All categories

2 years ago

PLEASE HELP PLEASEE!!!!!!!!!!!!!!

Mathematics

2 answers:

Lerok [7]2 years ago

7 0

Answer:

B.) 17

Step-by-step explanation:

Yakvenalex [24]2 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Tan x/sec^2 x + tan x/csc^2 x

Arada [10]

I guess you're supposed to simplify?

$\dfrac{\tan x}{\sec^2x}+\dfrac{\tan x}{\csc^2x}$

$=\tan x\left(\dfrac1{\sec^2x}+\dfrac1{\csc^2x}\right)$

$=\tan x(\cos^2x+\sin^2x)$

$=\tan x$

5 0

3 years ago

Evaluate the expression when a = 0.3 b = 0.5 c = 0.25 5a - 7b + 6c

Arte-miy333 [17]

The step-step explanation:
5(0.3) - 7(0.5) + 6(0.25)

Answer is:
-5

7 0

3 years ago

Birds burgers barn sold 485 hamburgers today. The number sold with cheese wise half the number sold without cheese. How many of

frez [133]

Answer:

The number of hamburgers sold with cheese was 165 and the number of hamburgers sold without cheese was 330

Step-by-step explanation:

The correct question is

Birds burgers barn sold 495 hamburgers today. The number sold with cheese wise half the number sold without cheese. How many of each kind were sold?

Let

x -----> the number of hamburgers sold with cheese

y -----> the number of hamburgers sold without cheese

we know that

$x+y=495$ -----> equation A

$x=\frac{1}{2}y$ ----> equation B

substitute the equation B in equation A and solve for y

$y+\frac{1}{2}y=495$

$\frac{3}{2}y=495$

$y=495(2)/3$

$y=330$

Find the value of x

$x=\frac{1}{2}330=165$

therefore

The number of hamburgers sold with cheese was 165 and the number of hamburgers sold without cheese was 330

4 0

2 years ago

Help anyone? Simple problem

Misha Larkins [42]

Answer:x>7

Step-by-step explanation:

Its saying a nuber greater than 7 and 3 plus 8 would be 11

7 0

1 year ago

PLZZZZZZZZZZZ HELP WRITE THIS AS A EQUATION AND SOLVE PLZZZZZZZZZ

Mila [183]

Answer:

Step-by-step explanation:

m∠A + m∠B = ?

m∠(3x+33°) + m∠(4x+8°) = ?

3x + 33° + 4x+ 8° = ?

*MAKE SURE TO ADD THE LIKE-NUMBERS (I forget what they are called)*

3x + 4x + 33° + 8° = ?

7x + 41° = ?

This is as much as I can do for your equation because I wasn't given enough information to work from. Sorry mate.

3 0

2 years ago