3 years ago

What is the ratio of 4to7

Mathematics

2 answers:

lesantik [10]3 years ago

8 0

4:7 = 8:14 4 x 2 = 8. 7 x 2 = 14

stira [4]3 years ago

6 0

Possible Answers:
4/7
4:7

You might be interested in

Does this table represent a function ? Why or why not

LuckyWell [14K]

B- i could be wrong though

3 0

3 years ago

Plz help!! if f(x)=1/x and g(x)=x+3, which of the following is the graph of (f*g)(x)

Nataly [62]

Answer:

Step-by-step explanation:

the first one is correct

6 0

3 years ago

You are given g(x)=4x^2 + 2x and

Strike441 [17]

Answer:

324

Step-by-step explanation:

Given:

$g(x)=4x^2+2x\\ \\f(x)=\int\limits^x_0 {g(t)} \, dt$

Find:

$f(6)$

First, find f(x):

$f(x)\\ \\=\int\limits^x_0 {g(t)} \, dt\\ \\=\int\limits^x_0 {(4t^2+2t)} \, dt\\ \\=\left(4\cdot \dfrac{t^3}{3}+2\cdot \dfrac{t^2}{2}\right)\big|\limits^x_0\\ \\=\left(\dfrac{4t^3}{3}+t^2\right)\big|\limits^x_0\\ \\= \left(\dfrac{4x^3}{3}+x^2\right)-\left(\dfrac{4\cdot 0^3}{3}+0^2\right)\\ \\=\dfrac{4x^3}{3}+x^2$

Now,

$f(6)\\ \\=\dfrac{4\cdot 6^3}{3}+6^2\\ \\=288+36\\ \\=324$

4 0

3 years ago

What are LOGARITHMS...???

Maslowich

Step-by-step explanation:

A logarithm is a mathematical operation that determines how many times a certain number, called the base, is multiplied by itself to reach another number. ... Logarithms even describe how humans instinctively think about numbers.

3 0

3 years ago

Read 2 more answers

Which expressions are equivalent to 3√128x?

harina [27]

Answer:

24sqrt(2)x

Step-by-step explanation:

7 0

3 years ago