3 years ago

A flat surface of a solid figure

Mathematics

1 answer:

GalinKa [24]3 years ago

5 0

Face or base if you are looking for a word

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HELP ME PLZ I NEED HELP

german

Answer:

Step-by-step explanation:

$\frac{12}{a} = \frac{9}{b} => 12b = 9a$

$12 * 1.5 = 9 * 2$

$18 = 18$

This option works

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2 years ago

Please help my slow behind ASAP

barxatty [35]

The answer is D. The grand total for 12th graders is 68. Divide the 28 students in 12th grade who prefer math by the grand total to get you a rounded answer of 0.412.

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3 years ago

fourth,sixth and thirteenth term in this sequence A(n)= 6+(n+1)(-2) help me to find and describe the explicite formula

OleMash [197]

Hello,

A(n)=6+(n+1)^(-2)=6+1/(n+1)²

$A_{4} =6+ \dfrac{1}{(4+1)^2} =6+ \dfrac{1}{25}= \dfrac{151}{25} \\

 A_{6} =6+ \dfrac{1}{(6+1)^2} =6+ \dfrac{1}{49}= \dfrac{295}{49} \\

 A_{13} =6+ \dfrac{1}{(13+1)^2} =6+ \dfrac{1}{196}= \dfrac{1177}{196} \\
$

7 0

3 years ago

Find the distance between -6 and 8. What is an expression that represents the distance?

snow_lady [41]

The answer is -6+x=8. x is the unknown number. To find the distance, try to use a number line. And the answer to the expression is 14. To get from -6 to 0, you add 6. Then from 0 to 8, you add 8. 8+6=14

6 0

3 years ago

8. Which animal is closest to sea level?<br> Shark -7<br> Sea Lion -10<br> Seagull 24<br> Turtle -6

Cloud [144]

The answer is Turtle.

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2 years ago