3 years ago

I need help on these questions please divison with fractions

Mathematics

2 answers:

maxonik [38]3 years ago

5 0

18 is the answer for charity

erica [24]3 years ago

3 0

Charity will have 16 bags

You might be interested in

Nicole sold 2 times more t-shirts than

Pachacha [2.7K]

Answer:

Step-by-step explanation:

8 0

2 years ago

The product of 8 and the difference of 3 and a number

Neko [114]

Answer:

<h3>3 More than the Product of 8 and a Number is 8n + 3.</h3>

Step-by-step explanation:

<h3>mark as brainliast</h3><h3>indian genius sarthak</h3>

3 0

2 years ago

35% of 70 is _____.

Ostrovityanka [42]

The answer is 24.5
Hope this helps :)

7 0

2 years ago

Read 2 more answers

A projectile is launched from the ground at an angle of theta above the horizontal with an initial speed of v in ft/s. The rang

VARVARA [1.3K]

Answer:

$\theta=24.4^\circ$

Step-by-step explanation:

The formula you wrote has the fraction the other way around. You can find that the range of a projectile is in reality approximated by the equation $x=\frac{v^2}{g} sin(2\theta)=\frac{v^2}{32ft/s^2} sin(2\theta)$ , where we will use ft for distances.

From the given equation we have then $\frac{x32ft/s^2}{v^2} =sin(2\theta)$ , which means $\theta=\frac{Arcsin(\frac{x32ft/s^2}{v^2})}{2}$ since the arcsin is the inverse function of the sin.

Since we have x = 170 ft and v = 85 ft/s, we can substitute these values from the equation written, and we will have $\theta=\frac{Arcsin(\frac{(170ft)(32ft/s^2)}{(85ft/s)^2})}{2}$ , and from now on we have just to use a calculator, obtaining $\theta=\frac{Arcsin(0.75294117647)}{2}=\frac{48.84579804^\circ}{2}=24.4^\circ$

3 0

3 years ago

A bag contains 5 quarters 2 dimes and 4 pennies what is probability Of picking a dime

Snezhnost [94]

Answer:

2/11 or 18 %

Step-by-step explanation:

4 0

3 years ago