$\sin ^4 x \tan ^2 x = \dfrac{\sin ^4 x\ \sin ^2 x }{\cos ^2 x} = \dfrac{\sin^6 x}{\cos ^2 x} = \dfrac{(\sin ^2 x)^3}{\cos^2 x}=\dfrac{(1-\cos^2 x)^3}{\cos^2 x}$

7 0

3 years ago

Gabrielle uses 7.6 pints of blue paint and white paint to paint her bedroom walls. 1 4 of this amount is blue paint, and the res

zysi [14]

Answer:

1.9

Step-by-step explanation:

Gabrielle uses 7.6 pints of blue and white paint to paint her bedroom

1/4 of the paint is blue paint

Therefore the amount of white paint she used to paint her bedroom can he calculated as follows

= 1/4

= 0.25×100

= 25%

25/100×7.6

= 2.5 × 7.6

= 1.9

Hence 1.9 pints of white paint was used to paint the room

6 0

3 years ago

last month Dory biked 11 times as many miles is Carly together they bites a total of 156 Mi how many miles did Dory bike last mo

liubo4ka [24]

Dory biked about 14.18 miles last month

5 0

3 years ago

Read 2 more answers

Use the ladder method to find the prime factors of 78

Margaret [11]

Answer:

Factors of 78: 1, 2, 3, 6, 13, 26, 39, and 78.

Prime Factorization of 78: 78 = 2 × 3 × 13.

Step-by-step explanation:

7 0

2 years ago