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3 years ago

Hi i need some help on this, please explain

Mathematics

1 answer:

DedPeter [7]3 years ago

4 0

Answer:

w = 32

Step-by-step explanation:

Remark

The value of the exterior angle (marked w + 33) = the sum of the two angles not connected to it. w and w + 1

Equation

w + w + 1 = w + 33

Solution

2w + 1 = w + 33 Subtract w from both sides.

2w - w + 1 = 33 Combine

w + 1 = 33 Subtract 1 from both sides.

w = 33 - 1

w= 32

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4 years ago

Chords AB and CD intersect at point M. According to the diagram, which pair of numbers could represent lengths of segments CM

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Answer:

Answer:

Step-by-step explanation:

Since the product of the intersecting chords should be equal

==> AM x BM = CM x DM

==> 4 x 5 = CM x DM

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Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

1. To determine the height of a tree, a botanist

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Answer:

54.94954839

Step-by-step explanation:

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7 0

3 years ago

The supply curve for steel is 90x−y=−50. The demand curve is 10x+y=200. x is quantity in thousands of metric tons y is price in

ivolga24 [154]

Answer:

The intersection point of the two curves is $(x,y) = \left(\frac{3}{2}\,kton.m, 185\,USD \right)$ .

Step-by-step explanation:

From statement we get the following equations:

Supply curve

$90\cdot x - y = -50$ (1)

Demand curve

$10\cdot x + y = 200$ (2)

Where:

$x$ - Quantity, measured in thousands of metric tons.

$y$ - Price, measured in US dollars per metric tons.

If we add both equations, then we find that quantity is:

$(90\cdot x -y )+(10\cdot x +y) = -50+200$

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$x = \frac{3}{2}\,kton.m$

Then, we finally find the price by substituting on (2):

$y = 200-10\cdot \left(\frac{3}{2} \right)$

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5 0

3 years ago

A) NO CHANGE

aksik [14]

The phrase "annual" ("the company was able to enjoy yearly electricity") is sufficient to convey that the savings happened every year, so D is the optimal response.

<h3>What Are Savings?</h3>

Savings are the funds that remain after subtracting a person's consumer spending from their disposable income during a specific time period. Savings, then, is what's left over after all bills and commitments have been fulfilled for an individual or household. Cash or cash equivalents (such as bank deposits) are used to store savings since they carry no danger of loss but also offer very low returns. Savings can increase through investing, but doing so involves putting money at risk.

To learn more about Savings, visit:

brainly.com/question/10749354

#SPJ4

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2 years ago