All categories

4 years ago

Equivalent fractions definition

2 answers:

8 0

Equivalent fractions are different fractions that name the same number. The numerator and the denominator of a fraction must be multiplied by the same nonzero whole number in order to have equivalent fractions

Nataliya [291]4 years ago

7 0

Equivalent fractions are fractions that are the same when compared example: 1/2 is the same as 2/4

You might be interested in

Describe algebraically the relationship between x1 and x2

DanielleElmas [232]

X2 is double the amount of x1

8 0

4 years ago

la circunferencia de un jardín circular es de 116,18 pies ¿cual es el radio del jardín? use 3.14 para el π es urgente regalo cor

olchik [2.2K]

Answer:

ml ml ml ml ml

Step-by-step explanation:

ml ml ml ml MLシ︎

4 0

3 years ago

A package of 6 pairs of insulated gloves costs 38.34. What is the unit price of the pairs of gloves?

devlian [24]

Answer:

6.39

Step-by-step explanation:

divide the total cost by the total amount of the item for the unit price:

38.34/6=6.39

4 0

3 years ago

Geometry math question

Brut [27]

Look at the picture.

Let |AE| = |AD| = b

We have a proportion:

$\dfrac{x}{13}{y}=\dfrac{19}{y+a}=\dfrac{x}{y+2a}$

Solve for y from first proportion

$\dfrac{13}{y}=\dfrac{19}{y+a}\ \ \ |\text{cross multiply}\\\\19y=13(y+a)\\\\19y=13y+13a\ \ \ \ |-13y\\\\6y=13a\ \ \ |:6\\\\y=\dfrac{13}{6}a$

Substitute to the second proportion

$\dfrac{19}{y+a}=\dfrac{x}{y+2a}\\\downarrow\\\dfrac{19}{\frac{13}{6}a+a}=\dfrac{x}{\frac{13}{6}a+2a}\\\\\dfrac{19}{\frac{13}{6}a+\frac{6}{6}a}=\dfrac{x}{\frac{13}{6}a+\frac{12}{6}a}\\\\\dfrac{19}{\frac{19}{6}a}=\dfrac{x}{\frac{25}{6}a}\ \ \ \ |\dot a\neq0\\\\\dfrac{19}{\frac{19}{6}}=\dfrac{x}{\frac{25}{6}}\\\\19\cdot\dfrac{6}{19}=x\cdot\dfrac{6}{25}\\\\6=\dfrac{6x}{25}\ \ \ |\cdot25\\\\6x=6\cdot25\ \ \ |:6\\\\x=25$

Answer: B. 25

7 0

4 years ago

What is 95% of 85?<br> HELP ME PLZZZZ

Nimfa-mama [501]

95%=0.95 so... .95•85= 80.75

7 0

3 years ago

Read 2 more answers