Mathematics High School

i need help with this!!

Answers

Answer 1

Answer:

Answer: x <-4

Step-by-step explanation:

you need to do it step by step and use something that will help

8x-4<-36

8x<-36+4

8x<-32

Answer: x<-4

Related Questions

Erick paid a $75 registration fee to join the gym. He pays $15 each month.
How much will Erick pay to use the gym for 5 months?

Answers

Answer:

$150

Step-by-step explanation:

Erick has to pay $15 per month so for 5 months he will have to pay $75 because 15 times 5 is 75. So $75 for registration fee + $75 for 5 months to use the gym give us $150

need help with question 4

Answers

Step-by-step explanation:

it's option D (x³)

hope this helps you.

is associative prperty holds good under subtraction over integer

Answers

Answer:

nope

Step-by-step explanation:

A-(b-c)=(A-b)-c

let a be 2, b be 3 and c be 4

2-(3-4)=(2-3)-4

2-(-1)=(-1)-4

2+1=-1-4

3=-5

therefore, association is not goot under subtraction

I hope that helps you and please mark my answer as the brainliast answer.....it would be an honor......

Answer:

No, the associative property does not hold good for the subtraction of integers.

Suppose you have 5 different colored shirts (grey, white, black, brown, and orange) and 4 kinds of pants (jeans, sweatpants, khakis, and plaid).
What is the probability on Monday you wear a grey shirt with jeans and put it in the laundry, then on Tuesday wear a black shirt with sweatpants?
OA)
OB)
OC)
OD
Done and Review
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INTL 0

Answers

Answer:

i will go with a. hope to help u

) It took 2 pumps 6 hours to pump the water out of a pond. How long would it take if 3 pumps
were used?

Answers

Answer:

it would take 2 hours with 3 pumps

Step-by-step explanation:

hope this helps! :D

Express the following equation in slope intercept form: 8x-2y=10
PLEESSSSSSSSSSSSSE

Answers

Answer:

[tex]y2 - y1 \div x2 - x1[/tex]

Find the values of the variables in the similar triangles very much high points
I know for a fact that x=2

Answers

Answer:

x = 2, m = 3.75, a = 1.25

Step-by-step explanation:

Solve by comparing ratios of corresponding sides:

(x + 4 + 2) / (4 + 2) = (3 + 6 + 3)/(6 + 3) (x + 6)/6 = 12/9x + 6 = 8x = 2

m/(6 + 3) = 5/(3 + 6 + 3)m / 9 = 5/12m = 9*5/12m = 3.75

a/3 = 5/12a = 3*5/12a = 1.25

what is the answer for this question 7(x+4)-7=48-2x

Answers

Answer:

x = 3

Step-by-step explanation:

7(x + 4) - 7 = 48 - 2x ← distribute parenthesis and simplify left side

7x + 28 - 7 = 48 - 2x

7x + 21 = 48 - 2x ( add 2x to both sides )

9x + 21 = 48 ( subtract 21 from both sides )

9x = 27 ( divide both sides by 9 )

x = 3

Answer: the answer is x=3

Step-by-step explanation:

step 1: distribute the 7 with the parenthesis we get 7x+28-7=48-2x

step 2: subtract 28-7 which gives us 21 now the equation is 7x+21=48-2x

step 3: for the other side which is the 48-2x put the x first so the equation will look something 7x+21=-2x+48

step 4: subtract 21 on both sides 48-21=27 and add 2x on both sides 7x+2x=9x

step 5: 9x=27 now divide both sides by 9 so 27/9= 3

In a telephone poll, 18 people said they like shopping and 27 people said they do not like shopping. What is the ratio of the number of people who like shopping to the number of people who do not like shopping?

Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator.

Answers

Answer:

2/3

Step-by-step explanation:

18/27 simplified is 2/3

HELP PLEASE
Use the value of the discriminant to determine the number and type of roots for the equation,
X^2 = 4x - 4
A. 2 real, irrational roots
B. 1 real, rational root
C. 2 complex roots
D. 2 real, rational roots

Answers

We are given –

[tex]\qquad[/tex] [tex]\twoheadrightarrow\bf x² = 4x -4[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\bf x² -4x +4 = 0[/tex]

Where, a = 1 ; b = -4 ; c = 4

Let's find it's discriminant.

We know –

[tex]\qquad[/tex] [tex]\purple{\twoheadrightarrow\bf Discriminant = b² - 4ac}[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Discriminant = (-4)² - 4 \times 1 \times 4[/tex]

[tex]\qquad[/tex] [tex]\twoheadrightarrow\sf Discriminant = 16-16[/tex]

[tex]\qquad[/tex] [tex]\purple{\twoheadrightarrow\sf Discriminant =0 }[/tex]

If Δ (Discriminant) >0here are two separate real roots.If Δ (Discriminant) =0, there are two identical real roots.If Δ (Discriminant) <0, there are no real roots, but there are two complex roots.

As we got –

Δ Discriminant is 0 that means , there are two identical real roots. Henceforth, Option (D) 2 real, rational roots – is correct.

It takes violet 3/5 hour to paint a chair. How much of the chair will be finished after 1/3 hour? Plz answer this plzzzzz!!

Answers

The anwser is c your welcome

When solving an equation, Anne's first step is shown below. Which property justifies Anne's first step?

Original Equation
3x - 1 = 3

First Step 3x = 4

Answers

Answer:

no property

Step-by-step explanation:

Name the property used: no property

1 1/5+3 2/5 as a fraction

Answers

Answer:

23/54 3/5

Step-by-step explanation:

1 1/5 + 3 2/5=> 6/5 + 17/5=> 23/5

Conclusion:

Therefore, the answer is:

23/54 3/5

Hoped this helped.

[tex]GeniusUser[/tex]

The sum of the fraction [tex]1\frac{1}{5} and 3\frac{2}{5}[/tex] is 6/5 + 17/5 which is equal to [tex]4\frac{3}{5}[/tex].

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given, are the sum of two fractions [tex]1\frac{1}{5} and 3\frac{2}{5}[/tex] which is,

= 6/5 + 17/5.

= (6 + 17)/5.

= 23/5.

= [tex]4\frac{3}{5}[/tex].

learn more about fractions here :

https://brainly.com/question/10354322

#SPJ2

5/6+3/4+2/3 answer please

Answers

Answer:

2.25

Explanation

There are 7 dimes and 9 quarters in his pocket.

Let the number of dimes be xLet the number of quarters be y

If there are 16coins in total, hence;

x + y = 16 ......................... 1

If hamid has $2. 95 in dimes and quarters, this is expressed as:

0.1x + 0.25y = 2.95 ............... 2

From equation 1

x = 16 - y ................. 3

Substitute equation 3 into 2 to have:

0.1x + 0.25y = 2.95

0.1(16-y) + 0.25y = 2.95

1.6 - 0.1y + 0.25y = 2.95

1.6 + 0.15y = 2.95

0.15y = 1.35

y = 1.35/0.15

y = 9

Since x + y = 16

x = 16 - y

Answers

Answer:

yes you are right

Step-by-step explanation:

Answer:

Yes, you are right!

Step-by-step explanation:

I hope this helps!

A grocery worker is checking for broken eggs in egg cartons. Each carton of eggs contains 12 eggs. He checks 4 cartons and finds 8 broken eggs. Based on these results, what can the worker predict about the rest of the cartons of eggs?

Answers

Answer:a grocery worker is checking in for broken eggs in a cartoons 12 x 4 c 9

Step-by-step explanation:

pls help…………. …………………

Answers

Answer:

Step-by-step explanation:

smallest slope

Just a quick math problem that I forgot how to do.

Answers

Answer:

Step-by-step explanation:

If they are parallel then the 2 angles are congruent, so

8x + 14 = 12x - 50

64 = 4x

16 = x

Answer:

x = 16

Step-by-step explanation:

For the 2 lines to be parallel, then

12x - 50 and 8x + 14 would be corresponding angles and congruent , so

12x - 50 = 8x + 14 ( subtract 8x from both sides )

4x - 50 = 14 ( add 50 to both sides )

4x = 64 ( divide both sides by 4 )

x = 16

show work! my teacher told me this was wrong, what's the correct answer?

Answers

Answer:

I do not know man but good luck

please help this is due tomorrow and im having a lot of trouble figuring these out

Answers

Ok done. Thank to me :>

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