Divide £300 in a ration of 3:7 help please !

Answers

Answer 1

Answer: Divide it by 10 (3+7)
Multiply both sides of the ratio (3:7) by the result (300:10=30)
Left side of ration 3*30=90
Right 7*30=210

Thats gives us £90 and £210

Related Questions

Could some one please help with question 9b and 11
Brandon is 6 times as old as Cora. In 4 years, Brandon will be only twice as old asCora will be then. Find Brandon’s age now.
1) What is the mathematical relationship between a^n and a^-n ? Explain 2) A positive exponent shows repeated multiplication . What repeated operation does a negative exponent show ? I really need your help ! Thanks
Find the product: (5x + 5y) (x + 4y)A. 4x2 +22ry - 12y2B.5x2+ 20y2c.5x2 + 25xy + 20y2D. 35x2 - 54ry + 16y2
Solve 4^2x=7 by graphing

Evaluate each expression if
w=3/4, x=8, y=-2, and z=0.4

Answers

Answer:

The answer to your problem is -480

Which group of numbers is listed from least to greatest?-6, -7, -8, 0, 2
9, 7, 5, -4, -9
-8, -6, -1, 5, 8
-4, 5, -6, 7, -8

Answers

Group 3 Is. Notice what would be bigger as a positive is smaller as a negative. You can find this on a number line if you need more resources. Hope this helps!

This Is Quite Simple. The Greater The Negative, The Smaller The Number.
So, -6, -7, -8, 0, 2 Is Incorrect. 9,7,5,-4,-9, Is Greatest To Least, So Incorrect. -8, -6, -1, 5, 8 Is Correct, -4, -5, -6, 7, -8 Is Obviously Incorrect, So C. :D

Tom was using wire of the following thicknesses .33 mm, .275 mm, .25 mm, and .3 mm for some electrical work. Order the wire from thickest to thinnest

Answers

We write the fractions divided into tenths , hundredths and thousandths . Decimal fraction is greater the greater the number nearest decimal place .
0,33 mm = 0,3 + 0,3mm
0,265mm = 0,2mm + 0,06mm + 0,005mm
0,25 mm = 0,2mm + 0,05mm
0,3 mm = 0,3

The largest number will be the highest digit decimal fraction
We have two numbers with the same value on the decimal place
0,33mm ,0,3mm

0,33mm > 0,3mm
(0,3 + 0,03)mm > 0,3mm

the first two numbers : 0,33mm , 0,3mm

The other two numbers are number two on the tenth place . So we check , which has a larger number of hundreds
0,275mm > 0,25
(0,2 + 0,075)mm > (0,2 + 0,05)mm
0,075mm > 0,05mm

Answer : 0,33mm, 0,3mm, 0,275mm, 0,25mm

In a group of 200 high school students, 36 are taking biology, 52 are taking Spanish, and 126 are taking neither biology nor Spanish. If one of these 200 students is to be chosen at random, what is the probability that the student chosen is taking biology but not Spanish?A.

7%

B.

11%

C.

18%

D.

37%

Answers

it 11% this is what i got

Which of these types of income is taxed?a)federal tax refunds

b)stock dividends

c)interest from municipal bonds

Answers

B. Stock dividends. Stock dividends are taxable under certain conditions. If the shares are from a retirement account, stock dividends are not taxed. Concerning any other accounts, any income that has been acquired is taxable in the year that it was received.

Answer: interest on saving account

Why is 6/8 greater than 5/8 but less than 7/8?