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weqwewe [10]
3 years ago
14

Help pls ;) 9 points :0

Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0
I believe it’s b- it might not be correct I believe
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Curtis spent $60 less than 3 times what Jaclyn spent. Curtis spent $36. How much did Jaclyn spend?
Rainbow [258]

Answer:

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5 0
2 years ago
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Least to greatest 3/2,0.25,-3/4,-1.0
Stels [109]
-1.0, -3/4, 0.25, 3/2


hope this helps :D
7 0
3 years ago
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Your friend is trying to grow her hair as long as her cousin's hair. The table (attached) shows their hair lengths (in inches) i
astra-53 [7]

Answer:

a)  y = 1/2x + 5/2

    y = 2/5x + 29/5

b)  hair will be 19 inches for both at 33 months

Step-by-step explanation:

a) rate of growth of friend's hair:  (3, 4) (8, 6.5)  

(6.5 - 4) ÷ (8 - 3) = 2.5/5 or 1/2

find the y-intercept of equation for growth of friend's hair:

y = mx + b

4 = 1/2(3) + b

4 = 3/2 + b

8/2 - 3/2 = b

5/2 = b

equation for growth of friend's hair:

y = 1/2x + 5/2

rate of growth of cousin's hair:  (3, 7) (8, 9)  

(9 - 7) ÷ (8 - 3) = 2/5

find the y-intercept of equation for growth of cousin's hair:

y = mx + b

9 = 2/5(8) + b

9 = 16/5 + b

45/5 - 16/5 = b

29/5 = b

equation for growth of cousin's hair:

y = 2/5x + 29/5

b) y = 1/2x + 5/2

   y = 2/5x + 29/5

1/2x + 5/2 = 2/5x + 29/5

5/10x + 25/10 = 4/10x + 58/10

1/10x = 33/10

10x = 3300

x = 33

8 0
2 years ago
What is 80+x=200<br><br> also, meet my friend group
dedylja [7]

\huge\text{Hey there!}

\huge\textsf{80 + x = 200}

\huge\textsf{x + 80 = 200}

\huge\text{SUBTRACT 80 to BOTH SIDES}

\huge\textsf{x + 80 - 80 = 200 - 80}

\huge\text{CANCEL out:  80 - 80 because that gives you 1}

\huge\text{KEEP: 200 - 80 because that helps for  x}

\huge\textsf{x = 200 - 80}

\huge\textsf{200 - 80 = x}

\huge\textsf{x = 120}

\boxed{\boxed{\huge\textsf{Therefore, your answer x = \bf  120}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\huge\text{Amphitrite1040:)}

7 0
3 years ago
Read 2 more answers
I don't understand this question.
amid [387]

Answer: .75g + 4 = 7 [remove spaces where necessary]

Step-by-step explanation: $4 is the flat rate for a helmet, so we add that into the equation. Since "g" represents one group of pitches and it costs 75¢, we add it into the equation as .75g. On the other side of the equal sign we put the amount of money spent, in this case 7 - to find out how many groups of pitches he bought we just solve the equation. In this case g = 4.

7 0
2 years ago
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