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2 years ago

PLEASEEE URGENT !!!!!!!!

Mathematics

2 answers:

Sloan [31]2 years ago

8 0

Answer:3d=15 d=5

Step-by-step explanation: Divide 3 on both sides which gives you 5.

xenn [34]2 years ago

5 0

Answer:

Find the X and Y Intercepts 3x-5y=-20

Find the X and Y Intercepts 3x-5y=-20. 3x−5y=−20 3 x - 5 y = - 20. Find the x-intercepts. Tap for more steps

Step-by-step explanation:

You might be interested in

Graph each line using intercepts 1/4 x + 2y =2

Leno4ka [110]

The given equation is,

$\frac{1}{4}x+2y=2$

It can be rewritten in the form of y=mx+c, where c is the y intercept.

Hence,

$\begin{gathered} 2y=-\frac{1}{4}x+2 \\ y=\frac{-1}{4\times2}x+\frac{2}{2} \\ y=\frac{-1}{8}x+1 \end{gathered}$

Put different values for x and find value of y.

When x=0, y=1.

When x=1,

$y=\frac{-1}{8}+1=\frac{7}{8}$

The graph is,

5 0

1 year ago

Enter the equivalent distance in km in the box.

FinnZ [79.3K]

Answer:

3.5 kilometers

Step-by-step explanation:

35000/100 = 3500

3500/1000=3.5

6 0

3 years ago

Read 2 more answers

In the triangle below, 4/5 represents which ratio?

ASHA 777 [7]

Answer:
sin (C)

Explanation:
In a right-angled triangle, special trig functions can be applied. These functions are as follows:
sin (theta) = $\frac{opposite}{hypotenuse}$

cos (theta) = $\frac{adjacent}{hypotenuse}$

tan (theta) = $\frac{opposite}{adjacent}$ 

Now, let's check the triangle we have:
We have two options:
First option:
5 is the hypotenuse of the triangle
4 is the side adjacent to angle B
Therefore, we can apply the cos function:
cos (B) = $\frac{4}{5}$ 

Second option:
5 is the hypotenuse of the triangle
4 is the side opposite to angle C
Therefore, we can apply the sin function:
sin (C) = $\frac{4}{5}$

Among the two options, the second one is the one found in the choices. Therefore, it will be the correct one.

Hope this helps :)

8 0

3 years ago

Read 2 more answers

How do i find the area between the two curves

viktelen [127]

A=22/10

A=integral(a,b) [f(x)-g(x)]dx

Since the function is even (the function is mirrored over the y axis) we can evaluate the integral from 0 to 1 and then multiply our answer by 2 since we have the same area on each side of the y axis.

We get A=2*int.(0, 1)[(x^2)-(-2x^4)]dx

Now we can integrate by term.

2*[int.(0, 1)[x^2]dx+int(0, 1)[2x^4]dx]

Now factor out constants.

2*[int(0,1)[x^2]dx+2int(0,1)[x^4]dx]

Now integrate.

2*[(x^3/3)|(0,1) + 2*(x^5/5)|(0,1)]

Now solve.

2*[(1/3)+2*(1/5)]

=22/10

Hope you can decipher what I wrote!

4 0

3 years ago

Use the drawing tool(s) to form the correct answers on the provided graph.

lianna [129]

Answer:

see below

Step-by-step explanation:

A graphing calculator can help you do this.

The function crosses the y-axis where x=0.

g(0) = -5^0 +5 = -1 +5

g(0) = 4

The function crosses the x-axis where g(x) = 0

0 = -5^x +5

5^x = 5 = 5^1

x = 1

g(1) = 0

The points of interest are (0, 4) and (1, 0).

7 0

3 years ago