1

Mathematics

1 answer:

Andrew [12]3 years ago

3 0

Answer:

$8.80

Step-by-step explanation:

10% of 8 is .80 so 80 cents. 80 cents plus the 8 dollars leaves Jamie paying $8.80 at the end of the day.

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What steps to get the principle of a 30 year loan at 5.5%?

hoa [83]

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3 years ago

PLEASE HELP ME 100!!! POINTS A conjecture and the flowchart proof used to prove the conjecture are shown.

boyakko [2]

Answer:

Add the two angles: 43° + 47° = 90°.

Step-by-step explanation:

A right triangle has an angle that equals 90°. Complementary angles equal 90°. Therefore, if you add these two angles, you will know whether or not △ABC is a right triangle. Triangle △ABC is broken up into two angles, m∠ABD and m∠DBC. When the measures m∠ABD and m∠DBC are added together, they equal 90°, and thus, form a complementary angle.

Hope this helps,

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