PLEASE PLEASE PLEASE HELP!

Answer:

c=26

Step-by-step explanation:

By using pythagoram thoerem

c^2=a^2+b^2

c^2=(10)^2+(24)^2

c^2=100+576

c^2=676

c=sqrt(676)

c=26

c=26

Answer:

Probability that he was taught by using method A is 14/17

Step-by-step explanation:

Following probabilities are given -  

P (F|A) = 0.2

P (F|B) = 0.1

P (A) = 0.7

P (B) = 0.3

Now, P(A|F) = { P (F|A)* P(A)}/{{ P (F|A)* P(A)} + P (F|B)* P(B)}}

P(A|F) = (0.2*0.7)/( (0.2*0.7)+(0.1*0.3)) = 14/17

9514 1404 393

Answer:

  see attached

  (x, y) = (8, 4)

Step-by-step explanation:

The relations given in the problem statement let you write two equations. One for the number of shots, and one for the number of points. The variables x and y are defined in the problem statement.

  x + y = 12 . . . . . total number of shots

  x + 2y = 16 . . . . total number of points

__

These equations are easily plotted by considering their x- and y-intercepts. The x-intercepts of the equations are found when y=0, so are 12 and 16, respectively.

The y-intercepts are found when x=0, so are 12 and 8, respectively. The two lines are shown in the attached. The first is blue; the second is red. Their point of intersection at (x, y) = (8, 4) is circled.

Answer:

the answer is (x, y) = (8, 4)

Answer:

b

Step-by-step explanation:

Answer:

27 lawns.

Step-by-step explanation:

45÷10

4.5

So every hour they mow 4.5 lawns.

Now do 4.5 • 6

So 27 lawns

Hope this helps

Answer:

1st box-1

2nd box-3

3rd box-130

Step-by-step explanation:

On the number line, 13 metres is in line with 1 second. So, that means the hummingbird flies 13m/s.

Then to work out the second box, for how much time it takes to travel 39 metres, you would have to do 39÷13=3. This means that in 3 seconds, the hummingbird flies 39 metres in 3 seconds.

To work out how many metres the hummingbird flies in 10 seconds, you would have to do 13×10=130. The reason why you times 13 by 10 is because the hummingbird does 13 metres in 1 second, but we want 10 seconds, so we times it.

Hope this helps :)

Answer:

1st box-1

2nd box-3

3rd box-130

Step-by-step explanation:

the other person gets the credit he did it before me

Answer:

12y^2 BC 4*3= 12 and then all you have to do is add the variable and square it.

Step-by-step explanation:

Hope you have a good day

Answer:

12y²

a

n

s

w

e

r

proved

l

h

s=

r

h

s

Answer:

The answer is "[tex]39.01^{\circ}[/tex]"

Step-by-step explanation:

[tex]\to R= 828\\\\\to F_1= 401\\\\\to F_2=477\\\\\to \bold{R=\sqrt{F_1^2+F_2^2+2F_1F_2 \cos \theta}}[/tex]

[tex]828=\sqrt{401^2+477^2+2 \times 401 \times 477 \cos \theta}\\\\828=\sqrt{160801+227529+382554 \cos \theta}\\\\828=\sqrt{388330+382554 \cos \theta}\\\\[/tex]

square the above equation:

[tex](828)^2=(\sqrt{388330+382554 \cos \theta})^2\\\\[/tex]

[tex]685584 =388330+382554 \cos \theta\\\\685584 -388330=382554 \cos \theta\\\\297254=382554 \cos \theta\\\\\cos \theta=\frac{297254}{382554}\\\\\cos \theta=0.777025\\\\\theta= \cos^{-1} 0.777025\\\\\theta= 39.01^{\circ}[/tex]

Answer:

The quotient of x and 11.

Step-by-step explanation:

Given:

[tex] \frac{x}{11} [/tex]

Required:

Write the expression in words

Solution:

In the expression given, we have the numerator which is the dividend (x), and the denominator which is the divisor (8).

So, we are dividing x into 8 parts.

A quotient is the result you get when you divide the dividend by the divisor.

✅In describing the expression in words, we would use the following phrase:

The quotient of x and 11.

The dividend is mentioned first before the dividend.

Answer:

$50,460.87 of interest has been accrued.

Step-by-step explanation:

Richard deposits $193.67 every month into his mortgage.

Each year as 12 months. So after 30 years he will have deposited:

$193.67*12*30 = $69,721.2

At the end of 30 years, he has a balance of $120,182.07. What interest has accrued (been earned) over 30 years?

Interest is total subtracted by deposits. So

120,182.07 - 69,721.2 = $50,460.87

$50,460.87 of interest has been accrued.

Answer: $7.95+$1t ?

Step-by-step explanation:

Answer:

I assume the answer would be the burger plus toppings is equal to cost so

7.95+t*1.00=c

Answer:

Answer is D. 1572 square units.

Answer:

um i cant see the question

Step-by-step explanation:

Answer:

x ≈ 15.9 ft

Step-by-step explanation:

Reference angle = <A = 63°

Hypotenuse = AB = 35

Adjacent = CA = x

Apply trigonometric function CAH:

Cos A = Adj/Hyp

Plug in the values

Cos 63 = x/35

35 × cos 63 = x

15.8896675 = x

x ≈ 15.9 ft

+6, -6

Step-by-step explanation:

if the equation is x^2 = 36 then the solving for x we get the square root of 36 which is positive or negative 6

Answer:

ggyfuae5iyrsi6rs6esyleslysyrslur

9514 1404 393

Answer:

  16) No

  17)  (c)

Step-by-step explanation:

For a lot of multiple-choice matrix problems, a simple test is all that is needed to determine the correct answer.

16) The determinant of A is (-2)(-2) -(2)(-3) = 10. So, we expect to see values in the inverse matrix that are 0.2 and 0.3. Alas, they're not there. The matrices are not inverses.

  A^-1 = [[-.2, .3][-.2, -.2]]

__

17) The matrices are both 3×3, so their product is possible (eliminates choice D). The upper left term is different among the answer choices, so we can determine the correct one by computing that term only.

  BA=C

  c11 = (5)(1) +(7)(5) +(3)(-1) = 5 +35 -3 = 37

This matches the third choice (C).

If you use a calculator to compute the full matrix product, it matches choice C in all details.

Answer:

Option 4 is correct

x° + 126° = 180° and value of x is 54°

Step-by-step explanation:

Here, In a given Triangle two sides are equal i.e., Isosceles Triangle.

We know that, in a triangle the sum of all angles Is 180°.

If two sides are equal then also two angles are also equal of that sides.

Now,

63° + 63° + x° = 180°

x° + 126° = 180°

Now, To find the value of x

x° + 126° = 180°

x° = 180° - 126°

x = 54°

Thus, The value of x is 54°

x° + 126° = 180°

54° + 126° = 180°

180° = 180°

Hence, L.H.S = R.H.S

-TheUnknownScientist

Answer:

the value x is 54

I am sure

Answer:

app

and

ack

abc

as.s (my favorite)

add

all

i can make more im just lazy lol have a good day kind sir/madam/person

5/8

Step-by-step explanation:

Probability of raining = 3/8

Total days= 8/8

Then probability of not raining= 8/8 - 3/8

= 5/8

Answer:

5/8.

Step-by-step explanation:

These probabilities add up to 1 so

Probability(Not Raining)

= 1 - 3/8

= 8/8- 3/8

= 5/8.

Answer:

Step-by-step explanation:

7.84 = 8.

Answer:

Original Price: $28

Discount Rate: 28%

new price=?

we have

discount:

28% of 0riginal Price=28/100×$28=$7.84

now

new Price=original -discount price=$28-7.84=$20.16 is your answer

Answer: 13 is the first one and the second one is 15

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

demos

Answer:

C

Step-by-step explanation: