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3 years ago

Write a numerical expression for the verbal expression. fourteen decreased by three times four

Mathematics

2 answers:

Ne4ueva [31]3 years ago

8 0

What this is basically saying

Is that 14 is being DECREASED by 3*4

So 14-(3*4)

7nadin3 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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Can someone help me find x and y using the 30-60-90 theorem

Fittoniya [83]

X is radical 3
y is 2 radical 3

6 0

3 years ago

E=6c^2-2c-1<br> F=-4c^2+7c+5<br> E+F=

kifflom [539]

Answer:

E + F = 2c^2 + 5c + 4

Step-by-step explanation:

E=6c^2-2c-1

F=-4c^2+7c+5

E+F= 6c^2 -2c -1 + -4c^2 + 7c + 5

E + F = 6c^2 - 4c^2 - 2c + 7c - 1 + 5

E + F = 2c^2 + 5c + 4

4 0

3 years ago

When x=8,y=20.find y when x=20

Deffense [45]

20/8 = 2.5

20 * 2.5 = 50

x = 8 * 2.5

y = 20 * 2.5

When x = 20, y = 50

6 0

3 years ago

Read 2 more answers

Eighteenpassengers get on an airport shuttle at the airport. The shuttle has a route that includessixhotels, and passengersgetof

xz_007 [3.2K]

Answer:

So, exist 18564 different possibilities.

Step-by-step explanation:

We know that the eighteen passengers get on an airport shuttle at the airport. The shuttle has a route that includes six hotels, and passengers get off the shuttle at their hotel.

We calcuate how many different possibilities exist that eighteen passengers can choose six hotels. We get:

$C_6^{18}=\frac{18!}{6!(18-6)!}=18564$

So, exist 18564 different possibilities.

5 0

3 years ago

What are decimal places you better explain it throughly I am having much trouble I will give you 20 points or maybe even 100

Andrej [43]

Decimal places are the spaces present after a decimal, denoted by the . in a number. This means, if I had 1.2 the 2 is in the first decimal place. In 3.1415 , the 5 is in the 4th decimal place. It is also commonly called, in respective order, the tenths place, the hundreds place, the thousandths place, and so on. For example, in 1.432 the 4 is in the tenths place, the 3 is in the hundredths place, and the 2 is in the thousandths place.

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3 years ago