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3 years ago

Hanna baked a cake, she used 6 tenths of flour, 3 eggs and4 fifths of sugar. how man ingredients did she used..

Mathematics

2 answers:

matrenka [14]3 years ago

7 0

You need to add them up together so it will be 4 and 2\5

lidiya [134]3 years ago

5 0

Since the question wants to know how many ingredients she used, All we have to do is add them.

So as the question says, she used 6/10 flour, 3 eggs, and 4/5 sugar.

Now we have two fractions in this scenario. Let's make them have the same denominator. Either we divide 6/10 by 2 or multiply 4/5 by 2. Let's multiply.

4/5 × 2 = 8/10

Now we have 6/10, 3, and 8/10

Lets add them together.

3 + 6/10 = 3 and 6/10

Now 3 and 6/10 + 8/10 = 4 and 4/10

Simplify even further...

and your answer will be 4 and 2/5

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ℜ 0, -180 is the same rotation as ℜ 0, 180. True False

neonofarm [45]

Answer:

Step-by-step explanation:

The first rotation is clockwise, whereas the second is counterclockwise. We end up at the same point either way, and the trig functions are the same.

In summary, the final outcomes are the same, but the directions of rotation are different. For this reason: False

8 0

4 years ago

X. F(x)

Mkey [24]

Answer:

A. There is a line symmetry at x=1.5
D. There are x- intercepts at (-1,0) and (4,0)

Step-by-step explanation:

The average of x-coordinates corresponding to the same F(x) value is 1.5. That is ...

(-2+5)/2 = (-1+4)/2 = (0+3)/2 = 1.5

The values in the table appear to be symmetrical about x=1.5, so that is a line of symmetry.

The x-intercept points are those points where F(x) = 0: (-1, 0) and (4, 0).

The y-intercept is (0, -4), not (-4, 0).

On the interval [0, 5] the function is both decreasing and increasing.

3 0

3 years ago

A shipment of inexpensive digital watches, including that are defective, is sent to a department store. The receiving departme

Wittaler [7]

0.8926 percent of the time, the shipment will be rejected.

<h3>What is Probability?</h3>

The area of mathematics known as probability deals with numerical descriptions of how likely it is for an event to happen or for a claim to be true. A number between 0 and 1 is the probability of an event, where, broadly speaking, 0 denotes the event's impossibility and 1 denotes its certainty.

<h3>According to the given information:</h3>

A delivery of 50 cheap digital watches, 10 of which are flawed.

A digital watch's likelihood of malfunctioning

P = 10/50

= 0.2

Size of sample: n = 10

Additionally, if they find one or more samples to be defective, they reject the entire cargo.

Making use of the binomial probability formula:

$P(x)={ }^{n} C_{x} p^{x}(1-p)^{n-x}$

The random variable x should stand in for the quantity of defective watches.

The chance that the delivery will be refused is:

$\begin{aligned}&P(x \geq 1)=1-P(0) \\&=1-{ }^{10} C_{0}(0.2)^{0}(0.8)^{10}\end{aligned}$

= 1 - (0.8)

= 0.8926

As a result, 0.8926 percent of the time, the shipment will be rejected.

To know more about binomial probability visit:

brainly.com/question/13072083

#SPJ4

I understand that the question you are looking for is:

A shipment of 50 inexpensive digital watches, including 10 that are defective, is sent to a department store. The receiving department selects 10 at random for testing and rejects the whole shipment if 1 or more in the sample are found defective. What is the probability that the shipment will be rejected

3 0

2 years ago

All parallelograms are

Alexxandr [17]

Answer:

Quadrilaterals

Step-by-step explanation: