3 years ago

12 fy

Mathematics

1 answer:

jasenka [17]3 years ago

3 0

Answer:

I don't know what to do can anyone explain me this

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Please Help!

PtichkaEL [24]

It's two. 50% chance of heads, 50% chance of tails.

7 0

3 years ago

Use the given information to solve the triangle for A = 150°, b = 4.8, a = 9.4

ELEN [110]

Well you can start by drawing a triangle with the information

the size of angle B can be found using the Law of Sine

$\frac{sin(150)}{9.4)} = \frac{sin(B)}{4.8}$

the size of angle C can be found using angle sum of a triangle.

The length of side c can be found using the Law of Cosines

$c^2 = 4.8^2 + 9.4^2 - 2 \times4.8\times9.4\times cos(C)$

hope it helps

7 0

3 years ago

The ratio of two numbers is 4:5 if the larger number is 300 what is the smaller number

yaroslaw [1]

Answer:

The smaller number is 240.

Step-by-step explanation:

The question says that the larger number is 300, so 5 has to be 300.

4:5

?:300

You can use cross-multiplication or find the scale factor to find the answer.

Cross-multiplication:

4 × 300 ÷ 5 = 240

Finding the scale factor:

300 ÷ 5 = 60

4 × 60 = 240

The smaller number is 240.

6 0

3 years ago

Write the answer as a mixed number fraction (if possible).<br> 1/3<br> ÷ <br> 2/5<br> =

konstantin123 [22]

Answer:

5/6

I hope this helps.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

If demand is D1, what is the lowest price that Stromnord can charge so that it will not run out of this model of shoe in the mon

Molodets [167]

D1 = 60 for a price of $80. Charging $80 will ensure supply exceeds demand.
___
The store apparently could charge a price slightly lower than $80, but we cannot tell from the chart how much lower.

3 0

4 years ago