d}{\mathrm dx}\left[\dfrac1{1-x}\right]=\dfrac1{(1-x)^2}

so that

f(x)=\displaystyle\frac5{(1-x)^2}=5\frac{\mathrm d}{\mathrm dx}\left[\sum_{n=0}^\infty x^n\right]

f(x)=\displaystyle5\sum_{n=0}^\infty nx^{n-1}

f(x)=\displaystyle5\sum_{n=1}^\infty nx^{n-1}

f(x)=\displaystyle5\sum_{n=0}^\infty(n+1)x^n

By the ratio test, this series converges if

\displaystyle\lim_{n\to\infty}\left|\frac{(n+2)x^{n+1}}{(n+1)x^n}\right|=|x|\lim_{n\to\infty}\frac{n+2}{n+1}=|x|

so the series has radius of convergence R=1.

5 0
3 years ago
From the diagram below, if side DF is 4 cm., side CB would be ______.
kondaur [170]

The measure of CB from the given figure is 8cm

<h3>What is a triangle?</h3>

A triangle is 2 dimensional shape with 3 sides and angles. The types of triangle that we have are;

  • Equilateral triangle
  • Scalene triangle
  • Isosceles

The given triangle is a scalene triangle since <u>none of the sides are equal</u>

From the figure shown, we can see that the mea<em>sure of DF is equivalent to  CE and EB</em>

Since CB = CE + EB

Given the following parameter

DF = 4cm

CE = EB = DF = 4cm

Substitute

CB = 4cm + 4cm

CB = 8cm

Hence the measure of CB from the given figure is 8cm

Learn more on triangles here; brainly.com/question/25215131

#SPJ1

5 0
2 years ago
Jason started his project at 2:30 p.m and finished 2 hours and 15 minutes later . He spent 25 minutes doing research, 30 minutes
IceJOKER [234]
2:30 
2 hrs and 15 minutes later 
= 
4:45 

2:30 
+ 30 
= 
3:30
+ 25
= 3:55

4:45 - 3:55
= 50 minutes

He finished his project at 4:45.
He spent 50 minutes building the model. 
5 0
3 years ago
Read 2 more answers
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