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MariettaO [177]
3 years ago
15

Help need done quick pls.

Mathematics
1 answer:
kykrilka [37]3 years ago
7 0
The answer is 44 because there is a right angle and right angels are 90 degrees so if you add 90 and 46 you get 136 and a triangle is 180 so 180-136=44
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What is the first step to simplify the expression?
Snezhnost [94]

Answer:

I believe it is the last one i'm not sure

Step-by-step explanation:


8 0
3 years ago
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Lucia and Maria are business women who decided to invest money by buying farm land in Brazil. They started their investments at
Tems11 [23]

Answer:

In 7th month.

Step-by-step explanation:

Let the number of months = x.

It is given that Lucia bought 11 hectares of land in the 1st month and added 5 hectares each month after.

Amount of land Lucia bought, L(x)=11+5(x-1)

Now, Maria bought 6 hectares of land in the 1st month and increases land by a factor of 1.4 each month after.

Amount of land Maria bought, M(x)=6(1.4)^{x-1}

<em>So, we will form the table for the values of the functions representing the lands,</em>

Months (x)               Lucia, L(x)=11+5(x-1)      Maria, M(x)=6(1.4)^{x-1}

1                                              11                                             6

2                                             16                                           8.4

3                                            21                                           11.8

4                                            26                                          16.5

5                                            31                                           23

6                                            36                                          32.2

7                                            41                                           45.1

8                                            46                                           63.1

So, we see that,

In 7th month, Maria'a amount of land will exceed Lucia's amount of land.

5 0
3 years ago
Read 2 more answers
Jane ate 1/8 of a pizza and John ate ¾. What fraction of the pizza did they eat altogether?
kolezko [41]
It would be: 1/8 + 3/4 = 1+6 / 8 = 7/8

In short, Your Answer would be 7/8

Hope this helps!
5 0
3 years ago
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When a plane takes 52 minutes to fly 196 miles, about how many miles per hour does it average?
AlexFokin [52]

Hello!

Let's set this up as a proportion.

\frac{minutes}{miles} =\frac{52}{196} =\frac{60}{x}.

We cross multiply, giving us the equation below.

52x=11760

We divide both sides by 52.

x≈226.15

Therefore, it travels about 226.15 mph.

I hope this helps!

4 0
3 years ago
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Which function is represented by the graph?
s2008m [1.1K]

Answer:

b

Step-by-step explanation:i took the quiz

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