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3 years ago

Decimal greater than 1 write the word form and expanded form for each 3.4

Mathematics

1 answer:

True [87]3 years ago

5 0

3.4, 3 + 0.4, three point four
5.8, 5 + 0.8, five point eight
6.2, 6 + 0.2, six point two

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Hey has 15 teaspoons of chocolate chips. She uses 1 1/2 teaspoons for each muffin.The total number of teaspoons of chocolate chi

kaheart [24]

Answer:

The graph is attached.

- The meaning of the x-intercept is: The number of muffins she made by using all of teaspoons of chocolate chips

- The meaning of the y-intercept: The number of teaspoons of chocolate chips she had before she made any muffin.

Step-by-step explanation:

Given the equation of the line:

$y=-\frac{3}{2}x+15$

We need to find the x-intercept and the y-intercept.

To find the x-intercept, we must substitute $y=0$ into the equation and solve for "x":

$0=-\frac{3}{2}x+15\\\\-15=-\frac{3}{2}x\\\\(-15)(-\frac{2}{3})=x\\\\x=10$

To find the x-intercept, we can substitute $x=0$ into the equation and evaluate:

$y=-\frac{3}{2}(0)+15\\\\y=15$

Now we know that the line passes through these points:

$(10,0)\\\\(0,15)$

Then we can graph the equation.

The graph is attached.

Then, analizing the graph, we can conclude that:

- The meaning of the x-intercept is: The number of muffins she made by using all the teaspoons of chocolate chips.

- The meaning of the y-intercept: The number of teaspoons of chocolate chips she had before she made any muffin.

6 0

3 years ago

Find the common difference of the arithmetic sequence -2,6,14,...

yawa3891 [41]

Lets note the change between each of the numbers in the sequence:

-2 --> 6 ---> 14

Next, make an equation between each of these numbers with x being the change between them

-2+ x = 6, 6 + x = 14 .

Now, solve each of these equations:

-2+ x = 6 --> -2+ x = 6 Add 2 on both sides to cancel out the -2 --> x = 8

6+ x = 14 --> -2+ x = 6 Minus 6 on both sides to cancel out the 6 --> x = 8

From this, the common difference will be 8.

Hope that helps.

8 0

3 years ago

2x - 5 = 23(19) - 56 4x2 + 2(14) = 102/2

ra1l [238]

Answer:

$2x-5=23(19)-56\\x=193$

-------------------------------

$4x(2)+2(14)=\frac{102}{2}\\x=\frac{23}{8}$

Step-by-step explanation:

7 0

2 years ago

Find the GCF of the given polynomial. 16a4b4 + 32a3b5 - 48a2b6

Dominik [7]

16a^4b^4 + 32a^3b^5 - 48a^2b^6

the GCF would be : 16a^2b^4....because the 16 is the highest coefficient that goes into 16,32,and 48. Then u just take the a with the smallest exponent and the b with the smallest exponent.

5 0

2 years ago

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Which of the following is an example of earning income from capital gains?

Neporo4naja [7]

Answer:

the correct answer is C.

7 0

3 years ago

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