3 years ago

PLSSS NEED HELP ASAP!

Mathematics

2 answers:

Alenkasestr [34]3 years ago

5 0

The answer is A= 1 over 2

Alex73 [517]3 years ago

3 0

The answer is A) 1 over 2, because you take the original point such as A and go either up or down, and left or right to get to A prime

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Callie has 83 postcard

yuradex [85]

Any second part or anything else to look at?

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3 years ago

Which is greater <br> 0.7repeating or 3/4

Kobotan [32]

Answer:

0.7 repeating I believe

Step-by-step explanation:

i'm not sure how i got it, but yea

4 0

3 years ago

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Use the figure to the right to find the missing lengths of the triangle.

pychu [463]

To find AB(x) and BC(y), you can do(there are multiple ways you can do this):

tan A = $\frac{y}{7}$

tan 60° = $\frac{y}{7}$ or (tan 60°) · 7 = y

tan 60° = $\frac{\frac{\sqrt{3} }{2} }{ \frac{1}{2} } = \sqrt{3}$

√3 · 7 = y

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sin B = $\frac{7}{x}$

sin 30° = $\frac{7}{x}$ or $x= \frac{7}{sin 30}$

sin 30° = $\frac{\frac{1}{2} }{1}$ = $\frac{1}{2}$

x = $\frac{7}{\frac{1}{2} } = 14$

x = 14 cm

AB = 14cm

BC = 7√3 cm

8 0

3 years ago

Select the best possible first step to solving the system by first eliminating the x variable. 4x 9y = 21 3x − 8y = 1 multiply t

STatiana [176]

Multiply the first equation by 3, and multiply the second equation by 4.

3 0

3 years ago

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In a place 100 soldiers had enough food for 60 days .how many soldiers leave the place so that food long last for 80 days

Tresset [83]

Answer:

48 soldiers leave the place.

Step-by-step explanation:

100/60=80/x
100x=4800
x=4800/100
x=48

hope it helps.

<h2>stay safe healthy and happy.</h2>

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3 years ago