2 years ago

What number needs to be added to 5 and 3 so that the ratio of the first number to the second becomes 3:2?

Mathematics

2 answers:

sukhopar [10]2 years ago

7 0

Answer:

Step-by-step explanation:

x + 3 : x + 8 : : 2 : 3

(x + 3) \times 3 = (x + 8) \times 2 \\ 3x + 9 = 2x + 16 \\ 3x - 2x = 16 - 9 \\ x = 7 \\ x + 3 = 7 + 3 = 10 \\ x + 8 = 7 + 8 = 15 \\

10 : 15

2 : 3

katen-ka-za [31]2 years ago

5 0

Answer:

+1 #

=5+1:3+1

=6:4

=3:2 #

You might be interested in

it took 8 hours for karl and lou to finish a project for science class together. if karl had worked alone on the project it woul

kkurt [141]

It would take 10 hours just like it did for Karl .

4 0

3 years ago

What kind of decimal is an irrational number give an example

Nana76 [90]

Answer:

An irrational decimal is a decimal that cannot be written in fraction form

Ex: Pi or any decimal that keeps going and doesn't repeat

Step-by-step explanation:

I would give you more examples but they are all really long numbers and go on forever.

3 0

2 years ago

Read 2 more answers

(a)(−(−b))(−c) HELP PLEASE

Liono4ka [1.6K]

Answer:

No photo?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Quadrilateral ABCD is inscribed in this circle. What is the measure of angle C?

Shkiper50 [21]

Answer:

107 degrees

Step-by-step explanation:

For an inscribed quadrilateral, the opposite angles are supplementary. Thus, B+D = 180 and you can solve for x.

3x+9+2x-4 = 180

5x = 175

x = 35

Next, plug the x value into angle A.

2(35) + 3 = 73

Angle C is the supplement of this which is 180-73 = 107

6 0

3 years ago

What kind of graph is this ? <br> A. Zero <br> B. Undefined <br> C. Positive <br> D. Negative

LuckyWell [14K]

Answer:positive

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers