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netineya [11]
3 years ago
14

BRAINLIEST ASAP! PLEASE HELP ME :) thxx

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
4 0

Answer: Choice 1) triangle DEF is similar to triangle BAC because corresponding angles are congruent. Ratio is 1/2

D = 53, B = 53 are two angles that are congruent and pair up.

So are E = 58 and A = 58. They pair up as well.

Finally, F = 69 and C = 69 pair up

We get triangle DEF is similar to triangle BAC. The order of the letters matters.

If we start with triangle BAC, and cut each side in half, then we get the corresponding sides of triangle DEF. For example, BA = 6.2 goes to DE = 3.1

olga nikolaevna [1]3 years ago
3 0

Answer:

2nd point

Step-by-step explanation:

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PLS HELP ASAP!! WILL MARK BRAINLYIST
son4ous [18]

Answer:

$39,851.25

Step-by-step explanation:

If the sales increase at a rate of 9% per year, this means it will be 109% of the previous year's value since 100% + 9% = 109%

109% in decimal form = 109/100 = 1.09

Therefore, the exponential function is:

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After 8 years, annual sales = $39,851.25

7 0
2 years ago
Consider an obtuse triangle with two angles measuring 95°. What must be true?
zlopas [31]

Answer:

this answer is B!!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.
Andrej [43]

Answer:

x = 348

Step-by-step explanation:

The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.

0.15x + 65 + 0.1x + 28 = 180

0.25x + 93 = 180

0.25x = 180 - 93

0.25x = 87

x = 87/0.25

x = 348

3 0
3 years ago
Write a scenario for the equation y = 4x.
laila [671]

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6 0
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What is a right angle degree
Luba_88 [7]

A right angle degree is always 90 degrees, or 1/4 of the full amount of degrees, which is 360. 90 degrees, is also pi/2 radians, which you will learn in trigonometry and pre-calc.


7 0
3 years ago
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