3 years ago

NEED HELP ASAP

Mathematics

1 answer:

Vinvika [58]3 years ago

5 0

Answer:

I need more to the question so I can answer it

Step-by-step explanation:

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What is one sixth plus one fourth?

Oxana [17]

1/6 + 1/4 = 5/12
(1/6)*2 + (1/4)*3
2/12 + 3/12
(2+3)/12
5/12

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3 years ago

Write the expression below as a single exponent.

ivann1987 [24]

Answer:

Step-by-step explanation:

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2 years ago

Can you round 14,808. to the nearest dollar

aksik [14]

Answer:

Step-by-step explanation:

its that because 808 makes the 14 into 15

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3 years ago

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What is the value of x + y? How do you know? Show or explain work

enot [183]

The angle (2y - 5)° and 95° are vertical angles, then they are congruent, that is,

$2y-5=95$

Solving for y:

$\begin{gathered} 2y-5+5=95+5 \\ 2y=100 \\ \frac{2y}{2}=\frac{100}{2} \\ y=50 \end{gathered}$

The angle (3x + 55)° and 85° are vertical angles, then they are congruent, that is,

$3x+55=85$

Solving for x:

$\begin{gathered} 3x+55-55=85-55 \\ 3x=30 \\ \frac{3x}{3}=\frac{30}{3} \\ x=10 \end{gathered}$

Finally, the value of x + y is:

$x+y=10+50=60$

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1 year ago

If 4 tsp of salt are needed for 5 dozen cupcakes, how many tsp of salt are needed for 11 dozen cupcakes?

kenny6666 [7]

Answer:

8.8 tsp

Step-by-step explanation:

4/5=x/11

cross multiply

44=5x

44/5=x

x=8.8

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3 years ago

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