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3 years ago

Please answer this correctly

Mathematics

2 answers:

nirvana33 [79]3 years ago

8 0

Answer:

1/2

Step-by-step explanation:

There are 4 numbers out of 8 that are odd so there is a 1/2 chance picking an odd number.

love history [14]3 years ago

5 0

Answer:

1/2

Step-by-step explanation:

There are 8 tiles

3,5,7,9 are odd

P(odd)= number of odd tiles/ total tiles

= 4/8

=1/2

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4/15x equals 2/5 solve for x

irina [24]

Answer:

$1\frac{1}{2} = x$

Step-by-step explanation:

$\frac{\frac{2}{5}}{\frac{4}{15}} = \frac{2}{5} \times \frac{15}{4} = \frac{30}{20} = 1\frac{1}{2}$

I am joyous to assist you anytime.

7 0

4 years ago

4+ (b+0) + = i need help guys

EleoNora [17]

Easy dude.
This simplifies to 4+b

Glad to help,
104

4 0

3 years ago

Using pemdas what’s the correct solution

SSSSS [86.1K]

4- 2/3 (4-1/6) divided by 3/4

parenthesis first

4 - 2/3 (3 5/6) divided by 3/4

change to an improper fraction (6*3+5)/6

4 - 2/3 ( 23/6)divided by 3/4

4 - 46/18 divide by3/4

copy dot flip

4 - 46/18 * 4/3

4 - 23/9 * 4/3

4 - 92/27

get a common denominator of 27

4*27/27 -92/27

108/27 - 92/27

16/27

4 0

4 years ago

Read 2 more answers

Help Please!! What is the value of a? Enter your answer in the box. a =

Talja [164]

Answer:

a=15

Step-by-step explanation:

By pythagoras' theorem

25²=20²+a²

625=400+a² group like terms

a²=625-400

a²=225

$\sqrt{a {}^{2} } = \sqrt{225}$

therefore a=15

6 0

3 years ago

Please solve this...I can;t do it do it

yanalaym [24]

Answer:

Area = 867 meters

Step-by-step explanation:

You have a rectangle. This means opposite sides are equal. If you set these expressions equal to each other, you will get two equations with two unknowns, x and y. Next, solve the system of equations to find x and y. Then, use the values to find the length and width of the rectangle. Last, multiply length × width to find the area.

8 0

2 years ago