All categories

3 years ago

Find the value of 3 4(16 - 9). 31 49 58

Mathematics

1 answer:

maw [93]3 years ago

4 0

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

$3+4(16-9)$

We first solve the brackets:

(16-9) = 7

Now, we multiply it with 4

$7\times 4=28$

Now, we add 3 to it:

$28+3=31$

Hence, the value of expression would be 31.

Therefore, First option is correct.

You might be interested in

What is the distance between 15 2/5 and -5 1/3?

Liono4ka [1.6K]

Answer:

hahahahahahaahahaha i dont know the answer i dont care to

Step-by-step explanation:

5 0

2 years ago

he table shows the cost of downloading songs. Number of Songs Cost 0 0 1 $1.25 2 $2.50 3 $3.75 4 $5.00 What does the rate of cha

horsena [70]

From the table we can see:
Number of songs:         Cost:
          0                         $ 0
          1                         $1.25
          2                         $2.50
          3                         $3.75
          4                         $5.00
Therefore the rate of change is: (2.50 - 1.25) / ( 2 - 1 ) = $1.25
Answer:
It means that : C. The cost increases $1.25 for each additional song that is downloaded.

3 0

3 years ago

Read 2 more answers

Find the equation of the linear function represented by the table below in slope-

Sladkaya [172]

Answer:

y = -4x - 1

Step-by-step explanation:

Do the slope formula first to find the slope. Next do point slope form to find the y intercept and write the equation in slope intercept form.

7 0

2 years ago

I need helpppppppp!!!!

kati45 [8]

What do you need help with?

8 0

3 years ago

Raymond has taken a position as the navigator on a speed boat racing team. The team entered a race that starts at Daytona Beach,

erik [133]

Using the rules of cosines, the <span>measure of the turn between the second and third legs of the race</span> is given by

$\cos^{-1}\left( \frac{180^2+160^2-140^2}{2\times180\times160} \right)=\cos^{-1}\left( \frac{32,400+26,600-19,600}{57,600} \right) \\ \\ =\cos^{-1}\left( \frac{39,400}{57,600} \right)=\cos^{-1}(0.6840)\approx47^o$

4 0

3 years ago

Read 2 more answers