Mathematics High School

IIIII NEEEEEEED HELLLLLLP

IIIII NEEEEEEED HELLLLLLP

Answers

Answer 1

Answer:

-6 > -x

Step-by-step explanation:

2 < -x/3

Multiply both sides by -3. Flip the sign because we are multiplying by a negative.

Solution:

-6 > -x

Related Questions

Plz help!!!!!!!!!!!!!! Will give brainliest!

Answers

Answer: 2. 3x+54=132

Step-by-step explanation:

3x+54=132

    -54   -54

    3x/3      78/3

x=26

Answer:

1.

m<MNQ =m<P+m<Q exterior angle of a triangle is equal to the sum of two opposite interior angle

2;

132°=3x+54°

3:

132-54=3x

x=78/3

x=26°

Helpppppppppp!!!!!!!!!

Answers

Answer:

B

Step-by-step explanation:

What is a graphical word that means the same as the letter "a" in
exponential functions?​

Answers

Answer:

Base of the function. Starting value

Step-by-step explanation:

PLEASE ANSWER I NEED HELP

Answers

Answer:

The first one

y=1.3y+10

Step-by-step explanation:

Just test every solution,

1.through: (4,1). parallel to y=2x-3

2.through (4,4) parallel to y=3/2x -2

3.through (4,4) parallel to y=3/2 x-4

4.through (-1,1) prep to y=- 1/3 x+1

5.through (-3,3) prep to y=-3x+4

Answers

I’m just different lol

which expression is equivalent to 2(a+3) when a equals 3

2(3)
5(3)
2(3)+3
2(3)+6​

Answers

2(3+3) or 2(3)+6, so the answer is the third option. It’s just using the distributive property.

Answer:

2(3)+6

Step-by-step explanation:

a = 3

substitute a with 3

2(a+3)

= 2(3+3)

= 2(6)

= 12 ✅

i) 2(3) = 6 ❌

ii) 5(3) = 15 ❌

iii) 2(3)+3 = 6+3 = 9❌

iv) 2(3)+6 = 6+6 = 12 ✅

The dimensions for a rectangular prism are x + 2 for the length, x + 3 for the width, and x for the height. What is the volume of the prism? Enter your answer as a polynomial in standard form. The volume of the prism can be expressed as (_____)

please if you can explain it to me, I want to understand how to do this as well. thank you for your help

Answers

V = lwh

V = (x + 2)(x + 3)(x)

V = (x)(x^2 + 3x + 2x + 6)

V = (x^3 + 3x^2 + 2x^2 + 6x)

V = x^3 + 5x^2 + 6x

All you do is foil the dimensions together and then combine like terms. Hope this helps!

Answer:

Step-by-step explanation:

y=5/3x+1.33 in standard form

Answers

Answer:

500 x − 300 y  = − 399

Step-by-step explanation:

This should be the answer

Answer:

−300Y + 500x = −399

Step-by-step explanation:

To measure the length of the pond, Jacob marked off congruent triangles as shown in the diagram.

How does he know the lengths of AB and XY are equal?

A. AAS and then corresponding parts of congruent triangles are congruent

B. SSS and then corresponding parts of congruent triangles are congruent

C. SAS and then corresponding parts of congruent triangles are congruent

D. ASA and then corresponding parts of congruent triangles are congruent

Answers

Answer:

B

Step-by-step explanation:

HELP PLZ!! WILL MAKR BRAINLIEST

Answers

Answer:

See below

Step-by-step explanation:

The y-intercept is -5.5 as per graph

Taking two random points from the graph to find the slope:

(-1, -6) and (1, -5)

Use slope formula: m = (y2 - y1)/(x2 - x1)

m = (-5 - (-6))/(1 - (-1)) = 0.5

The line in slope-intercept form is (y = mx + b)

y = 0.5x - 5.5

or

y = 1/2x - 11/2

Answer:

i don’t think I understand.

Step-by-step explanation:

Need help solving #7 please

Answers

Answer:

False

Step-by-step explanation:

The equation says 21 is greater than or equal to 27, so it is false

I’ll give BRAINLIEST just pls help :(

Answers

Answer:

September

December

May and December

Step-by-step explanation:

I am not sure about the last one

Which ordered pair is a solution of the inequality y < 3x + 1?

A. (−3, −2)
B. (3, 14)
C. (1, −3)
D. (1, 6)

Answers

Answer:

The answer is C. (1,-3)

Step-by-step explanation:

This is your perfect answer

PLEASE HELP! BRAINLIEST IF CORRECT!
Over a 20-year period, a certain city recorded a total rainfall of 621 inches. The rainfall during this past year was 28 inches. If the variable "r" stands for the total amount of rain for the other 19 years, which of the following units could apply to that variable?

A. months
B. inches
C. years

Answers

Answer: B inches

Step-by-step explanation:

I took the quiz

Answer:

its B

Step-by-step explanation:

Please Help! Ill give you 55 points.

Answers

Answer:

............................

Step-by-step explanation:

I think the answer is 65 degrees..hope it helps

In an activity, students are pulling marbles from a large jar containing blue and red marbles. In their sample, students will calculate the proportion of blue marbles. Which of the following sample sizes will have the largest sampling variability?

5
10
15
20

Answers

Answer:

5

Step-by-step explanation:

largest variability

Weston, Lila and Jenny have 72 gumballs all together. Ben has two candy bars. If the gumballs are equally
divided, how many will each person get?

Answers

Answer:

72 / 3 = 24

Step-by-step explanation:

1
What is the solution set for -2x + 1 <-4x - 3?
-10
-5
0
5
10
A.
B.
C.
x<2
X> 2
X<-2
x>-2
D.
Look at pic for details

Answers

Answer:

The answer would be C) x < - 2

Step-by-step explanation:

I have attached a picture that shows how the number line looks like!

Can someone please PLEASE help me??? I'll give brainliest!

Answers

Answer:

colllge math or highchool

How did immigration to the United States from Europe change between 1840 and 1850?
It decreased by half.
It decreased by a third.
It more than tripled.
It increased tenfold.

Answers

Answer:

it more than tripled

Step-by-step explanation:

I'm not sure if you need more but it requires me to type more to send the answer

Answer:

It more than tripled

Step-by-step explanation:

Right on Edge 2021

jeff is buying books at a used bookstore. he wants to approximate the total cost of his purchase before checking out. which amount is the most reasonable approximation of the total price of the 5 books?

Answers

Reasonable approximation of total price of 5 books = 5 x price per book

Calculation of Total Value of Books

Total Value = Quantity x Price

Given : Quantity, of books = 5

So, putting 'Q' in Total Value

Total Value = 5 x price per book

For example : If price per book = 10. Then, Value = 5 x 10 = 50

To learn more about Total Value, refer https://brainly.com/question/14411378?referrer=searchResults

Answer: $35.00

just did it

Step-by-step explanation:

Will is buying a house for $185,000. He is financing $165,000 and obtained a 30-year, fixed-rate mortgage with a 6.725% interest rate. How much are his monthly payments? (2 points)

Answers

Answer:  $1067.45

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

Work Shown:

L = 165000 = loan amount or amount financed

r = 0.06725  = annual interest rate in decimal form

i = r/12 = 0.06725/12 = 0.005604167

i = 0.005604167 = approximate monthly interest rate in decimal form

n = number of months = 30*12 = 360 months

P = unknown monthly payment

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

Apply the monthly payment formula

P = (L*i)/( 1-(1+i)^(-n) )

P = (165000*0.005604167)/(1-(1+0.005604167)^(-360))

P = 1067.44636311118

P = 1067.45

Can somebody plz answer questions 13-18 correctly thank you!

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST!!!! :DDD

Answers

Answer:

13. 20%

14.7%

15. 3.5%

16.45%

17. 84%

18. 68.5%

A scale factor of 5 was applied to a triangle. What would be the new length of the height and width of the triangle?

Answers

Answer:

haaaahhhhhhhhhaaaaaa

Step-by-step explanation:

What is 16 x 2? This is a random question! I want to give away points so be quickkkkk!

Choose
A) 31
B) 34
C) 32
D) chicken wing

Answers

Answer: C.)32 Bestieeeee

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Which equation represents a line with a slope of -2/3
​
and passes through the point (6,-2)?

Answers

y= -2/3x +2
hope this helped!!

math worksheet PART 2

Answers

1) 1:1.5
2. 1.5:7
3) 1:7

Answer:

1) 1:1.5

2) 1.5:7

3) 1:7

Step-by-step explanation:

For example, if you add 1.5 +1.5 you get 3 then reapeated you get the same for 4.5.

18 vocabulary words learned in 2 hours; 27 vocabulary words learned in 3 hours

Answers

Answer: They are equivalent

Step-by-step explanation:

Here is the complete question:

18 vocabulary words learbed in 2 hours 27 vocabulary words learned in 3 hours Are they equivalent? Why

From the question, we are informed that 18 vocabulary words are learned in 2 hours. The number of words learned per hour will be:

= 18/2

= 9 words per hour.

27 vocabulary words learned in 3 hours. The number of words learned per hour will be:

= 27/3

= 9 words per hour.

Since they both have identical number of words learned per hour, it means that they're equivalent.

can i kiss blackbeltur please? Thank you. Here is a test Good luck answering! No calculalators.
612432x3131324467676898=
551736475338+71235205723914-74832-439891-4321=
55=4915=1

Answers

Wait what I’m confused

Does anyone know what to change to make line “p” and “q” parallel?

Answers

One of the lines would have to shift 1°
Each line has a measure of 180°
So subtracting 51° from it would give you 129° which, as you can see, is inconsistent with the measurement of 130° on the other line
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