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3 years ago

3^c=1/27 Answer and explanation please

Mathematics

1 answer:

Fofino [41]3 years ago

4 0

Step-by-step explanation:

this is the answer.mark as brainliest

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Need help! Does anyone know how to do this type of math? (It's geometry)

mart [117]

Answer:

Step-by-step explanation:

refer the attachment

to solve the question we need to recall one of the most important theorem of circle known as two tangent theorem which states that tangents which meet at the same point are equal that is being said

FA=AI=17
CH=CG=2.5

since $\rm BA=FA+FB$ and it's given that FA and BA are 17 and 29 FB should be

$\rm 29=17+FB$

therefore,

$FB=29-17=\boxed{12}$

once again by two tangent theorem we acquire:

$FB=BH=\boxed{12}$

As BC=BH+CH,BC is

12+2.5
$\boxed{14.5}$

likewise,AD=AI+DI so,

21=17+DI [AD=21(given) and AI=17 (by the theorem)]

thus,

DI=21-17= $\boxed{4}$

By the theorem we obtain:

DI=DG=4

Similarly,DC=DG+CH therefore,

DC=4+2.5= $\boxed{6.5}$

Now finding the Perimeter of ABCD

$P_{\text{ABCD}}=\text{AB+AD+BC+DC}$

substitute what we have and got

$P_{\text{ABCD}}=\text{29+21+14.5+6.5}$

simplify addition:

$P_{\text{ABCD}}=\boxed{71}$

hence,

the Perimeter of ABCD is 71

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2 years ago

Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the

Anna35 [415]

Answer:

21 is 84% to 25, so there would be 25 total questions on the test

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2 years ago

Can abort help me with this math question the right answers

alex41 [277]

Answer:

pretty sure its D. 1.6 x 10^9

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2 years ago

Haley constructed this 10-sided polygon using triangles,

Sergeu [11.5K]

Answer:

the answer is 8 just took the test and 10 was wrong

Step-by-step explanation:

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2 years ago

Put this in order from least to greatest 80,850,000,000 805,000,000 8,850,500,805

Burka [1]

Answer

805,000,000
8,850,500,805
80,850,000,000

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3 years ago

Read 2 more answers