Help me help me help me

Help Me Help Me Help Me

Answers

Answer 1

Answer:

b

Step-by-step explanation:

When x = 1, 5x + 8 = 13.

This eliminates all the options except for b.


Related Questions

latoya made $80 for 5 hours of work. At the same rate, how much would she make for 13 hours of work

Answers

Answer:

$208

Step-by-step explanation:

First, divide.

80 ÷ 5 = 16

Next, multiply.

16 × 13 = 208

Lastly, have a wonderful day! :)

Answer:

At the same rate, Latoya would make $208 for 13 hours of work.

Step-by-step explanation:

Since Latoya made $80 for 5 hours of work, that means she made a unit rate of $16 per hour. By working at the same rate for 13 hours, she would make a total of [tex]16 * 13 =[/tex] $208.

What is the arc measure of major arc ABC in degrees?

Answers

9514 1404 393

Answer:

  249°

Step-by-step explanation:

Arc ABC = Arc AB + Arc BC

  = 180° +69°

Arc ABC = 249°

If 2x + 5 = 82, then 12x = ?
A 5
B
10
C 15
D 20

Answers

Answer:

2x= 38.5

Step-by-step explanation:

I'm not sure where u got 12x but 2 x = 38.5:

2x + 5 =82

subtract 5 for 82

2x = 77

77 divided by 2 is 38.5

x = 38.5

hope this helps :)

Please help!!!!!!!!!!!!

Answers

Answer: 990 ways

Step-by-step explanation:

For the first chicken, there are 11 slots it could be, or 11.  For the next chicken, there are 10 available, or 10.  Same thing for the third chicken, with 9.  Thus, simply do 11*10*9 to get 990.

Write the ratios for sin A and cos A.

Answers

Answer:

The correct answer is A. Sin A= 3/5 cos A = 4/5

Let me see.

sin A =opposite/hypotenuse

cos A = adjacent/hypotenuse

Look at the diagram.

Clearly, opposite angle A we have 3.

The hypotenuse is 5.

So, we conclude that sin A = 3/5.

Go back to the diagram.

The height of the triangle is the adjacent side to angle A for this problem.

Think about it this way:

The adjacent side is the height 4.

The hypotenuse we know as 5.

So, cos A = 4/5.

The answer is choice A

A dilation has center at the origin. Which of the following is the image of the point P(1.- for a scale
factor of
A
D: (P) = P(x3)
B
D}(P) = P',
C
D:(P) = P1C-
D
D}(P) = PG-)

Answers

Answer:

C. [tex]D_\frac{1}{7} (P)=P'(\frac{1}{4},-\frac{5}{14} )[/tex]

Step-by-step explanation:

[tex]\frac{7}{4}*\frac{1}{7}=\frac{7}{28} =\frac{1}{4}[/tex]

[tex]-\frac{5}{2} *\frac{1}{7} =-\frac{5}{14}[/tex]

Red Blue Yellow Green What is the probability of a player spinning the color blue and then rolling a 4?
A: 1/4
B: 1/24
C: 1/6
D: 1/16​

Answers

Answer:

(1/4)×4=1/16

Step-by-step explanation:

Blue is 1 out of the 4 colours, it rolls for 4 times

Answer choices are
m<1=m<4
M<2=m<3
M<1=m<4=180°
M<2=m<3=180°

Answers

Answer:

m<1+m<4=180° should be the answer not sure if the third ones suppose to be + not = if that's the case then I think that one

What is the slope of the line that passes through the points (2, 3) and (8, 6)

Answers

Answer:

The slope of the line that passes through the points (2, 3) and (8, 6) is [tex]\frac{1}{2}[/tex].

Step-by-step explanation:

To find the slope of two points, divide the difference between the y values by the difference between x values, you can remember this by the mnenomic "rise over run". In this case, the difference between y and x values would be 6 - 3 = 3 and 8 - 2 = 6 respectively. This means the slope between the two points (2, 3) and (8, 6) is [tex]\frac{3}{6}[/tex] or [tex]\frac{1}{2}[/tex].

What is the area, in square inches, of the trapezoid below?
7.1 in
8 in
15.1 in

Answers

Answer:

If the height is 8 inches and the bases are 7.1 and 15.1 then the area is 88.8.

If its not just look up trapezoid area and input the correct values for height, base a, and base b.

Step-by-step explanation:

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
38
The expression above can also be written in the form vb.
For this expression, a =
b=
and cu

Answers

Answer:

a = 3, b = 6, c = 5

Answers:

a = 3, b = 6, c = 5

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

Explanation:

There's not much to say other that the rule we use is

[tex]\sqrt[c]{a^b} = a^{b/c}[/tex]

The c is the index of the root or radical. It's the denominator of the fractional exponent b/c. Comparing terms, we see that a = 3, b = 6 and c = 5.

You could simplify the a^b portion, but it seems like your teacher doesn't want that (right now).

-----------

Side notes:

if c = 2, then we have a square root and often the index number isn't shown at all. So [tex]\sqrt[2]{x} = \sqrt{x}[/tex]. Its only when c > 2 is when we can't drop the number, or else it'll get mistaken for a square root. If c = 1, then we won't have any radical. We'll have a^(b/c) = a^b if c = 1.

Given the triangle below, what is the length
of the hypotenuse?
4 cm
5 cm

Answers

Answer:

6.4 cm

Step-by-step explanation:

i think you'd use pythagoras theorem if you don't know any of the angles . a^2 + b^2 = c^2 . so 4^2 + 5^2 = square root 41 ,, = 6.403124237 cm

i apologise if it is incorrect ^^

Answer:

Sq root of 41cm

Step-by-step explanation:

took the test

Choose a method you prefer to solve for a system of linear equations.
2x + 4y = -4
2x-y=6

Answers

Answer:

Elimination

x = 2

y = -2

Step-by-step explanation:

Elimination

2x + 4y = -4

2x - y = 6

Subtract the second equation from the first

5y = -10

Divide both sides by 5

y = -2

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

Substitute for y = -2 in the second equation

2x - -2 = 6

2x + 2 = 6

subtract 2 from both sides

2x = 4

Divide both sides by 2

x = 2

Which function has the same domain as y = 2√x​

Answers

y = 2 √x

Any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x - 2
f(x) = 5 √x

Answer:

A. y=√2x

Step-by-step explanation:

Edge 2021

A rectangular room is 11 feet by 14 feet. The ceilings are 9 feet high. If a gallon of paint covers 250 square feet. How many gallons of paint are needed to paint the room?

Answers

Answer:

3 gallons or 3.032

Step-by-step explanation:

find the total surface area (758)

divide by 250 or subtract 250 till it is under that number

give the formula in finding the surface area of the cube

Answers

Answer:

A=6a²

Step-by-step explanation:

Lowercase a is the length of one side.

A=6a^2 is the formula

Matthew has 5 1/4 bags of fertilizer to spread around his yard. Each bag of fertilizer will cover 115.4 ft 2. How many square feet will Matthew be able to cover if he uses all of the fertilizer?

Answers

Answer:

605.85 (ft 2)

Step-by-step explanation:

5 1/4 * 115.4 = 605.85 (ft 2)

The independent variable of a data set is w, while the dependent variable is X.
Which of these is a response variable?
A. Both W and X
B. X
C. W
D. Neither W nor X

Please help rn

Answers

Answer:

It's B because a response variable is the same as a dependent variable. A dependent variable is basically the "effect" in the "cause-and-effect" scenario. The dependent variable DEPENDS on the independent variable.

Rationalize the denominator of the expression 2 - √ 3 / √ 6

Answers

Step-by-step explanation:

[tex] \to \dfrac{2 - \sqrt{3} }{ \sqrt{6} } [/tex]

Conjugate of √a is √a. So, conjugate of √6 is √6. Multiplying √6 with both numerator and denominator.

[tex] \to \dfrac{2 - \sqrt{3} }{ \sqrt{6} } \times \dfrac{ \sqrt{6} }{ \sqrt{6} } [/tex]

[tex] \to \dfrac{ \sqrt{6}( 2 - \sqrt{3} )}{ {(\sqrt{6})}^{2} } [/tex]

[tex] \to \dfrac{ 2 \sqrt{6} - \sqrt{18} }{ 6 } [/tex]

[tex] \to \dfrac{ 2 \sqrt{6} - 3 \sqrt{2} }{ 6 } [/tex]

[tex] \to \dfrac{ \sqrt{6}}{3} - \dfrac{ \sqrt{2} }{ 2 } [/tex]

Hence, rationalised!

A population of bacteria doubles every 18 hours. Initially, the population of bacteria is 50.

What is the population of the bacteria after 54 hours?


54

1020

400

300

Answers

The population of bacteria doubles every 18 hours ( i don’t know if this can help)

What is the value of cos pi/4?

Answers

Answer: -0.25

Step-by-step explanation:

Answer:

-0.25

Step-by-step explanation:

write the expression for when you translate the graph of y= |x+7| one unit to the left

HELP PLSSSS

Answers

Answer:

y = |x+8|

Step-by-step explanation:

Translating an absolute value graph one unit to the left means adding 1 inside the absolute value brackets.

Translating an absolute value graph one unit to the right means adding (-1) inside of the absolute value brackets.

Translating an absolute value graph one unit up means adding 1 outside the absolute value brackets.

Translating an absolute value graph one unit down means adding (-1) outside the absolute value brackets.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

It Takes Mike 18 minutes to finish reading 4 pages of a book. How long does it take him to finisn reading 30 pages?​

Answers

Answer:

135

Step-by-step explanation:

First, divide.

18 ÷ 4 = 4.5

Then, multiply.

4.5 × 30 = 135

Have a great day!

Help me please. This is my last question. :( •Msm •Mhanifa ​•Nayefex

Answers

Answer:

shape of bases is rectangle.name of solid figure is cuboid.perimeter of base =2(1+2)=6mthe height of prism =4mlateral surface area =perimeter of base × height of the prism.the area of base=l*b=2*1=2 For any prism surface area=lateral area + 2 area of basethe surface area=6*4+2*2=28m²

Questions :-

What is the shape of the bases? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the name of this solid figure? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the perimeter of the base? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the height of the prism? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Lateral area = ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ base × ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ of the prism What is the area of the base?For any prism, Surface Area = ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ area + ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀For this prism, the Surface Area is ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ m²

____________________

Solution :-

Given Information :-

Height (h) ➢ 4 mWidth (w) ➢ 2 mLength (l) ➢ 1 m

To Find :-

What is the shape of the bases? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the name of this solid figure? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the perimeter of the base? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀What is the height of the prism? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Lateral area = ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ base × ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ of the prism What is the area of the base?For any prism, Surface Area = ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ area + ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀For this prism, the Surface Area is ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ m²

Calculation :-

What is the shape of the bases? RectangleWhat is the name of this solid figure? CuboidWhat is the perimeter of the base? 2 ( length + width ) = 6 mWhat is the height of the prism? 4 mLateral area = Perimeter of base × Height of the prism What is the area of the base? length × width = 2 m²For any prism, Surface Area = Lateral Area + 2 ( Area of Base )For this prism, the Surface Area is 28 m²

Working for calculating surface area of rectangular prism ↓

Formula for surface area of rectangular prism :-

2(lw) + 2(wh) + 2 (lh)

Substituting the values, We get,

⇒ 2 ( 1 × 2 ) + 2 ( 2 × 4 ) + 2 ( 4 × 1 )

Simplifying, We get,

⇒ 4 + 16 + 8

28 m²

∴ Surface Area of rectangular prism is 28 m²

____________________

Final Answers :-

RectangleCuboid2 ( length + width ) = 6 m4 mLateral area = Perimeter of base × Height of the prism length × width = 2 m²Lateral Area + 2 ( Area of Base )For this prism, the Surface Area is 28 m²

____________________

in a class of 24 students, how many different 3 person teams for a group project can the teacher make?

Answers

Answer:

The teacher can make 8 different 3 person teams

Step-by-step explanation:

Since there is a total of 24 students and the teacher wants to make as many 3 person groups as he/she can you would just do 24 divided by 3 which would equal 8 different teams of 3 people. So the teacher can make 8 different groups of 3 people

Translate the phrase into a variable expression. Use the letter p to name the
variable. If necessary, use the asterisk (*) for multiplication and the slash
(1) for division
... the total number of plates minus the 4 saved for dessert...

Answers

p - 4 is the answer. No multiplication or division involved

A system has three possible states, 0, 1 and 2. Every hour it makes a transition to a different state, which is determined by a coin flip. For example, from state 0, it makes a transition to state 1 or state 2 with probabilities 0.5 and 0.5.
a. Find the transition probability matrix.
b. Find the three-step transition probability matrix.
c. Find the steady-state distribution of the Markov chain.

Answers

Answer:

Step-by-step explanation:

From the given information;

the transition probability matrix (TPM) for state 0, 1, 2 is:

[tex]P =\left[\begin{array}{ccc}0&0.5&0.5\\0.5&0&0.5\\0.5&0.5&0\end{array}\right][/tex]

The three-step TPM  is done by a simple matrix multiplication which is computed as follows:

[tex]P^3 = \left[\begin{array}{ccc}0.250&0.3757 &0.375\\0.375&0.250&0.375\\0.375&0.375&0.250\end{array}\right][/tex]

The steady-state distribution of the Markov Chain is  determined by first solving the system πp = π together with the normalizing condition

here;

π₁ + π₂ + π₃ = 1

So;

0.5π₂ + 0.5π₃ = π₁

⇒ π₂ + π₃ = 2π₁

0.5π₁ + 0.5π₃ = π₂

⇒ π₁ + π₃ = 2π₂

0.5π₁ + 0.5π₂ = π₃

⇒ π₁ + π₂ = 2π₃

Thus, π₁ + π₂ + π₃ = 1

This can be re-written as:

1 - π₁ = 2π₁

1 - π₂ = 2π₂

1 - π₃ = 2π₃

1 = 3π₁

π₁ = 1/3

1 = 3π₂

π₂ = 1/3

1 = 3π₃

π₃ = 1/3

Hence, the steady-state probability distribution is π = [1/3, 1/3, 1/3]

can someone help me.?!

Answers

[tex]{\boxed{\mathcal{\red{h\:=\:9.5}}}}[/tex] ✅

Step-by-step explanation:-

[tex]h + \frac{1}{2} = 10 \\ ⇢ h + 0.5 = 10 \\ ⇢ h \: = 10 - 0.5 \\ ⇢ h = 9.5[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Please Help with explanation asap! Branliest to correct

Answers

Answer:

Solution given:

12 Ouches =$7200

per Ouches =$7200/6=$600

So

the required equation for the cost of any weight of gold is:

C.

600W=C is a required equation.

How many people were in the sample?

5
11
8
55

Answers

Answer:

11

Step-by-step explanation:

add up all of the X symbols to get 11. Hope i helped!

Answer:The answer is 11.

The guy above me is correct.

Step-by-step explanation:

Other Questions
I need someone who is fluent in Spanish to translate this.. uh its a bit embarrassing, but its for my Spanish exam. Thanks in advance :) I would like for my future spouse to be somewhat both femine and muscular looking. They would have long hair, long eyelashes, and plump lips. They would have a nice muscular body with abs, and slender fingers. They would have a nice and outgoing personality. I want my future spouse to be a caretaker who can cook and provide for me. Ideally, I would like to meet my future spouse at the beach while the weather is perfect or overseas. What would be the surface area of the figure.. What color does blue brown and red make Sophia's retirement party costs $2 ,plus an additional $3 for each guest she invites.What is the maximum number of guests there can be if Sophia can afford to spend a total of $35 on her retirement party? Which of the following statements have the same result? Explain each step in solving each one.I. f(2) when f(x) = 3x + 4II. f1(4) when f(x) = 3x - 4 over 5III. 3y 6 = y + 10 With which aspect of computer use do the authors of each essay disagree?1. whether students will want to use them2. the amount of time students spend using them3. whether students gain access to using them4. the influence they have on students who use them Which expression matches the graph A sample of 23 women athletes, aged 20 was taken. The systolic blood pressure of these women had an average of 112 with a standard deviation of 3.3. Calculate a 90% confidence interval for the average systolic blood pressure of 20-year old women athletes. Which concrete word appears in "A Cave of Angelfish Huddle Against theMoon"?A. PrideB. InfinitiesC. NothingD. Tails TWENTY POINTS AND BRAINLIEST TO THE RIGHT ANSWER Your final assignment is to use your discussion notes to address the following prompt:Choose one group member who participated in your discussion. In 100-150 words, evaluate the effectiveness of their main argument and supporting evidence. Using your notes, explain whether or not their claims were developed well, what evidence they used to support their claim, and how well they responded to the prompt. Is there anything they could have done to be more effective? If so, what was it? Alvin has $30 and is saving $10 per week. Buzzy has $10 and he saves $15 per week. Both are saving for a guitar that costs $225a) Make a T-table for each person to show how much they save each week.b) How long will it take each person to save for the guitar Translate (-2,-2) up 1 unit. Then reflect the result over the x-axis. What are the coordinates of the final point? Hell please thanks!!!!!! Game Pitches Seen1 252 203 204 175 156 14The table lists the number of pitches seen by a player in 6 games. What is the mean of the data set? Which best explains how the structure of the executive office of the president helps fulfil Presidency's office's role?A. The office is led by the chief of staff, who serves as a key adviser to the president. B. The office has multiple levels of staff and advisers who help the president in many areas C. The office is led by the vice president, who serves as a key adviser to the president D. The office has a single level of staff and advisers who help the president in many areas can some one help thanks solve for x PLEASE HURRY A piece of machinery depreciates $7000 the first year, $6800 the second year, and $6600 the third year. If the rate of depreciation is constant, what is the amount of depreciation of the piece of machinery in the sixth year? Enter the value that belongs in thegreen box.601030sin 30 =[?] beti ate 1/8 of the cake.nati had 2 smaller pieces.she ate 2/16 of the cake.who ate more cake? what fraction of the cake left?