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3 years ago

Evaluate 5 minus t divide by 3 when t = 12

Mathematics

2 answers:

max2010maxim [7]3 years ago

6 0

The answer is -2.33 repeat or it is 1 however way u do it

DIA [1.3K]3 years ago

3 0

The answer is to your question is 1. You must replace t with 12 and then follow the rule of PEMDAS to solve this equation.

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Solve the inequality for <br> 8w-35< 3−(5-4w)<br><br> Simplify the answer as much as possible

Finger [1]

Answer:

w<33/4

Step-by-step explanation:

8w-35<3-(5-4w)

8w-35<3-5+4w

8w-35<-2+4w

8w-4w-35<-2

4w-35<-2

4w<-2+35

4w<33

w<33/4

7 0

3 years ago

Patricia is making two sizes of hamburgers: 0.5-pound andd 0.25-pound. How many of each size of hamburger could she make with 3.

mixas84 [53]

Answer:

She could make 5 of each type.

Step-by-step explanation:

If x is the number of 0.5 pound hamburgers and y is the number of 0.25 pound hamburgers:

0.5x + 0.25y = 3.75

Divide through by 0.25:

2x + y = 15

Some whole numbers which fit this relation are x = 5 and y = 5.

8 0

2 years ago

Read 2 more answers

A function is given. h(t) = t2 + 3t; t = −1, t = 2

Arlecino [84]

Answer:

(a) The net change of the function is 12.

(b) The average rate of change of the function 4.

Step-by-step explanation:

The average rate of change of function $f(x)$ over the interval $a\leq x\leq b$ is given by this expression:

average rate of change = $\frac{net \:change \:in \:y}{change \:in \:x} = \frac{f(b)-f(a)}{b-a}$

It is a measure of how much the function changed per unit, on average, over that interval.

Given:

$h(t)=t^2+3t\\\\t=-1\\t=2$

(a) To find the net change of the function, first we calculate the values of $h(2)$ and $h(-1)$

$h(-1)=(-1)^2+3(-1)=-2\\\\h(2)=(2)^2+3(2)=10$

The net change is simply the difference

$h(2)-h(-1)=10-(-2)=12$

(b) The average rate of change takes the net change and divides it by the change in the $t$ value.

$\frac{12}{2-(-1)} =\frac{12}{3}=4$

5 0

3 years ago

Read 2 more answers

(x + 2)(x - 2) helppp

katovenus [111]

2
X - 4 when you use the foil method or multiplication

3 0

3 years ago

Read 2 more answers

What is 3+2-8+9+8+0-6-9+8

monitta

Answer:

Step-by-step explanation:

First,

3+2=5

5-8=-3

-3+9=6

6+8=14

14+0=14

14-6=8

8-9=-1

-1+8=7

8 0

3 years ago