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Anna007 [38]
3 years ago
11

Help plssss geometry!!

Mathematics
1 answer:
nata0808 [166]3 years ago
4 0

Answer:

x=4

Step-by-step explanation:

both angles add up to 90* because it is a right angle

10x + 12x + 2 = 90

22x + 2 = 90

subtract 2 from both sides of the equation

22x = 88

divide both sides by 22

x = 4

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what is the relationship between 5.34 x 10^5 and 5.34 x 10^-2 is it greater or lesser than? for 5.34 x 10^5? will give brainlies
Romashka-Z-Leto [24]

the relationship between 5.34 x 10^5 and  5.34 x 10^-2

5.34 x 10^5 = 5.34*100000= 534000

5.34 * 10^-2  , for exponent -2 we move the decimal point 2 places to the left

5.34 x 10^-2= 0.0534

Now we compare 534000  and 0.0534

0.0534 is 10,000,000 times less than 534000

Or we can say  534000 is 10,000,000 times greater than 0.0534

5.34 x 10^5 is 10,000,000 times greater than 5.34 x 10^-2


3 0
3 years ago
What is the slope of the line that passes through the points ( -9, -8 ) and ( -15, - 16 ) In simplest form please
Lera25 [3.4K]

Answer:

4/3

Step-by-step explanation:

The slope formula is y2-y1/x2-x1

take the y from one of the points and subtract the y from the other point, the divide that by the x of the first y you picked and subtract the x of the second y

(-16)-(-8)/(-15)-(-9)

-8/-6

simplify

4/3

the slope is 4/3

5 0
3 years ago
If 48 eggs are used in the cafeteria today but the number expected to be
Scilla [17]

Answer:34

Step-by-step explanation:

Eggs expected to be use tomorrow is 48 - 30% of 48

30% of 48 = 30/100 × 48

= 0.3 × 48 =14.4

48 - 14.4 = 33.6

= 34 to the nearest whole number

4 0
3 years ago
Read 2 more answers
Given the function f(x) = 2x, find the value of f−1(32).
Oliga [24]

Answer:

it is -30

Step-by-step explanation:

you would divide both sides by x,then f=2

using PEMDAS we come to -30

5 0
3 years ago
How do I solve -8=18m
Anvisha [2.4K]

Divide each side of the equation by  18.  Then it will say 'm = a fraction'.
That's the solution.  You can reduce (simplify) the fraction to make it look
neater. 
8 0
4 years ago
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