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3 years ago

Which rational number could come next?

Mathematics

1 answer:

Svetllana [295]3 years ago

3 0

Answer:

maybe D

Step-by-step explanation:

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Need help with #5 please

adell [148]

Answer:

the answer is 5/6 also knows as answer #3

Step-by-step explanation:

because there is 6 sides #s 1-6

6 0

2 years ago

Solve the equation by factoring: x^2 - 5x = 14

daser333 [38]

Answer:

x=7, x= -2

Step-by-step explanation:

Start by putting the whole equation to one side: x2-5x=14 ----> x2-5x-14=0
Next, factor the equation: x,x -7,2 ----> (x-7)(x+2)=0
Now, solve both equations: x-7=0....x=7 AND x+2=0.....x= -2
Plug both in to make sure that they are correct....both are correct

7 0

2 years ago

Can somebody please help!!!!!!!!!!! Please please please please ! I will reward brainly !

Soloha48 [4]

I'll just name the lines as A, B, C, D, E.

A : Corresponding angles

B : Alternate Interior angles

C : Co - Interior angles

D : Vertical angles

E : Alternate Exterior angles

5 0

2 years ago

Read 2 more answers

The rate of change of the function f(x) = 8 sec(x) + 8 cos(x) is given by the expression 8 sec(x) tan(x) − 8 sin(x). Show that t

liq [111]

Answer:

Shown - See explanation

Step-by-step explanation:

Solution:-

- The given form for rate of change is:

8 sec(x) tan(x) − 8 sin(x).

- The form we need to show:

8 sin(x) tan2(x)

- We will first use reciprocal identities:

$8\frac{sin(x)}{cos^2(x)} - 8sin(x)$

- Now take LCM:

$8\frac{sin(x)- sin(x)*cos^2(x)}{cos^2(x)}$

- Using pythagorean identity , sin^2(x) + cos^2(x) = 1:

$8*sin(x)*\frac{1- cos^2(x)}{cos^2(x)} = 8*sin(x)*\frac{sin^2(x)}{cos^2(x)}$

- Again use pythagorean identity tan(x) = sin(x) / cos(x):

$8*sin(x)*tan^2(x)$

8 0

3 years ago

Read 2 more answers

A rectangle has a base that is 12 and a height that is 6. Find its area.

4vir4ik [10]

Answer:

72 in. squared

Step-by-step explanation:

12 times 6 = 72

6 0

3 years ago

Read 2 more answers