All categories

3 years ago

If 6 cans of soda costs $2.35, what is the unit rate? Round to the hundredths place.

Mathematics

1 answer:

viva [34]3 years ago

3 0

Answer:

200

Step-by-step explanation:

You might be interested in

Pls help convert 1.2675e+37 into scientific notation, im giving 20 points

kicyunya [14]

The answer would be 1.2675 * (10)^37

8 0

3 years ago

Lon: f(x) = 2x2 + 1<br> The answer?

ZanzabumX [31]

Answer:

Step-by-step explanation:

then the answer is 5

8 0

3 years ago

Determine whether the following events are mutually exclusive. Choosing a student who is a mathematics major or a chemistry majo

dem82 [27]

Answer:

The events are mutually exclusive.

Step-by-step explanation:

Mutually exclusive event is simply event where the occurrence of one prevents the occurrence of the other. Better put - a disjointed event.

From the illustration, we have been given an assumption, which is, each student has only one major. As such, we have two independent events:

1. A student who only majors in Mathematics

2. A student who only majors in Chemistry.

The implication is that any student chosen could only possess one major and from the illustration, we could only choose one. It therefore follows that choosing one student major prevents the opportunity to field another student major.

Hence, we say such events are mutually exclusive.

4 0

4 years ago

Joan is reading a book that contains 565 pages she has read 391 pages how many pages were unread

Shalnov [3]

Subtract 391 pages from 565.

565 - 391 = 174.

Joan has 174 unread pages.

5 0

3 years ago

Read 2 more answers

1.) What is the value of cosθ given that (−5, −4) is a point on the terminal side of θ?

jeka57 [31]

Answer:

1) C

2) D

Step-by-step explanation:

We want to find the value of cos(θ) given that (-5, -4) is a point on the terminal side of θ.

This is represented by the diagram below.

Recall that cosine is the ratio of the adjacent side to the hypotenuse.

Find the hypotenuse:

$\displaystlye \begin{aligned} a^2 + b^2 &= c^2 \\ c &= \sqrt{a^2 + b^2} \\ &= \sqrt{(4)^2 + (5)^2} \\ &= \sqrt{41}\end{aligned}$

The adjacent side with respect to θ is -5 and the hypotenuse is √41. Hence:

$\displaystyle \begin{aligned}\cos \theta &= \frac{(-5)}{(\sqrt{41})} \\ \\ &= - \frac{5\sqrt{41}}{41} \end{aligned}$

Our answer is C.

We want to find the value of sin(θ) given that (-6, -8) is a point on the terminal side of θ.

This is represented in the diagram below.

Likewise, find the hypotenuse:

$\displaystyle c = \sqrt{(-6)^2 + (-8)^2} = 10$

Sine is given by the ratio of the opposite side to the hypotenuse.

The opposite side with respect to θ is -8 and the hypotenuse is 10. Hence:

$\displaystyle \begin{aligned}\sin \theta &= \frac{(-8)}{(10)} \\ \\ &= -\frac{4}{5} \end{aligned}$

Our answer is D.

8 0

3 years ago