3 years ago

Name each polygon. Determine if it appears to be regular or not regular, pentagon

Mathematics

1 answer:

steposvetlana [31]3 years ago

4 0

Answer:

where are the polygons

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-4(y+1)+2 <br> help i am very confused

likoan [24]

Answer:

-4y-2

Step-by-step explanation:

-4(y+1)+2

-4 times y is -4y

-4 times 1 is -4

-4y-4 plus 2

is 4y-2

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3 years ago

Mr.morales makes a table of the number of chaperones needed for different number of students attending a field trip. the ratio o

vichka [17]

Answer:

mark brainest

Step-by-step explanation:

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Can someone help me on this question?

notsponge [240]

Answer:

x = 19.6

Step-by-step explanation:

By applying cosine rule in ΔBCD,

cos(30)° = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

= $\frac{BC}{BD}$

$\frac{\sqrt{3}}{2}=\frac{BC}{16}$

BC = $8\sqrt{3}$

Now, by applying sine rule in ΔBAC,

sin(45)° = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$\frac{1}{\sqrt{2}}=\frac{AB}{BC}$

$\frac{1}{\sqrt{2}}=\frac{x}{8\sqrt{3}}$

x = $8\sqrt{6}$

x = 19.59

x ≈ 19.6

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3 years ago

Paper depot is swnding out 28 trucks to deliver paper to customers today. Each truck is being loaded with 3 cases of paper. 283

Stells [14]

Answer:

84 cases

Step-by-step explanation:

Given that:

Number of trucks: 28

Paper cases each truck can load = 3

Total cases of white paper = 283

So the cases delivered will be = 28 *3 = 84 cases will be delivered today

i hope it will help you!

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4 years ago

if Penelope's car has an average fuel consumption of 3 miles per gallon and she uses 9.5 gallons how far did she drive

KatRina [158]

Answer:

approximately 3.16 repeated

Step-by-step explanation:

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