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postnew [5]
3 years ago
12

What equations have z=4​

Mathematics
1 answer:
natita [175]3 years ago
6 0
<h2>Just some examples...</h2>

2z+4=12

2(4)+4=12

<em>8+4=12</em>

____________

5z*2=40

5(4)*2=40

<em>20*2=40</em>

<h2 />
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What is pie? What is the best type of pie? Why does the pie emoji look nothing like pie?
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Answer:

Pie: Pie is a dessert that has pastry from top to bottom and has filling in the middle.

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Step-by-step explanation:

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7 0
3 years ago
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How do you add and subtract decimals as easily as you do whole numbers?
777dan777 [17]

If you know how to add and subtract whole numbers, then you can add and subtract decimals! Just be sure to line up the terms so that all the decimal points are in a vertical line.
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Put the numbers in a vertical column, aligning the decimal points
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To subtract decimal numbers:

Put the numbers in a vertical column, aligning the decimal points.
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To add these numbers, first arrange the terms vertically, aligning the decimal points in each term. Don't forget, for a whole number like the first term, the decimal point lies just to the right of the ones column. You can add zeroes to the right of the decimal point to make it easier to align the columns. Then add the columns working from the right to the left, positioning the decimal point in the answer directly under the decimal points in.

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· Place value

· Decimal numbers

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rounding

· Adding / subtracting
decimals

· Multiplying decimals

· Dividing decimals

· Percent

· Exponents

· Square roots

· Signed integers

· Adding and
subtracting integers

· Multiplying and
dividing integers

· Properties of integers








First Glance In Depth Examples Workout
First Glance In Depth Examples Workout

Adding and subtracting decimals
4 0
3 years ago
Read 2 more answers
Answer this questions right and i will give you Brainliest, Thanks, and 5 stars and thanks on profile.
katen-ka-za [31]

Answer:

1. k=5

2. a= -7

3. n=4

4. n=1

5.x=0

6. r= -4

7. b=31

8.n= -3

3 0
3 years ago
Please help me asap :) thank you
Mashutka [201]

Answer:

1 1/2 points

Step-by-step explanation:


3 0
3 years ago
Whats the Axis of Symmetry? willing to give 15 points !!
nydimaria [60]

The axis of symmetry of a parabola in the form

y=ax^2+bx+c

is a vertical line

x=k

where k is the x coordinate of the vertex of the parabola.

The x coordinate of the vertex of the parabola is given by

-\dfrac{b}{2a}

which in your case is

-\dfrac{-6}{2\cdot \frac{1}{4}}=\dfrac{6}{\frac{1}{2}}=6\cdot 2=12

So, the axis of symmetry is the line x=12.

4 0
3 years ago
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