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3 years ago

Which Rule describes the composition of transformations that maps figure PQRS to figure P”Q’R”S”?

Mathematics

2 answers:

stiv31 [10]3 years ago

6 0

Answer:

I THINK THE SECOND ONE

Step-by-step explanation:

Serjik [45]3 years ago

6 0

Answer:

Choice B is correct. Just took the test.

Step-by-step explanation:

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Math question<br><br><br>please help me

oee [108]

14000 ÷ 100 = 140
140 x 20 = 2800 = price of vat

14000 - 2800 = 11200 = total cost of van

11200 ÷ 100 = 112
112 x 4 = 448 = deposit

11200 - 448 = 10752
10752 ÷ 24 = 448

£448 per month

7 0

3 years ago

If you wanted to mix pure methane with water and end up with 70 gallons of 20% methane, how many gallons of each should you use?

PtichkaEL [24]

Answer:

You want 40% of 140 gallons to be methane,

so 60% of 140 gallons is water

methane: 0.4(140) = 56 gallons

water: 0.6(140) = 84 gallons

Step-by-step explanation:

3 0

2 years ago

What is the area of this rectangle 6.03cm 3.4cm. cm2

Arlecino [84]

You'll have to be more specific, like what is each side, as in height, width or length. Sorry!

4 0

3 years ago

Read 2 more answers

A building contains two elevators, one fast and one slow. The average waiting time for the slow elevator is 3 min. and the avera

cupoosta [38]

Answer: The expected waiting time is $1\dfrac{2}{3}\ min$

Step-by-step explanation:

Since we have given that

Average waiting time for slow elevator = 3 min

Average waiting time for fast elevator = 1 min

probability that a person choose the fast elevator = $\dfrac{2}{3}$

Probability that a person choose the slow elevator = $\dfrac{1}{3}$

So, the expected waiting time would be

$E[x]=\sum xp(x)=3\times \dfrac{1}{3}+1\times \dfrac{2}{3}\\\\=1+\dfrac{2}{3}\\\\=\dfrac{3+2}{3}\\\\=\dfrac{5}{3}\\\\=1\dfrac{2}{3}\ min$

Hence, the expected waiting time is $1\dfrac{2}{3}\ min$

8 0

2 years ago

What is the value of x in the equation log5 x = 4 jmap?

steposvetlana [31]

To solve for x we proceed as follows:
from the laws of logarithm, given that:
log_a b=c
then
a^c=b
applying the rationale to our question we shall have:
log_5 x=4
hence
5^4=x
x=625
Answer: x=625

5 0

3 years ago