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2 years ago

What is the maximum number of visits a member of the science museum can make for a total cost of $70?

Mathematics

1 answer:

matrenka [14]2 years ago

8 0

Answer:

I need to know the cost of one visit

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Find the value of x and the value of y.

kodGreya [7K]

Answer:

6√3 = x y =12

Step-by-step explanation:

Since the two sides of the triangles have equal angles then two sides have equal length

the sum of interior angles of triangles is 180° then the last angle is 60°

then the triangles have perfect sides of 12

y = 12

to calculate x

sin Ф = opposite/hypothenus

sin 60° = x/12

sin 60° = √3/2

( √3/2 ) x 12 = x

6√3 = x

3 0

3 years ago

Which equation justifies why ten to the one third power equals the cube root of ten?

son4ous [18]

Answer:

Step-by-step explanation:

$(a^{m})^{n}=a^{mn}.\ \text{Hence option b will be correct.}$

6 0

3 years ago

Read 2 more answers

Question 2: Ethan has a collection of 50 DVDs. If 32 of the DVDs are comedies, what percent of the DVDs are not comedies?

gladu [14]

Answer: 36% are not comedies

Step-by-step explanation:

32/50 = 64%

100 - 64 = 36

3 0

1 year ago

Write an equation of the line.

Alja [10]

Answer:

Htjeghsjsvwuwvwhwvshvshsvshsvshs

6 0

2 years ago

The following table shows the cost for a person to go to the 4 - H Fair to go on a certain number of rides: Develop an equation

PtichkaEL [24]

In order to develop an equation, let's use the slope-intercept form of the linear equation:

$y=mx+b_{}$

Using the points (3, 13.5) and (5, 18.5) from the table, we have:

$\begin{gathered} (3,13.5)\colon \\ 13.5=3m+b \\ (5,18.5)\colon \\ 18.5=5m+b \end{gathered}$

Subtracting the second and the first equation:

$\begin{gathered} 5m+b-(3m+b)=18.5-13.5 \\ 2m=5 \\ m=2.5 \end{gathered}$

Now, finding the value of b:

$\begin{gathered} 13.5=3m+b \\ 13.5=7.5+b \\ b=13.5-7.5 \\ b=6 \end{gathered}$

So the equation that represents this table is y = 2.5x + 6

Looking at the options, the correct one is E (none of the above).

3 0

1 year ago