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3 years ago

How wold you put 4/1 as a fraction?

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

8 0

The fraction would be 4/1. in standard form it would be 4 divided by 1

valentinak56 [21]3 years ago

7 0

4/1 is 4. It's the same as saying 4 divided by 1

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B. If 3x - 3 and 5x + 7° are the angle of a linear pair, find their measurement the angle

ankoles [38]

Answer:

x = 22°

the angles are: 63° and 117°

Step-by-step explanation:

a linear pair of angles total together to be 180°

so:

3x - 3 + 5x + 7 = 180

combune like terms:

8x = 176

divide both sides of the equation by 8:

x = 22°

the angles are: 63° and 117°

7 0

2 years ago

The basketball boosters are selling school t-shirts for 20 dollars and pants for 45 dollars. Last week they sold 100 items and c

lana66690 [7]

He sold 76 shirts and 24 pants.

Step-by-step explanation:

Given,

Cost of one t-shirt = $20

Cost of one pants = $45

Total items sold = 100

Total sales = 2600

Let,

x be the number of t-shirts

y be the number of pants

According to given statement;

x+y=100 Eqn 1

20x+45y=2600 Eqn 2

Multiplying Eqn 1 by 20

$20(x+y=100)\\20x+20y=2000\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(20x+45y)-(20x+20y)=2600-2000\\20x+45y-20x-20y=600\\25y=600$

Dividing both sides by 25

$\frac{25y}{25}=\frac{600}{25}\\y=24$

Putting in Eqn 1

$x+24=100\\x=100-24\\x=76$

He sold 76 shirts and 24 pants.

Keywords: linear equations, subtraction

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago

12 tenths+ 9 tenths = tenths = ones = tenths

stiks02 [169]

Explain: it’s equals to 20

6 0

1 year ago

If M∠ ABD =64 and M∠CBD=30 then M∠ABC= Need help

Leno4ka [110]

Answer:

$\displaystyle m\angle ABC = 34^\circ$

Step-by-step explanation:

∠ABD is the sum of the angles ∠ABC and ∠CBD. In other words:

$\displaystyle m\angle ABD = m\angle ABC + m\angle CBD$

Substitute in known values:

$\displaystyle \left(64^\circ\right) = m\angle ABC + \left(30^\circ\right)$

And subtract. Hence:

$\displaystyle m\angle ABC = 34^\circ$

In conclusion, ∠ABC measures 34°.

4 0

2 years ago

Are the two events “choosing a sophomore” and “choosing someone who replied ‘Yes’” independent events?

4vir4ik [10]

Yes, they are independent event such that occurring the first event “choosing a sophomore” does not affect the probability of occurring the second event “choosing someone who replied ‘Yes’”

5 0

3 years ago