3 years ago

Which pair of fractions shows 2/5 and 3/10 converted with their least common denominator (LCD)?

Mathematics

1 answer:

alekssr [168]3 years ago

4 0

Answer:

B) 4/10 and 3/10

Step-by-step explanation:

2/5 x 2/2 = 4/10 They both no have the same denominator now

You might be interested in

Quadruple of a number is decreased by twenty gives four. answer it pls pls

faust18 [17]

Answer:

$4x - 20 = 4$

Step-by-step explanation:

Let the missing number be x

Quadruple means 4 times

So According to the question,

4x - 20 = 4 is your answer

Hope this helps

4 0

2 years ago

Choose true or false. to convert 5 square meters to square yards, multiply 5 by 1.196.

Goryan [66]

The answer to your question is true, multiply 5 by 1.196 to convert square meters into square yards

8 0

3 years ago

The function A(b) relates the area of a trapezoid with a given height of 12 and

Flura [38]

Answer:

$B(a)=\frac{a}{6}-9$

Step-by-step explanation:

see the attached figure , to better understand the problem

we have

$A(b)=12(\frac{b+9}{2})$

where

A(b) ---> is the trapezoid's area

b ---> is the other base value

Solve the equation for b

That means ----> isolate the variable b

Divide 12 by 2 right side

$A=6(b+9)$

Divide by 6 both sides

$\frac{A}{6}=b+9$

subtract 9 both sides

$\frac{A}{6}-9=b$

Rewrite

$b=\frac{A}{6}-9$

Convert to function notation

$B(a)=\frac{a}{6}-9$

5 0

2 years ago

What is the product? 6(x – 1)^2 6(x^2 – 1) (x + 1)(6x – 1) (x – 1)(6x – 1)

Lostsunrise [7]

(x^2 - 1) = (x+1)(x+1)

so
answer is (x + 1)(6x – 1)

8 0

3 years ago

Solve the pair of simultaneous equations x = 4 - y x = y + 2

Lena [83]

(3,1)

x=3; y=1

Step-by-step explanation:

Algebraic

8 0

2 years ago

Read 2 more answers