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Blizzard [7]
2 years ago
11

I honestly have no clue how to do this

Mathematics
1 answer:
Mashcka [7]2 years ago
8 0

Answer:

Angle 1: 95 degrees

Angle 2: 85 degrees

Angle 3: 95 degrees

Step-by-step explanation:

Vertical angles are opposite and equal so in this case angle 1 and 3 are vertical and so are 2 and 85°

So that means angle 2 also equals 85 degrees and because of supplementary angles the other angle must add up to equal 180 degrees

85 + ? = 180

?=95

So both angle 1 and 3 equal 95 degrees

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The correct answer is c, 60!
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Please can someone help with this question ASAP
kumpel [21]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Log 10(x + 3) – log 10(x-3) = 1
nadezda [96]

Answer:33/9

Step-by-step explanation:

Log10(x+3)-Log10(x-3)=1

Log10((x+3)/(x-3))=1

(x+3)/(x-3)=10^1

(x+3)/(x-3)=10

Cross multiply

x+3=10(x-3)

Open brackets

x+3=10x-30

Collect like terms

10x-x=30+3

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4 0
3 years ago
How many multiples of 7 are less than 1270 and more than 950
Goryan [66]

Answer:

45 i think its right or 46

7 0
2 years ago
At a certain hospital 39080 patients had their falls reported in the winter of 2004, thisrose to 42045 patients in the winter of
Natali [406]
Answer:

Percentage rise in patients from 2004 to 2014 = 7.59%

Explanation:

The number of patients in 2004 = 39080

The number of patients in 2014 = 42045

Increase in the number of patients = (The number of patients in 2014) - (The number of patients in 2004)

Rise in the number of patients = 42045 - 39080

Rise in the number of patients = 2965

\begin{gathered} \text{Percentage rise in patients = }\frac{\text{Rise in the number of patients}}{\text{Number of patients in 2004}}\times100 \\ Percentage\text{ rise in patients = }\frac{2965}{39080}\times100 \\ \text{Percentage rise in patients = }7.59\text{ \%} \end{gathered}

Percentage rise in patients from 2004 to 2014 = 7.59%

4 0
1 year ago
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