Mathematics High School

1/8 + 9/40 as a fraction in simplest form

Answers

Answer 1
Find the least common multiple of 8 and 40 which is 40. The denominator will be 40. For 8 to get to 40 we have to multiply the top number by five since 8 x 5 is 40.

So we will have:

5/40

9/40 already has 40 as its denominator so we will keep the fraction like that:


5/40 + 9/40 = 14/40


14/40 can be simplified by 2.


7/20




So the answer is 7/20.



Hope this helped, have an awesome day! <3
Answer 2

Answer:

7/20

Step-by-step explanation:

9/40, 9 divided by 40 is 0.225. 1/8, 1 divided by 8 is 0.125. Add 0.225 and 0.125 you get 0.35. 35% (0.35) of 100 to a fraction is 7/20. 7 divided by 2 is 3.5 or 0.35, 20 divided by 2 is 10 or 1. So yeah. Hope This Helps :)

Related Questions

Question 4 please help as fast as you can

Answers

Answer:

-4y+1

Step-by-step explanation:

What is the value of 4^3

Answers

Answer:

the answer is 64

Step-by-step explanation:

becasue 4 time 4 is 16 and 16 times 4 is 64. You have to multiply 4 against itself 3 times.

Answer:

64

Step-by-step explanation:

4³ = 4 · 4 · 4 = 64

WILL GIVE BRAINLY IF U HELP ME

Answers

Answer:

(x,y) ⇒ (x + 8, y - 7)

Step-by-step explanation:

Line AB has to move 8 units to the right and 7 units down to map on line A'B'

Why is homework inportant?

Answers

Step-by-step explanation:

homework is like extra practice about what u had previously learned about that day

Simplify.

12k - 6 + (3k)(4)

24 k + 6
-6
24 k - 6
6

Answers

Answer:

24k-6

Step-by-step explanation:

someone please please help me with this ! I would really appreciate it

Answers

Answer:

1. The right triangles pass the AA similarity congruence theorem.

2. s/q

Step-by-step explanation:

They are similar since they pass the AA( Angle-Angle) similarity theorem.

Similar triangles have corresponding proportional sides so side z corresponds with side s and side x corresponds with q so we would represent that as

s/q

4x + 21 < 17
PLS HELP ME MATES <3

Answers

Answer:

x < -1

Step-by-step explanation:

Give Brainllest plz mate

Answer:

x < -1

Step-by-step explanation:

subtract 21 from 17

divide on both sides by 4

sorry if this isn't what you're asking

A map has a scale of 2 in. = 16 mi. If you measured the distance between two cities to be 19 in. on the map, how many miles would it actually be?

Answers

Answer:

Step-by-step explanation:

2 in/16mi = 19 in/x mi

152 mi

Answer:

16 miles = x miles

(1/2) inch 2 3/4 inches

x = (11/4) * 16 = (11/4) * 2 * 16 = 88 miles

(1/2)

Step-by-step explanation:

As was the case in your previous question, this problem involves setting two ratios equal to each other. We call such an equation a proportion.

A line passes through the origin point (3,5). What is the slope of the line

Answers

Answer:

3/5

Step-by-step explanation:

just took the test

Answer:

3/5

Step-by-step explanation:

hope it helps :D

help me??? lol i dont get this

Answers

Answer: 200 in squared

Step-by-step explanation:

Each of the triangles in this picture are the same. You can tell because it's a square, and because of the dotted line.

Take the white triangle and substitute it for one of the black ones. Now, you have this.

Now, just do 10 * 20

= 200

Evaluate this expression. 32 + (−72.1) please answer

Answers

Answer:

-40.1

Sorry if it's wrong but Hope it Helps!~

Help find the area to this figure fasttt

Answers

Answer:

i can't see it was blur

i can't answer can you pic it again

Answer:

1/2 ×9×7=31.5

4×2= 8

31.5-8=23.5

=23.5in2

You went to your favorite restaurant for dinner, and the food and service was great. You spent $45.78 and want to leave a 20% tip. How much money should you leave for a tip?

Answers

Answer:

a

Step-by-step explanation:

There are 60 people waiting in line for a movie. If 20 percent are wearing hats, how many people in line were not wearing hats?

Answers

Answer:

48 people

Step-by-step explanation:

To find 20% of 60, you multiply 60 by .2 and get 12. Subtract 12 from 60, and 48 people were not wearing hats.

Question 15 of 45
If x = 3 and y= -2, then
22 – 2y
x2 + 2y

Answers

substitute x for 3 & y for -2

22 - 2(-2) = 26
3(2) + 2(-2) = 2

Answer:

3

Step-by-step explanation:

Given

[tex]\frac{x^2-xy}{x^2+2y}[/tex] ← substitute x = 3 and y = - 2

= [tex]\frac{3^2-3(-2)}{3^2+2(-2)}[/tex]

= [tex]\frac{9+6}{9-4}[/tex]

= [tex]\frac{15}{5}[/tex]

= 3

There are 16 females and 20 males in a class.

Part B: What is the theoretical probability that a randomly chosen student is male? (Round the answer to the nearest hundredth.)

Answers

20/36, or 5/9 if simplified.

Answer:

5/9 OR 9/5

Step-by-step explanation:

Plz help im being timed
Lyndia buys peanut butter in bulk for $0.20 an ounce. How much does 18 ounces of the peanut butter cost?

Answers

Answer:

I believe the answer is $3.60

Step-by-step explanation:

Answer:

3.60 dollars

Step-by-step explanation:

0.20 times 18 equals 3.60

Hi, sorry to bother you, but can you answer this question about probability?
From a standard deck of cards, draw a card, and then, without replacing it, draw another card.
P(diamond, black 2)

Answers

Answer:

sorry I don't get the question

Step-by-step explanation:

Add the following weights:
5 lb 9 oz
+ 1 lb 9 oz
Ib
OZ

Answers

Answer: 7lb 2oz

have a great day :)

As a result of aerobic respiration, the composition of the air that is breathed in and the air that is breathed out changes

Answers

Answer:

The given statement is true

Step-by-step explanation:

Complete question

As a result of aerobic respiration, the composition of the air that is breathed in and the air that is breathed out changes. Is this true

Solution

Yes the composition of gases inhaled and exhaled are of different composition.

We intake oxygen from atmosphere while breathing in. However, while breathing out we release carbon dioxide (CO2).

Hence the given statement is true.

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

3 boys for every 4 girls

Help is greatly needed

Answers

Answer:

A.58

Step-by-step explanation:

120/2=60

60+62=122

180-122=58

HELP PLEASE I appreciate it

Answers

Answer:

80 degrees

Step-by-step explanation:

Answer:x=37

Step-by-step explanation:

2x+1=75, then you subtract 1 from each side, which will give you 2x=74, then you divide both by 2 and get x=37

If x = 2, y = 3 and z = 5, calculate the following: 2yz ÷ 3

Answers

Step-by-step explanation:

2x 3x5 = 30 ÷ 3 = 10

hope this helps

Similar triangles have the same shape but a different what

Answers

Similar triangles have the same shape but I different size

helppp heading my sister

Answers

Answer:

A parallelogram is a quadrilateral with 2 pairs of opposite, equal and parallel sides. A rectangle is a quadrilateral with 2 pairs of opposite, equal and parallel sides BUT ALSO forms right angles between adjacent sides. It confused me that a parallelogram is never considered a rectangle, ... This is simply not true.

One batch of walnut muffins uses 1 1/3 cups of walnuts. How many cups of
walnuts are needed to make
3 3/4 batches of muffins?
3 cups
5 cups
5 1/12 cups
4 cups



Answers

Answer:

5 cups

I would appreciate Brainliest but no worries.

sooo i have a question, the currency in malaysia is the ringgit the exchange rate is apparently $1 for every 4 ringgits . At this rate how many ringgits would you get if you exchanged $5?

Answers

Answer:

20 ringgits.

Step-by-step explanation:

Ratio of $1:4 ringgits

5 * 4=20

HELP HELP HELP HELP, PLEASE QUICKLY

Answers

Step-by-step explanation:

so easy hahahahahah you are just a beginner

What fraction, decimal or percent. Is equivalent to 9/9

Answers

Answer:

1/1

1.0

100%

Step-by-step explanation:

Answer:

9/9 is the same as 1

Step-by-step explanation:

9/9 = 1/1

= 1.0

= 1

= 100%

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