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Angelina_Jolie [31]
3 years ago
12

MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE GIVE EXPLINATION ALSO THANK YOU

Mathematics
2 answers:
Likurg_2 [28]3 years ago
4 0

Answer: 4. 35 the other one i dont

know

Step-by-step explanation:

i hoped i helped

elena-s [515]3 years ago
4 0

Answer:

3) B.

4) C.

Step-by-step explanation:

3) (3x5)+(5x6)+(6x3)+(7x3)=84

4) 7x5x2=70

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Solve the equation 14.50-p=53 please help
AnnZ [28]
Hello there!

14.50 - p = 53

To solve for this, we need to isolate p and see what else may need to be done afterwards.

First, isolate p by subtracting 14.50 from both sides (what you do to one side of the equation you must do to the other).

14.50 - 14.50 = 0
53 - 14.50 = 38.50

-p = 38.50

We need to solve for p, so divide both sides by -1 to get rid of the negative sign.

-p / -1 = p
38.50 / -1 = -38.50

P = -38.50

I hope this helps!
8 0
2 years ago
What is the equation for slope= 2 containing the point (3,3)
vodomira [7]

Answer:

2x-3

Step-by-step explanation:

3=2(3)+b

3= 6 + b

-6= -6 + b

-3 = b

y=2x-3

3 0
2 years ago
Line t has an equation of y = x + 4. Line u is parallel to line t and passes through
Alexandra [31]

Answer:

We have the point A(1,2,1) and the lines: d1: x+2y−z+1=0,x−y+z−1=0 d2: 2x−y+z=0,x−y+z=0 Write the equation of the plane that passes through ...

6 0
3 years ago
What is the sum of the first five terms of a geometric series with a1= 10 and r= 1/5
JulsSmile [24]

\bf \qquad \qquad \textit{sum of a finite geometric sequence}\\\\S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad \begin{cases}n=n^{th}\ term\\a_1=\textit{first term's value}\\r=\textit{common ratio}\\----------\\a_1=10\\r=\frac{1}{5}\\n=5\end{cases}

\bf S_5=10\left( \cfrac{1-\left( \frac{1}{5} \right)^5}{1-\left( \frac{1}{5} \right)} \right)\implies S_5=10\left( \cfrac{1-\frac{1^5}{5^5}}{\frac{4}{5}}\right)\implies S_5=10\left( \cfrac{\frac{3124}{3125}}{\frac{4}{5}} \right)\\\\\\S_5=10\cdot \cfrac{781}{625}\implies S_5=\cfrac{1562}{125}

5 0
3 years ago
Consider the line y=-=x+6.
kozerog [31]

Answer:

y=-x-6  is parallel

y=x+6  is perpendicular

Step-by-step explanation:

(im answering this assuming that says y = -x + 6)

y=-x-6 is parallel because the slope remains the same

y=x+6  is perpendicular because it reflects the line

7 0
2 years ago
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