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3 years ago

Please help me with this and thank you

Mathematics

1 answer:

castortr0y [4]3 years ago

8 0

Answer:

the correct answer is C. 45

Step-by-step explanation:

so 1/5 means there are 5 peice to make a whole...

so if you cut an apple into 5 parts, each slice of that apple is 1/5

so if you cut 9 apples into 5 slices its just multiplication...

5*9=45

**for my visual learners** in the parenthesis are groups of 5 sticks

( ///// ) **those are your apple slices** **now just do that exactly 9 times**

( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// ) ( ///// )

5 10 15 20 25 30 35 40 45

i really hope this helps <3

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Of the 200 packages of bagels sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are Sesame Seed?

yawa3891 [41]

The answer is 30 lol, if you do the ratio you should get the same answer

8 0

3 years ago

Read 2 more answers

a 9ft ladder is placed 4.5 feet from the base of a wall. How high up will the ladder reach? Round to the nearest hundredth.

spin [16.1K]

Answer:

$\huge\boxed{7.79 \ \text{feet}}$

Step-by-step explanation:

We know that we have a 9 foot long ladder resting upon a wall, with an unknown height, but the ladder is 4.5 feet away from the wall.

This can be represented as a triangle, where x is the unknown side.

| \

x | \ 9

| \

|_____\

4.5

We can use The Pythagorean Theorem to find the value of x. The theorem states that $a^2+b^2=c^2$ , where a and b are the lengths of the legs and c is the length of the hypotenuse.

However, we already know the hypotenuse and one leg. Therefore we can substitute inside the equation to find the missing value.

$a^2 + 4.5^2 = 9^2\\\\a^2 + 20.25 = 81\\\\a^2 = 60.75\\\\a \approx 7.79$

Hope this helped!

7 0

3 years ago

What do i write in all of these boxes

Degger [83]

Answer:

40 30 76 24 56

Step-by-step explanation:

This is a rashio so youll need to find out the number of nuts to raisans.

6 0

3 years ago

Please help me asap have a great day

GREYUIT [131]

Answer:

C, 15

Step-by-step explanation:

i looked it up

5 0

3 years ago

tyree and freinds go to the movies each person buys a movie ticket for $7 a snack for $5 and a drink for $2 write an expression

irina [24]

7*5*2=70 the total cost

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3 years ago