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3 years ago

11

Jennifer taking a quiz and has answered 13 questions so far. If there are 25 questions on Jennifer test, how many questions does

she have left to answer

1 answer:

Stels [109]3 years ago

7 0

Answer: 12

Step-by-step explanation: To figure this out you have to subtract 25 by 13

25

- 13

= 12

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Jlenok [28]

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3 years ago

Find the equation of the tangent line to the graph of f(a) = sec(a) at the point (0, 1).

Paladinen [302]

Let the required equation be y = mx + c; where y = 1, m = f'(0), x = 0
f(a) = sec(a)
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y = mx + c
1 = 0(0) + c
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Therefore, required equation is
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3 years ago

What is 1 3/4 gallons, in quarts?

Serggg [28]

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3 years ago

Read 2 more answers

Express in seconds.<br><br> 30"<br> 45"<br> 50"

Rus_ich [418]

Answer:

45"

Step-by-step explanation:

(3/4 x 60 )"

=45"

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3 years ago

Leena walked 2/3 of a mile What is 2/3 written as a sum of unit fractions with the denominator of nine

aliya0001 [1]

Bear in mind that multiplying anything, and anything whatsoever by 1, has a product of the anything itself.

so, let's multiply 2/3 by 1 then and check about,

$\bf \cfrac{same}{same}=1\qquad thus\cfrac{2}{3}\cdot 1\implies \cfrac{2}{3}\cdot \cfrac{3}{3}\implies \cfrac{6}{9}
\\\\\\
\textit{now, we can split that and write it as a sum}\implies \cfrac{1+5}{9}\implies \cfrac{1}{9}+\cfrac{5}{9}$

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3 years ago