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liubo4ka [24]
3 years ago
12

HELP CAN SOMEONE TELL ME THE ANSWER I CANT GET A BAD GRADE.​

Mathematics
1 answer:
Alexxx [7]3 years ago
4 0

Answer:

34.1cm^2

Step-by-step explanation:

Area of triangle = 1/2 x base x height

=1/2 x6.2 x11

=34.1cm^2

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Help me please guys
Svetradugi [14.3K]

Answer:

Ooooh Bobby, This the IA? I believe the answer is Associative.

Step-by-step explanation:


7 0
4 years ago
An investment earning interest at the rate of 10%, compounded continuously, will double in t years. Find t. Use the formula , wh
Andre45 [30]

Answer:

I have attached the formula solved for years (or time).

We'll say principal = 100 and total = 200

Years = ln (200 / 100) / .1

Years = ln (2) / .1

Years = 0.69314718056 / .1

Years = 6.9314718056


Step-by-step explanation:


8 0
3 years ago
Please help me with my math problem!!Thank you!! :)
vova2212 [387]

Check the picture below.

6 0
4 years ago
Find all the complex roots of the equation x4 − 16 = 0.
TiliK225 [7]

Answer:

4+16=0

4=−16=162

2=±4

Case 1  2=+4

=±2√

√=±(12√+12√)

=±2‾√+2‾√

Case 2  2=−4=43

=±23/2=±2()1/2

∵√=±(12√+12√)

=±(2‾√+2‾√)

So in all,

=2‾√+2‾√

=−2‾√+2‾√

=2‾√−2‾√

=−2‾√−2‾√

Let  √=+

Squaring both sides, we have

=(+)2

0+1=2−2+2⟹

2−2=0(1)

2=1

=12

Plugging in  (1)  … ⟹

2−1(2)2=0

4=14

2=12

∴=±12‾√

∴=±12‾√

∴√=+=±(12+12)

This can also be shown as below

√=12+12

Or

√=−12−12 \

3 0
3 years ago
At a glance, Kendra believes that the function represented on the graph is linear.
ruslelena [56]

Answer:

option: D.

Step-by-step explanation:

"The rate of change of two ordered pair is nothing but the slope of a line segment joining ordered pair (x,y)".

if a function is linear then it is represented as y=f(x)=ax+b

i.e. it is a line segment.

so the slope must be same if we consider any ordered pair.

Hence option D is correct i.e. She can check to see if the rate of change between the first two ordered pairs is same as the rate of change between the first and last ordered pairs.



4 0
3 years ago
Read 2 more answers
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