Can y’all please help me asappp.!!!

Can Yall Please Help Me Asappp.!!!

Answers

Answer 1

Answer:

See below.

Step-by-step explanation:

Substitute the values for x.

h(-5) = 4(-5) - 5 = -25

h(-1) = 4(-1) - 5 = -9

h(2) = 4(2) - 5 = 3

h(3) = 4(3) - 5 = 7

h(5) = 4(5) - 5 = 15


Related Questions

In the diagram below BD is parallel to XY what is the value of y ?

Answers

value if y should be a = 97

83+97=180
The line crossing the two parallel lines forms an allied angle
Using the theory “Allied angles add up to 180 degrees” we can find y

83 + y = 180
y = 180 - 83
y = 97 (Option A)

5.26 x 10^6 in standard form

PLS HURRY I ONLY GOT 10 MINS LEFT

Answers

Answer:

5,260,000

Step-by-step explanation:

I don't know if this is right - you can try it!!

Explain the steps how to solve 4(x-1)-1=15

Answers


Add to both sides:



Simplify the arithmetic:



Simplify the arithmetic:

-3 - 8 help please
thank you if you helped

Answers

Step-by-step explanation:

Its -11 coz its neg - neg...

write the place value of the 5 in each number

9.15
14.925​

Answers

Answer:

4. the 5 value is hundredths

5. the value of 5 is ten thousandths

What is an equivalent expression for 24+49

Answers

Answer:

20 + 4 + 40 + 9

Step-by-step explanation:

20 + 4 is 24 and 40 + 9 is 49, so it's pretty much the same thing.


Graph the line with slope 3/2
and y-intercept - 7.

Answers

Answer:

14=3x-2y

[tex]y = m x+ c \\ y = \frac{3}{2} x - 7 \\ y = \frac{3x - 14}{2} \\ 2y = 3x - 14 \\ 14 = 3x - 2y \\ therefore \\ 14 = 3x - 2y \: is \: the \: required \: eqution \: of \: the \: line[/tex]

it can be wrong also

x4(-5) when x=-9 help please

Answers

Answer:

180

Step-by-step explanation:

-9*4=-36

-36*-5=180

please help me quickly (and make aure to choose 2 options)

Answers

B ; Subtract 2 from both sides of the equation

5x + 2 = 22
5x = 20

V= 1/3Bh solve for H

A. 3b/v

B. b/3v

C. v/3b

D. 3v/b

Answers

Answer: D

Step-by-step explanation:

v = 1/3bh

3v/b = h

7. Find the representation of 4.18 as
an improper fraction and a mixed
number.

Answers

Step-by-step explanation:

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are

2

numbers to the right of the decimal point, place the decimal number over

10

2

(

100

)

. Next, add the whole number to the left of the decimal.

4

18

100

Reduce the fractional part of the mixed number.

4

9

50

Convert

4

9

50

to an improper fraction.

Tap for more steps...

209

50

1.) Given the equation - 3x +5 = 20, write the order of operations which completely
solves for x?

Answers

The answer is -5 I really hope uou understand my hand writing.

What can you add to -15 to equal 0

Answers

Answer:

-15+15=0

Step-by-step explanation:

Answer:

+15

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-----

Victor wants to see if positively greeting children as they enter the classroom reduces problem behaviors. He randomly assigns 10 second- and third-grade classrooms to one of two conditions: classes where the teacher greets each student by name and with a smile as they enter the classroom and classes where the teacher does not greet students. During a 4-week period, he asks teachers to track the number of problem behaviors per classroom on a daily basis via a strict protocol he has designed. What is the control group

Answers

The control group in the experiment are the classes where the teacher does not greet the students

A control group in an experiment is made up of groups of people that do not receive the experimental treatment.

The purpose of a control group is to allow the researcher study one variable at a time.

Victor is conducting an experiment on if positively greeting children as they enter the classroom reduces problem behaviours.

The experimental treatment here is positively greeting the students.

The group that do not receive this experimental treatment are referred to as the control group.

At the end of the experiment, Victor would compare the behaviours of the students in the control group with the behaviour of those who were part of the experimental group to see if greeting reduced problem behaviours.

To learn more about the control groups, please check : https://brainly.com/question/17602354?referrer=searchResults


At 5:00pm the temperature read 10° above zero. At midnight it read 4 ° below zero. Find the change
in temperature.

Answers

The temperature changed a total of 14° over the course of 7 hours with an average change of 2° per hour drop.

QUESTION 4 Determine the size of the angles indicated by the letters. 4.1 E D A 35° B​

Answers

Answer:

55

Step-by-step explanation:

90+35=125

180-125=55

is square root of 42 and rational or irrational

Answers

Answer: Irrational

The square root 42 cannot be written as a fraction, therefore it cannot be rational. more examples of irrational numbers include pi or let’s say square root of 2, 3, 10, etc… some random repeating decimals fall under irrational too.

find the value of a if the line joining the points (3a,4) and (a,-3) has a gradient of 1

Answers

Recall that the slope or gradient of a line segment through two points is the ratio of the change in the y coordinate to the change in the x coordinate.

If the gradient is 1, then

1 = (-3 - 4) / (a - 3a)

Solve for a :

1 = -7 / (-2a)

1 = 7/(2a)

2a = 7

a = 7/2

10. In a 2 hour Mathematics paper, there are
20 questions to be answered by Yao. After
1 hour he had answered 5 questions.
b) What fraction of the time had gone?

Answers

Answer:

1/2

Step-by-step explanation:

1 hour=60 minutes

2 hours=120 minutes

60/120=1/2

hope you got it

If you have any problem just ask me

If you think this is the best answer please mark me as brainliest

After 1 hour, Yao had completed 25% (1/4) of the 2-hour Mathematics paper.

In order to understand the fraction of time Yao had spent on the Mathematics paper after 1 hour, let's break down the problem. Yao was given a 2-hour Mathematics paper to complete, and he answered 5 questions in the first hour.

Now, let's calculate the fraction of time that had passed. To do this, we can set up a ratio of the time Yao had spent to the total time available. The time Yao spent is 1 hour, and the total time available is 2 hours. So the fraction of time that had gone can be represented as:

= Time spent / Total time

= 1 hour / 2 hours

= 1/2

Therefore, after 1 hour, Yao had completed half of the allotted time. However, we are asked to express this fraction in terms of questions answered. Yao had answered 5 questions out of a total of 20 questions.

To express the fraction of time in terms of questions answered, we can set up another ratio. The questions Yao answered is 5, and the total number of questions is 20. So the fraction of time that had gone can be represented as:

= Questions answered / Total questions

= 5 questions / 20 questions

= 1/4

Hence, after 1 hour, Yao had completed 1/4 of the total questions in the Mathematics paper. This means he still had 3/4 (or 75%) of the questions to complete in the remaining hour.

To know more about Fraction here

https://brainly.com/question/10354322

#SPJ2

Use coordinate notation to enter the rule that maps each preimage to its image. Then identify the transformation and confirm that it preserves length and angle measure.

S (−3, 4) arrowright S′ (−2, 2)
T (3, 4) arrowright T′ (4, 2)
U (−1, 0) arrowright U′ (0, −2)


The transformation is a
(select)
given by the rule: (x, y)= ____


Since ST =
(select)
, SU =
(select)
, and TU =
(select)
, the transformation preserves length.

Since mangleS =
(select)
, mangleT =
(select)
, and mangleU =
(select)
, the transformation preserves angle measure.

Answers

In geometry, transformations are used to move points from one position to another.

The transformation is a rigid transformation given by [tex](x,y) \to (x + 1, y-2)[/tex]. It preserves lengths and angles

The preimage is given as:

[tex]S =(-3,4)[/tex]

[tex]T = (3,4)[/tex]

[tex]U = (-1,0)[/tex]

The image is given as:

[tex]S' = (-2,2)[/tex]

[tex]T' =(4,2)[/tex]

[tex]U' = (0,-2)[/tex]

Using points S and S' as our reference point, we have:

[tex]S =(-3,4)[/tex] and [tex]S' = (-2,2)[/tex]

Calculate transformation

[tex](x,y) \to S -S'[/tex]

[tex](x,y) \to (-2,2)-(-3,4)[/tex]

Rewrite as:

[tex](x,y) \to (-2--3,2-4)[/tex]

[tex](x,y) \to (-2+3,2-4)[/tex]

[tex](x,y) \to (1,-2)[/tex]

So, the transformation from the preimage to image is:

[tex](x,y) \to (x + 1, y-2)[/tex]

Calculate the lengths of the sides of the preimage and the image

Using the following distance formula, we have:

[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}[/tex]

So, we have:

[tex]ST = \sqrt{(-3 - 3)^2 + (4 - 4)^2} = 6[/tex]

[tex]SU = \sqrt{(-3 - -1)^2 + (4 - 0)^2} = \sqrt{20[/tex]

[tex]TU = \sqrt{(3 - -1)^2 + (4 - 0)^2} = \sqrt{32[/tex]

and

[tex]S'T' = \sqrt{(-2 - 4)^2 + (2 - 2)^2} = 6[/tex]

[tex]S'U' = \sqrt{(-2 - 0)^2 + (2 -- 2)^2} = \sqrt{20[/tex]

[tex]T'U' = \sqrt{(4 -0)^2 + (2 -- 2)^2} = \sqrt{32[/tex]

Since

[tex]ST = S'T'= 6[/tex]

[tex]SU = S'U'= \sqrt{20[/tex]

and

[tex]TU = T'U'= \sqrt{32[/tex]

Then, the transformation preserves length

From the graph of [tex]\triangle STU[/tex] and [tex]\triangle S'T'U'[/tex]

Since

[tex]\angle S = \angle S' = 76^o[/tex]

[tex]\angle T = \angle T' = 45^o[/tex]

[tex]\angle U = \angle U' = 59^o[/tex]

Then, the transformation preserves angle measure.

Read more about transformation at:

https://brainly.com/question/12865301

what is odd one out in : 61 | 69 | 33​

Answers

Answer:

33

Step-by-step explanation:

can u help me solve the problem plzzzzz​

Answers

Step-by-step explanation:

This is the same as

[tex]( \frac{2}{3} ) {}^{5 {}^{0.4} } = \frac{2}{3} {}^{2} = \frac{4}{9} [/tex]4/9 is the answer

4/9 or 4 over 9 is the answer

x and y intercept of y= -2x - 4

Answers

Answer:

y - intercept is (0,-4)

x intercept is (-2,0)

Step-by-step explanation:

y - intercept is b from y = mx + b

in this case it is -4

y intercept is (0,-4)

x intercept can be found by replacing y with 0

0 = -2x - 4

4 = -2x

x = -2

x intercept is (-2,0)

If my answer is incorrect, pls correct me!

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

-Chetan K

Plot the image of point C under a reflection across line

Answers

When the image of point C is reflected across the line, then it's written as C'.

I need help with this geometry assignment.

Answers

Answer:

x = 5, RS = 20, RT = 1

Step-by-step explanation:

[tex]RS=2x+10\\ST=x-4\\RT=21\\\\RS+ST=RT\\2x+10+x-4=21\\3x+6=21\\3x=15\\x=5\\\\RS=2x+10\\RS=2(5)+10\\RS=10+10\\RS=20\\\\RT=x-4\\RT=5-4\\RT=1[/tex]

Simplify: (3x)⁰÷5‐² ​

Answers

Answer:

(3x)⁰÷5‐²

1 ​÷5‐²

5² ​ ​

25

True or False:

This table is proportional because we can always multiply the number of days by 1/3 to find out the cost.

Answers

Answer:

I'm pretty sure the answer is false.

Step-by-step explanation:

Draw a graph for each inequality.

Answers

Answer:

Step-by-step explanation:

Jane is solving the equasion -2x + 4 = 18. She tells her partner that they should add two to both sides first since that is the inverse of -2. Did Jane start this equation correctly? Explain your reasoning

Answers

Answer:

No

Step-by-step explanation:

Given

- 2x + 4 = 18

note the inverse of - 2 is - [tex]\frac{1}{2}[/tex] not - 2

However , the first step is to isolate the term in x by subtracting 4 from both sides.

- 2x = 18 - 4 = 14 ( divide both sides by - 2 )

x = - 7

Evaluate 5 +3(x – 2), when x = 4

Answers

Answer:

11

Step-by-step explanation:

5 +3(x – 2)

Plug in:

5 + 3(4 - 2)

Solve:

5 + 3(4 - 2)

5 + 3(2)

5 + 6

 11

Hope this helped.

Answer:

11

Step-by-step explanation:

5+3 (x - 2)

5+3 (4 - 2)

5 + 3 ( 2)

5+ 6= 11

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