All categories

3 years ago

Which angle is complementary to Angle C O D?

Mathematics

2 answers:

zepelin [54]3 years ago

8 0

Answer:

Angle B O C

Step-by-step explanation:

Complementary angles add up to 90

Angles COD and BOC form a right angle which means they add up to 90.

maksim [4K]3 years ago

5 0

Answer:

C. Angle BOC 

Step-by-step explanation: give brainliest please

You might be interested in

What is the value of x?

Lunna [17]

Answer:

x = 23 degrees

Step-by-step explanation:

sin theta = opposite side/ hypotenuse

sin x= 9/23

Take the arcsin of each side

arcsin( sinx) = arcsin (9/23)

x = arcsin (9/23)

x=23.03568411

Rounding to the nearest degree

x = 23 degrees

4 0

3 years ago

Dibuje la gráfica de la ecuación 2x + 3y = 6

Llana [10]

Answer:

y=3-3/2

Step-by-step explanation:

8 0

3 years ago

Solve the equation below: -12x + 8 + 5x =36

gogolik [260]

Answer:

-12x + 8 + 5x =36

-7x = 36 - 8

-7x = 28

x = 28/-7

x = -4

6 0

2 years ago

Read 2 more answers

Two particles travel along the space curves r1(t) = t, t2, t3 r2(t) = 1 + 2t, 1 + 6t, 1 + 14t . Find the points at which their p

rusak2 [61]

Answer:

DNE

Step-by-step explanation:

Given that two particles travel along the space curves

$r_1(t) = (t, t^2, t^3)\\ r_2(t) = (1 + 2t, 1 + 6t, 1 + 14t )$

To find the points of intersection:

At points of intersection both coordinates should be equal.

i.e. r1 =r2

Equate corresponding coordinates

$t=1+2t\\t^2=1+6t\\t^3=1+14t$

I equation gives t =-1

Substitute in II equation to get $t^2 = -5$

i.e. t cannot be real

Hence no point of intersection

DNE

8 0

3 years ago

7. Find the value of the direct squared variation y = 12x2 if x = 3. A. 1,296 B. 432 C. 108 D. 36

mojhsa [17]

Y=12x^2
y=12(3)^2
y=12*9
y=108
Therefore, the answer is C.

6 0

3 years ago