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Elis [28]
3 years ago
13

What is the answer ?????​

Mathematics
2 answers:
s2008m [1.1K]3 years ago
8 0

Step-by-step explanation:

Part 1.

Our equation is 4.8÷40=0.12

Part 2.

^{12}/_{100 = ^{3}/_{25 as simplest form

alukav5142 [94]3 years ago
3 0

Answer:

4.8÷40=4.8÷4÷10

           =0.12

0.12=12/100

      =3/25

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whitney says that to add fractions with diffrent denominatros, you always have to multiply the denominators to find the common u
Ede4ka [16]
You could multiply 1/4 by 3 and 1/6 by 2. You would get 3/12 and 2/12. The common denomonator is 12. 4 and 6 are both multiples of 12.
4 0
3 years ago
Use the function h(t) = -167 + C, where
hammer [34]

Answer:

Ball distance from ground = 74 feet

Step-by-step explanation:

Given function;'

h(t) = -167(t) + C

t = number of seconds

c = height of the bridge

Find:

Ball distance from ground

If,

c =  260-foot-high bridge

t = 2 seconds

Computation:

h(t) = -167(t) + C

h(2) = -167(2) + 260

h(2) = -334 + 260

h(2) = -74

Ball distance from ground = 74 feet

6 0
2 years ago
A toy rocket is shot vertically into the air from a launching pad 9 feet above the ground with an initial velocity of 168 feet p
hammer [34]
Y(initial) = 9
V(initial) = 168
V(final) = 0
g(accel-grav) = 32 (in feet per second
squared)
Use the following equation:
V(final) = V(initial) + a(t)
Since this object is moving straight up and
down, a = -32
Enter the knowns into the equation
0 = 168 - 32t
32t = 168
t = 168/9.8
t = 5.25

Now that you know the time it takes to
reach it's maximum, use the general
kinematics equation to solve for final
distance:

y(final) = y(initial) + V(initial)(t) + (1/2)a
(t²)

y(final) = 9 + 168(5.25) + (1/2)(-32)
(5.25²)

= 9 + 882 - 441

= 450 feet
5 0
3 years ago
Read 2 more answers
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USPshnik [31]
-5 - 12 = -17

Starts at -5 degrees, then it drops another 12, so you subtract 12 from -5.
6 0
3 years ago
Read 2 more answers
Pls help extra points and mark brainlist
kipiarov [429]

Answer:

x-4=19

Step-by-step explanation:

Hope that helps!

5 0
3 years ago
Read 2 more answers
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