HELP WILL NAME BRAINLIEST

Answer:

Step-by-step explanation:

because CE is 8 and the space is equal to ET

Answer:

21÷3= 7

ans check 7×3 = 21

answer =21

Answer:

I get 3[tex]x^{3}[/tex] - 19x² + 43x – 35

This does not appear as an option.  Is option B mistyped?  It is the same with the exception of the 48x.

Step-by-step explanation:

(x2 - 4x + 5)(3x – 7)

3x^3 - 7x^2 -12x^2 +28x +15x -35

3x^3 -19x^2 +43x -35

The probability that both pick the same number is p = 0.018

First, we need to count the number of options that each kid has.

Such that the common numbers in these two lists are:

We need to find the probability that both kids select one of these 3 numbers at the same time.

Then, Anna must select any of these 3 out of the 9 possibilities, so the probability for Anna is:

P = 3/9.

Then, Becky must select the same one than Anna, so there is only one number out of the 19 possibilities that she has, then the probability is:

Q = 1/19

The joint probability is given by the product between these 2 numbers, it is:

p = (3/9)*(1/19) = 0.018

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

Answer:

50

100

200

B,C,A

Step-by-step explanation:

Answer: always

Step-by-step explanation:

Answer: every 3 feet is a yard

Step-by-step explanation: so the empty boxes top row are going to be ( 3  6 9 21 (yes it 21)

the middle row is going to be ( 1 2 )

the bottom is going to be ( 36 108 72 252 )

Answer:

5

Step-by-step explanation:

remember, when you have a double negative, you can instead add so:

4 1/3-(-2/3) is the same as

4 1/3 + 2/3 = 5

Answer: 4

there are six sides on a cube. all sides/edges are equal so 6 sides times 4 units = 24.

The characteristics of the given points are observed during the

geometric construction processes.

Responses:

Step 1: The point O is the center because it is equidistant from the three points

Step 2: PQ = PR = QR, therefore, ΔPQR is an equilateral triangle

b) The ratio of a leg to the hypotenuse side of ΔACF is 0.5, therefore, ΔACF is a 30°– 60°–90° triangle

c) The points of intersection of the diameter and a  perpendicular bisector with the circumference of the circle are the vertices an inscribed square of the circle

Step 1: How to know that the point O is the center of the circle is as follows;

The perpendicular bisectors constructed are the locus of points

equidistant from the both points D and E and also the perpendicular

bisector gives the locus of points equidistant from points E and F

Therefore;

OE = OE, by reflexive property

OE is also equal to OF and OD by definition of the point O being on both

perpendicular bisectors.

Given that OE = OF = OD, we have that the point O is the center of a

circle with radius, OE = OF = OD passing through the points E, F, and D

Therefore;

Step 2: Given that the center of the circles are the points P and Q, we have;

PQ = The radial length of the two circles

Similarly

PR and QR are radial lengths of circle P and Q respectively

Therefore;

PQ = PR = QR

Which gives;

b) FC is the diameter of circle M

Therefore;

∠ACF is 90° and ΔACF is a right triangle

The ratio of the a leg to the hypotenuse side of a 30°– 60°–90° triangle is 0.5

Length of FA = FM = MC

[tex]\dfrac{FA}{FC} = \dfrac{FA}{FM + FC} = \dfrac{FA}{FA + FA} = \dfrac{FA}{2 \times FA} = \dfrac{1}{2} = \mathbf{0.5}[/tex]

c) The steps that can be used to locate the vertices of a square inscribed

in a circle are;

Learn more about geometric construction here:

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Answer:

B or 614 1/8

Step-by-step explanation:

8.5*8.5*8.5= 614 1/8

Please mark Brainlest

Answer:

(0,-1) and (-1,-2)

Step-by-step explanation:

Answer:

x= 10

Step-by-step explanation:

We can use the fact that the sum of all angles in a triangle is 180°.

5x +7x +60 = 180

Solve for x, because we have 1 equation with 1 unknown

   5x +7x +60 = 180, combine like terms

       12x + 60 = 180. subtract 60 from both sides of the equation

12x + 60 -60  = 180 -60, combine like terms

                12x = 120, divide both sides by 12

                   x = 10

Answer:

D. 82

Step-by-step explanation:

Answer:

No, its not a right angle triangle. check for explanation below ↓

In order to figure whether ABC is a right-angled triangle.

First find the missing side:

22 - 8 - 5

9 cm

so the sides are 5 cm, 8 cm, 9 cm

using the rule:

short side² + short side² = biggest side²

5² + 8² = 9²

25 + 64 = 81

89 = 81

Thus found ABC is not a right-angled triangle.

[tex]AC = 22 - (8+5) = 22 - 13 = 9[/tex]

[tex]9^2 + 13^2 = 81 +169 = 250[/tex]

[tex]22^2 = 484[/tex]

So no, ABC is NOT a right triangle because the pythagorean thoerem fails

Answer:

Answer: 1/3

Step-by-step explanation:

The probability of getting tails when tossing a coin is 1/2

The probability of rolling a number greater than 2 is 4 (3 4 5 6)

So 4/6 or 2/3 of the time is the probability of throwing the die and getting a number greater than 2.

The combined probability of getting both is 1/2 * 2/3 = 2/6 or 1/3

Answer:

Bobby is 8

Step-by-step explanation:

Bobby is 8 because 8*2=16. and 16+8=24

Answer:

There are 12 inches in 1 foot and the picture is 24 inches so the pictures is 2 feet and you even it out so the answer is 2.75 for each side

Hope this is the answer you were looking for! Feel free to message or comment for any questions you have!

Step-by-step explanation:

you said 50

SOLUTION:

=) -2pq^7 + (-pq^7)

=) -2pq^7 -pq^7

=) -3pq^7

Answer:

[tex]-3pq^7[/tex]

Step-by-step explanation:

[tex]-2pq^7+-1pq^7[/tex]

[tex]-3pq^7[/tex]

Hope this helps!

Answer:

Step-by-step explanation:

It expresses how much money he had to pay in total for the sheet music and drumsticks altogether.

Have an amazing day!

Please mark brainliest!

Answer:

55

Step-by-step explanation:

Value of √3025 by Long Division Method

Forming pairs: 30 and 25

Find a number Y (5) such that whose square is <= 30. Now divide 30 by 5 with the quotient as 5.

Bring down the next pair 25, to the right of the remainder 5. The new dividend is now 525.

Add the last digit of the quotient (5) to the divisor (5) i.e. 5 + 5 = 10. To the right of 10, find a digit Z (which is 5) such that 10Z × Z <= 525. After finding Z, together 10 and Z (5) form a new divisor 105 for the new dividend 525.

Divide 525 by 105 with the quotient as 5, giving the remainder = 525 - 105 × 5 = 525 - 525 = 0.

We stop the process since the remainder is now 0 and there are no more digits that can be brought down.

Therefore, the square root of 3025 by the long division method is 55.

Answer:

[tex]\huge\boxed{\sf{Und.efined}}[/tex]

Step-by-step explanation:

Hello.

There are 2 ways to solve this problem.

One of them is to use the slope formula.

The other one is to simply look at the x-coordinates and see that they are the same.

This means the slope is undefined.

I hope it helps.

Have a great day.

[tex]\boxed{imperturbability}[/tex]

Answer:

infinite

Step-by-step explanation:

[tex]\mathsf{slope=\dfrac{change \ in \ y}{change \ in \ x}}[/tex]

[tex]\implies \mathsf{slope=\dfrac{0-3}{-4--4}=-\dfrac30}[/tex]

Therefore the slope is infinite

Answer:

He delivered [tex]\sf {\frac{1}{2}[/tex] of the newspapers in the second hour.

Explanation:

[tex]\sf total \ newspapers: \ 1[/tex]

newspapers left to deliver after first hour:

[tex]\sf 1 - \frac{3}{8}[/tex]

[tex]\sf \frac{8}{8} - \frac{3}{8}[/tex]

[tex]\sf \frac{8-3}{8}[/tex]

[tex]\sf \frac{5}{8}[/tex]

in second hour:

[tex]\sf \frac{5}{8} * \frac{4}{5}[/tex]

[tex]\sf \frac{1}{2} * \frac{1}{1}[/tex]

[tex]\sf \frac{1}{2}[/tex]

The y-value of the vertex of the function is 121.

Given

The function is;

[tex]\rm f(x)=-(x +8)(x-14)[/tex]

The vertex of the parabola of a quadratic function is given by;

[tex]\rm \text{The vertex of the parabola}= \dfrac{-b}{2a}[/tex]

Expand the function then solve;

[tex]\rm f(x)=-(x +8)(x-14)\\\\f(x)=-(x(x-14)+8(x-14))\\\\f(x)=-(x^2-14x+8x-112)\\\\f(x)= -x^2+6x+112[/tex]

The y-value of the vertex of the function is;

[tex]\rm \text{The vertex of the parabola}= \dfrac{-b}{2a}\\\\\rm \text{The vertex of the parabola}= \dfrac{-6}{2\times -1}\\\\\rm \text{The vertex of the parabola}= 3[/tex]

Substitute x = 3 into f(x) for corresponding value of y

f(3) = - (3)² + 6(3) + 112 = - 9 + 18 + 112 = 121

Hence, the y-value of the vertex of the function is 121.

To know more about the vertex of the parabola click the link given below.

https://brainly.com/question/595002

Answer:

12 days

Step-by-step explanation:

10% = 3 (30/10)

To find 40%, we can just times the above by 4.

3*4=12 therefore 12 days can expect rain.

Hope this helps!

The number of days you would expect rain is 12 days in April.

Probability refers to a possibility that deals with the occurrence of random events.

The probability of all the events occurring need to be 1.

The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.

P(E) = Number of favorable outcomes / total number of outcomes

We are given that;

Probability of rain in april= 40%

Days=30

Now,

To answer this question, you need to use the formula for expected value:

Expected value = probability × number of trials

In this case, the probability of rain is 40%, which can be written as 0.4 in decimal form. The number of trials is the number of days in April, which is 30.

Plugging these values into the formula, we get:

Expected value = 0.4 × 30 = 12

Therefore, by probability the answer will be 12 days in April.

Learn more about probability here;

https://brainly.com/question/9326835

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[tex][Hello,BrainlyUser][/tex]

Answer:

[tex]1\frac{1}{15}[/tex]

Step-by-step explanation:

To Convert to a mixed number..

First, Let's add both fraction.

[tex]\frac{2}{15} + \frac{14}{15}[/tex]

The two fractions have like denominators so you can add the numerators.

[tex]\frac{2+14}{15}=\frac{16}{15}[/tex]

The fraction

[tex]\frac{16}{15}[/tex]

is the same as

[tex]16[/tex] ÷ [tex]15[/tex]

Convert to a mixed number using

long division for 16 ÷ 15 = 1R1, so

[tex]\frac{16}{15}=1\frac{1}{15}[/tex]

Therefore,

[tex]\frac{2}{15}+\frac{14}{15}=1\frac{1}{15}[/tex]

Hence, your answer is 1 1/15

[tex][CloudBreeze][/tex]

Answer:

No question is asked, but Company P is less expensive than company M.

Step-by-step explanation:

See attached image.

Answer:

15:32

Step-by-step explanation:

3/4 of an hour = 45 minutes.
1 3/5 hours = 8/5 of an hour = 96 minutes

So, the ratio can be written as 45:96, or simplified as 15:32