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goldenfox [79]
3 years ago
12

What are mind jigglers

Mathematics
1 answer:
Arada [10]3 years ago
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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Write the value of the expression.
harkovskaia [24]

Answer:

151,334.2263

Step-by-step explanation:

7.3 to the 6th power

3 0
2 years ago
Sin 75 degrees. Round answer to four decimal places.
Anni [7]
I typed into my calculator sin75 :) 

0.9659
3 0
3 years ago
Triangle X Y Z is shown. Angle X Z Y is a right angle. The length of Z X is b, the length of Z Y is a, and the length of hypoten
zimovet [89]

In triangle XYZ, angle X Z Y is a right angle. The length of Z X is b, the length of Z Y is a, and the length of hypotenuse X Y is c. Then, the side XZ which is the perpendicular, is opposite to ∠Y. Side XZ is adjacent to the ∠Y, and side ZY, which is the base, is also adjacent to ∠Y. We can say that ∠Y has been formed by the sides XZ and ZY.

It is given that,

In triangle X Y Z, angle X Z Y is a right angle or 90°.

The length of the hypotenuse XY is c.

⇒ The side with length c is adjacent to ∠Y.

The sides XZ and ZY form the right angle, thus one is base and the other is perpendicular.

Now, in relation to ∠Y, side ZY of length a is the base (adjacent to angle Y)

Similarly, side XZ of length b forms the perpendicular and is opposite to ∠Y.

Learn more about an angle here:

brainly.com/question/13954458

#SPJ1

6 0
1 year ago
Miguel will rent a car for the weekend he can choose one or two plans the first one has no initial favorite cost $.70 per mile d
Radda [10]

Answer:

Step-by-step explanation:

The first plan has no initial fee.  If the unknown is the number of miles driven, then the equation for the first plan is

C(x) = .7x

The second plan has a fee plus mileage, so with the unknown again being the number of miles driven, then the equation for the second plan is

C(x) = .6x + 75

If we are looking to solve for the number of miles when the cost is the same, we set the cost functions equal to each other and solve for x:

.7x = .6x + 75 and

.1x = 75 so

x = 750

This is really a very helpful thing to be able to figure out, because if you use the first plan and want to drive MORE than the 750 miles, you will be paying more than if you want to drive more than the 750 miles and choose the second plan.  For miles less than 750 plan one is cheaper, for miles greater than 750 plan two is cheaper.

See, there really IS a reason for all this algebra!!

4 0
3 years ago
a museum opened at 8:00 am. in the first hour 350 people purchased admission tickets. in the 2nd hour 20% more people purchased
Levart [38]

Okay, so we already know that 350 people purchased tickets in hour 1:

17.50(350 + ?) = ?

The question states that in the 2nd hour, there was 20% more people. So basically, we solve for 120% of the people from the 1st hour:

17.50(350 + 1.2(350)) = ?

Multiply 1.2 by 350:

17.50(350 + 420) = ?

Add:

17.50(770) = ?

Multiply:

17.50(770) = 13475

$13,475 was the total amount of money.



5 0
3 years ago
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