3 years ago

Which sign do I use for multiplication

Mathematics

2 answers:

Nataly_w [17]3 years ago

7 0

you can use * or you can use ×

natita [175]3 years ago

7 0

Yoan use X or • Or have a variable and a number together (examples) 5x5=25, 5•5=25, 5y=25 if y is equal to 5

You might be interested in

Help on this please, i dont get this problem.

Ahat [919]

Answer:

Step-by-step explanation:

Look at the picture.

We have two rectangles:

15cm × 2cm and 7cm × 1cm.

Calculate the areas:

A₁ = 15 · 2 = 30 cm²

A₂ = 7 · 1 = 7 cm²

The area of the figure:

A = A₁ + A₂ → A = 30 cm² + 7 cm² = 37 cm²

5 0

3 years ago

PLEASE BEFORE I SAY ANYTHING NO LINKS AND I MEAN IT

Mila [183]

Answer:

If im not wrong i think its 24 units²

Step-by-step explanation:

6 0

3 years ago

Two rectangular prisms each have a surface area of 600 square inches. What are the possible dimensions of the prism?

liraira [26]

The area of a rectangular prism is 200 so I divided 600 by 3 and so the possible dimensions are 200 by 200 by 200.

7 0

3 years ago

Read 2 more answers

Matthew haa 18 sets of baseball cards each st has 12 cards about how many baseball card does matthew have

cluponka [151]

18 x 12 = 216

216 baseball cards

6 0

3 years ago

1. The sides of a triangle have lengths of 5, 8, and 6.(1/ 2). An angle bisector meets the side of length 6.(1/ 2). Find the len

Advocard [28]

Answer:

Step-by-step explanation:

i assume x+y=6(1/2)=\frac{13}{2}

$\frac{5}{8}=\frac{x}{y}=\frac{x}{\frac{13}{2}-x}=\frac{2x}{13-2x}\\65-10x=16x \\26 x=65\\2x=5\\x=\frac{5}{2}\\y=\frac{13}{2}-\frac{5}{2}=\frac{8}{2}=4$

6 0

4 years ago