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3 years ago

Match the following equation to the correct situation.

Mathematics

1 answer:

makkiz [27]3 years ago

4 0

Answer:

The correct answer is option B and D.

Step-by-step explanation:

A. Shawn owed 40% of his tuition bill, b, after paying $6.00

= 40%of (b-6)

B. The amount donated to the school was 40% more that $6.00.

Amount donated to the school = b

b=6+40% of b

C. The cost for a coat was 40% of the sum of b and $6.00.

= 40%(b+6)

D. Summer paid $6.00 more than 40% of b.

Amount by summer = x

= 40%b+6

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Which interval notation represent the set of all real numbers greater than 2 and less than or equal to 20

ValentinkaMS [17]

The interval notation for numbers greater than 2 but less than or equal to 20 is (2,20]

6 0

3 years ago

Another math question:'(

Mazyrski [523]

$180

Step-by-step explanation:

Just calculate the perimeter...

4 yards = 12 feet

And add everything up-

18+10+(18-10)+12+12

=60 feet

60 x 3 =180

There you go

3 0

2 years ago

Read 2 more answers

There are 40 batteries in 10 packs.

DaniilM [7]

:-):-):-):-):-)

Step-by-step explanation:

1) 40÷10

2) 40÷2

7 0

2 years ago

What is the secant of angle L? A) 15/12 B) 13/5 C)12/13 D)12/5

Gennadij [26K]

Hey there! I'm happy to help!

The secant is the ratio of the hypotenuse to the side adjacent to the angle. However, we do not have the measure of the hypotenuse given to us. This is a right triangle, so we can use the Pythagorean Theorem to find the hypotenuse. Our sides have lengths of 5 and 12.

5²+12²=c²

25+144=c²

c²=169

We square root both sides

c=13

Now, we take our hypotenuse (13) and we put it over the adjacent side to angle L, which is 5.

Therefore, the secant is B) 13/5.

I hope that this helps! Have a wonderful day!

6 0

3 years ago

1/3 x 7 = can somebody help plz

Alex73 [517]

7 and 7/28 I think if I did that right

3 0

3 years ago