MATHEMATICS MIDDLE SCHOOL

The sum of the angle measures of a quadrilateral is 360°. Find the value of x. and then Find the angle measures of the quadrilateral in order from least to greatest. plsss

Answers

Answer 1

Answer:

Answer:

x = 120°: 60°, 60°, 120°, 120°

Step-by-step explanation:

x + x + 0.5x +0.5x = 360°

3x = 260°

x = 120°

0.5x = 60°

Answer 2

Answer:

Final answer:

To find the measure of an angle in a quadrilateral when the other angles are known, subtract the sum of the known angles from 360 degrees. However, the original question does not provide sufficient data to determine specific angle measures or the value of 'x'.

Explanation:

Without additional information, it is impossible to determine the specific measure of each angle of the quadrilateral or the value of 'x'. When working with quadrilaterals, it's known that the sum of the interior angles is always 360 degrees. If given the values of three of the angles, you can calculate the fourth by subtracting the sum of the three given angles from 360.

For example, if you know that the value of three of the quadrilateral's angles are 90°, 90°, and 70°, you can find the fourth angle by performing the following calculation: 360° - (90° + 90° + 70°) = 110°. Therefore, the angle measures in order from least to greatest would be 70°, 90°, 90°, and 110°.

However, without the necessary information provided, such as the values or expressions representing the angles, a detailed explanation and accurate answer cannot be provided.

Learn more about Quadrilateral Angle Calculation here:

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Estimate the sum of 703 + 620

Answers

The sum of 703 + 620 will be 1323.

What is summation?

A summation, also abbreviated as a sum, is the outcome of adding two or more numbers or quantities. Here are always an integer number of terms in a summation. There could be only two terms, but there could be one hundred, thousand, or a million. There are summations with an infinite set of parameters.

In another word, the summation is to add or subtract any two or more terms by doing that operation we will get a new result which could be big or small depending upon the number.

Given the sum of 703 + 620

703 = 700 + 3

620 = 600 + 20

So,

703 + 620 = (700 + 3) + (600 + 20)

703 + 620 = (700 + 600) + (3 + 20)

703 + 620 = 1300 + 23

703 + 620 = 1323

Hence "The sum of 703 + 620 will be 1323".

For more information about summation,

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When you estimate, you round each number, the add.
We round them to
700+620, which is 1320
So our non estimated answer is 1323
But our estimated answer is 1320

A hippopotamus weighs 1.5 tons what is its weight in ounces

Answers

48,000 ounces. 1 ton=32,000 ounces. You divide 32,000 in half which equals 16,000, then add 32,000. This gives you 48,000 ounces.

48000 ounces are in 1.5 tons

Simplify the expression.

Answers

Answer:

D) 1,814, 400

Step-by-step explanation:

It is permutation.

nPr = n!/(n -r)!

Now we have to use the above formula and simplify.

12P10 = 12! / (12 - 10)!

= 12!/2!

=479001600/2

12P10 = 239,500,800

Now let's find 12P2

12P2 = 12!/(12 -2)!

= 12!/10!

= 479001600 / 3628800

12P2= 132

Now we have to divide 12P10 by 12P2

= 239500800/132

= 1,814,400

This will helpful.

Thank you.

Answer:

1814400

Step-by-step explanation:

We are given the following expression and we are to simplify it:

$\frac {_(12) P_(10) } {_(12) P_2}$

The formula for solving the permutation is:

$nPr = \frac {n!} { (n-r)! }$

Substituting the given values in the formula one by one.

$12P10 = \frac {12!} {(12-10)!} = \frac {12!} {2!} =239500800$

$12P2 = \frac {12!} {(12-2)!} = \frac {12!} {10!} = 132$

Now dividing the two values to get:

$(_(12)P_(10))/(_(12)P_2) = (239500800)/(132) = 1814400$

What is the slope of a line that passes through the points (20,74) and (100,90)

Answers

Answer:

m=1/5

Step-by-step explanation:

Formula of the Slope

m = (y2 - y1)/ (x2 - x1)

(x1 , y1) = (20, 74)

(x2, y2) = (100, 90)

put values

m = (90 - 74) / (100 - 20)

m = 16 / 80 = 1/5

Answer:

$\huge\boxed{\bold{slope=(1)/(5)}}$

Step-by-step explanation:

$\text{The formula of a slope:}\n\nm=(y_2-y_1)/(x_2-x_1)\n\n\text{We have two points}\ (20,\ 74)\ \text{and}\ (100,\ 90).\n\n\text{Substitute:}\n\nm=(90-74)/(100-20)=(16)/(80)=(16:16)/(80:16)=(1)/(5)$

80 is 32% of what number

Answers

We set up a proportion: 80/?= 32/100

Cross multiply: 32*?= 80*100
⇒ ?= 80*100/32= 250

80 is 32% of 250.

Answer:

250

Step-by-step explanation:

Part = % * whole

80 = .32x

Solve for x

Divide on both sides coming up with:

80 = .32x

.32 .32

250 = x

Kiyo bought a pizza for 12.75 and four medium drinks at Paulis pizza. Define a variable and write an expression to represent the total amount of money he spent. Then find the total cost if 1 drink is $3

Answers

a = cost of 1 drink $12.75 + 4a $12.75 + $12.00 = $24.75

let x represent cost of soda
y = 4x + 12.75
and if you put the three dollars into x
y = 12 + 12.75
so y = 24.75

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