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My name is Ann [436]
2 years ago
10

How do you know that the bowling pins are set up in parallel lines?

Mathematics
1 answer:
polet [3.4K]2 years ago
5 0

Answer:

you look at them from an angle

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Mike scored a 125 at a semi-final dividing competition season. He scored 95 at this final season. What is the percentage decreas
IrinaK [193]

Answer:

There was a 24% decrease

Step-by-step explanation:

Percentage decrease = (final season's score - semi-final score) / semi final score x 100

\frac{95-125}{125} ×100

\frac{-30}{125} × 100 = -24%

3 0
3 years ago
Please answer this ASAP
Amanda [17]

Answer: 2x and y= 4+

Step-by-step explanation:

x = 2 times 2 and so on....

y = 4 plus 4 plus 4 etc....

3 0
3 years ago
The profit P, in dollars, of selling x widgets and y gadgets is given by the function P(x, y) = 7x + 3y. Which corner point of t
RUDIKE [14]

Step-by-step explanation:

The answer is B

Answers is B

4 0
3 years ago
Solve the simultaneous equations C^2+d^2=5 and 3c+4d=2
Naily [24]
If 3c+4d=2 then c=(2-4d)/3
And if you put that into the other equation
{\frac{2 - 4d}{3}}^{2}  +  {d}^{2}  = 5
Then you multiply everything by 3, getting

{(2 - 4d)}^{2}  + 3 {d}^{2}  = 15
And then

2 - 4d +  \sqrt{3} d =  \sqrt{15}
Leaving
d( \sqrt{3}  - 4) =  \sqrt{15}  - 2
I dont have a calc with me right now but you just pot this into the calculator:
d =  \frac{ \sqrt{15} - 2 }{ \sqrt{3}  - 4}
And when you get the number you insert it into the nest eqation to get c

c =  \frac{2 - 4d}{3}
So basically

c =  \frac{2 - 4 \frac{ \sqrt{15}  - 2}{ \sqrt{3}  - 4} }{3}







6 0
3 years ago
Read 2 more answers
3.-7 + 12 +15 =
KatRina [158]

a . ,34

b. -17

c. 18

d. 4

e. -52

f. 34

<h2><em><u>Pl</u></em><em><u>ease</u></em><em><u> mark</u></em><em><u> me</u></em><em><u> as</u></em><em><u> brainliest</u></em><em><u>.</u></em><em><u>?</u></em><em><u /></em></h2>
7 0
4 years ago
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