HELPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

ahrayia [7]2 years ago

7 0

Answer:

Option 1

Step-by-step explanation:

3 is also equal to 3/1 so 3/1 ÷ 1/3 is the same

as 3/1/3.

I hope this isn't confusing :)

Veronika [31]2 years ago

5 0

Answer:

Option 1 is the correct fraction as a division problem

You might be interested in

Lisa bought a new backpack for $25.56, 3 notebooks for $.75 each and a pack of pencils for $1.85. The tax rate is 6%. How much d

Snezhnost [94]

Answer:$237.53

Step-by-step explanation:If you add 25.56+3 that will give you 28.56.Then if you add 28.56+75 that will give you 103.56.Then if you add 103.56+1.85 that will give you 105.41.Finally, you add 28.56+103.56+105.41 that will give you 237.53.And that's your answer.

8 0

2 years ago

Question 1 of 25

lozanna [386]

Answer:

Step-by-step explanation:

4 0

3 years ago

I need help quick!! 30 points!!!

charle [14.2K]

Answer:

hi a or d hope that helps!

5 0

2 years ago

Mary used 2.5 pounds of ground beef witch made 25 tocos. Peter wants to use the same recipe but with 1 pound of ground beef. How

Archy [21]

Answer: 10

Step-by-step explanation:

These types of questions involve ratios. So 2.5: 25 is equal to 25 : 250 and all i did was multiply both sides by 10. Then it says that he only has 1 pound of ground beef so 25* 1/25 is equal to one, and then 250 * 1/25 is equal to 10.

4 0

2 years ago

Two angles are supplementary. The larger angle is 15 more than 10 times the smaller angle. FInd the measure of each angle.

garik1379 [7]

$\text{Larger angle} =x\\\\\text{Smaller angle} =y\\ \\\text{According to the condition,}\\\\x=10y+15\\\\\text{The two angles are supplementary, so their sum is}~ 180^{\circ} \\\\x+y=180\\\\\implies 10y+15 +y = 180\\\\\implies 11y = 180-15\\\\\implies 11y=165\\\\\implies y = \dfrac{165}{11}\\\\\implies y = 15\\\\\text{So,} ~x =180-15 = 165\\\\\text{Hence the larger angle is}~ 165^{\circ}~ \text{and the smaller angle is }15^{\circ}$

7 0

1 year ago