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san4es73 [151]
3 years ago
13

Beans begin to sprout on the 14th day. Consider the value predicted by the model on the 14th day. Which statement is true?

Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

Where are the statements? i can't help if none are provided

Step-by-step explanation:

You might be interested in
How do I solve this?
snow_tiger [21]

Answer:

B

Step-by-step explanation:

it means we assume that the progression between 2 interval points is linear (a straight line from the begin of the interval to the end of the interval).

so, a length of 9.5 in falls into the interval [9, 11].

in this interval we see that the change rate is (21 - 11)/(11 - 9) = 10/2 = 5/1

that means for every inch longer we expect 5 oz more.

the line equation there is

y = 5x + b

11 = 5×9 + b

11 = 45 + b

-34 = b

so, the line is

y = 5x - 34

for x = 9.5

y = 5×9.5 - 34 = 47.5 - 34 = 13.5 oz

B is with 13.4 the closest right answer.

8 0
2 years ago
Officials begin to release water from a full man-made lake at a rate that would empty the lake in 14 weeks, but a river that can
Margarita [4]

Answer:\frac{140}{3} weeks

Step-by-step explanation:

Given

It takes 14 weeks to empty a lake

also it takes 20 weeks for a river to fill the lake

Part of lake empty in 1 week =\frac{1}{14}

Part of lake filled in 1 week is =\frac{1}{20}

And if both works simultaneously then

\frac{1}{14}-\frac{1}{20}=\frac{10-7}{140}

=\frac{3}{140}

therefore it takes \frac{140}{3} weeks to fill it

4 0
3 years ago
At the end of October, Jane's credit card balance was $1,200. On November 16, she made $500 of purchases. On November 26, she pa
Elodia [21]

Answer:

Average day end balance using weighted average = $1,316.667

Average day end balance using simple average = $1,050

Step-by-step explanation:

Provided opening balance = $1,200

During the month addition in such balance = $500

New balance as on 16 November = $1,200 + $500 = $1,700

Further by the end of month of November balance after payment = $1,700 - $800

= $900

Thus, opening balance = $1,200

Closing = $900

Simple average = \frac{1,200 + 9,00}{2} = 1,050

Day end balance = $1,050

For this weighted average can be done

First 15 days balance = $1,200 as no transaction was done.

From 16  to 25 November balance increased by $500 = $1,700 for 10 days

Remaining days = 5 days = $1,700 - $800 paid = $900

Using weighted average we have

\frac{(1,200 \times 15) + (1,700 \times 10) + (900 \times 5)}{30} = \frac{39,500}{30} = 1,316.667

Day end balance = $1,316.667

3 0
3 years ago
What are the next two numbers in this pattern? 5, –30, 180, –1080, . . .
Amiraneli [1.4K]

6480 is the next one, and the second next one is -38880. You can determine this by multiplying the number twice by 36.

4 0
3 years ago
Read 2 more answers
Graph the line with slope -2 passing through the point (1,-4)
lorasvet [3.4K]

the equation for the line is:

y = -2( x + 1 )

4 0
3 years ago
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