All categories

3 years ago

Is 8 x 6 =(4×6)+(4×6)true or false

Mathematics

2 answers:

Julli [10]3 years ago

4 0

8 * 6 = (4*6) + (4*6)
48 = 24 +24
48 = 48
true

Alex3 years ago

3 0

Its true because 8*6=48

and (4*6)+(4*6)=48

You might be interested in

Need help! Urgent help

Fed [463]

Answer:

1808.64 in²

Step-by-step explanation:

We can first convert 9 cm into 24 in using the scale. From there on outwards, we know that the area of a circle is equal to πr², so we just plug in 3.14 for π and 24 in for r. Then, we get 576(3.14) and finally 1808.64 in².

By the way, the scale is wrong. It should be 8 cm = 3 in, not 3 cm = 8 in.

7 0

2 years ago

The slope of a line will depend on which of the two points you choose to call (x, n) and which you choose to call (x2, y2) when

allsm [11]

Answer:

False

Step-by-step explanation:

The slope m=(y2-y1)/(x2-x1) in a y(x)=mx+b linear equation has a constant slope no matter the points you choose, considering (x2,y2) and (x1,y1) are coordinates.

6 0

3 years ago

Math help can’t solve please

frez [133]

Answer:

See below

Step-by-step explanation:

a) 43.8 - 38 = 5.8 yrs

b) SD = 8.9 yrs 5.8 / 8.9 = .6517 SD below the mean

(A z score merely shows how many standard deviations a score (age) is above or below the mean in SD units)

c) Z = - .6517 Negative because it is BELOW the mean ( FYI from z-score table: this is .2578 in percentage )

d) usual ( it (-.6517) is between -2 and + 2 )

7 0

2 years ago

Five forths of a angle

lukranit [14]

You just need to find your angle and then multiply by 5/4

6 0

3 years ago

-16-4(x+4)=4x please tell me what is x

Maru [420]

Answer:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

-16-4*(x+4)-(4*x)=0

Step 1:

(-16 - 4 • (x + 4)) - 4x = 0

Step 2:

3.1 Pull out like factors :

-8x - 32 = -8 • (x + 4)

Step 3:

-8 • (x + 4) = 0

Step 4:

Solve : -8 = 0

This equation has no solution.

a non-zero constant never equals zero.

Step 5:

Solve : x+4 = 0

Subtract 4 from both sides of the equation: x = -4

Step 6:

x = negative 4 (-4)

Hope i helped best wishes <333

8 0

3 years ago