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3 years ago

Can someone do this it's hard I need help

Mathematics

1 answer:

sveticcg [70]3 years ago

6 0

10. G (one box below G; one left of D)
11. F (one box below F)
12. F

13. E to F and A to B
14. C to D and E to F
no diagram 2. sorry can't help with the rest :(

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If m<1=6x+50 and m<2=4x+40 find x

Pepsi [2]

$\text{Adjacent angles on a straight line sum up to 180} \textdegree$

$\text{Therefore }\measuredangle 1 + \measuredangle 2 = 180 \textdegree$

$\text {Since } \measuredangle 1 = 6x+50 \text { and } \measuredangle 2 = x+40$

$(6x+50) + (4x+40) = 180$

$6x+50 + 4x+40 = 180$

$10x+90 = 180$

$10x = 180 - 90$

$10x = 90$

$x = 9$

Answer: x = 9

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3 years ago

Part 1

andreev551 [17]

Answer:

see explanation

Step-by-step explanation:

Part 1

The n th term of a geometric sequence is

$a_{n}$ = a $(r)^{n-1}$

where a is the first term and r the common ratio

Given $a_{6}$ = 128, then

a $(2)^{5}$ = 128, that is

32a = 128 ( divide both sides by 32 )

a = 4 ← first term

Part 2

$a_{21}$ = 4 $(2)^{20}$ = 4 × 1048576 = 4194304

6 0

3 years ago

afron made a chicken dish for dinner she added a 10 ounces package of vegatables and a 14 ounce package of rice to 40 ounces of

aleksandrvk [35]

$10+14+40=x$ then divide $x$ by $16$ , which is the number of ounces in a single pound. What is the number you wind up with? :)

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3 years ago

What is the mean absolute deviation of the following data set 3, 13, 11, 5

charle [14.2K]

Answer:

Step-by-step explanation:

Add up your data. 3+13+11+5=32
Divide the sum by the number of data you have. In your case you would divide 32/4/
This will give you 8, which is your mean. Now, subtract 8 from each value and put the difference to its absolute value.
Now, add up each of these values (5+5+3+3=16), then divide by 4. This will give you an answer of 4.

Hope this helps! Have a great day :)

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3 years ago

Which function represents a reflection of f(x) = Three-sevenths(2)x over the x-axis?

NemiM [27]

<u>Given:</u>

The given function is $f(x)=\frac{3}{7}(2)^{x}$