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yan [13]
2 years ago
8

Find the output, k, when the input, t, is 3. k = 13t – 2 k=

Mathematics
2 answers:
barxatty [35]2 years ago
7 0

Answer:

k= 13*3-2

k= 39-2

k=37 is the required answer

timurjin [86]2 years ago
6 0

Answer:

k = 37

Step-by-step explanation:

k = 13t - 2 \\  \therefore \: k = 13 \times 3 - 2 \\  \therefore \: k = 39 - 2 \\  \huge \red{ \boxed{ \therefore \: k = 37}}

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To practice for a competition, Kate swam 710 meters in the pool each day for 3 weeks. How many kilometers did Kate swim in those
gayaneshka [121]

Answer:

14910 meters

Step-by-step explanation:

3 weeks= 21 days

each day= 710 m

21 days= 710*21

21 days= 14910 m

8 0
2 years ago
Karen's hair grew 2 inches in 5 months. How many inches would her hair grow in 1 year (change 1 year to number of months in 1 ye
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3 years ago
Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from whole grains. Today, he ate 220 grams of
pochemuha

Answer:

Answer: Osvoldo did not meet his goal.

Step-by-step explanation:

Total carbohydrate ate by Osvoldo = 220 g

carbohydrate from grains = 55 g

Percentage of carbohydrate of grain is

\begin{gathered}=\dfrac{\text { carbohydrate taken from grains}}{\text {Total carbohydrate}} \times 100\\\\= \dfrac{55}{220} \times 100= 25 \%\end{gathered}

=

Total carbohydrate

carbohydrate taken from grains

×100

=

220

55

×100=25%

Goal of getting carbohydrate from grains = at least 30%

but he ate only 25% of carbohydrate

Hence, Osvoldo did not meet his goal as he ate less carbohydrate than his goal.

8 0
3 years ago
The product of two consecutive positive even integers is 14 more than their sum. Set up an equation that can
Nana76 [90]

Answer:

<em>The numbers are 4 and 6</em>

<em />

Step-by-step explanation:

Let

x------>  be the first positive even integer

x+2---> be the second positive even integer

<em>we know that the solution is a positive value</em>

<em />

<u>The numbers are 4 and 6</u>

Hope this helps!

<em>stay safe</em>

3 0
3 years ago
A diver starts at the surface of the water and travels 8 feet to the bottom.
swat32

Answer:

On Graph B, at 0 seconds, the graph will be <u>0 or nothing.</u>

Then the graph will <u>increase</u> until 2 seconds.

8 0
3 years ago
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