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mrs_skeptik [129]
3 years ago
13

So im doing triangles and all triangles equal 180 degrees but one corner = 32.1 another =95 the last one is ____? (remember it h

as to = 180)
Mathematics
1 answer:
dexar [7]3 years ago
5 0

Answer:

52.9

Step-by-step explanation:

180-32.1-95=

guessing you don't have a calculater or the patience to answer this

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Scott has $500 in the bank. He withdraws the same amount of money each week for 12 weeks, at which point he has $20 left in the
Gre4nikov [31]
Scott knew that the only chance we would have to answer this problem would be if he kept his money in a bank that pays no interest, so that's what he did.  The bank simply stored his money in a mayonnaise jar under a tightly-guarded mattress, and he was allowed to come in and take some out of it each week.

He started with $500. He withdrew (500 - 20) = $480 in 12 weeks.

So he must have come in and picked up 480/12 = $40 each week.
8 0
4 years ago
8 less than the product of a number n and 1/7 is no more than 95 .
Natalka [10]

Answer:

95 ≤ 8 < 1/7n

Step-by-step explanation:

95 ≤ 8 < 1/7n

no more = less than or equal to

product of a number n and 1/7 = 1/7•n = 1/7n

6 0
3 years ago
A student is asked to calculate the value of 353 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3. The student's steps are sh
Pie

Answer:

(a) = 13,500

(b) = 2,250

Step-by-step explanation:

Matching Step 3 with Step 2, we see that ...

(a) = 3x^2·y

(b) = 3x·y^2

Filling in the values given for x and y, we have ...

(a) = 3·30^2·5 = 13,500

(b) = 3·30·5^2 = 2,250

7 0
4 years ago
I need help with this practice problem solving The subject is : biodiversity index I will send an additional picture that goes a
snow_lady [41]

ANSWER

Biodiversity index = 0.096

EXPLANATION

Given 7 different organisms with their individual numbers.

Biodiversity Index is:

\text{  }\frac{Total\text{ number of species}}{Total\text{ number of individuals in the area}}

i.e:

\begin{gathered} Biodiversity\text{ Index = }\frac{7}{15+2+30+1+4+16+5} \\ \text{ = }\frac{7}{73} \\ \text{ = 0.09589} \end{gathered}

Hence, the Biodiversity Index of Fraya's local park is 0.096. This is a low biodiversity since it's closer to 0.

5 0
1 year ago
Let this be an easy 5 points for your brainly account all is ask for in return is a "thank you"​
Alex Ar [27]

Answer:

deze nuts thanks u

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
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