3 years ago

Pls help me !!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

5 0

its 50.3.2 tags: c c c cc cc c c c c ar c free car no yes show two plus pwe

You might be interested in

Which is the difference of 21 1/4 - 18 2/4? A:2 1/4. B:2 2/4. C:2 3/4. D:3 1/4.

seropon [69]

Answer:

2 3/4 C

Step-by-step explanation:

$(21+\frac{1}{4})-(18+\frac{2}{4})\\=21-18+\frac{1}{4} -\frac{2}{4} \\=3-\frac{1}{4} \\=\frac{12-1}{4} \\=\frac{11}{4} \\=2\frac{3}{4} \\or\\21\frac{1}{4} -18\frac{2}{4} \\=\frac{85}{4} -\frac{74}{4} \\=\frac{85-74}{4} \\=\frac{11}{4} \\=2\frac{3}{4}$

3 0

4 years ago

Does anyone know the dilation of 4?

Mama L [17]

Dilation of 4 = A

Hope this helps =3

8 0

3 years ago

2. Which number line shows all the values of x that make the inequality -3x+1

aleksley [76]

Answer:

Option. B

Step-by-step explanation:

7 0

3 years ago

Write y= 2x2^2+8x+10 in vertex form

sineoko [7]

2x2^2=4+8=16x+10=160

7 0

3 years ago

What is the value of 5x³+4y³ when x=4 and y=3

zmey [24]

Answer: 428

Step-by-step explanation:

This is a substitution problems,

Just substitute for the values of x and y , multiply them out and add.

Here we go;

5x³ + 4y³

= 5(4³) + 4(3³)

= 5( 4 x 4 x 4 ) + 4( 3 x 3 x 3)

= 5 x 64 + 4 x 27

= 320 + 108 add directly or find the common factor

= 4(80 + 27)

= 4(107)

= 4 x 107

= 428

8 0

3 years ago