All categories

3 years ago

I need help w this don’t have to explain just answer

Mathematics

2 answers:

makkiz [27]3 years ago

7 0

Answer:

Step-by-step explanation:

Naddik [55]3 years ago

3 0

Answer:

sin(110) = 0.94

Cos(110) = -0.34

Sin(200) = -0.34

Cos(200) = -0.94

Step-by-step explanation:

You might be interested in

Your favorite Flip Flops are on sale, 2 for $3.00. The shipping is a flat rate of $5.00 no matter how many Flip Flops you buy. F

andriy [413]

Answer:

2 for $3 $3x23=69 then add shipping which equals $74 you can buy 46 pairs.

Step-by-step explanation:

3 0

3 years ago

BRAINLIEST ANSWER

Alex

Question asked: if a number has an absolute value equal to 9,that number could be ____?

My answer: it would be C. -9 or 9

4 0

3 years ago

Read 2 more answers

Find the line through

Kaylis [27]

Answer:

$(\frac{1}{2},\frac{-1}{2},\frac{1}{2})$

Step-by-step explanation:

We have been given the intersection coordinates:

(7,1,-6) and perpendicular to the line x=-1+t ,y=-2+t and z=-1+t

From the condition of perpendicularity we know:

$(7,1,-6)(x,y,z)$

$\Rightarrow 7x+y-6z=0$

Now, we have given x=-1+t , y=-2+t and z= -1+t

$7(-1+t)+(-2+t)-6(-1+t)=0$

$-7+7t-2+t+6-6t=0$

$\Rightarrow -3+2t=0$

$2t=3$

$t=\frac{3}{2}$

Now, substituting t in the given coordinates x,y and z we get:

$x=-1+\frac{3}{2}=\frac{1}{2}$

$y=-2+\frac{3}{2}=\frac{-1}{2}$

And $z=-1+\frac{3}{2}=\frac{1}{2}$

3 0

3 years ago

Read 2 more answers

(4x+1)(3x-5) / 10x^2 +2x • A / 15x2 -22x -5 = 64 x^2 -4 / 5x + 1

AfilCa [17]

Answer:

4x^3

Step-by-step explanation:

5 0

3 years ago

What is the perimeter and area of 18 12 13

Greeley [361]

Answer:

p=43 a=78

Step-by-step explanation:

im assuming this is a triangle

perimeter is 18+12+13=43

area is 12*13=156 then divide by 2 =78

3 0

3 years ago

Read 2 more answers