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Lelechka [254]
3 years ago
15

Are x and y for both of them proportional

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

in 13, both x and y are increasing by 1 correspondingly, and, in 14, both sides are multiplying by 2 together.

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What is the range of fx=(3/4)x - 4
vichka [17]

The answer is {y|y>−4}

Brainliest Plzz


8 0
3 years ago
Taylor baked a cake to serve after dinner. Suppose she cut the cake into 8 equal size pieces and 6 people ate all the pieces.exp
REY [17]
All you need to do is 8 divided by 6. When you do so you get: 1.3 which could also be written as 1 3/8.

So each person gets 1 whole piece and 3/8 of another piece.
8 0
3 years ago
Solve the following factorize and the en- equation of quadrate equation X² + 5x + 7 x = 0​
nlexa [21]

Answer:

{-12,0}

Step-by-step explanation:

first to solve this can collect like terms and add

X² +12x=0

and solve it by factorization method

X² +12x=0

x(x+12)=0

it means x multiplied by x = X² then x multiplied by 12 = 12x

so this means x or (x+12) equals to zero

x=0 and (x+12)=0

x+12=0

x=-12

so the solution set is {-12,0}

but can also be done by formula method

8 0
2 years ago
Solve for w. <br><br> 1/3w + 5/6w - 2 = -w
Scorpion4ik [409]

Answer: w=\frac{12}{13}

Step-by-step explanation:

To solve for w, we want to isolate the variable.

\frac{1}{3}w +\frac{5}{6}w-2=-w        [add both sides by 2 and w]

\frac{1}{3}w +\frac{5}{6}w+w=2           [convert to same denominator]

\frac{2}{6}w +\frac{5}{6}w+\frac{6}{6} w=2         [add]

\frac{13}{6} w=2                          [multiply both sides by 6/13]

w=\frac{12}{13}

Now we know that w=\frac{12}{13}.

6 0
3 years ago
Read 2 more answers
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BabaBlast [244]

Answer:

9.5 km

Step-by-step explanation:

8 0
3 years ago
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