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2 years ago

During a week in July, the following temperatures in Austin, Texas were recorded:

Mathematics

1 answer:

prohojiy [21]2 years ago

5 0

Answer:

Step-by-step explanation:

98°,100°

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Veronica jogged 10 3/16 miles in one week. The next week she jogged 8 7/16 miles. How many more miles did she jog in the first w

vivado [14]

1.75 as a decimal
or 9 3/8 as a fraction

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3 years ago

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Determine if the sequence is arithmetic. If it is, find the common difference. Is the sequence a function ?

BaLLatris [955]

$6)\\r=a_{n+1}-a_n\to r=a_2-a_1=a_3-a_2=a_4-a_3=...\\\\a_1=-7;\ a_2=-10;\ a_3=-11;\ a_4=-13\\\\a_2-a_1=-10-(-7)=-10+7=-3\\a_3-a_2=-11-(-10)=-11+10=-1\\\\a_3-a_2\neq a_2-a_1\\\\\text{It's not an arithmetic sequence}$

$\r=\dfrac{a_{n+1}}{a_n}\\\\r=\dfrac{a_2}{a_1}=\dfrac{a_3}{a_2}=\dfrac{a_4}{a_3}=...\\\\8.)\\a_1=4;\ a_2=20;\ a_3=100;\ a_4=500\\\\r=\dfrac{20}{4}=\dfrac{100}{20}=\dfrac{500}{100}=5\\\\10.)\\a_1-30;\ a_2=-45;\ a_3=-50;\ a_4=-65\\\\\dfrac{a_2}{a_1}=\dfrac{-45}{-30}=\dfrac{3}{2}\\\\\dfrac{a_3}{a_2}=\dfrac{-50}{-45}=\dfrac{10}{9}\\\\\dfrac{a_2}{a_1}\neq\dfrac{a_3}{a_2}\\\\\text{It's not a geometric sequence}$
$12.)\\a_1=-7;\ a_2=-14;\ a_3=-21;\ a_4=-28\\\\\dfrac{a_2}{a_1}=\dfrac{-14}{-7}=2\\\\\dfrac{a_3}{a_2}=\dfrac{-21}{-14}=\dfrac{3}{2}\\\\\dfrac{a_2}{a_1}\neq\dfrac{a_3}{a_2}\\\\\text{It's not a geometric sequence}\\\\\text{It's a function}$

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3 years ago

A. 14 more than a number x.

AURORKA [14]

Answer:

14 + x

Step-by-step explanation:

14 + x

Hope it helps.

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3 years ago

Read 2 more answers

Pls help ahahahhahaha

Vladimir [108]

Step-by-step explanation:

x=30° { ins angle inscribed angle Standing on arc are equal }

hope it helps

<h2>stay safe healthy and happy...</h2>

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3 years ago

Given the following formula, solve for I.<br><br> P = 2(1 + 6)<br><br> PLEASE HELP!!!

Pepsi [2]

Step-by-step explanation

Here ...I'm not too sure about the question as you have written

P = 2 ( 1 + 6 ) and ask to solve for L ...

.So I guess the question you have written is wrong .. ...and I guess there should be L in the place of 1.

...So let me correct the question....

P = 2 ( l + 6 )

P = 2l + 12

P - 2l = 12

- 2l = 12 - P

- 2l = - P + 12

Change the sign of both side of the equation...

2l = P + 12

divide both side by the same number...

L = ( P + 12 ) ÷ 2

$l = \frac{1}{2} p - 12 \times \frac{1}{2} \\$

Calculate the product of rational numbers...

$l = \frac{1}{2} p - 6 \\$

5 0

3 years ago