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Paraphin [41]
3 years ago
14

What is the distance from Point A (3, 8) and Point B (11,2) 9 B 10 C 11 O D. 12

Mathematics
1 answer:
KengaRu [80]3 years ago
3 0

Answer:

10

Step-by-step explanation:

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Write 17as a decimal<br> -<br> 40
raketka [301]

0.17 I hope this helps you:)

5 0
3 years ago
Simplify the expression 4.2(5.1x+6.8)
Dominik [7]

Step-by-step explanation:

Step-by-step explanation:

Expand: 4.2×5.1×x+4.2×6.8

4.2×5.1×x  to (21.42)x

Simplify: 21.42x+4.2×6.8

4.2×6.8 = 28.5628.56

21.42x+28.56

8 0
3 years ago
Point B is 2/3 the way from A(-2,5)to C(4,-4). Find the location of B
mr Goodwill [35]

well, we'll first off put the point AC in component form by simply doing a subtraction of C - A, multiply that by the fraction 2/3, and that result will get added to point A, to get point B.

\bf \textit{internal division of a segment using a fraction}\\\\ A(\stackrel{x_1}{-2}~,~\stackrel{y_1}{5})\qquad C(\stackrel{x_2}{4}~,~\stackrel{y_2}{-4})~\hfill \frac{2}{3}\textit{ of the way from }A\to C \\\\[-0.35em] ~\dotfill\\\\ (\stackrel{x_2}{4}-\stackrel{x_1}{(-2)}, \stackrel{y_2}{-4}-\stackrel{y_1}{5})\implies (4+2,-9) \stackrel{\textit{component form of segment AC}}{\qquad \implies \qquad (6,-9)} \\\\[-0.35em] ~\dotfill

\bf \stackrel{~\hfill \textit{coordinates to be added to point A}} {\cfrac{2}{3}(6,-9)\implies \cfrac{2}{3}(6)~,~\cfrac{2}{3}(-9)\qquad \implies \qquad \left(4,-6\right)} \\\\\\ \stackrel{\textit{additions to point A}} {\stackrel{\textit{point A}}{(-2,5)}+\left( 4,-6\right)}\implies \left( -2+4~~,~~5-6\right) = B\implies (2~,~-1)=B

5 0
3 years ago
A rate of 8 feet per second is equal to how many feet per minute?
Sveta_85 [38]
Since there are 60 seconds in a minute multiply 8 by 60
The rate is 480 feet per minute.
8 0
4 years ago
Read 2 more answers
Una araña comió 25%, percent más bichos este mes que el mes pasado. La araña comió 8 bichos el mes pasado
lesantik [10]

For this case we have that the complete question is:

A spider ate 25% more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the spider eat this month?

So, we propose a rule of three:

8 bugs -----------> 100%

x -----------------------> 25%

Where the variable "x" represents the number of bugs equivalent to 25%.

x = \frac {25 * 8} {100}\\x = 2

Thus, 2 bugs represent 25%

If this month the spider ate 25% more, then it ate:

8 + 2 = 10

Answer:

This month, the spider ate 10 bugs

7 0
4 years ago
Read 2 more answers
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