3 years ago

Can someone help me with this task please?

Mathematics

1 answer:

sesenic [268]3 years ago

6 0

Answer:

look at the picture i sent please

You might be interested in

Solve by the method of balancing and equation and write the step use to separate the variable.....

lesya [120]

Answer:

the required answers are :

c) x = 2

d) x = 27 / 7

e) x = 9

f ) x = 6

Step-by-step explanation:

for explanation see the attached image

^_^

5 0

3 years ago

A random sample has been taken from a population. A statistician, using this sample, needs to decide whether to construct a 90 p

AURORKA [14]

Answer:

Step-by-step explanation: a confidence interval is a range that shows how precise the measurement is. if a statistician decides to construct using 90 percent C I over a 95% C I, it tells you that you have 10% chance of being wrong rather than 5% chance of being wrong while using the 95%. Also a 90 percent confidence interval would be narrower than a 95 percent confidence interval

5 0

3 years ago

What is the value of x

enyata [817]

The value of x can be found using the sine function.

sin 30 = x/8
8 (sin 30) = x
4 = x

5 0

3 years ago

Whats 25/7 as a mixed number?

Ann [662]

$\frac{25}{7}=\frac{21+4}{7}=\frac{21}{7}+\frac{4}{7}=3+\frac{4}{7}=3\frac{4}{7}$