Mathematics High School

Please help using symbols, will give brainlist if correct

Please Help Using Symbols, Will Give Brainlist If Correct

Answers

Answer 1

Answer:

(-7,4]

Step-by-step explanation:

I'm going to assume that you need this in interval form

The domain is just asking for all the possible x values

The x value that's furthest to the left is -7 and because it's an open circle we write ( instead of [

the furthest to the right the line goes is 4 and because the circle is closed it's written with ]

but it all together and get

(-7,4]

Related Questions

The angle of depression from a descending airplane to the control tower below is 60∘.

If the plane is 35,000 feet above the ground, approximately what is the plane's horizontal distance from the control tower?

A) 70,000
B) 20,207
C) 60,622
D) 24,749

Answers

Answer:

The answer is B) 20,207 ft

Step-by-step explanation:

help meeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

B

Step-by-step explanation:

B 525
My answer has to be at least 20 character long so it can be answered

three times Jeffs age is Kelly’s age Kelly is 48 years old what is Jeffs age

Answers

Answer:

48 divided by 3 is 16

Step-by-step explanation:

please give good rating

EASY 7TH GRADE MATH 6 out of 8 dentists recommend crest. In a group of 156 dentists, how many of them recommend crest?

Answers

Answer:

117

Step-by-step explanation:

6/8   x/156 so 156/8=19.5*6=117

What is the value of log^381?A.2B.3C.4D.5

Answers

Answer:

4

Step-by-step explanation:

there are 48 serving in 8 pizzas. how many servings are in 40 pizzas?

Answers

The answer should be 240

Answer:

There is 240 servings in 40 pizzas.

Step-by-step explanation:

You have to start by finding how many servings are just in 1 pizza and that is 6 and then multiple 40 by 6 and you get 240.

HURRY PLEASE... 75 POINTS

Answers

Answer:

A

Step-by-step explanation:

Rise over run down three over one from point (-1,1) to (0,-2) and the y intercept is -2

Answer:

A

Step-by-step explanation:

Which shape below has both reflection and rotation symmetry

Answers

Answer:

option 4

Step-by-step explanation:

its 4 my dude .......

Your friend is also making a sandwich and decides to toast their piece of bread.
Physical or Chemical Change?
Evidence?

Answers

Answer:

Chemical

The bread molecules browned due to the added heat.

Step-by-step explanation:

word problem for 2 +(-8)=-6

Answers

Answer: Jessie goes to a gas station, she has $2 on her credit card. She sees a pack of gum, gatorade, and a snicker. Both the snicker and gatorade cost $4 each. The gum costs $2. She buys its, which leaves her with $-6 on her card.

Step-by-step explanation:

what is the equation of the line that passes through the point(4,12) and has a y-intercept of -2?

Answers

Answer:

y=3.5x-2

Step-by-step explanation:

y=mx+c

12=m×4-2

add 2 on both sides

14=m×4

divide by 4 on both sides

3.5=m

y=3.5x-2

the dimensions of a rectangular crate are 4 feet 6 feet and 8 feet. what is the volume?

Answers

Answer:

192

Step-by-step explanation:

Volume=l×w×h

V=4×6×8

V=192

please help!! i don’t understand geometry

Answers

so you would add lmu and umn together to equal lmn. My notes are in the picture but the answer is umn=42 and x=1

7.
Which expression is equivalent to
20x2 - 1) + 3x(1-4)? (Unit 6)

Answers

Oh yeah I have to get

is Y=x^2+5 linear or non linear

Answers

It is non linear
Hope this helps

jacob travels 55 miles per hour if he has traveled 82.5 miles how many hours has he traveled
I NEED THIS ASAP PLZZZ

Answers

Answer:

1.5 hours

Step-by-step explanation:

I divided 82.5 by 55. I dont know if it is correct

Use the given information to find the amount of A in the account earning compound interest after 6 years when the principal is $3500. r=2.29%, compound monthly

Answers

Answer:

$4014.98.

Step-by-step explanation:

A = 3500(1 + 0.0229/12)^(6*12)

= 3500(1 + 0.0229/12)^72

= 3500(1.001908333)^72

=  $4014.98.

what is 1x + 2x = 4x

Answers

Answer:

The answer should be x=0, hope this helps:)

X = 0 is your answer

Plz help!!!!!!!!!!!!!!!!!

Answers

I believe It is a maximum :)

Answer:

I believe it is a maximum. So sorry if im wrong

Step-by-step explanation:

simplify 2 - 10 (-6v - 6)

Answers

Step-by-step explanation:

60v+62

2-10(-6v-6) Distribute the 10

2+60v+60 Add the non variables

60v + 62

How do you write 4.2x10^5 in scientific notation

Answers

Answer:

420000 should be the answer

Step-by-step explanation:

You already have it in scientific notation

A Lunch special of 3 tacos for $2.40, or a weekend special of 4 tacos for $3.40?

Answers

Answer:

yum yum weekend please

Step-by-step explanation:

Which expression is equal to 24/18 ? Select all that apply

Answers

Answer:

A, B, D

Step-by-step explanation:

can someone please help

Answers

Answer:B, I think it's B.~If you look closely the only difference between the two polygons is that they are a different size.So when you divide 21 by 18 to see what fraction is being used to demonstrate the polygon I got, 7/6.So I tried dividing 28 by 7/6 and got the answer, 24.But since it's X + 13, I had to see which answer plus 13 would equal 24, and 11 + 13 = 24.~

Hope you have a good day, Loves!

Also if I'm right can you let me know please?

Answer:

A cause I said so.

Prompt: Sasha wants to go to the department store this Saturday for the big sale. She has saved $45, received $75 from birthday gift cards, and will receive $125 on Friday from work. Her mother reminds Sasha of the $39 she owes her for the last pair of jeans. Sasha also needs to put $50 in her savings. The sale has $40 jeans at 20 percent off and T-shirts on sale for 3 for $15.99. How many pairs of jeans and T-shirts can Sasha purchase? Show or explain how you got your answer.

Answers

Answer:

Step-by-step explanation:

Given that :

Inflow for Sasha = $(45 + 75 + 125) = $245

Outflow = $(39 + 50) = $89

Amount shasha can spend on sale :

$(245 - 89) =$156

T- shirt sales = 3 for $15.99

Pair of Jeans = (1 - 0.2) = 0.8 * $40 = $32

3 pairs of jeans

12 T-shirts at 3 for $15.99

3 jeans = 3 * $32

T - si

1(whole number) 4/6 (fraction) + 2(Whole number) 1/4 (fraction)

Answers

Answer:

Step-by-step explanation:

m

a

t

h

w

a

y

Answer:

answer is 3 11/12

Step-by-step explanation:

1 4/6 =10/6

2 1/4=9/4

when adding fractions that are do not share a common denominatour you have to find a common multiple

which in this case is 12

so 9/4 timesed the top and the bottom by 3 gives you 27/12

and 10/6 timesed the top and bottom by 2 gives you 20/12 and then you add the the nominators which is 20+27 which then gives you 47/12 and then to change it back to mixed fraction you will get 3 (wholes) and 11/12 (fraction)

Hope this helps xx

please help me
Quadrilateral ABCD is similar to quadrilateral A'B'C'D'. Select all statements
that must be true.
there is 4 opinion in the photo

Answers

Answer:

Option 1, 2, and 4 are correct. Option 3 is incorrect.

We can conclude that the ratios →

A'B'/AB = A'C'/AC   AD/A'D' = BC/B'C'    AB/CD = A'B'/C'D'    

are true.

What is similarity of triangles?

Two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor.

Given is Quadrilateral ABCD is similar to quadrilateral A'B'C'D'.

If Quadrilateral ABCD is similar to quadrilateral A'B'C'D', then we can say that all the sides and diagonals will be resized by the same scale factor of [K]. So, we can say that -

A'B'/AB = A'C'/AC   is true

AD/A'D' = BC/B'C'    is true

AB/CD = A'B'/C'D'    is true

BD/B'D' = C'D'/CD    is false.

Therefore, we can conclude that the ratios →

A'B'/AB = A'C'/AC   AD/A'D' = BC/B'C'    AB/CD = A'B'/C'D'    

are true.

To solve more questions on similarity, visit the link below-

brainly.com/question/15172640

#SPJ2

4.4 pounds of sugar for $2.35 or 10
pounds of sugar for $4.99

Answers

4.4 pounds $2.35 = $.53 per pound

10 pound $4.99 = $ .49 per pound

4s - (s - 12) = 1- (1 - 6s)?

Answers

Answer:

s=-4

Step-by-step explanation:

combine like terms on each side and get 3s-12=6ssubtract 3s from both sides to get -12=3sdivide both sides by three and get s=-4

how many students participated in this survey? pls answer

Answers

34 students participated in the survey

Answer:

10 students

Step-by-step explanation:

1+2+4+3= 10

Other Questions
solve using any method 4x-y=20 and -2x-2y=10 7th grade history wwI (10 pts) You have been transferred to a new school and have spent a term in your new school. Write a letter to your friend in your former school discussing at least three reasons you prefer your new school to your former school -4e - 9=19 find e for me In which type of government do citizens elect members of the legislature, who then elect the head of government? Fourteen subtracted from a number written as an expression 14-xx-14x/1414+x A pure-breeding, tall pea plant with white flowers is crossed with a pure-breeding, short plant with red flowers. The F1 plants are tall, with red flowers. When allowed to fertilize themselves, these produce the following F2: 326 tall, red; 104 tall, white; 117 short, red; and 29 short, white. You are conducting a Chi-Square analysis and what is the null hypothesis? aa6. The distance north or south of the equator is called How does the last paragraph wrap up the article?! PLEASE HELPP y = 2x + 3 y= -2x + 15 How many soldiers did General Santa Anna have? Thank you! Solve s/10 = 7 the solution is s = ___ (GIVING BRAINLIEST!!)Gethyn drinks 48 fluid ounces of water in one day. He needs to drink 8 cups in total. How many more cups does he need to drink?A) 2 cupsB) 6 cupsC) 384 cupsD) 768 cups Mathematics:Which is a better deal and why? Giant: $19.50 for 2.75 pounds beef chuck OR Sams Club: $35 for 5 pounds of beef chuck To which group does this worm belong? How did the Platt Amendment change the outcome of the Spanish-American War for Cuba?a. It granted cuba territory around the globeb. it isolated cuba from the rest of the worldc. it brought cuba under the control of the usd. it granted cuba freedom from spain QUOTATIONS: Practice exercises Solve 3(x + 1) = 2(x 1) 4 -1 1 -35 When third-party ownership is involved, applicants who also happen to be the stated primarybeneficiary are required to have:all statements be warrantiesinsurable interest in the proposed insuredthe agent complete a third-party applicationall those involved be family related Identify the function of this artwork