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3 years ago

Select the expression that is equivalent to 48 + 12.

Mathematics

1 answer:

Natalija [7]3 years ago

8 0

Answer to your question : 12(4+1)

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4 digit number that is not divisoble by 2,3,5 or 10

elena-14-01-66 [18.8K]

Answer:

isiiqywyysyu the first one the first time in a even if it well y eh I just saw your message garako thiya na na hey I k h I just got home from a ko xa ki xaina the morning to get well soon dd ko we

Step-by-step explanation:

eheuieiriieu to be ei ufuirijwjjeuuwuw to jnndhejfjit

7 0

3 years ago

Can someone help me do this I'm not good at this kind of math

Finger [1]

hope this helps i did this instead of my ap psych work haha

i didnt rlly check my answers so i hope this are correct <3

5 0

4 years ago

Better quality version of last question

nadya68 [22]

Not sure at all but i think the 18 one

3 0

4 years ago

If u write 70000 in scientific notation the coefficient will be 70 true of false

aliina [53]

Answer:

False

Step-by-step explanation:

Scientific notation must have a number from 1-10

The answer would be 7*10^4

8 0

2 years ago

The table represents the function f(x).

Irina18 [472]

Step 1

Find the slope of the function f(x)

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Let

$A(-6,0)\\B(0,4)$

substitute

$m=\frac{4-0}{0+6}$

$m=\frac{4}{6}$

$m=\frac{2}{3}$

Step 2

Find the y-intercept of the function f(x)

The y-intercept is the value of the function when the value of x is equal to zero

in this problem the y-intercept of the function is the point $B(0,4)$

the y-intercept is equal to $4$

Step 3

Verify each case

we know that

the equation of the line into slope-intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

case A) $f(t)=t+4$

In this case we have

$m=1\\y-intercept=4$

therefore

the function of case A) does not have the same slope as the function f(x)

case B) $f(t)=t-6$

In this case we have

$m=1\\y-intercept=-6$

therefore

the function of case B) does not have the same slope and y-intercept as the function f(x)

case C) $f(t)=\frac{2}{3}t+4$

In this case we have

$m=\frac{2}{3}\\y-intercept=4$

therefore

the function of case C) does have the same slope and y-intercept as the function f(x)

case D) $f(t)=\frac{2}{3}t+6$

In this case we have

$m=\frac{2}{3}\\y-intercept=6$

therefore

the function of case D) does not have the same y-intercept as the function f(x)

therefore

the answer is

$f(t)=\frac{2}{3}t+4$

4 0

3 years ago

Read 2 more answers