2 years ago

What is the total of 4/7 +3/7

Mathematics

1 answer:

lilavasa [31]2 years ago

6 0

Answer:

7/7 also known as a whole (1)

Step-by-step explanation:

All you have to do is add 4 and 3 then keep the denominator the same (7)

You might be interested in

Nicole has a collection of dolls that weigh 2/2 gram. How much would 2 dolls weigh?

SashulF [63]

Answer:

Step-by-step explanation:

Because 2/2 equals 1, and 1 * 2 = 2

7 0

2 years ago

The solution to the equation x + 11 = 18 is x = 7. True False

Usimov [2.4K]

Answer:

True

Step-by-step explanation:

X+11=18

subtract 11 from both sides

18-11=7

x=7

5 0

2 years ago

Read 2 more answers

I help I’ve been stuck on this one

nlexa [21]

$202 + 156 = 358$
$500 - 358 = 142$
the answer is A. 142

7 0

2 years ago

What is a formula that can be used to find the area of one triangular section of the door? How do you know the formula will work

adoni [48]

Answer:

Area Of a Right Angled∆

=> 1/2 x Base x Height

Area of a ∆ Using Heron's Formula

$\sqrt{s(s - a)(s - b)( s-c )}$

Where

S = Semiperimeter
a ,b& c = sides of the ∆

3 0

2 years ago

Read 2 more answers

Maria says the mean of the scores 7, 8, 3, 0, 2 is 5, because she added the scores and divided by 4. Is she correct? Explain why

Sergeu [11.5K]

Answer:

She is wrong.

Step-by-step explanation:

The mean score is

7 + 8 + 3 + 0 + 2= 20

We then divide it by the number which is 5

20/5= 4.

Therefore, Maria is wrong.

This is because she divided by 4 instead of 5, as she didn't include the rational number 0.

8 0

1 year ago