All categories

4 years ago

How do you solve 14g > 56

Mathematics

1 answer:

Alona [7]4 years ago

4 0

You divide both sides by 14:

$14g>56 \iff \dfrac{14g}{14}>\dfrac{56}{14} \iff g>4$

You might be interested in

You randomly draw A marble from a bag, record it’s color, and then replace it. You draw a blue marble 11 out of 50 times. What i

aliina [53]

Answer:

i think it will be a 11/50 chance or 22/100 hope this helps

Step-by-step explanation:

5 0

3 years ago

Find the exact values of sin(u/2) cos(u/2) and tan(u/2) given sin u=24/25 and pie/2 < u < pie

vlada-n [284]

Recall the double/half angle formulas:

$\cos^2\dfrac x2=\dfrac{1+\cos x}2$

$\sin^2\dfrac x2=\dfrac{1-\cos x}2$

We're given $\sin u=\frac{24}{25}$ , and since $u$ is between π/2 and π, we expect $\cos u$ to be negative. So from the Pythagorean identity, we find

$\sin^2u+\cos^2u=1\implies\cos u=-\sqrt{1-\sin^2u}=-\dfrac7{25}$

Also, we know $\frac u2$ will fall between π/4 and π/2, so both $\sin\frac u2$ and $\cos\frac u2$ will be positive. Then we find

$\cos\dfrac u2=\sqrt{\dfrac{1+\cos u}2}=\dfrac35$

$\sin\dfrac u2=\sqrt{\dfrac{1-\cos u}2}=\dfrac45$

and it follows that

$\tan\dfrac u2=\dfrac{\sin\frac u2}{\cos\frac u2}=\dfrac43$

8 0

4 years ago

Rick is going to buy donuts for his family. Each donut costs $1.25. If the number of donuts Rick buys is represented using the l

Strike441 [17]

The algebraic expression that represents the total cost would be: A. 1.25r.

<h3>How to Write an Algebraic Expression?</h3>

Given that the number of donuts Rick buys for his family is represented by letter "r", and we also know that:

cost of each donut = $1.25.

Using an algebraic expression, we can create a mathematical expression that shows the total cost for Rick to by a given number of donuts for his family.

Thus:

1 donut = 1.25

r donuts would cost: 1.25 × r = 1.25r.

Therefore, the algebraic expression that represents the total cost would be: A. 1.25r.

Learn more about algebraic expression on:

brainly.com/question/2164351

#SPJ1

3 0

2 years ago

How to find the slope of the line containing the pair of points?

Andru [333]

To find the slope of the line containing the pair of points, subtract y2 to y1 and divide x2-x1.
y2-y1
--------
x2-x1

5 0

3 years ago

HHHHELP ME!!!!!! PLZ

Brilliant_brown [7]

Total gasoline = 10 gallons

Gasoline left after 100 miles = 5 gallons

Gasoline used in 100 miles

= Total gasoline - Gasoline left after 100 miles

= 10 gallons - 5 gallons

= 5 gallons

Gasoline used in 1 mile

= Gasoline used in 100 miles/100

= 5 gallons/100

= 0.05 gallons

8 0

3 years ago

How do you solve 14g > 56​

How do you solve 14g > 56