What are mind jigglers

1 answer:

4 0

I think the phrase comes from " Multiplication Mind Jigglers", a math exercise to practice multiplication. A Jiggler is the noun for jiggle, which is short movements up and down or to the sides, and i think it refers to how the children who do the exercise have to "hop" around the page to find the right answer.

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How do you solve 125 - (5-9)^3÷2

hoa [83]

Solve what is in parenthesis first (5-9) = -4

Solve exponents next -4^3 = -64

Divide next
$- 64 \div 2$
= -32

Lastly, subtract and resolve the negatives which become a positive number 125 - (-32) = 125 + 32 = 157

8 0

3 years ago

I have worked out trapezium's area but didn't work out triangle's. I need it fast, for tomorrow

Soloha48 [4]

Answer:

hope this answer helps you dear.....take care and may u have a great day ahead!

3 0

3 years ago

Two sides of a triangle have sides 11 and 16. The length of the third side must be greater than

postnew [5]

Answer:

Step-by-step explanation:

7 0

3 years ago

Three lights all go on one changes every 5 sec one every 6 sec one every 8 sec when will they all go on together

inysia [295]

In order to calculate, you need to find their LCM
LCM of 5,6 and 8 is equal to 120

So, That time will be 120 sec = 2 min.
In short, Your Final Answer would be 2 min.

Hope this helps!

3 0

3 years ago

(3,6) (3,7) (-2,-5) (-9,11) is it a function a relation, or both

amid [387]

It is a relation but not a function

Step-by-step explanation:

Given

(3,6) (3,7) (-2,-5) (-9,11)

First of all we have to define both terms: Relation and Function

A relation is a set of ordered pairs containing one element from each set

A relation can be a function only if there is no repetition in domain i.e. no first element in each ordered pair should be repeated.

In the given set of ordered pairs, they are relation as all the ordered pairs have two values.

While the given relation is not a function, as there is repetition in first elements of two ordered pairs i.e. 3 is repeated in (3,6) (3,7)

Hence,

It is a relation but not a function

Keywords: Functions, Relations

Learn more about functions at:

#LearnwithBrainly

6 0

3 years ago