Mathematics College

I’ll give you five Stars

Answers

Answer 1

Square and triangle my guy

Answer 2

Rectangle and isometric triangle.

Related Questions

If the figure is translated 6 units down, what are the
coordinates of R'?
A. (-3,3)
C. (-3, -3)
B. (3, -3)
D. (3, 3)

Answers

Answer: C

Explanation: move the point of R 6 units down and the point will land on the fourth quadrant. the units are (-3, -3)

The number of direct-report employees to the department directors of a company are as follows: 23, 28, 41, 29, 33, 38, 42, and 18.
Which type of graph would be best to use to show the differences among the numbers of direct-report employees?

a bar graph
a circle graph
a histogram
a line graph

Answers

Answer:

Question?

Step-by-step explanation:

Bar Graph

Since the values belong to different divisions, it’s best to use the bar graph because you can compare them side by side.

What is the slope-intercept equation of the line below?
Гу
5
on +
-5
A. y = 2x-1
B. y=-2x-1
C. y=-2x + 1
D. y= 2x + 1

Answers

Answer:

Step-by-step explanation:

What is the circumference of circle P in terms of pi (3.14)

A. 4cm
B. 8 cm
C. 16 cm
D. 64 cm

Answers

I got B if this is right mark as brainliest :)

SOMEONE PLS HELP I WANT TO GO TO BED AND EXPLAIN HOW TO PLS

Answers

Answer:

40 degrees

Step-by-step explanation:

2x-30+x=90

Then you add x to 2x which will be 3x so now its

3x-30=90

add 30 to both sides

3x=120

divide 3 from both sides

x=40

Since Angle QPR is virticle to 2x-30+x=90

Angle QPR is 40 degrees

I got you bro go to sleep g

i will give Brainiest if you are right

Answers

Answer:

Step-by-step explanation:

G. Plug in x=5 to x-2<7

which becomes

5-2<7

3<7

which is correct.

Hope This Helps!

G if you plug in 5 as x it is the only one that is correct

Point 4,6 is reflected across line y= X and then dilated by a factor of 1/2 using the origin as the center of dilation. What is the resultant point?

Answers

9514 1404 393

Answer:

(3, 2)

Step-by-step explanation:

Reflection across y=x swaps the coordinates:

(x, y) ⇒ (y, x)

Dilation by a factor of 1/2 multiplies each coordinate by 1/2.

(x, y) ⇒ (x/2, y/2)

The combination of these transformations gives you ...

(x, y) ⇒ (y/2, x/2)

(4, 6) ⇒ (3, 2)

How do you graph y = 2/3x + 1

Answers

9514 1404 393

Answer:

see attached

Step-by-step explanation:

Easy way: use a graphing calculator.

Manually: plot the y-intercept and another point.

The given equation is in slope-intercept form:

y = mx + b . . . . . . . slope m, y-intercept b

For this line, the slope is 2/3, and the y-intercept is 1.

This means the line crosses the y-axis at y=1. You can plot that point on your graph.

The slope of 2/3 means the line will rise 2 units for each 3 units to the right. 3 units right of the y-axis is x=3. 2 units up from y=1 is y=3. So, another point on the line is (x, y) = (3, 3). Plot that point and draw a line through the points you have identified.

Use the quadratic formula to solve for x.
4x²–5x-2 = 0

Answers

The answer is for the formula

Look at the picture, please no links or fake answers.

Answers

Answer:

The median is 21,5

The mean is 22,4

the outlier is 38

Write an explicit formula for an,
the nth
term of the sequence 31, 37,43, ....

Answers

Answer:

The formula for the nth term of this sequence is: 31 + (n-1)X6

Step-by-step explanation:

This is an arithmetic sequence (ie. each term is the last term with a fixed value added to it).

T1 =31

T2 = 37 = T1 + 6 = 31 + 6

T3 = 43 = T2 + 6 = 31 + 6 + 6 = 31 + 6X2

…

In general, the nth term is 31 + 6(n-1)

Which shows all the factors pairs of 45? O A. 4,5 B. 5,9 O C. 1,45 5,9 D. 1,45 3, 15 5,9 O E. 1,45 3, 15 4,5 5,9

Answers

Answer:

Step-by-step explanation:

HELP
Which Trig ratio should be used to find the missing side?

A.Sin

B.Cos

C.Tan

Answers

Answer:

It's Cos again.

Thumbs-up

A bookshelf costs $300 normally. Today it is on sale and decreased by 20% However there is
also a 4% sales tax. What is the new cost of the bookshelf?

Answers

Answer:

249.60

Step-by-step explanation:

300 x .8 (100%-20%)=240

240 x .04 (4% sales tax)=9.60

price = 240+9.60=249.60

8x + 7 = 6x + 15
what is x

Answers

Answer:

x = 4

Step-by-step explanation:

i am smart

Answer:

X=4

Step-by-step explanation:

Simplifying

8x + 7 = 6x + 15

Reorder the terms:

7 + 8x = 6x + 15

Reorder the terms:

7 + 8x = 15 + 6x

Solving

7 + 8x = 15 + 6x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.

7 + 8x + -6x = 15 + 6x + -6x

Combine like terms: 8x + -6x = 2x

7 + 2x = 15 + 6x + -6x

Combine like terms: 6x + -6x = 0

7 + 2x = 15 + 0

7 + 2x = 15

Add '-7' to each side of the equation.

7 + -7 + 2x = 15 + -7

Combine like terms: 7 + -7 = 0

0 + 2x = 15 + -7

2x = 15 + -7

Combine like terms: 15 + -7 = 8

2x = 8

Divide each side by '2'.

x = 4

Simplifying. Hope this helps :D

x = 4. Plz brainly and like

PLEASE HELP I WILL GIVE BRAINLIEST!!!

Answers

wooooooooooooooooooooooooooooooo :>

What’s the correct answer?

Answers

Answer:

Step-by-step explanation:

Order the data from least to greatest and find the one in the middle.

For john it is 80 and for sally it is 70.

Help pls no linksill give you briliantest

Answers

Answer:

W=20

A=400

Step-by-step explanation:

90+310 for area

1840÷26 is there a remainder

Answers

Answer:

yes there is a remainder

answer is 70 remainder 20

Answer:

70.77

Step-by-step explanation:

1840 ÷ 26 = 70.77 (aprox)

Find the volume of each round to the nearest tenth if necessary !

Answers

Answer:

336 m³140.4 m³104 m³

Step-by-step explanation:

The area of the base

= (7×6)÷2

= 21 m²

The volume of the prism

= 21×16

= 336 m³

The area of the base

= (6×5.2)÷2

= 15.6 m²

The volume of the prism

= 15.6×9

= 140.4 m³

The area of the base

= (5.7×7.6)÷2

= 21.66 m²

The volume of rhw prism

= 21.66×4.8

= 103.968 m³

= 104.0 m³ (rounded to the nearest tenth)

Consider a population with u = 50 and o = 5 is taken. Find the mean of the sampling
distribution of the sample mean with a sample size of 30.

Answers

Answer:

50+5=55

mean=55÷30

=1.83

For a population with u = 50 and σ = 5; if a sample size of 30 is selected, the sample mean is 50 while the sample standard deviation is 0.91

What is z score?

The z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:

z = (raw score - mean)/standard deviation

For a population with u = 50 and σ = 5; if a sample size of 30 is selected:

Sample mean = 50

Sample standard deviation = 5/√30 = 0.91

For a population with u = 50 and σ = 5; if a sample size of 30 is selected, the sample mean is 50 while the sample standard deviation is 0.91

Find out more on z score at: https://brainly.com/question/25638875

What is the volume of the cylinder below?

Use 3.14 for pi.

Answers

Answer:

using 3.14 for pi the volume is 502.4

Step-by-step explanation:

The ratio of dogs to cats is 7:2. Why is the ratio of dogs to 8 cats?

Answers

Answer:

[tex]\frac{7}{2} \\\\\frac{x}{8}[/tex]

[tex]2 * x = 8\\x = 4[/tex]

[tex]7 * 4 = x\\x = 28[/tex]

PLZZ GIVE BRAINLIEST

Need help with geometry

Answers

Answer:

90 cm3

Step-by-step explanation:

You multiply 2 by 5 which is 10, then by 9 and get 90 cm3

Given that f(x)=x^3, which equation describes the graph of function g?

a. g(x)=f(x-3)+3
b. g(x)=f(x-3)-3
c. g(x)=f(x+3)+3
d. g(x)=f(x+3)-3

Answers

Answer:

A or g(x) = f(x − 3) + 3

Step-by-step explanation:

Y is directly proportional to x² and y = 50 when x =5, Find
i) Equation connecting x and y
ii) The value of y when x= 4
iii) The value of x when y= 200

Answers

Answer:

Equation: y = 2(x^2)

Y-value = 32

X-value = 10

Step-by-step explanation:

y = k(x^2)

k symbolises proportionality.

solve for k:

50 = k(5^2)

50 = 25k

k =2

So...

equation is y = 2(x^2)

Value of y when x = 4,

y = 2 x 4^2

y = 2 x16

y = 32

Value of x when y = 200,

200 = 2(x^2)

100 = x^2

x = 10

Which one is correct?

Answers

Answer:

D. 6 bags

Step-by-step explanation:

Answer:

The answer is 4 bags

The figure shown is created by joining two rectangles.
(picture will be shown)

enter the area, in the square inches, of the figure

Answers

Answer:

1375 square inches

Step-by-step explanation:

Area= Length × Width

15in×75in=1125in

25in×10in=250in

250in + 1125in= 1375square inches

In triangle ABC, angle A and angle B are remote interior angles to an exterior angle that measures 60 degrees. If measure of angle A = 30, what is the measure of angle B?

30

60

90

45

Answers

Answer:

30 Step-by-step explanation:

Answer:

Its 60

Step-by-step explanation:

I took the test

What is the equation of the line of best fit for the following data? Round the
slope and y-intercept of the line to three decimal places.
х
у
2
2
5
8
7
10
9
11
11
13
O A. y = 1.164x + 0.885
B. y = 0.885x + 1.164
C. y = -0.885x + 1.164
OD. y = - 1.164x + 0.885

Answers

Answer:Y=1.164x+0.885

Step-by-step explanation: check the photo I uploaded to make sure guys

that we actually have same question or not

The correct equation of the line of best fit for the following data is,

⇒ y = 2x - 2

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (2, 2) and (5, 8).

Now,

Since, The equation for the line is,

y = ax + b

Put x = 2, y = 2

2 = 2a + b .. i)

Put a = 5, y = 8;

8 = 5a + b . (ii)

Subtract (ii) from (i);

3a = 6

a = 2

And, 8 = 5a + b

8 = 5 x 2 + b

8 = 10 + b

b = - 2

Hence, We get;

⇒ y = 2x - 2

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ1

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