3 years ago

I have 2 separate questions i wish to ask. Idk if it's possible, May you show how the problem is solved:

Mathematics

1 answer:

ivann1987 [24]3 years ago

8 0

Number 1. is: <span>ANSWER $ 3000 (9.5%) + $4500 ( 6.5%) </span>

You might be interested in

Sammy has a 10-foot ladder, which he needs to climb to reach the roof of his house. the roof is 12 feet above the ground.

Dvinal [7]

<span>The roof is higher than the ladder can reach 10^2-1.5^2=h^2 h=sqrt(100-2.25)=9.89 feet distance to the roof= 12-9.89</span>

6 0

3 years ago

Select either relation (if the set is a relation but not a function), function (if the set is both a relation and a functions, o

tresset_1 [31]

Answer:

I believe the answer is function

Step-by-step explanation:

8 0

3 years ago

3) Barbara can walk 3,200 meters in 24 minutes. How far can she walk in 3

slava [35]

Answer:

400 meters

Step-by-step explanation:

We know that Barbara can walk 3,200 meters in 24 minutes . And are being asked to see how far she can walk in 3 minutes.

Create the unit rate. Since Barbara can walk 3,200 in 24 minutes and we're trying to figure out how many meters she walks in 3 mintues, make the meters "M"

$\frac{3200}{24} = \frac{M}{3}$

Let's do something that can make 24 mintues go to 3 minutes, this would be dividing 24 by 8, do the same with the numerator :

$\frac{3200/8}{24/8}$

$\frac{400}{3}$

Therefore Barbara can walk 400 meters in 3 minutes,

6 0

2 years ago

Pentagon G was dilated from the origin by a scale factor of one half to create Pentagon G′. Which statement explains why the pen

Sergio [31]

Answer:

the answer is Dilations preserve betweenness of points; therefore, the corresponding sides of pentagons G and G′ are proportional.

Step-by-step explanation:

i took the test and got it right

8 0

3 years ago

Please help me with this!!

Dennis_Churaev [7]

angle QRP=180-(64+47)

=69°

Using sin rule,

p/sinP=q/sinQ.

7.6/sin64=q/sin47

q=6.2cm

Using the formula;

area=1/2p*qsinR

we have;

1/2×7.6×6.2×sin69°=21.995

answer= 22

7 0

3 years ago