Positive numbers have negative square roots.

A. True
B. False

Answers

Answer 1

Answer: True............. I think

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kai picked 11 times as many blueberries as nico. Together they pick 936 bluebarries. how many blueberries did each boy pick.

Answers

Answer: Kai picked 858 blueberries and Nico picked 78 blueberries.

Step-by-step explanation: Given that Kai picked 11 times as many blueberries as Nico and together they picked 936 blueberries.

We are to find the number of blueberries that Kai and Nico picked.

Let x and y represents the number of blueberries that Kai and Nico picked respectively.

Then, according to the given information, we have

$x=11y~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)\n\nx+y=936~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(ii)$

Substituting the value of x from equation (i) in equation (ii), we get

$x+y=936\n\n\Rightarrow 11y+y=936\n\n\Rightarrow 12y=936\n\n\Rightarrow y=(936)/(12)\n\n\Rightarrow y=78.$

And, from equation (i), we get

$x=11*78=858.$

Thus, Kai picked 858 blueberries and Nico picked 78 blueberries.

First you need to break it down. If Kai picked 11 times more blueberries then Nico, the amount of blueberries he picked multiplied by the amount of blueberries Kai picked would be 936. Nico had to have picked more blueberries then ten, because 10x11 is only 110, and that isnt 936. He had to have picked more then 20, because 20x11 is 222. And he picked more then 30 because 30x11 is only 333. Normally I would keep on doing this, and soon you will get to 85. Thats your answer, and i hope i kinda helped you

Mode for
86.4
87.2,95.7,96.4,88.1,94.9,98.5,94.8

Answers

mode is the most frequent number in a data set. there would be NO mode here because none of the numbers here repeat. Are you sure you typed the numbers in the question correct? I understand if you typed something wrong. There are always typos bound to be somewhere! :)

Jeff bought 3 bags of dog food. He also bought a set of new dog bowls that cost eighteen dollars . He spent a total of forty-five dollars. Write both the verbal and mathematical equation to find out how much Jeff paid for each bag of dog food.

Answers

[3 + 18x = 45 ]
-3 -3
3 was the constant so we cancel the three by changing to the opposite . Then subtract the -3 from 45 which equals 42. After subtract 3 , you divide by the number that has a variable x is the variable
=18 divide by 42
x=21

you run 1 3/4 mile each day your friend runs 4 times as far as you do how far does your friend run each day

Answers

Answer:

7 miles your friend run each day.

Step-by-step explanation:

As per the statement:

You run $1(3)/(4)$ mile each day.

⇒ you run each day = $(7)/(4)$ miles.

It is also given that; Your friend runs 4 times as far as you do.

"4 times as far as you do" means $4 * (7)/(4) = 7$ miles

⇒ Your friend runs each day = 7 miles.

therefore, 7 miles your friend run each day

You have to multiply 1 3/4 and 4 so you can't multiply an mixed fraction with an improper fraction so 1 3/4 becomes 7/4 and now you get 28/16 and simplified it would be1 3/4

What is .00062 as a percent?