help pls i’ll mark as brainliest if correct

Help Pls Ill Mark As Brainliest If Correct

Answers

Answer 1

Answer:

B

Step-by-step explanation:


Related Questions

Someone plz help me

Answers

Answer:

300

Step-by-step explanation:

3 :  15 :: 60 : x

Product of extremes  = Product of  means

3 * x = 15 * 60

    [tex]x = \frac{15 * 60}{3}\\\\x = 5*60\\\\x = 300[/tex]

Or Do in this way

[tex]\frac{3}{15}=\frac{60}{x}\\\\[/tex]

[tex]\frac{3*20}{15*20}=\frac{60}{x}[/tex]

x = 15* 20 = 300

Answer:

300

Step-by-step explanation:

David swam in 312 events during the last 6 years. He swam the same number of events each year.

How many events did he swim in each year?

Answers

Answer:

52

Step-by-step explanation:

Divide 312 by 6 to find the number of events he swam per year

He swam 52 events each year.

Explanation:

You can figure this out by dividing 312 by 6, which would get you 52, the amount of events he swam each year

will give brainliest to first correct answer

Answers

Answer:

A or C

Step-by-step explanation:

Find the slope given the points (2, −7) and (−1, 6).

Answers

Answer:

The slope would be 13/-3 or -4.3... repeating

Step-by-step explanation:

The slope of the line passing through the points (2, −7) and (−1, 6) is (13 / 3 ).

What is the slope of the line?

Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line.

The slope of the line is calculated by the formula below,

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given points through which the line is passing are (2, −7) and (−1, 6). The slope of the line is calculated by the formula written below,

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope = (6 - ( - 7 ) / ( -1 - 2 )

Slope = 13 / - 3

Slope = -13 / 3

Therefore, the slope of the line passing through the points (2, −7) and (−1, 6) is (13 / 3 ).

To know more about slopes follow

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HELP I NEED HELP ASAP

Answers

Answer:

D should be the anwser if i did my math correctly!

Someone please help!!! I need this asap! I will mark brainliest if correct!

Answers

Answer:

choice 4) SAS

Step-by-step explanation:

the answer is 4o SAS is the correct answer

I need help please I would be happy

Answers

7384(x)748 (8967-888)

Answer: [tex](x,y) \to (4x,4y)[/tex] which is choice (3)

======================================================

Explanation:

The general transformation of [tex](x,y) \to (kx,ky)[/tex] describes a dilation with scale factor k. If k is not equal to 1, then the resulting image will not be the same size as the preimage.

In this case, k = 4. This means that the resulting image has its side lengths 4 times greater compared to the preimage side lengths. For example, if a side length is 5 units long in the preimage, then its corresponding length in the image is 5*4 = 20 units long.

If this is enlargement applied to all sides, then the perimeter also goes up by the same scale factor (since the perimeter is the sum of all exterior sides). The image perimeter will be four times that of the preimage perimeter.

In summary, if you apply a dilation (where k is not equal to 1), then the perimeter will change. If k > 1, then the perimeter gets larger. If 0 < k < 1, then the perimeter will shrink.

----------------------

Extra info:

Choice (1) describes a reflection over the line y = xChoice (2) is a reflection over the x axis.Choice (4) describes a translation of 2 units to the right and 5 units down.The transformations of reflections, translations, and rotations all are considered rigid transformations. This means that they keep the same size and shape. You can imagine the camera is moving around in some way and the shapes stay still (but give the illusion of movement). In other words, rigid transformations will keep the perimeter the same.  Because of this, we can rule out choices (1), (2) and (4).  

Solve for p. PLEASE HELP ME

21 + p = 44
Question 1 options:

p = 23


p = 21


p = 44


p = 65

Question 2 (1 point)
Saved
Solve for a.

a + (−5) = 12


Question 2 options:

a = 17


a = 7


a = -12


a = -17

Question 3 (1 point)
Solve for m.

m2= 13
Question 3 options:

m = 6.5


m = 15


m = 11


m = 26

Question 4 (1 point)
Solve for g.

34g = 12
Question 4 options:

g = 3


g = 16


g = 4


g = 9

Question 5 (1 point)
Solve for x.

4x = 20



Question 5 options:

x = 100


x = 16


x = 5


x = 24

Question 6 (1 point)
Solve for z.

2z + 5 = 21
Question 6 options:

z = 8


z = 13


z = 9


z = 3

Question 7 (1 point)
Solve for f.

f4 − 3 = 5
Question 7 options:

f = 2


f = 19


f = 32


f = 64

Answers

Step-by-step explanation:

Question 1 p=23

Question 2 a=17

Question 3 m=6.5

Question 5 x=4

Question 6 z=8

Question 7 f=2

Answer:

Question 1 : 21 + 23 = 44

Question 2: 17 - 5 = 12

Question 3: 26÷2 = 13

Question 5: 4x5=20

Sorry about the others

What is the name of the angle pair for <2 and <4?
1
4
2.
Vertical Angles
O Corresponding Angles
Linear Pair
O Supplementary

Answers

Vertical angles. hope it helps.

Answer:

Vertical angles.

Step-by-step explanation:

Angles 4 and 2 have the same angle measure and angles 1 and 3 have the same angle measure. This happened because the lines intersected each other.

Given f() = 3x – 29
Find f (4)

Answers

Sub in 4 as x
3(4) - 29
= -17

Answer:

-17

Step-by-step explanation:

Plug in 4 for all your Xs

f(4)=3(4)-29

=12-29

=-17

The solutions given by the quadratic formula are______
rational

A. always
B. sometimes
C. never

Answers

a is the correct answer on, The solutions given by the quadratic formula are always rational
The answer is a. always

Which statement CANNOT be represented by the expression t - 16

Answers

Answer:

no statement

Step-by-step explanation:

List the statements pls

Given g(x)=2x ^2- 3x+6 find the value of g(2.5)

Answers

Answer:

-25

Step-by-step explanation:

What is true about the sum of the two polynomials?

6s2t – 2st2

4s2t – 3st2
What is the additive inverse of the polynomial –9xy2 + 6x2y – 5x3?

Answers

Answer:

f'(x) = -f(x) = 9xy² - 6x²y + 5x³

Step-by-step explanation:

f(x) = –9xy² + 6x²y – 5x³

additive inverse: f'(x) = -f(x) = 9xy² - 6x²y + 5x³

f(x) + f'(x) = f(x) -f(x) = (–9xy² + 6x²y – 5x³) + (9xy² - 6x²y + 5x³) = 0

whoever answers correctly gets brainliest

Answers

Answer: Choice 4

Step-by-step explanation:

6 was not multiplied by 3 because that would make it

un equivalent, opposite of what she's trying to do

A sphere has a radius of 1.8 cm. What is its volume, to the nearest cubic cm?

Answers

Vol of a sphere = 4/3 x pi x r^3 = 24

I NEED HELP PLSS ASAP

Answers

Answer:

I don't know why this always happens to me it looks black can u ask the question and I will answer

-x = 5
what is the answer for x?

Answers

Answer:

Answer:

x= -5

.........

Answer: x = -5

Step-by-step explanation:

Determine the equation of the tangent to x− 3x +1 at the point (3,1)

Answers

9514 1404 393

Answer:

  y = 3x -8

Step-by-step explanation:

We assume you want the tangent to the parabola y = x² -3x +1 at the given point. The slope is found using the derivative of the function at that point.

  y' = 2x -3

At x=3, the slope is ...

  y' = 2(3) -3 = 3

The equation of the line through point (3, 1) with a slope of 3 is ...

  y -1 = 3(x -3) . . . .  use the point-slope form of the equation for a line

  y = 3x -9 +1 . . . . . eliminate parentheses, add 1

  y = 3x -8

A line passes through the points (-4, 7) and (5, -8). What is the slope of the line?

Answers

Answer:

slope={-8-7}/{5--4)=-15/9=-5/3

we use - × -=+

The space probe Voyager I travels 3.255 x 108 miles in a year.
At this rate, how far does the Voyager I travel during a period of 40 years?

Answers

Hope this helps you
13932

The Voyager I travel 130.2 x [tex]10^8[/tex] miles during a period of 40 years.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

The space probe Voyager I travels 3.255 x [tex]10^8[/tex] miles in a year.

So, in 40 years Voyager I travel

= 3.255 x [tex]10^8[/tex] x 40

= 130.2 x [tex]10^8[/tex] miles.

Thus, the Voyager I travel 130.2 x [tex]10^8[/tex] miles.

Learn more about Unitary Method here:

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Form a sequence that has two arithmetic means between 13 and 88.
a.
13, 38, 63, 88
c.
13, 25, 25, 88
b.
13, 88, 163, 238
d.
13, 50.5, 88

Answers

Answer:

a.13,38,63,88

Step-by-step explanation:

they have the same common difference which is 25

My teacher told me to do this question I will give brainliest

If you were to teach a friend how to solve the following two-step equation : 3x + 18 = 48, what would you say, step by step? You may work it out first before you start your writing.

Answers

Answer:

Step-by-step explanation:

3x + 18 = 48

Bringing like terms on one side

3x = 48 - 18

3x = 30

x = 30/10

x = 3

Answer:

x = 10

Step-by-step explanation:

Subtract 18 from both sides.

3x=48-18

Simplify  48-18 to 30.

3x=30

Divide both sides by 3.

x= 30/3

Simplify  30/3\ to 10

x=10

x=10

Please help I’ll mark you brainly!

Answers

9514 1404 393

Answer:

  A.  f(x) = (x -3)² -1

  B.  vertex: (3, -1); axis of symmetry: x=3; x-intercepts: {2, 4}; y-intercept: 8

  C.  see attached for a graph

Step-by-step explanation:

A. Put the function in vertex form by completing the square. Start by putting parentheses around the terms containing x.

  f(x) = (x² -6x) +8

Now, identify the coefficient of x (-6) and square half of that. (-6/2)² = 9. Add this value inside parentheses, and subtract this value outside parentheses.

  f(x) = (x² -6x +9) +8 -9

Rewrite the trinomial in parentheses as a square. The constant in the binomial will be the value you squared in the previous step.

  f(x) = (x -3)² -1 . . . . . vertex form; a(x -h)²+k for vertex (h, k)

__

B. The vertex and the axis of symmetry can be read from the equation. Here, the vertex is (3, -1). The axis of symmetry is the vertical line through the vertex: x = 3. The x-intercepts are found by solving f(x) = 0.

  f(x) = 0

  (x -3)² -1 = 0

  (x -3)² = 1 . . . . . add the opposite of the 'k' value

  x -3 = ±√1 . . . . take the square root. We need both signs.

  x = 3 ± 1 . . . . . add 3 to get x by itself. These are the x-intercepts.

  x = 3-1 = 2  and  x = 3+1 = 4

The x-intercepts are 2 and 4, points (2, 0) and (4, 0).

The y-intercept is the value of f(0). It is the constant in the original form of the function. f(0) = 8 . . . . y-intercept

__

C. The graph is attached. The various points above are marked, and the axis of symmetry is shown.

Write 17% as a decimal​

Answers

0.17

yuh this is correct lol

I don’t now how to do it please help

Answers

(20 x 20) + (1/2 x16 x 12) i think

Find the measure of angle b

Answers

Answer:

b = 116

we have:

b + 64⁰ = 180⁰

<=> b = 180⁰ - 64⁰

<=> b = 116⁰

Katherine's bakery expects to sell 20 Bundt cakes every 5 days. Based on this information, how many days does the bakery expect that it will take to sell 44 Bundt cakes?

Answers

Answer:

the number of days taken is 11

Step-by-step explanation:

The computation of the number of days expected to sell 44 bundt cakes as follows:

Given that

It takes every 5 days to sell 20 bundt cakes

So for 44 bundt cakes it would take

= 44 × 5 days ÷ 20

= 11 days

hence, the number of days taken is 11

During each week, John buys 3 new art pieces. Write an equation that shows the relationship between the numbers of art pieces x and the total number of art pieces he owns y
select one
A. y = 3x
B. y = 9x
C. x = 3y
D. y = x

Answers

Answer:

The correct answer is A. y=3x.

The total amount of art pieces he owns is equal to three times the number of pieces x.

Let me know if this helps!

the answer is a, y=3x

30 POINTS PLEASE HELP
What is the value of x?

Answers

Answer:

x = 27

Step-by-step explanation:

ΔDQC ≈ ΔDBR

set up proportion based on corresponding sides

39/x = 65/18+x

cross-multiply:

39(18+x) = 65x

702 + 39x = 65x

702 = 26x

x = 27

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