3 years ago

Help me with this pls

Mathematics

2 answers:

zzz [600]3 years ago

6 0

Answer:

The answer should be D) 60 = (x + 45)

Step-by-step explanation:

bazaltina [42]3 years ago

3 0

Answer:

D. 60=(x+45)

Step-by-step explanation:

They are the same degree so they should equal eachother

You might be interested in

Jacob is tasked with the duty of selecting one name from a list of all employees in his company to award him or her and his or h

goblinko [34]

Answer:

I think it is C. If im wrong, then it is A because I know that it is random sampling.

Step-by-step explanation:

8 0

3 years ago

Tim drove 4 hours at an average speed of 60 miles per hour. How many hours would it take Tim to drive the same distance at an av

lidiya [134]

Answer:

4.8 hours

Step-by-step explanation:

Distance = speed × time

If Tim drove 4 hours at 60 miles per hour

Than he drove a total of 4×60 miles

He drove 240 miles

Time = distance ÷ speed

If he drove 240 miles at 50 miles per hour

Than he took 240÷50 hours

He took 4.8 hours (4 hours and 48 minutes)

5 0

3 years ago

Given that tan theta = -4/7, and 270° < theta < 360°, what is the exact value of sec theta

aleksley [76]

Answer:

sec Θ = $\frac{\sqrt{65} }{7}$

Step-by-step explanation:

Using the trigonometric identity

sec²Θ = tan²Θ + 1

Since 270° < Θ < 360° ← that is fourth quadrant, then

sec Θ > 0, thus

sec²Θ = (- $\frac{4}{7}$ )² + 1 = $\frac{16}{49}$ + 1 = $\frac{65}{49}$ , then

sec Θ = $\sqrt{\frac{65}{49} }$ = $\frac{\sqrt{65} }{7}$

6 0

3 years ago

Please help each equation is a number from 1 to 6

Angelina_Jolie [31]

The answers r 1, 2 and 4

5 0

3 years ago

Pls help ASAP!! Urgent

Mama L [17]

A= 1/2Bh

A= 1/2 (10.2 x 8)

A= 1/2 (81.6)

A=81.6 / 2

A= 40.8

5 0

3 years ago