4 years ago

-3 over 4 +1 1 over 4 add using number line

Mathematics

1 answer:

Yuki888 [10]4 years ago

3 0

-19 im guessing hope the answer works

You might be interested in

PLEASE I'M falling in math class, please help me please

Mariulka [41]

Answer:

Plane R

Plane DEG

Plane FDG

Plane FEG

Step-by-step explanation:

You can name the plane by the script letter "R", and you can name the plane with any three co-linear points on the plane

6 0

3 years ago

1,536÷24 GETS BRAINLIEST

Sliva [168]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

PLEASE HELP THIS IS THE LAST QUESTION AND I WANT TO GO TO BED. PLEASE EXPLAIN SO I CAN DO IT FOR NEXT TIME AS WELL

rewona [7]

15+70+45=130 :)) that’s how u calculate the perimeter just add them all together.

7 0

3 years ago

Help please ill give you brainlest<br> Is this correct??

stealth61 [152]

Most of those are correct but the ones that are not are, (15+8 divided by 4-6) as division comes first. 6x3-8 as multiplication comes before subtraction. And 2/3+4x2, multiplication comes before addition. So change those couple up and you got it.

8 0

3 years ago

Lucy’s chocolate bar is 54% cocoa. If the weight of the chocolate bar is 54 grams, how many grams of cocoa does it contain? Roun

Masteriza [31]

Answer:

The chocolate bar contains 29.2 grams of cocoa.

Step-by-step explanation:

Given that Lucy’s chocolate bar is 54% cocoa and the weight of the chocolate bar is 54 grams.

Hence, the amount of cocoa in the chocolate bar is given by

54% of 54 grams

54% percentage means 54/100 = 0.54

Hence, the amount of cocoa in the chocolate bar is

$0.54\times54\\=29.16$

When rounded to the nearest tenth, 29.16 should be equal to 29.2

Hence, the chocolate bar contains 29.2 grams of cocoa.

4 0

3 years ago