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denpristay [2]
3 years ago
10

Laura is paying 1.07x including tax for a sweater that costs x before tax. Write this expression in another way to show the amou

nt of tax Laura is paying.
Mathematics
1 answer:
Nady [450]3 years ago
3 0
Wow that is hardddddddddddddddddddddddddddddddddddddddd
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How do you find the inverse of a function on a graph
Yanka [14]

Answer:

visual wise: you mirror it

Step-by-step explanation:

7 0
3 years ago
Establish each identity:<br> csc Θ/ 1+ csc Θ = 1-sin Θ/ cos^2 Θ
shtirl [24]

sin^2(\theta)+cos^2(\theta)=1\implies cos^2(\theta)=1-sin^2(\theta) \\\\[-0.35em] \rule{34em}{0.25pt}

\cfrac{csc(\theta )}{1+csc(\theta )}=\cfrac{1-sin(\theta )}{cos^2(\theta )} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{csc(\theta )}{1+csc(\theta )}\implies \cfrac{~~\frac{1}{sin(\theta )} ~~}{1+\frac{1}{sin(\theta )}}\implies \cfrac{~~\frac{1}{sin(\theta )} ~~}{\frac{sin(\theta )+1}{sin(\theta )}}\implies \cfrac{1}{sin(\theta )}\cdot \cfrac{sin(\theta )}{sin(\theta )+1}

\cfrac{1}{sin(\theta )+1}\implies \cfrac{1}{1+sin(\theta )}\implies \stackrel{\textit{multiplying by the conjugate of the denominator}}{\underset{\textit{difference of squares}}{\cfrac{1}{1+sin(\theta )}\cdot \cfrac{1-sin(\theta )}{1-sin(\theta )}}} \\\\\\ \cfrac{1-sin(\theta )}{1^2-sin^2(\theta )}\implies \cfrac{1-sin(\theta )}{1-sin^2(\theta )}\implies \cfrac{1-sin(\theta )}{cos^2(\theta )}

6 0
3 years ago
Sally had 24 apples,she wanted to put all the apples in 4 bags.How many apples
vazorg [7]
If she has 4 bags and 24 apples, we can do 24/4 to find out that 6 apples would go in each bag

Hope this helps
5 0
4 years ago
Find the area of a circle with a radius of 3. Either enter an exact answer in terms of π or use 3.14. enter your answer as a dec
Nuetrik [128]

Answer:

28.26

Step-by-step explanation:

7 0
3 years ago
Sara covers the top of a box with squares of paper that are 1 square centimeter: she uses 48 squares with 6 squares in each row.
scZoUnD [109]

Answer:

Sarah makes 8 rows of squares.

Step-by-step explanation:

Given:

Number of squares she uses = 48

Number of squares in each row = 6

We need to find the number of rows she can makes.

Solution:

Let the number of rows she can make be 'x'.

Now we can say that;

Number of rows she can make is equal to Number of squares she uses divided by number of squares in each row.

framing in equation form we get;

x=\frac{48}{6}=8\ rows

Hence Sarah makes 8 rows of squares.

5 0
3 years ago
Read 2 more answers
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