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allochka39001 [22]
3 years ago
8

How to write a ratio as a decimal

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

Step-by-step explanation:

To do this, divide the numerator by the denominator. The result is the decimal form of the ratio. For example, convert 7:2 to a decimal value.

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6n&gt;6<br> Solve for inequality
kirill [66]

Answer:

n>1

Step-by-step explanation:

usually, you can solve an inequality as if it were a regular equation. Just be aware of the instances where the inequality flips.

6 0
3 years ago
Help a fellow dumb student
kkurt [141]

answers on on paper I did, good luck with literal equations I know they suck, just know to use inverse operations and these problems are basically normal problems replaced with variables instead.

4 0
3 years ago
A large explosion causes wood and metal debris to rise vertically into the air with an initial velocity of 160 feet per second.
Dima020 [189]

Answer:

a) The debris was 256 feet  into the air after 2 seconds of the explosion.

b)

h(t) = -16t(t-10)

Step-by-step explanation:

We are given the following in the question:

Initial Velocity =  160 feet per second

h(t) = 160t-16t^2

The above function gives the height in feet and t is seconds after the explosion.

a) Height of the debris 2 second(s) after the explosion.

We put t = 2 in the above function

h(2) = 160(2)-16(2)^2 = 256

Thus, the debris was 256 feet  into the air after 2 seconds of the explosion.

b) Factor the polynomial

h(t) = 160t-16t^2\\= 16t(10-t)\\=-16t(t-10)

4 0
3 years ago
Explain why rational exponenets are not defined when the denominator of the exponent in lowest terms is even and the base is neg
ch4aika [34]
Assume x > 0 then (-x)^(1/2) = sqrt(-x) and we cant take sqaure roots of negative numbers.............yet

so (-3)^(1/4) is<span><span>−3</span><span>−−−</span>√4</span>which is not ok but<span><span>−3</span><span>−−−</span>√3</span>is fine
6 0
3 years ago
Read 2 more answers
Ella has 50 stacks of 10 pennies in each sack describe how to find how many pennies Ella had in all
GrogVix [38]
She has 50 stacks with 10 pennies in each, so multiply 50 by 10
50*10 = 500
so she has 500 pennies in total.
7 0
3 years ago
Read 2 more answers
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