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3 years ago

At a snack stand, drinks cost $1.50. Write the expression that could be used to find the total cost in dollars of d drinks?

Mathematics

2 answers:

vichka [17]3 years ago

7 0

1.50 times x because the other number is unknown

max2010maxim [7]3 years ago

5 0

Equation:

$1.50 * x = d

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862.4×0.03? A.25.872 B.258.720 C.2587.200 D.25,872.000

den301095 [7]

<h2>Greetings!</h2>

Answer:

A) 25.872

Step-by-step explanation:

A tip when multiplying numbers that are decimals, make the numbers whole numbers without decimals:

862.4 * 10 = 8624

0.03 * 100 = 3

8624 * 3 = 25,872

Then divide by the amount you multiplied the numbers by:

25,872 ÷(100 * 10) = 25.872

So your answer is A) 25.872

<h2>Hope this helps!</h2>

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Answer:

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Step-by-step explanation:

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3 years ago

Let v be the vector from initial point upper p 1p1 to terminal point upper p 2p2. write v in terms of i and j.

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3 years ago

Which fraction represents the decimal 0.12

ryzh [129]

Answer:

$\dfrac 3{25}$

Step-by-step explanation:

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2 years ago

a number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and1. How ma

NeX [460]

Answer:

There is NO solution

Step-by-step explanation:

Considering 'y' be the number

Considering x be the smaller number

As 'y' is equal to twice a smaller number plus 3.

$y = 2x + 3$

also

y is equal to twice the sum of the smaller number and 1.

$y = 2x + 1$

so the system of equations become

$y = 2x + 3$

$y = 2x + 1$

solving

$\begin{bmatrix}y=2x+3\\ y=2x+1\end{bmatrix}$

$\mathrm{Subsititute\:}y=2x+1$

$\begin{bmatrix}2x+1=2x+3\end{bmatrix}$

$\mathrm{Refine\:}2x+1=2x+3$

$-2=0$

$-2=0\:\mathrm{\:is\:false,\:therefore\:the\:system\:of\:equations\:has\:no\:solution}$

$\mathrm{No\:Solution}$

Therefore, there is NO solution.

7 0

2 years ago