Mathematics High School

What is the solution set for the inequality.

t - 9 ≤ 8

A

{18, 19, 20, 21}

B

{17, 3, 14, 25}

C

{17, 20, 30, 44}

D

{8, 11, 15, 17}

Answers

Answer 1

Answer:

c) {17,20,30,44}

Step-by-step explanation:

OK po yan...sir mam.

Related Questions

5x + 3x - 2 = 22

Number only please.

Answers

x=3

5x+3x-2=22

8x-2=22

8x=24

x=3

Answer: the answer is x

Step-by-step explanation:

5*x+3*x-2-(22)=0

Solve : 8 = 0

Solve : x-3 = 0

x = 3

Is the following relation a function?

Answers

It is not a function because if you draw a straight line on the graph shown, it will pass more than one point. Basically the graph passes a line from more than one points it is not a function. If it passes only one point than it is a function.

Hope this helps and thank you !!

Write the equation of the line in slope-intercept form (y = mx + b) that has a slope of 4 and passes through the point (0,2).

Answers

Answer:

I need a graph.

Step-by-step explanation:

You can also use rise over run to help you. However if you are stating me that 4 is slope. Then it will be y=4x+ something because I am not sure if 2 is the y intercept even though its on the y-axis.

Find the measure of this angle.
Need help please and to show the work

Answers

Answer:

measure of angle MFZ: 19

Step-by-step explanation:

lets solve the equation x+9=2x-1

add 1 to 9

x+10=2x

subtract x from 2x

10=x

let us plug in 10 in for x+9

(10)+9

19

I hope this helped you :)

4. Your job as a carpenter pays $20/hour and you worked 40 hours last week. The taxes
withheld from your wages were $83 federal tax and $19 state tax. Your total check is
a. $698
b. $720
c. $810
d. $912

Answers

Answer:

698.00 (A)

Step-by-step explanation:

20.00x40=800.00

83.00+19.00=102.00

800.00-102.00=698.00

The total amount of the check will be $698. Then the correct option is A.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Your job as a carpenter pays $20/hour and you worked 40 hours last week.

Then the amount that you earn in 40 hours will be

⇒ $20 x 40

⇒ $800

The taxes withheld from your wages were $83 federal tax and $19 state tax. Then the total amount of the check will be

⇒ $800 - $83 - $19

⇒ $800 - $102

⇒ $698

The total amount of the check will be $698. Then the correct option is A.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

The old bag of marbles contains 4 blue and 3 red marbles. If you were to double the number of red and blue marbles to create a NEW bag, would the chance of pulling out a blue marble be the same as pulling a blue marble from the old bag? (this is for math class by the way-)

Answers

Answer:

The chance will be the same (4/7)

Step-by-step explanation:

Old bag

p(blue)=4/7

New bag

p(blue)=8/14=4/7

The chance will be the same (4/7) since both the red and the blue marbles are doubled at the same time implying that the ration of red to blue still remails the same.

I hope the explanation is clear. If so rate brainliest please

What is the answer to this equation 20x-6=4
A. One solution: X=__
B. No solution
C. infinitely many solutions

Answers

Answer:

A.

x=1/2 or 0.50

Pls help me this was due a long time ago ❤️

Answers

Answer:

between 2014 and 2015

Step-by-step explanation:

find value of x. write your answer in simplest radical form ​

Answers

7 √2.

Step-by-step:

I used the Pythagorean theorem.
Then I simplified √98 to 7 √2.

Which statement(s) describe perpendicular lines? Choose ALL that apply.

A. Perpendicular lines never meet or cross.

B. Perpendicular lines form a 90 degree angle.

C. Perpendicular lines intersect.

Answers

Perpendicular line never meet so the answer is A
The answer is B & C. Parallel line are the lines that never meet or cross.

HELP I NEED HELP ASAP

Answers

the answer is for your question is B

PLLLLLEEEAAAAASSSSEEE ANSWER NEED HELP!!!!!!!!!!!!!!!!!!!!!! WILL MARK 5 STARS!!!!!!!!!!!!!!!!

Answers

Answer:

UT = 8

Step-by-step explanation:

From the picture, we can make the following equation...

5 + 2x - 6 = x + 6

By solving it we get

5 + 2x - 6 = x + 6

2x - 1 = x + 6

2x = x + 7

x = 7

Therefor if UT = 2x - 6, then UT is equal to...

2x - 6 = UT

2(7) - 6 = UT

14 - 6 = UT

8 = UT

I need help with solving these math problem whoever gets them correct I mark brainliest!!!!

Answers

Answer:

red side is a leg and should be labeled a or b, the pink side is a leg and should be labeled a or b, and the light blue side is the hypotenuse and should be labeled c.

3=a or b

4=a or b

5=c

Step-by-step explanation:

Simplify the expression: 33 - (24 + 3

Answers

Answer:

33-27

Step-by-step explanation:

Answer:

The answer is 6

Step-by-step explanation:

you do what is in the parentheses then do 33-27 which is 6


3/5
meter =
centimeters

Answers

Answer:

3.5 meters times 100 is equal to 350 centimeters.

Step-by-step explanation:

Answer:

60 I think 3/5 converted to a decimal would be 0.6 right?

Step-by-step explanation:

Which expression is equivalent to ( xy -6)2 for all values of x and y where the expression is defined?

Answers

Answer:

 ( x y -6)²  =  x² y² - 12 xy + 36            

Step-by-step explanation:

Explanation:-

Given that the expression ( x y -6)²

Apply formula (a-b)² = a² -2ab + b²

( x y -6)² = (xy)² - 2 × xy× 6 + (6)²

             = x² y² - 12 xy + 36

( x y -6)²  =  x² y² - 12 xy + 36            

Answer:

xy^36

Step-by-step explanation:

✨ Easy points for those who are good at finding slope ✨
( The question is “Which Graph Matches the Following Equation” )

Answers

Answer:

2nd one

Step-by-step explanation:

y=2x-1 meaning start off at -1 rise 2 run 1. not sure if that makes sense but yea the answer is the second one.

Which statement is true about the given information

Answers

Answer:

BD = CE

Step-by-step explanation:

Scientists discovered that a new spider can grow 5 legs every year, n top of 4 legs it already starts with. Scientist used the formula s=5L+4 in this situation, what is the dependent variable
a.s
b.5
c.l
D.4

Answers

The dependent Variable would be

D. 4

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

Answer:D. 4

Step-by-step explanation:

y=-x + 4 slope = y-intercept =​

Answers

Answer: y intercept is 4

Step-by-step explanation:

the number + or - after x is the y intercept

i need help please and thanks

Answers

Answer:

the answer is associative

Step-by-step explanation:

f(t) = 2t - 3
f(1) =

Answers

Here’s how I solved it

Rewrite the expression as a power of a product. 9x^{6} y^{8} pls answer quick need rn.

Answers

Answer:

In this case, 9,  x⁶  and y⁸ are all perfect squares, so we can take that out, saying:

9x⁶y⁸ = (3x³y⁴)²

In a game, the probability that a spinner will land on blue is 1/4. How many times would you expect to land on blue if you spin the spinner 8 times?

Answers

Answer:

2 times

Step-by-step explanation:

How do you write 156 in scientific notation?

Answers

Answer:

Why is 156 written as 1.56 x 10^2 in scientific notation?

Step-by-step explanation:

A bicycle shop normally sells for 569.99. it is now on sale for 30% off. As an employee. Johnny is able to save an extra 15% off the sale price. How much, to the nearest dollar, would Johnny need to pay for the bicycle?

Answers

Answer:

$339.14

Step-by-step explanation: 569.99 * 30%=171.

569.99-171.=398.99

398.99*15% = 59.85

398.99-59.85=339.14

if in a parallelogram diagonals bisect each other at right angle and are equal then it is a ___________​

Answers

I think this would make all the angles and sides equal, making it a square

It takes 4 pounds of apples to make 6 cups of applesauce.

Select all the rates that are equvalent to the rate in the statement above.

Group of answer choices

5:7

10:15

6:9

1:2

14:21

8:10

Answers

Answer:

Step-by-step explanation:

4lbs of apples to 6 cups of apple sauce

we can write this as 2:3

the correct choices: 6:9 and 14:21

Solve the equation for y. Type out your steps to solve this problem as you are showing your work:
7(y + 3) = 5y + 8

Answers

Answer:

-13/2

Step-by-step explanation:

7(y+3)=5y+8

7y+21=5y+8

7y-5y+21=8

2y+21=8

2y=8-21

2y=-13

y=-13/2

Answer:

y = -6.5

Step-by-step explanation:

simplify: 7y+21=5y+8

put like-terms together and simplify: 2y=-13

(like-terms: 7y-5y=8-21)

divide both sides by 2: y=-6.5

25 apples to 10 oranges. What is the rate of the fruit

Answers

Answer:

The rate of the fruit is 5 apples to 2 oranges.

Step-by-step explanation:

The rate of the fruit is the ratio of apples to oranges. That is, the number of apples divided by the number of oranges into its simplest fraction form:

[tex]x = \frac{25\,apples}{10\,oranges}[/tex]

[tex]x = \frac{5\,apples}{2\,oranges}[/tex]

The rate of the fruit is 5 apples to 2 oranges.

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