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2 years ago

Drag expressions into order to show a way to find 3 × 56.

Mathematics

1 answer:

exis [7]2 years ago

6 0

3 x 5/6 equals the following:

A. 15 x 1/6
B. 3 x (5 x 1/6)
C. 15/6

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James measured his hand. It was 0.70 m Jennifer measured her hand it was 0.165 m whose hand is bigger how do you know

Rainbow [258]

0.7>0.165 0.7 Is larger because its tenths value is 7 compared to 1. Please mark Brainliest!!!

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3 years ago

A.Find the total and area of the compound figures

goldfiish [28.3K]

Answer:

(a) The total area of compound figure is $284.52ft^2$ .

(b) The total perimeter of compound figure is 68.84 ft.

Step-by-step explanation:

Perimeter: The total distance covered by the figure.

Area: It is defined as the space occupied by the figure.

Given:

Length of rectangular figure = 19 ft

Breadth of rectangular figure = 12 ft

Radius of circle, r = $\frac{12ft}{2} = 6 ft$

Part (a):

Now calculating the total area of the compound figure.

$\text{Total area}=\text{Area of rectangular figure}+\frac{1}{2}\times \text{Area of circle}\\\\\text{Total area}=\text{Length}\times \text{Breadth}+\frac{1}{2}\times \pi r^2$

Now putting all the given values in this formula, we get:

$\text{Total area}=(19ft\times 12ft)+\frac{1}{2}\times 3.14\times (6ft)^2\\\\\text{Total area}=284.52ft^2$

Part (b):

Now calculating the total perimeter of the compound figure.

$\text{Total perimeter}=2\times \text{Length}+Breadth+(\frac{1}{2}\times \text{Circumference})\\\\\text{Total perimeter}=2\times \text{Length}+Breadth+(\frac{1}{2}\times 2\times \pi \times r)$

Now putting all the given values in this formula, we get:

$\text{Total perimeter}=2\times \text{Length}+Breadth+(\frac{1}{2}\times 2\times \pi \times r)\\\\\text{Total perimeter}=2\times 19ft+12ft+(\frac{1}{2}\times 2\times 3.14 \times 6ft)\\\\\text{Total perimeter}=68.84ft$

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3 years ago

Plzz answer fast guys

Virty [35]

Answer:

(A)

Step-by-step explanation:

ZxZ-8=

Z-7

Note* Z-8=Z in the power of - 8 and Z-7=Z in the power of - 7

3 0

3 years ago

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Brainliest to whoever gets this correct This word problem has too much information. Which fact is not needed to solve the proble

kumpel [21]

B. tanisha sold the cds for $2 each

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3 years ago

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I have been trying to solve problem 5 and 6 for 30 mins

jeyben [28]

Answer:

x = 45

Step-by-step explanation:

Theorems you need:

The measures of 2 adjacent angles that form a straight line with the outer sides add up to 180°.
The sum of the interior angles of a triangle add up to 180° ((n-2)×180).

Knowing those, you first want to find the triangle's 3 interior angles.

The angles <QSO & <QSR are adjacent (share a common ray) and form a straight line with the outer rays, therefore they add up to 180.

So m<QSO+m<QSR=180.

Rewrite the equation: m<QSR=180-m<QSO

Plug the known value in: m<QSR=180-(3x-17)

Distribution & Combining like terms: m<QSR=180-3x+17=197-3x

Now solve for the 3 interior angles to equal 180.

(197-3x)+(25)+(2x+3)=180

Combine like terms: 225-x=180

Isolate the x term (-225 to both sides): -x=180-225=-45

Isolate the x (×-1 to both sides):

x=45

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3 years ago