3 years ago

Explain how 4/10 and 40/100 are the same

Mathematics

2 answers:

Makovka662 [10]3 years ago

7 0

There greatest common factor of the numerator and denominator is 10 so they are equal

djverab [1.8K]3 years ago

4 0

40/100 is just a bigger example of 4/10

You might be interested in

Which is 9.5 expressed as a fraction in simplist form A.19/2 B.46/5 C. 86/9 D.64/7

WINSTONCH [101]

Answer:19/2

Step-by-step explanation:

19/2=9.5

Other are not in its very simplest form

8 0

3 years ago

Look at the figures. How can you prove these triangles are congruent?

NNADVOKAT [17]

Answer:

You can use the Side-Angle-Side Postulate.

Step-by-step explanation:

The Side-Angle-Side (or SAS) Postulate basically states that if two sides of two triangles and the included angle are congruent, the two triangles are congruent.

6 0

3 years ago

Help a gal out, A= *I have no idea* ? Give me what A= and I will appreciate it so much!!!

sineoko [7]

Answer:

$\frac{sin (c)}{AB}=\frac{sin(A)}{26}$

$sin(A)=\frac{26\times sin(13)}{6} =0.97$

$A=sin^{-1}(0.97)=\boxed{77^o}$

6 0

2 years ago

Is d= -12 a solution to the equation 8d+6= -8d-186

kupik [55]

Answer:

It is a solution

Step-by-step explanation:

8d+6= -8d-186

Add 8d to each side

8d+8d+6= -8d+8d-186

16d +6 = -186

Subtract 6 from each side

16d +6-6 = -186 -6

16d = -192

Divide each side by 16

16d/16 = -192/16

d = -12

8 0

3 years ago

X/3 ≥−33 solve for x answer must be simplified

denis23 [38]

Answer:

$\boxed{x\geq -99}$

Step-by-step explanation:

$\frac{x}{3} \geq -33$

$\sf Multiply \ both \ sides \ by \ 3.$

$\frac{x}{3} (3) \geq -33(3)$

$x\geq -99$

4 0

3 years ago

Read 2 more answers