2 years ago

HEEELLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics

2 answers:

aleksley [76]2 years ago

8 0

B :))))))))))))))))))))

saw5 [17]2 years ago

6 0

I NEED HELP TOO????!! B

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I’ll mark you brainlist SHOW WORK WRITE IN y=mx+b form

Dovator [93]

Step-by-step explanation:

find slope first

38-8/-14-(-20) = 5

y = 5x + b

find y intercept by sub in any set value show as long as they are belongs together

8 = 5(-20) + b

8 = -100 + b

108 = b

y = 5x + 108

7 0

2 years ago

Timmy estimated he would spend $9 at the candy store. He went a little over-budget and spent $12. What was the percent error?

kap26 [50]

<h2>Answer :</h2>

Error (e) = 12 - 9 = $ 3

assumed value (a) = $ 9

$\boxed{ \mathrm{ \% \: error = \dfrac{error}{assumed \: value} \times 100}}$

$\mathrm{ \% \: error =\dfrac{3}{9} ×100}$

$\mathrm{ \% \: error = \dfrac{1}{3} ×100}$

$\mathrm{ \% \: error = 33.33 \%}$

_____________________________

$\mathrm{ \#TeeNForeveR}$

8 0

2 years ago

Rylie paid $12 for two cans of racquetballs as shown in the tape diagram, where the green bars represent the amount she spent, a

aleksklad [387]

Answer:

your answer is 18$

Please mark brainlliest

7 0

3 years ago

Read 2 more answers

Is –22 + 9 positive or negative?

12345 [234]

Negative since the answer would be -13

7 0

3 years ago

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a water tank is 5cm tall and has a diameter of 3,5m . calculate the capacity (volume) of the tank .use π=3,14

Evgesh-ka [11]

Step-by-step explanation:

Firstly convert the diameter into cm

t480812.5cm³hus 3.5×100=350cm

Volume=

$\frac{\pi {d}^{2} h}{4}$

$\frac{3.14 \times (350) {}^{2} \times 5 }{4}$

=480812.5cm³

8 0

2 years ago