2 years ago

Please help me! If you can show work :) will give brainliest

Mathematics

1 answer:

hichkok12 [17]2 years ago

3 0

Answer:

9.8

Step-by-step explanation:

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horsena [70]

Answer is B
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6 0

2 years ago

Special right triangles, find x and y

egoroff_w [7]

Answer:

The answer to your question is x = 17.32; y = 8.67

Step-by-step explanation:

Process

1.- Use trigonometric functions to find x and y

a) sin Ф = $\frac{opposite side}{hypotenuse}$

Ф = 60°

opposite side = 15

hypotenuse = ?

$hypotenuse = \frac{opposite side}{sin \alpha }$

$hypotenuse = \frac{15}{sin 60}$

$hypotenuse = \frac{15}{0.87}$

hypotenuse = 17.32

b) cosФ = $\frac{y}{hypotenuse}$

$y = hypotenuse x cos 60$

$y = 17.32 x 0.5$

y = 8.67

5 0

2 years ago

Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. if we start with only one

stepladder [879]

Answer:

Roughly 16 million bacteria.

Step-by-step explanation:

Multiply the rate of the bacteria going through mitosis times the amount of daughter cells per hour, for this case.

r x (m)ms x hr = bacteria in one day

Hope this helps!

note: ms and hr are millisecond and hour

6 0

1 year ago

!!!!HELP ME PLZZZZZZZZZZZZZ

Zolol [24]

Answer:

2) Yes

3) No

4) Yes

5) 2x + 8

6) 5(x - 8)

7) 3x + 21

Hope this helps :)

5 0

2 years ago

Which number is equivalent to 6%? Select all that apply.

a_sh-v [17]

Answer:

0.06 and 6/100

Step-by-step explanation:

6 0

2 years ago