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jeka94
3 years ago
11

Some one plz i need this

Mathematics
2 answers:
Mazyrski [523]3 years ago
8 0

Answer:

-1/2

Step-by-step explanation:

just flip the M

densk [106]3 years ago
5 0

Answer:

-1/2

Step-by-step explanation:

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4) When Php 20.247 is rounded to the nearest hundredths, it becomes A, Php 20.24 B. Php 20.25 C. Php 20.247 D. Php 20.248​
gayaneshka [121]

When Php 20.247 is rounded to the nearest hundredths, the value that will be gotten is Php. 20.25.

It should be noted that the 2 after the decimal is the tenth place, 4 is in the hundredth place and 7 is in the thousandth place.

Therefore, when Php 20.247 is rounded to the nearest hundredths, we'll add 1 to 4 since the thousandths place is above 5. Therefore, the new number is Php. 20.25.

Read related link on:

brainly.com/question/15179003

8 0
3 years ago
Help me pleaseeee already due!!
max2010maxim [7]

Answer :

I GOT CHU !!!!: )

Step-by-step explanation:

1. One way they are similar is that both of them have the same angles due to the process of dialation one is smaller than the other another way i can tell the two shapes are similar is that they are both on the x and y axis and that they've both been dialated one unit.

sorry i have to go but i gave you number one

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6 0
3 years ago
Product codes of 2, 3, 4, 5, or 6 letters are equally likely. What is the mean and variance of the number of letters in the code
ss7ja [257]

Answer:

Mean = 4

Var = \frac{25}{12}

Step-by-step explanation:

Given

Codes: 2,3,4,5,6

Required

Determine the Mean and Variance

Equally likely implies that the data follows a uniform distribution.

So,

Mean = \frac{a+b}{2}

Where

a = Lower\ Bound = 2

b = Upper\ Bound = 6

Mean = \frac{a+b}{2}

Mean = \frac{2 + 6}{2}

Mean = \frac{8}{2}

Mean = 4

Variance of a uniform distribution is calculated as thus;

Var = \frac{(b-a+1)^2}{12}

Substitute values for a and b

Var = \frac{(6-2+1)^2}{12}

Var = \frac{5^2}{12}

Var = \frac{25}{12}

7 0
3 years ago
A student says the sum,difference,product, and quotient of two integers are always integers. do you agree? explain .
Alchen [17]

The student is not entirely correct. If the student said "the sum, difference, and product of two integers are always integers", then they would be fully correct. I left out "quotient".

Dividing two integers doesn't always lead to an integer result. For example, 10/7 = 1.43 approximately.

6 0
3 years ago
hayden bought 48 new trading cards three fourths of the new cards are baseball cards how many baseball cards did hayden buy
satela [25.4K]
He bought 36 baseball cards. Since 3/4 of the 48 cards are baseball cards, you need to find 75% of 48, which is 75*48, which is 36 cards. Hope this helps. 
8 0
3 years ago
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