Mathematics, 04.06.2020 12:57 brucewayne390

Class A has 13 pupils and class B has 30 pupils. Both classes sit the same maths test.
The mean score for class A is 45.
The mean score for both classes is 66.
What is the mean score (rounded to 1 DP) in the maths test for class B?
quickest answer gets brainliest :))

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:02

If qrs tuv, which congruences are true by cpctc? check all that apply. a. q u b. rs tu c. qs tv d. qr tu e. s v f. r u

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

What term makes it inconsistent y=2x - 4

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Answers: 1

Answer

You know the right answer?

Class A has 13 pupils and class B has 30 pupils. Both classes sit the same maths test.
The me...

Questions

English, 03.06.2021 14:10

List two details the four porkers confessed to during the executions. Required to answer. Multi Line Text....

Mathematics, 03.06.2021 14:10

using approximations to 1 significant figure, estimate the value of 0.482 times 61.2 squared divided by 98.01....

Mathematics, 03.06.2021 14:10

Consider the equation 1/4(x – 5) = (y – 2)2. What is the equation of the directrion...

Mathematics, 03.06.2021 14:10

G varies inversely with the square of H. When H is 4, G is 0.25. Find the value of G when H is 0.3....

English, 03.06.2021 14:10

Hello can someone help me with this?english is not my first language so im having a hard time judging this speech soundness of the author's reasoning...

Computers and Technology, 03.06.2021 14:10

OML thank u sooo much sonunichu85

Business, 03.06.2021 14:10

Of farming Venetables on the roof top or How will you use decision making skill to solve any problem created inyour future professional life? E...

Mathematics, 03.06.2021 14:10

Evaluate the following without a number line (+9)+(+5)...

Mathematics, 03.06.2021 14:10

Wally has a coupon to get 28% off a ticket to a Red Sox game. If the original price for his ticket is $160, how much will he pay for the ticket? Show/...

Physics, 03.06.2021 14:20

A uniformly charged disk of radius 20 cm carries a charge with a density of 6 nC/m². The electric field (in N/C) on the axis of the disk at 8 cm from...

Physics, 03.06.2021 14:20

Because the current in the equivalent resistor of Sample Problem A is 0.50 A, it must also be the current in each resistor of the original circ...

Mathematics, 03.06.2021 14:20

See the picture given above ...

English, 03.06.2021 14:20

Writing an email to your friend about shopping ...

Mathematics, 03.06.2021 14:20

Whats the identity property of equality?...

Mathematics, 03.06.2021 14:20

What is the noun of press?...

Mathematics, 03.06.2021 14:20

Draw the graph of equation 53 4 x y + = and check whether(a) x = 2, y = 5(b) x =− 1, y = 3 are solution....

Mathematics, 03.06.2021 14:20

The population of fish in a certain lake has been declining since 2010. The table below shows the total number of fish, y, observed in the lake x year...

Biology, 03.06.2021 14:20

While milk is produced naturally by cows, the milk that we buy in the supermarket has been subjected to a number of different processes such as pasteu...

History, 03.06.2021 14:20

Who was the last king of the Plantagenet line of monarchs?...

Mathematics, 03.06.2021 14:20

gift has started a small business that offers low-cost loans you borrowed money at an interest rate of 5% per annum from England and he learnt the mon...

More questions: Mathematics Another questions

Class A has 13 pupils and class B has 30 pupils. Both classes sit the same maths test. The mean score for class A is 45. The mean score for both classes is 66. What is the mean score (rounded to 1 DP) in the maths test for class B? quickest answer gets brainliest :))

Answers

Another question on Mathematics

Class A has 13 pupils and class B has 30 pupils. Both classes sit the same maths test.
The mean score for class A is 45.
The mean score for both classes is 66.
What is the mean score (rounded to 1 DP) in the maths test for class B?
quickest answer gets brainliest :))