What is the value of the expression below when w=3w=3?
10w^2 +9w-2
10w
2
+9w−2

Answer:

corresponding angles: 7 and 3

alternate exterior angles: 12 and 5

alternate interior angles: 2 and 11

vertical angles: 7 and 6

Step-by-step explanation:

corresponding angles: 7 and 3

alternate exterior angles: 12 and 5

alternate interior angles: 2 and 11

vertical angles: 7 and 6

corresponding angles: 7 and 3 = In this, the pairs of angles should be found in a similar position on various intersections.

alternate exterior angles: 12 and 5 = This should be said when two angles lie on the inverse sides of the transversal and should be placed on two distinct lines.

alternate interior angles: 2 and 11 = In this, angles are created at the time when a transversal intersects two coplanar lines.

vertical angles: 7 and 6 = It is the pair of opposite angles created by intersecting lines

in this way, it should be chosen or selected.

Learn more about angle here: https://brainly.com/question/16691411

Answer:

x=30

y=22.5

Step-by-step explanation:

each of the corners are 90

3x=90

divide each side by 3

x=30

4y=90

divide each side by 4

x=22.5

Answer:

7

Step-by-step explanation:

Answer:

Median- 6

Range- 9

Mode- 7

Step-by-step explanation:

Put the numbers in order:

0 3 4 6 6 7 7 7 9

Answer:

= - 1/2

and there you the answer

Answer:

I believe the answer is 3.63 but sorry if i am wrong

Step-by-step explanation:

27.5 x 13.2 = 363

363/100= 3.63ft

The height of Dagne is 48 inches. And, She can do a vertical jump that is 27.5% of her height. Therefore, she can jump 13.2 inches vertically

Answer:

It is c-88=405 trust me :D

Step-by-step explanation:

*whispers* It doesn't hurt to give brainliest, I only need one more for my next tier, can I have it?

Answer:

c-88=405     c=493

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

blue and next line

Answer:

positive ! the answer would be 97

Step-by-step explanation:

since you are subtracting a negative ( - - ) that automatically makes the answer positive. anytime you see subtraction sign next to a negative sign, you add !! (94 + 3 = 97! )

Answer:

c.

Step-by-step explanation:

continuous and linear.

Answer: 42

Step-by-step explanation: you would do 63 divided by 3 then you would get 21 and do 21×2 and get 42

Answer:

0.674

Step-by-step explanation:

Given that :

Average value (m) = 25

P(x < 28) = ∫1/m * e^-x/m (interval 28 to 0)

P(x < 28) = ∫1/25 * e^-x/25 (interval 28 to 0)

P(x < 28) = 1/25( (e^-x/25) / (- 1 / 25))(interval 28 to 0)

1/25( (e^-x/25) * (- 25/ 1)) (interval 28 to 0)

(e^-x/25) x = 28 ; x = 0

e^(-0/25) - e^(-28/25)

e^0 - e^(-28/25)

1 - 0.3262797

= 0.6737202

= 0.674

Answer:

c

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

it wont let me submit without an explanation so I'm pretty sure its D

Answer:

D - 5cm,12cm,13cm

Step-by-step explanation:

the answer is d because if you use the ruler and turn the paper around in a way that the ruler is in front of you, you just have to measure the lines around the triangle

i hope this helps

Answer:

171

4 numerical variables (Sepal Length ; Sepal Width ; Petal Length ; Petal Width)

All four numerical variables are continous.

Step-by-step explanation:

Number of cases = Number of species * number of flowers per species

Number of cases = 3 * 57 = 171 cases

B.) Numerical variables are those variables which are quantitative in nature, that is they are made of numbers which are capable of being used for mathematical computation in a dataset such as maximum, minimum, mean and slither statistical measures.

C.) All for variables are continous as they are capable of taking up unlimited number of values within its range, including decimal values. Hence they are not finite. Continous numberical variables include, length, height, width and as given in the scenario below, they are all continous.

Answer:

-3/-2 is the correct answer

Step-by-step explanation:

i have done this stuff before so it is that because the two negatives becomes one

Answer:

6cm

Step-by-step explanation:

Answer:

rise/run

Step-by-step explanation:

-5 how high/ low you go on y axis

3 how far you move left on the graph

The two ways that could use a slope of -5/3 to graph a line are;

-5 high/ low and go on the y-axis and 3 when moving left on the graph

The slope is the ratio of the vertical changes to the horizontal changes between two points of the line.

The more the slope of the line, the more the line is vertical. When the slope is zero, then the line is horizontal.

To determine the slope, we take the ratio of how much the line's height increases as we go forward or backward on the horizontal axis.

If two lines are given as perpendicular to each other, then their slopes are negative reciprocals of each other. which means, if one line's slope is 'a', then its perpendicular line's slope would be -1/a

A Slope of a straight object is the ratio of how much amount of rise occurs in correspondence to the increment in the run.

The two ways that could use a slope of -5/3 to graph a line are;

-5 high/ low and go on the y-axis and 3 when moving left on the graph

Learn more about slope here:

https://brainly.com/question/2503591

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Answer:

Step-by-step explanation:

The two congruent sides make the triangle isosceles.

Answer:

Surface area: 1216

Volume: 4608

Step-by-step explanation:

Scale factor: 5:8

This means that the dimensions of the larger figure are 8/5 of those in the smaller figure.

Surface area:

The surface area is found multiplying the square of the change(8/5) by the original surface area(475). So

[tex]S = (\frac{8}{5})^2 \times 475 = \frac{64}{25} \times 475 = 64 \times 19 = 1216[/tex]

Volume:

The volume is found multiplying the cube of the change(8/5) by the original volume(1125). So

[tex]S = (\frac{8}{5})^3 \times 1125 = \frac{512}{125} \times 1125 = 512 \times 9 = 4608[/tex]

Answer:

i think it is c

Step-by-step explanation:

plz give brainliest.....

Answer:

3

Step-by-step explanation:

We list the numbers from least to greatest

19, 23, 30, 33, 34, 40, 49, 50, 59, 67

The current median is 37

if you add 58, it would be

19, 23, 30, 33, 34, 40, 49, 50, 58, 59, 67

so the median changes to 40

40-37=3

Answer:

392 N/m

Step-by-step explanation:

We know that the total mechancial enery will be conserved from when the apple drops to when it hit the spring.  Therefore, we can set the potential energy of the apple equal to the elastic potential energy of the spring.

PE = mgh and SE = 1/2kx² — PE is the initial potential energy of the apple and SE is the elastic potential energy of the spring.

mgh = 1/2kx².  (.1)(9.8)(2) = (1/2)(k)(.1²), solve for k. k = 392

Answer:

expressions written in numbers

Answer:

r^1/4

Step-by-step explanation:

Answer:

i believe it is neither a function or a relation

Step-by-step explanation:

Answer:

Neither a function or a relation

Step-by-step explanation:

Answer:

x = 32

Step-by-step explanation:

Since all sides of the given triangle are equal, so it is an equilateral triangle.

Measure of each angle in an equilateral triangle is 60°

Therefore,

[tex](2x - 4) \degree = 60 \degree \\ \\ 2x - 4 = 60 \\ \\ 2x = 60 + 4 \\ \\ 2x = 64 \\ \\ x = \frac{64}{2} \\ \\ x = 32[/tex]

Answer:

Approximately 20525 seconds

Step-by-step explanation:

Distance between San Francisco and Los Angeles is not given.

Therefore, by using I-5 S, distance between these cities = 381.6

                                                                                             ≈ 382 miles

Formula for the average speed is,

Average speed = [tex]\frac{\text{Distance traveled}}{\text{Time taken}}[/tex]

Time taken to reach San Francisco from Los Angeles = [tex]\frac{\text{Distance traveled}}{\text{Average speed}}[/tex]

                                                                                       = [tex]\frac{382}{67}[/tex]

                                                                                       = 5.702 hours

                                                                                       ≈ 5 hours 42 minutes

                                                                                       ≈ 342.1 minutes

                                                                                       ≈ 20525 seconds

Answer:

0.833333333333333333333333

Step-by-step explanation:

i looked i tup

Answer:

-1/10

Step-by-step explanation: