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jekas [21]
3 years ago
6

So I took a test from my teachers desk and took photos of the test questions. I am indeed cheating but I just want to know the a

nswers for the test before I take it tomorrow. Here is number 13.
It is Geometry pls help.

Mathematics
1 answer:
dsp733 years ago
5 0

Answer:

THE CORRECT OPTION IS A) ΔABC \sim Δ BDC \sim Δ ADB

Step-by-step explanation:

To be the similarity of any two triangles their corresponding angles should be congruent and their sides are proportional. From the given options only first option satisfies the proportionality of triangles .

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Using the order of operation which should be done first to evaluate 6+(-5-7)/2-8(3)?
valentinak56 [21]

Answer:

\frac{3}{11}

Step-by-step explanation:

=> \frac{6+(-5-7)}{2-8(3)}

=> \frac{6+(-12)}{2-24}

=> \frac{6-12}{-22}

=> \frac{-6}{-22}

=> \frac{3}{11}

6 0
3 years ago
How would you find "b" in the y=mx+b equation? I have the "m" but I cannot find the "b" ​
ira [324]
B is just simply the y intercept
3 0
2 years ago
A shirt costs $5 less than a sweater. Together they cost<br> $25. How much does the sweater cost?
Aleksandr-060686 [28]

Answer:

Shirt: $7.5

Sweater: $17.5

Step-by-step explanation:

25/2=12.5

Shirt is 5 less than Sweater

12.5-5=7.5

Add 5 to sweater cost

12.5+5=17.5

Shirt=7.5 Sweater=17.5

17.5+7.5=25

6 0
3 years ago
at Phil's work there are 12 part time workers and 18 full time workers what is the ratio of part time workers to total workers​
BabaBlast [244]

Answer:

the ratio of part time workers to total workers are 12/30

3 0
3 years ago
Please help me with this pleaseee
torisob [31]

Answer:

x = 88.2

Step-by-step explanation:

The angle at the top of the triangle = 90° - 10° = 80°

and the left side of the triangle is x ( opposite sides of a rectangle )

Using the tangent ratio in the right triangle

tan80° = \frac{opposite}{adjacent} = \frac{500}{x}

Multiply both sides by x

x × tan80° = 500 ( divide both sides by tan80° )

x = \frac{500}{tan80} ≈ 88.2

5 0
3 years ago
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