2 years ago

HELP PLEASEEEE!!

Mathematics

1 answer:

Viefleur [7K]2 years ago

6 0

Answer:

Step-by-step explanation:

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Correct or incorrect?

Rama09 [41]

It think is is correct.

8 0

2 years ago

Please help asap! 20 points for helping and show all work

Alona [7]

14x2=28
28 divided by 3 is 9.3
the answer is 9.3

6 0

1 year ago

Rusty is 5.75 feet tall and casts a 7 foot shadow find the angle of elevation from the tip of the shadow to the top of Rusty’s h

11Alexandr11 [23.1K]

Answer:

Ф = 39.4 degrees

Step-by-step explanation:

The ratio 5.75 / 7 is the tangent of the angle of elevation. Using the inverse tangent function on a calculator returns Ф = 39.4 degrees.

5 0

2 years ago

an online seed supplier packages a seed mix that costs the company 20.70$ per pound the mix includes poppy seeds costing 24$ per

seraphim [82]

Answer:

The quantity of clover seeds in pounds to be added is 11.14

Step-by-step explanation:

Let

x -----> the quantity of poppy seeds in pounds

y -----> the quantity of clover seeds in pounds

we know that

$24(x)+13(y)=20.70(x+y)$ -----> equation A

$x=26\ pounds$ ----> equation B

substitute equation B in equation A and solve for y

$24(26)+13(y)=20.70(26+y)$

$624+13y=538.2+20,70y$

$20.70y-13y=624-538.2$

$7.7y=85.8$

$y=11.14\ pounds$

therefore

The quantity of clover seeds in pounds to be added is 11.14

8 0

3 years ago

Read 2 more answers

Peter drive 320 miles in 8 hours . calculate his average speed .

Ad libitum [116K]

Answer: 40

Step-by-step explanation:

You will take the miles he drove and divided it by the time it took him to get there

320/8=40

6 0

3 years ago

Read 2 more answers