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liraira [26]
3 years ago
15

Will mark brainliest and all tht jazz:) solve for x plz

Mathematics
2 answers:
Musya8 [376]3 years ago
5 0
Answer: X=-50


Good luck
podryga [215]3 years ago
4 0

Answer: x=-50

Step-by-step explanation:

I big brain pls mark brainliest

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Ken read 30 pages of a book on monday and 1/8 of the book on tuesday, he completed the remaining 1/4od the book on wednesday.how
dlinn [17]
Let the total amount of pages be t
t=30+1/8t+2/8t
now simplify
t=30+3/8t
5/8t=30
divide 30 by 5
1/8=6
now you know 1/8 of the book is 6 pages which means the whole book has 48 pages.

7 0
3 years ago
A box of candy had 10 chocolate pieces for every 8 caramel pieces. If the box had 40 caramel pieces, how many chocolate pieces w
kherson [118]

Answer:

If the box had 40 caramel pieces there would be 42 pieces of chocolate

hope it's right and hope it helps you!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which shows a fractional and decimal equivalent of 9/20 ?
Oxana [17]

Answer:

45/100 = 0.45

Step-by-step explanation:

Divide 9 by 20.

9/20 = 0.45

Now write 36/100 as a decimal.

36/100 = 0.36

Write 45/100 as a decimal: 0.45

Answer: 45/100 = 0.45

4 0
3 years ago
Read 2 more answers
There are 110 boys and girls at the museum there are four more boys at the museum how many boys are at the museum how many girls
GREYUIT [131]

Answer: I believe it’s 114 boys and 110 girls?

Step-by-step explanation: because you are adding that 4 to the 110 and the girls would stay the same because you never said anything about adding more numbers for the girls.(This confused me because your asking this question (ignore that)

6 0
3 years ago
What is the radius of a circle with a central angle of 4π7 radians that intercepts an arc of length 12π inches?
SCORPION-xisa [38]
Radian measure is given by dividing the length of an arc by the radius of a given circle. Such that an arc that subtends an angle of 1 radian to the center of a circle is equivalent to the radius of the circle. 
Therefore; θ = s/r where θ is the angle subtended in radians, s is the length of the arc and r is the radius of the circle.
Hence; r = s/θ
               =  12π ÷ (4π/7)
               = 12 × (7/4)
               = 21 inches
3 0
3 years ago
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