2 years ago

- 0.5x = -4.3, what is x?

Mathematics

1 answer:

shutvik [7]2 years ago

7 0

X=8.6 since you have to divide -4.3 by -0.5

You might be interested in

SOMEBODY HELPPPPP!!!!

saw5 [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

I need help someone look at the picture

Natalka [10]

Answer:

Step-by-step explanation:

The outlier here is greatly above all of the others, the mean is the sum of all of the numbers/the amount of numbers. So, if we exclude the outlier, the sum of all of the numbers would decrease

3 0

2 years ago

Read 2 more answers

Y is directly proportional to x when y=30, x=6

rosijanka [135]

Answer:

a) y = 5x

b) y = 60

Step-by-step explanation:

Since, y is directly proportional to x when y=30, x=6

$\therefore \: y \: \alpha \: \: x \\ \therefore \: y = kx ...(1) \\ plug \: y = 30 \: and \: x = 6 \: in \: eq \: (1)\\ 30 = k \times 6 \\ k = \frac{30}{6} \\ k = 5 \\ plug \: k = 5 \: in \: (1) \\ y = 5x....(2) \: (required \: equation) \\ plug \: x = 12 \: in \: eq \: (2) \\ y = 5 \times 12 \\ \huge \red{ \boxed{y = 60}}$