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3 years ago

8

Please help need how to explain this theory. Thanks

1 answer:

frozen [14]3 years ago

4 0

Hi there!

A recipe for cake needs 3/4 of a cup of milk.
We are making 1/2 of the recipe, which means we also need half of the milk needed for the total recipe. Therefore, we can multiply 1/2 (half of the recipe) by 3/4 (the total amount of cups of milk needed for the total recipe).

$\frac{1}{2} \times \frac{3}{4} = \frac{3 \times 1 }{2 \times 4} = \frac{3}{8}$
Hence, we need 3/8 cups of milk

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Wat is the exponent in the power of 10

e-lub [12.9K]

Answer:

power of 10 is the number 10 multiplied by itself by the number of times indicated by the exponent. Thus, shown in long form, a power of 10 is the number 1 followed by n zeros, where n is the exponent and is greater than 0; for example, 106 is written 1,000,000.

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3 years ago

X:11= 1/3 :6 <br> solve for x pls

kiruha [24]

Answer:

x= 18 /11 or x=0.611

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

HELP ME PLEASE! (25 POINTS!)

kumpel [21]

Answer:

Step-by-step explanation:

$60 * 3% = $1.80

y = 1.80x + $60

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4 0

3 years ago

Someone please help me with this

Nataly_w [17]

Answer:

$a.\ D=\dfrac{1}{5}t$

b. 20 seconds

Step-by-step explanation:

Let $D$ be the distance in miles and

$t$ be the time in seconds and

$s$ be the speed in miles/sec

Formula for Distance is given as:

$Distance = Speed \times Time\\OR\\D=st$

Given that:

Distance = 2 miles and

Time = 10 seconds

Putting the values in formula:

$2=s\times 10\\\Rightarrow s =\dfrac{1}{5} \ miles/sec$

<em>Answer a:</em>

Putting the value of $s$ back in the formula to find the <em>direct variation equation </em>for the relationship between time and distance:

$D=\dfrac{1}{5}t$

<em>Answer b:</em>

Using the above formula and putting $D=4\ miles$ :

$4=\dfrac{1}{5}t\\\Rightarrow t =\bold{20\ seconds}$

7 0

3 years ago

So it’s the angle sun theory but i don’t understand it at all

DedPeter [7]

ANSWER

$30\degree$

EXPLANATION

The angle sum theory states that:

This implies that:

$x+x+60+60=180$

Solve for x in the equation above:

$\begin{gathered} 2x+120=180 \\ \Rightarrow2x=180-120=60 \\ x=\frac{60}{2} \\ x=30\degree \end{gathered}$

That is the value of x.

5 0

1 year ago