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Elena L [17]
3 years ago
8

Pls help with these asap

Mathematics
1 answer:
____ [38]3 years ago
3 0
I think number 5 is A, the picture is kind of blurry. 
3²×4²×3^4 = 3^6×4²

Number 6 is B.
In 5x+2
The +2 means two more and the 5x is five times a number, 
therefore, it would be two more than five times a number
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Pls I need help now pls help me ​
VARVARA [1.3K]

1. yes

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7 0
2 years ago
Read 2 more answers
The Gonzalez family is taking a cruise that costs e,082.24 for a family of four. How much does it cost per person?
ohaa [14]
That would be  082.24 / 4  = e, 20.56
7 0
3 years ago
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The diagram shows a sector of a circle radius 10 cm. the angle is 135 degrees
Black_prince [1.1K]

Answer:

The perimeter is 43.6 cm

Step-by-step explanation:

In this question, we are tasked with calculating the perimeter of the sector.

Firstly, we define what a sector is. A sector is part of a circle which is is blinded by two radii and an arc. Hence we say a sector contains two radii.

Thus, to calculate the perimeter of the sector, we need the length of the arc added to 2 * length of the radius

Let’s calculate the length of the arc.

Mathematically, this is theta/360 * 2 * pi * r

where theta is the angle subtended at the middle of the circle which is 135 according to the question, and our radius is 10cm

Thus, we have

135/360 * 2 * 22/7 * 10 = 23.57 cm

Adding two radii to this, we have;

23.57 + 2(10)

= 23.57 + 20 = 43.57 = 43.6 cm to 1 decimal place

5 0
3 years ago
Micheal has 5^(2) boxes. There are 5^1 of apples in each box. When empty, a box weighs 5^-2 kg. What is the total weight of boxe
Bond [772]

Answer:

5.4

Step-by-step explanation:

Juss took the test

7 0
3 years ago
Select from the drop-down menus to correctly identify whether the given operation is closed or not closed with respect to each s
Tatiana [17]

Answer:

Real numbers are "closed" under multiplication

Irrational numbers are "not closed" under division

Integers are "closed" under subtraction

Positive ration numbers are "closed"

Hope this helps! :)

6 0
3 years ago
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