3 years ago

500 grams of tomatoes cost £1.76 how much will 1.75kg cost??

1 answer:

3 0

500 grams equals 0.50 kg so multiply 1.76 3 times to get 5.28, then divide 1.76 by 2 to get .88 add the two together to get 6.16

You might be interested in

10.5% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 peo

julia-pushkina [17]

Given:

The sample size n=25

Probability of population is 65 or older is 10.5%.

This date follows the binomial distribution,

$\begin{gathered} n=25,p=0.105 \\ X\rightarrow B(n=25,p=0.105) \end{gathered}$

To find the probability that at most 2 are 65 or older,

$\begin{gathered} P(X=x)=^nC_x(p)^x(1-p)^{n-x} \\ P(0\leq X\leq2)=P(X=0)+P(X=1)+P(X=2) \\ =^{25}C_0(0.105)^0(1-0.105)^{25-0}+^{25}C_1(0.105)^1(1-0.105)^{25-1}+^{25}C_2(0.105)^2(1-0.105)^{25-2} \\ =0.0625+0.1832+0.2579 \\ =0.5036 \\ \approx0.504 \end{gathered}$

Answer: Probability is 0.504 .

8 0

1 year ago

a right cone has 3 cm and right cylinder of radius 4 cm have equal volumes.Find the ratio of the height of the cone to that of t

ioda

Answer:

Step-by-step explanation:

4*3=12

i really hope this help u :)

5 0

3 years ago

Plz help me this is hard for me

MaRussiya [10]

Answer:

it is so simple lol

Step-by-step explanation:

just know that that angle is 90 degrees which means that you should do 90-41

8 0

3 years ago

Read 2 more answers

If AOB = 70° and OC is the bisector of AOB then what is the measure of AOC?

Sonja [21]

<h3>Answer: 35°</h3>

Reason: The angle bisector cuts the original angle (70°) in half to get 70/2 = 35.

6 0

3 years ago

What value makes the two expressions equivalent?<br> 45x + 72y<br> __(5x + 8y)

zimovet [89]

Answer:

Step-by-step explanation:

This is because of the distributive property.

The outside number is multiplied by each inside number.

So, if it's 9(5x+8y), then do 9*5x which is 45x and 9*8y which is 72y.

3 0

3 years ago