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3 years ago

13

An adult blue whale can eat 4.0 x 10 square root 7 krill in a day, At that rate, how many krill ca an adult blue whale eat in 3.

65 x 10 square root 2 days?

1 answer:

dezoksy [38]3 years ago

4 0

Sorry I dont know but here! brainly.com/question/239008

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Joe began to increase the speed of his car at 2:00 P.M. Since that time,the speed of Joes car has been steadily increasing by 1

Olegator [25]

Answer:

7 mins

Step-by-step explanation:

Current speed of Joes Car = 65.5 mph

We have to find the time interval for which the car exceeded the speed limit of 55 mph.

While, we are given that the speed of the car was constantly increasing, hence the speed over all increased from the limit of 55 mph = 65.50-55.00 = 10.50 mph

We are also given that Joes car was increasing speed at a constant rate of 1.50 mph for every passing minute. Hence

1.50 mph is increased in 1 minute

1 mph will be increase in $\frac{1}{1.5}$ minutes

Hence

10.50 mph will be increased in $\frac{1}{1.5} \times 10.50$ minutes

$= \frac{10.5}{1.5}$

$=7$

Hence joes car was exceeding the limit of 55 mph for 7 minutes.

8 0

2 years ago

If quadrilateral PQRS is a rectangle, then which of the following is true? ∠PSQ ≅ ∠QSR segment SR ≅ segment RQ segment PS ≅ segm

natima [27]

Answer:

Because the diagonals of a rectangle are congruent, the statement "segment SQ ≅ segment PR" is true.

5 0

2 years ago

PLEASE HELP i need help

Helen [10]

Answer:

9)

Domain {-2, -1, 1}

Range {-4, -2, 2, 4}

7)

Domain {0, 1, 2}

Range {-2, 0, 2, 3}

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Domian {-4, -1, 1, 2}

Range {-7, -4, 2}

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2 years ago

G(1)=3x-8 i need the answer to this

kiruha [24]

Step-by-step explanation:

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3 years ago

After several softball games Jenni has 12 hits and five walks what is the ratio of hits and walks select

vesna_86 [32]

12:5 I think is correct .

6 0

3 years ago

Read 2 more answers