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AnnZ [28]
3 years ago
9

Please help me asap!!!!!!!!!

Mathematics
2 answers:
o-na [289]3 years ago
5 0

Answer:

Alt Int ∠s, Then

m∠4 = 45

Step-by-step explanation:

m∠1 and m∠4 are alternate interior angles. Alternate interior angles are equal.

m∠1 = m∠4

45 = 9x

x = 45 / 9

x = 5

m∠4 = 9x

= 9 * 5

m∠4 = 45

tatiyna3 years ago
3 0

Answer:

Alt Int. <s Thm

m<4=45 degrees

Step-by-step explanation:

45=9x

x=5

m<4= 9*5

m^4=45

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What is the mode of this data set?
zhenek [66]

Answer:

answer is 45

Step-by-step explanation:

we see 45 occurs twice in this set of number. (mode is most occuring number). 25 occurs once. 27.8 is not even in the set of number.

7 0
4 years ago
An 18 foot tall pole casts a shadow that is 28.8 feet long. At the same time a woman casts a shadow that is 8.8 feet long how ta
Alex73 [517]

Answer:

5.5 ft tall  

Step-by-step explanation:

The shadows cast by the pole and by the woman form <em>similar triangles</em>.

In similar triangles, corresponding sides are in the same proportion.

Thus,

18/28.8 = x/8.8

Multiply each side of the equation by 8.8

x = 8.8 × 18/28.8 = 5.5 ft

The woman is 5.5 ft tall.

6 0
3 years ago
Solve for m the problem is y=mx+b
lana66690 [7]
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4 0
3 years ago
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Three people are traveling and need to exchange the currency of their native country
garri49 [273]

Answer:

Step-by-step explanation:

1. Exchange rate = 1 U.S. dollar per 0.9009 foreign currency

i. U.S. Currency (in dollars) = 73.00

   Foreign currency = 81.03

ii. U.S. Currency (in dollars) = 20.00

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2. Exchange rate = 1 U.S. dollar per 1.3699 foreign currency

i. U.S. Currency (in dollars) = 30.00

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ii. U.S. Currency (in dollars) = 50.00

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3. Exchange rate = 1 U.S. dollar per 1.5873 foreign currency

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4. Exchange rate = 1 U.S. dollar per 1.11 Australian dollar

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5 0
4 years ago
What's the slope of (-4,7)(-2,17)
yaroslaw [1]
Given two points (x₁,y₁) and (x₂,y₂) the slope of the line passes through these points will be:

m=(y₂-y₁)/(x₂-x₁)

Data:
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m=(17-7)/(-2+4)=7/2

Answer: the slope of the line passes through these points would be 7/2
7 0
3 years ago
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