3 years ago

I dont understand any of this please help :(

Mathematics

2 answers:

podryga [215]3 years ago

8 0

Answer:1, 63, and 25

Step-by-step explanation:

Ludmilka [50]3 years ago

8 0

Answer:

first one is 1/2

the next one is 1/2

the last one is 1/4

Step-by-step explanation:

i just did it

You might be interested in

Trigonometry<br> Trigonometric Functions<br> Given: Tan θ = (7/5), Find: Sec θ

kykrilka [37]

Answer:

secθ = sqrt(74)/5, -sqrt(74)/5

Step-by-step explanation:

1 + tan²θ = sec²θ

1 + (7/5)² = sec²θ

1 + 49/25 = sec²θ

74/25 = sec²θ

secθ = sqrt(74)/5, -sqrt(74)/5

7 0

4 years ago

Using long division to find the quotient and remainder 4x^4+2x^2-2 divided by x^2+2

emmasim [6.3K]

4x² -6
__________________
x²+2 l 4x^4 +2x² -2
l 4x^4 +8x²
--------------------
-6x² -2
-6x² -12
---------------
10

so the answer is $(4x^2-6) \frac{10}{x^2+2}$

8 0

4 years ago

Help .....................

marshall27 [118]

Answer:

x = 24

Step-by-step explanation:

96 + 2x + x + 12 = 180

108 + 3x = 180

3x = 72

x = 24

The angles would be:

96˚, 48˚, 36˚

8 0

3 years ago

Read 2 more answers

A baseball is thrown into the air with an upward velocity of 30ft/s. Its height h, in feet, after t seconds is given by the func

Evgesh-ka [11]

$h'$ = -(32.t) + 30 = 0
t = (-30)/(-32) = 15/16

3 0

4 years ago

Please help asap everything is in the ss

Radda [10]

It would be x ≤ 13.2.

6 0

3 years ago