Acute angle illustration?

Mathematics

2 answers:

kobusy [5.1K]3 years ago

6 0

Step-by-step explanation:

<em>Acute angles measure less than 90 degrees. Right angles measure 90 degrees</em>

AURORKA [14]3 years ago

6 0

Answer:

∠

it has to be 89° or less, i dont know what your asking, try asking g00gle

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evablogger [386]

Answer:

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Step-by-step explanation:

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3 years ago

What is -15x(-7) ( integer operation)

MA_775_DIABLO [31]

$- 15x( - 7) = 105x$
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3 years ago

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bonufazy [111]

Given that S<span>taci must vacuum 1/2 of the house.

If she already has vacuumed 1/3 of her share tonight the part of the house she has vacumed is given by

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Therefore, she has vacuumed 1/6 of the house.
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3 years ago

Find the sum of the first 8 terms of the following sequence. Round to the nearest hundredth if necessary

AlexFokin [52]

The sum of the first 8 terms is 2.51 to the nearest hundredth

Step-by-step explanation:

In the geometric sequence there is a constant ratio between each two consecutive terms

The formula of the sum of n terms of a geometric sequence is:

$S_{n}=\frac{a(1-r^{n})}{1-r}$ , where