2 years ago

Help help help help help help plz plz plz plz

1 answer:

8 0

21.

This is because on a normal draw, he should expect a result chance of 3/10. Changing it to fit the 70 times, you would change the denominator to 70. 10 to 70 is times 7, so three would be multiplied by seven as well.

Hope this helps!

You might be interested in

Use the diagram to answer the question. What is the measure of ∠A? Enter the correct value. Do not enter the degree symbol.

forsale [732]

Answer:

Measure of ∠A = 60.07°

Step-by-step explanation:

From the figure attached,

ΔABC is a right triangle,

Measure of side AC = 15 units

and measure of side BC = 13 units

By applying Sine rule in this triangle,

SinA = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

Opposite side of angle A = Side AC

and hypotenuse of the triangle = Side BC

SinA = $\frac{13}{15}$

A = $\text{Sin}^{-1}(\frac{13}{15})$

A = 60.07°

Therefore, measure of angle A is 60.07°.

4 0

3 years ago

I mean this. when write 1.

yawa3891 [41]

If the question is 7 x 200+50+6 it equals 1792

4 0

2 years ago

A taxi fare is $3 and then $0.40 for every kilometre. A taxi fare is $9 . How far has the taxi travelled?

Charra [1.4K]

Answer:

y = 3 + 0.40x

Step-by-step explanation:

Fixed cost of taxi fare = $3

Additional cost = $0.40

Let

y = Total cost

x = number of kilometers

The equation:

Total cost = Fixed cost of taxi fare + (Additional cost * number of kilometers)

y = 3 + 0.40x

8 0

2 years ago

Through which angle of rotation does the image of a regular pentagon coincide with its preimage?

STatiana [176]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

In 2003 the population of Africa was about 7.7 million people which is 2million more than 3 times the population in 1950

shtirl [24]

The answer to the question is 1.9 million in 1950.

5 0

2 years ago