find the measures of the interior angles 110 degrees

Answer:

27 cm

Step-by-step explanation:

Answer:

0.784 = 78.4% probability that there will be at least one failed graft in the next three done

Step-by-step explanation:

To solve this question, we need to understand the binomial probability distribution and conditional probability.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

Event A: No failed grafts in the first seven

Event B: At least one fail in the next three.

Intersection of events A and B:

Since the probability of a graft failling is independent of other grafts, we have that:

[tex]P(A \cap B) = P(A)*P(B)[/tex]

So

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{P(A)*P(B)}{P(A)} = P(B)[/tex]

So we just have to find the probability of one fail in three trials.

Three trials means that [tex]n = 3[/tex].

The probability is

[tex]P(X \geq 1) = 1 - P(X = 0)[/tex]

In which

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{3,0}.(0.4)^{0}.(0.6)^{3} = 0.216[/tex]

Then

[tex]P(X \geq 1) = 1 - P(X = 0) = 1 - 0.216 = 0.784[/tex]

0.784 = 78.4% probability that there will be at least one failed graft in the next three done

Answer:c. 3/10

Step-by-step explanation:

answer-

x=4,-2

Step-by-step explanation:

Answer:

3x/7 + 8/7

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

three hydrogen atoms

Step-by-step explanation:

H3 + Po4 ----> H3Po4

FOLLOW ME

Answer:

D

Step-by-step explanation:

Answer:

You'll know that she has 64 cups of juice by multiplying 4 gallons x 16 cups.

Step-by-step explanation:

Answer:

your answer will be Isosceles trapezoid

Step-by-step explanation:

^_^

Answer:

what is the question? where is the diagram?

Answer:

to get from 5 miles to 45 miles you multiply by 9 right so just times 8km by 9 which is 72 to get 45 miles into km.

Step-by-step explanation:

Answer:

72 km

Step-by-step explanation:

5m = 8km

÷5. ÷5

1m = 1.6km

×45. ×45

45m = 72km

Answer: 16%

Step-by-step explanation:

168.2 - 145 = 23.2

23.2/145 = 0.16

0.16 as a percent is 16%

The percentage change of the height is A = 16 %

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %

The difference between an exact value and an approximation to it is the approximation error in a data value. Either an absolute error or a relative error might be used to describe this error.

Percentage change is the difference between the measured value and the true value , as a percentage of the true value

Percentage change =( (| Measured Value - True Value |) / True Value ) x 100

Given data ,

Christian's height increased by

168.2 - 145 = 23.2 cm

To find the percentage increase, we need to divide the increase by the original height and then multiply by 100:

Percentage increase = (23.2 / 145) x 100%

Percentage increase = 0.16 x 100%

Percentage increase = 16%

Hence , Christian's height increased by 16%

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Answer:

He y I won't be able to help you, but I know where, search in the web Math way, that will help you. I wrote it like that because it won't let me but it goes together

Answer:

79

Step-by-step explanation:

b because I did the math and got that.

Answer:

62.8   If rounded to the nearest hundredth it is 62.80

Step-by-step explanation:

1.  Formula for circumference of a cirlcle is 2 (pi) r  where for this problem,

2 =2,

pi= 3.14 and

r= 10 (1/2 of the diameter =radius)

2.   2 x 3.14 x 10

multiply all 3 numbers above, you get 62.8

3. Depending on your teacher or the test,

62.8 is your answer, if it HAS to be to the nearest hunderedth, and it's on a specific program, it might want you to enter the "0" at the end   62.80

Answer:

5

Step-by-step explanation:

2 + 2+ + 13

2 + 15 + x 2

Combine like terms

2 + 1 5 + 3 +15

ok now when u get that answer u will get a different equation wich is

3 + 15

usually we can solve this by dividing 3 from both sides... 3x/3 = 15/3, getting x=5 as your answer.

Answer:

10.8 in³

Step-by-step explanation:

2x2x2.7=10.8

Answer:

[tex]m = n[/tex] --> Corresponding angle

[tex]x = y[/tex] --> Vertically opposite

Step-by-step explanation:

Given

The attachment

Required

State the reason for the given statements

m = n

m and n are corresponding angles.

So:

[tex]m = n[/tex]

x = y

x and y are vertically opposite angles

So:

[tex]x = y[/tex]

[tex]y + n = x + m[/tex]

In (b)

[tex]x = y[/tex]

Add m to both sides

[tex]x + m = y +m[/tex]

In (a) [tex]m = n[/tex]

So, substitute n for m on the left hand side

[tex]x + n = y + m[/tex]

Step-by-step explanation:

7/4-5/4

2/4

2/4 is the answer but if you reduce it to it's lowest term it is 1/2

please give brainliest

Answer:

Option 2. 2/4

Step-by-step explanation:

[tex] \frac{7}{4} - \frac{5}{4} [/tex]

[tex] \frac{7 - 5}{4} [/tex]

[tex] \frac{2}{4} (ans)[/tex]

Answer:

(3⁰)×(4‐²)×(2³)

1×1/16×8

1/2

so th3 answer is option c.

Answer:

AC = 8

Step-by-step explanation:

AC = 4x + 8

BE = x + 2

x + 2 = x + 2

2x = 2 - 2

2x = 0

2x\2 = 0/2

x = 0

AC = 4x + 8

AC = 4(0) + 8

AC = 0 + 8

AC = 8

When the AC= 4x + 8 and BE = x + 2, so the length of diagonal AC is to be considered as the 8.

Since

AC = 4x + 8

BE = x + 2

Now

x + 2 = x + 2

2x = 2 - 2

2x = 0

x = 0

Now

AC = 4x + 8

AC = 4(0) + 8

AC = 0 + 8

AC = 8

hence, the length of diagonal AC is to be considered as the 8.

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Answer:

400 cm

I found the answer on Quizizz lol, I had the same question for a review :/ I still don't know how they got the answer though

The  volume of Alina’s model in cubic centimeters when the side is 10 so here the volume should be considered as the 400.

Since

The Height of the pyramid is 12 cm

The area of the base should be

[tex]= side^2\\\\= 10^2\\\\= 100[/tex]

Now the volume be

[tex]=1/3 * 100 * 12[/tex]

= 400

Hence, The  volume of Alina’s model in cubic centimeters should be 400.

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Answer:

[tex]-20\frac{3}{4}[/tex] < [tex]-15\frac{1}{2}[/tex] < [tex]-14\frac{3}{4}[/tex] < [tex]-\frac{1}{4}[/tex]

Step-by-step explanation:

Just so you know, the larger a negative number is, the smaller the number's value is.