All categories

3 years ago

Please help ASAP please give both answers :)

Mathematics

1 answer:

atroni [7]3 years ago

7 0

Answer:

Step-by-step explanation:

If we want to share £5 to the ratio of 1/3 we should follow this steps :

our ratio is 1/3 so we should add 1 and 3 together to find the total number of parts : 1+3=4
divide the total amount by the number of parts : 5/4 = 1.25
multiply each number in the ratio by 1.25 : 1.25*1=1.25 and 1.25*3=3.75

the answer is 1.25 and 3.75

It was obvious from the beginning that the answer would be the last one since ut had two numbers

following the same steps you get again in the second question :

6 ; 14

You might be interested in

X−37=4<br><br> Enter your answer in the box in simplest form.<br> x =

rjkz [21]

X=41 Just S=ubract The 4 from 37 Then Subract X From X And Divide The Whole Thing By -1

7 0

2 years ago

Nikki M and Cardi B are debating about which set of numbers would best describe the temperature in New York on any given day Nik

kompoz [17]

Cardi B

Step-by-step explanation:

It is decreasing in the time interval 0 < x < 2 hours.

7 0

2 years ago

Which of the rectangles below have an area of 18 cm²?

Elenna [48]

$\textsf{Rectangle A}$

$\implies \mathsf {Area = 3 \times 6 = 18cm^{2}}$

$\implies \bf {Yes}$

$\textsf {Rectangle B}$

$\implies \mathsf {Area = 2 \times 9 = 18cm^{2}}$

$\implies \bf {Yes}$

$\textsf {Rectangle C}$

$\implies \mathsf {Area = 5 \times 4 = 20cm^{2}}$

$\textsf {Rectangle D}$

$\implies \mathsf {Area = 9 \times 2 = 18cm^{2}}$

$\implies \bf {Yes}$

5 0

1 year ago

Read 2 more answers

In order to make green paint a 2:3 ratio of blue paint and yellow paint is used.If there are 30 ounces of green paint how many o

gladu [14]

Answer:

There are 30 ounce of green paint 18 ounces blue paint was needed.

Step-by-step explanation:

Given that,

In order to make green paint a 2:3 ratio of blue paint and yellow paint is used.

Assume 2x blue paint and 3x yellow paint required to make 30 ounce of green paint.

According to the problem,

2x+3x=30

⇒5x=30

$\Rightarrow x=\frac {30}{5}$

⇒ x=6

The amount of blue paint is = 2×6

=12 ounces

The amount yellow paint is = (3×6)

= 18 ounces

There are 30 ounce of green paint 18 ounces blue paint was needed.

6 0

2 years ago

Find b and c if <img src="https://tex.z-dn.net/?f=-x%5E2%2Bbx%2Bc" id="TexFormula1" title="-x^2+bx+c" alt="-x^2+bx+c" align="abs

larisa [96]

Answer:

Its 4.57

Step-by-step explanation:

5 0

2 years ago