All categories

2 years ago

Addmaths probability. I need helpp for question a and b thank youu

Mathematics

1 answer:

motikmotik2 years ago

7 0

Answer:

sorry this is soo blur

please follow me and mark has brilliant please

You might be interested in

Here's a problem for the minds-good luck!

Art [367]

Answer:

20%

Step-by-step explanation:

Set up a proportion: $\frac{280}{1400} = \frac{x}{100}$
Cross multiply, then divide: 280 × 100 = 28000, 28000 ÷ 1400 = 20
So, 20% were satisfied with their car

I hope this helps!

8 0

2 years ago

What is the bottom answers?

omeli [17]

Your picture doesn’t load

4 0

2 years ago

Read 2 more answers

You have 23 1/2 pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum

monitta

Answer:

The minimum number of freezer bags needed to store all the blueberries is 7

Step-by-step explanation:

we know that

To find out the number of freezer bags needed , divide the total pounds of blueberries by 3 3/4, but first convert mixed number to an improper fraction

$23\frac{1}{2}\ lb=\frac{23*2+1}{2}=\frac{47}{2}\ lb$

$3\frac{3}{4}\ lb=\frac{3*4+3}{4}=\frac{15}{4}\ lb$

$\frac{47}{2}:\frac{15}{4}=\frac{47*4}{2*15} =\frac{94}{15}=6.3\ bags$

Round up

7 bags

therefore

The minimum number of freezer bags needed to store all the blueberries is 7

7 0

2 years ago

How to find the relative maximum and minimum of a function?

antiseptic1488 [7]

Use socratic to find your answer! :)

4 0

3 years ago

Explain how you can identify a non proportional relationship?

noname [10]

Simply simplify the ratios/fractions into their simplest fraction form and divide the numerator by the denominator. If they are equal, they are in fact proportions, if not, they aren't

5 0

3 years ago