2 years ago

8 students share 5 square pieces of cake equally

Mathematics

2 answers:

k0ka [10]2 years ago

6 0

You divide the numbers to get your answer

Alla [95]2 years ago

3 0

Each student has 8/5 or 1.6 of the cake

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Robin was just hired at Groceries & More as a cashier. She is paid $9 an hour. She works 30 hours a week and is going to sav

Tpy6a [65]

Answer:

5 weeks

Step-by-step explanation:

$ 9 an hr for 30 hrs.....(9 * 30) = $270

they deduct $ 27 from her weekly check

so she clears (270 - 27) = $ 243 per week

she wants to get to $ 1200...

1200 / 243 = 4.94 weeks......we are gonna have to round up to 5 weeks because 4 weeks is just a little short.

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2 years ago

Find the solution of this system of equations -2x + 8y = 14 -2x – 2y = -26

Elodia [21]

X cancels out, 8y + 2y is equal to 10y, and 26 + 14 is 40, so y=4

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2 years ago

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Using the greatest common factor, reduce the fraction \frac{32}{48} 48 32 to its simplest form

Vinvika [58]

Answer:

2/3

Step-by-step explanation:

32/48= 16*2/16*3= 2/3

3 0

2 years ago

Jika garis 4x+ay = 8 dan ay=9x + 5 saling tegak lurus,maka nilai a

barxatty [35]

We are given equations as

$4x+ay=8$

Firstly, we will write in slope intercept form of line

y=mx+b

$4x+ay=8$

Subtract both sides by 4x

$4x+ay-4x=-4x+8$

$ay=-4x+8$

now, we can divide both sides by a

$y=-\frac{4}{a} x+\frac{8}{a}$

we can find slope

so, we get

$m_1=-\frac{4}{a}$

we are given second equation as

$ay=9x+5$

Firstly, we will write in slope intercept form of line

y=mx+b

divide both sides by a

$y=\frac{9}{a} +\frac{5}{a}$

we can find slope

$m_2=\frac{9}{a}$

we are given both lines are perpendicular

so, the multiplication of their slopes must be -1

$m_1\times m_2=-1$

we can plug values

$-\frac{4}{a}\times \frac{9}{a}=-1$

now, we can solve for a

$\frac{36}{a^2}=-1$

Multiply both sides by a

$\frac{36}{a^2}\times a^2=1\times a^2$

$36= a^2$

now, we can solve for a

we get

$a=-6,a=6$ ...............Answer

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2 years ago

A property valued at $295,000 has a gross rent multiplier of 135. What is this property's monthly income? $2,458,$2,185,$2,525 O

velikii [3]

This is your formula:
$135 = \frac{295000}{x}$
solve for x and your answer is:
$x = 2185$

4 0

2 years ago

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