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3 years ago

70.49 divided by 19 pls help

Mathematics

1 answer:

Masja [62]3 years ago

5 0

Hello!

The answer is

3.71.

Hope this helps!! :)

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Jeremy has 3 yards of ribbon to use for wrapping gifts .he cuts the ribbon into pieces that are 1/4 yard long .how many pieces o

Vladimir79 [104]

Jeremy has enough ribbon to make 12 pieces.

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3 years ago

Equivalent fractions, please help

Angelina_Jolie [31]

The answer is 7/10. I hope this helps you, have a good day!

3 0

3 years ago

Read 2 more answers

Solve Q²= a(p²-b²)/p in form of y=mx+c

umka2103 [35]

Answer:

We want to rewrite:

q^2 = a*(p^2 - b^2)/p

as a linear equation, in the form:

y = m*x + c

So we start with:

q^2 = a*(p^2 - b^2)/p

we can expand the left side to get:

q^2 = (a/p)*p^2 - (a/p)*b^2

q^2 = a*p - (a/p)*b^2

Now we can ust define:

a*p = c

Then we can replace that to get:

q^2 = -(a/p)*b^2 + c

now we can replace:

q^2 = y

b^2 = x

Replacing these, we get:

y = -(a/p)*x + c

finally, we can replace:

-(a/p) = m

then we got the equation:

y = m*x + c

where:

y = q^2

x = b^2

c = a*p

m = -(a/p)

4 0

3 years ago

6 ÷ 1/4 is what? (Gotta get to the 20 character limit so cdsvkfj)

anzhelika [568]

That becomes 6*4 so 24

8 0

3 years ago

Read 2 more answers

Find the domain of the function f(t)=√t +3√t

Serjik [45]

Answer:

$\mathrm{Domain\:of\:}\:4\sqrt{t}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:t\ge \:0\:\\ \:\mathrm{Interval\:Notation:}&\:[0,\:\infty \:)\end{bmatrix}$

The graph is also attached below.

Step-by-step explanation:

Given the expression

$f\left(t\right)=\sqrt{t}\:+3\sqrt{t}$

We know that the domain of a function is the set of inputs or argument values for which the function is real and defined.

We know that we can not have a negative value of 't' inside the radicals because if we put any negative number inside the radical expression, it would make the function undefined.

In other words, the value of t ≥ 0.

Therefore, the function domain is:

$\mathrm{Domain\:of\:}\:4\sqrt{t}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:t\ge \:0\:\\ \:\mathrm{Interval\:Notation:}&\:[0,\:\infty \:)\end{bmatrix}$

The graph is also attached below.

7 0

3 years ago