2 years ago

Please help me.................................................

Mathematics

1 answer:

Mumz [18]2 years ago

4 0

Answer:

dude. why are you asking me?

Step-by-step explanation:

yuh.

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Someone please help me!!

LiRa [457]

Answer:

no it is not

Step-by-step explanation:

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3 years ago

Three students, Matthew, Thompson and Amos shared #15000 in the ratio of 5:2:x respectively. If Matthew's share is 7500, calcula

jasenka [17]

Answer:

The value of x is 3.

Step-by-step explanation:

Matthew earned 7500 of 15000, which is exactly half the total amount, meaning that the fraction corresponding to his earnings is 1/2.

Rate of 5:2:x, with number 5 corresponding to Matthew, mean that his fraction of the earnings, in function of x is given by:

$\frac{5}{5 + 2 + x} = \frac{5}{7 + x}$

Both fractions are equal, so:

$\frac{5}{7 + x} = \frac{1}{2}$

Applying cross multiplication:

$7 + x = 10$

$x = 10 - 7$

$x = 3$

The value of x is 3.

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2 years ago

Round 877.71 to the nearest tenth

Rainbow [258]

The 7 after the decimal is in the tenths place, so look at the one in the hundredths place. It is less than 5, so the 7 is not rounded up and stays 7. 877.7 is 877.71 rounded to the nearest tenth.

4 0

3 years ago

Read 2 more answers

What do a rectangle and a rhombus have in common? Select all that apply.

Serjik [45]

Answer:The opposite sides are parallel.

They have four right angles.

Step-by-step explanation: I know it because we all learn it in 5 grade.

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3 years ago

Jana has a number cube numbered 1 to 6. She plans to roll the cube 78 times. Predict the number of times Jana will roll a 2.

Natali5045456 [20]

78/6=13 theres not much to it just divide

7 0

2 years ago