Title has 2.5 feet, 30inches,0.33 yards
Bax has 1.5yards,54inches,4.5feet
and carol has 42 inches 1.1667 yr and 3.5 feet of ribbonthere total is 126 inches 3.50 yards and 10.5 feet of ribbon

5 0

3 years ago

The ordered pair, (1,5) indicates the unit rate of books to cost on the graph shown. What does the point on the graph represent?

DerKrebs [107]

The point on the graph represents that 2 books cost $10.

3 0

2 years ago

A projectile is launched from ground level with an initial velocity of v0 feet per second. Neglecting air resistance, its height

elena-s [515]

The formula is $s=-16t^2+V_ot$

We have:
$s=64$
$V_o=80ft/s$

Substituting these values into the formula, we have

$64=-16t^2+80t$

$16t^2-80t+64=0$ ⇒ divide each term by 16

$t^2-5t+4=0$ ⇒ find the pair of numbers that multiply to give 4 and sum gives -5 which is -1 and -4

$(t-1)(t-4)=0$ ⇒ We have two values of t

$t-1=0$ ⇒ $t=1$
$t-4=0$ ⇒ $t=4$

The time when the projectile reached 64 feet is at t=1 and t=4

6 0

3 years ago

F(x) = 8x - 11 f(9) =

Diano4ka-milaya [45]

Answer:

Step-by-step explanation:

hi! we can start off by plugging in the number 9 for x in the equation.

f(x)=8x-11)

f(9)= 8(9)-11

= 72-11

=61

hope this helps.

6 0

3 years ago

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