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DanielleElmas [232]
3 years ago
9

Please please I need help

Mathematics
2 answers:
schepotkina [342]3 years ago
4 0
32 km/hr, if it takes 1/4 of an hour (.25) for 8 km, then it will take 4/4 of an hour (one hour) for 32 km. Looking at it in a ratio helps
Vinvika [58]3 years ago
3 0

Answer:

c

Step-by-step explanation:

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Caitlin has a cookie recipe that requires 1.25 pounds of sugar how many grams of sugar does she need
Harman [31]

Answer:

For this answer, you need to do a conversion from pounds to grams. 1 pound is equal to 453.592 or just 453.6 grams if rounding is allowed. You would need to multiply 1.25 pounds to the 453.6 grams which would equal 566.99 grams or if you are rounding then it is 567 grams.

Your final answer is 567 grams of sugar.

7 0
2 years ago
Christa needs to make a painting for art class.
Archy [21]
1/64
Because it is a
1/8 she gets green and a 1/8 she gets purple after so u multiply and get 1/64
4 0
3 years ago
What is the answer to 3(x+1) = 5+x
AleksandrR [38]

3 (x + 1) = 5 + x

First you must distribute the 3 to the values inside the parentheses:

3 (x + 1) = 5 + x

(3 * x) + (3 * 1) = 5 + x

3x + 3 = 5 + x

Now you must combine like terms. Like terms are numbers that have matching variables like 3x and x OR are numbers with out variables like 3 and 5.

3x - x = 5 - 3

2x = 2

Next, to completely isolate x, divide 2 to both sides. Since 2 is being multiplied by x, division (the opposite of multiplication) will cancel 2 out (in this case it will make 2 one) from the left side and bring it over to the right side.

2x / 2 = 2 / 2

1x = 1

Check:

3 (1 + 1) = 5 + 1

3 (2) = 5 + 1

6 = 6

^^^This is true, therefore:

x = 1

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
4 years ago
Read 2 more answers
What is the Domain and range
stepladder [879]
Both domain and range are both all real numbers
3 0
3 years ago
Read 2 more answers
kelly buys shoes with all of her money. she only has 150$. one pair of shoes is for her and they cost 40$. the other 2 pairs pf
zimovet [89]
You take 40 away from 150 giving you 110 then you half it so, £55
8 0
4 years ago
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