Mathematics High School

Which expression best estimates 6-12
O 7-2
06-1
0 3-2
HELLP

Answers

Answer 1

Answer:

3-2is the sufficient way to form your calculations

Related Questions

HELP ME PLEASE HELP !!!!!!!!

Answers

Answer:

supplementary angles

Step-by-step explanation:

∠ 5 and ∠ 6 are adjacent angles and are supplementary.

Karim wants to buy a shirt that normally sells for $46.50. It is on sale for One-third off. How much does Karim need to pay to buy the shirt on sale?
A.) $15.50
B.) $22.50
C.) $31.00
D.) $41.50
PLEASE HELP ME ASAP

Answers

Answer:

$31

Step-by-step explanation:

46.5/3=15.5

15.5×2=31

Answer:

C: 31

Step-by-step explanation:

46.5/3= 15.5

46.5-15.5=31

Hope this helps :)

ANSWER THESE QUESTIONS!!! IF U GET IT RIGHT ILL GIVE U A BRAINLIEST

Answers

Answer:Picture not clear enough

Step-by-step explanation:

Given the equation y= -3/7x - 4, what is the y-intercept?

Answers

Answer:

The y-intercept is -4.

Step-by-step explanation:

The y-intercept in a linear equation is always the b value. In this case, it is -4.

last month mrs.hamilton bought a 4 pound bag of potatoes for $9.12. this month she purchased a 6 pound bag of potatoes for $11.40 what is the difference in the unit cost per pound that mrs.hamilton paid

Answers

Answer:

Step-by-step explanation:

espera y termino y te ayudo vale que me falta poco vale

The first bag she payed $2.28 per pound the second bag she payed $1.90 per pound so the difference is 38 cents

What is the product of 4.6 and 3 in word form

Answers

Answer:

thirteen and 8 tenths

Step-by-step explanation:

Answer:

thirteen and eight tenths (13.8)

Step-by-step explanation:

4.6 x 3 = 13.8 (In your head, do 4*3 and .6*3, then add 12 and 1.8)

13.8 is also 13 8/10

so it can be said as thirteen and eight tenths

g(x) = 3x + 1
g(10) =

Answers

Answer:

31

Step-by-step explanation:

1. Tara already knew 4 appetizer recipes before starting culinary school, and she will learn 3 new appetizer recipes during each week of school. Write an equation that shows the relationship between the number of weeks and the number of appetizer recipes.

(a) Define your variables.
(b) Write a linear equation that can be used to determine the number of appetizer recipes she will learn during school
(c) Solve your linear equation to determine the number of recipes that Tara will know after 18 weeks in school
(d) Explain your answer to Part 1c.

Answers

Answer:

See below.

Step-by-step explanation:

(a)

Let w = number of weeks since she started culinary school.

Let r = number of recipes she knows at the end of week w.

(b)

Each week she learns 3 new recipes. In w weeks she learns 3w new recipes.

She already knew 4 recipes before starting school.

The equation is:

r = 3w + 4

(c)

After 18 weeks of school, w = 18.

r = 3w + 4

r = 3(18) + 4

r = 54 + 4

r = 58

(d)

After 18 weeks of school, she will know 58 recipes.

She knew 4 recipes before starting school. in 18 weeks of school she learned 18 * 3 = 54 recipes. Altogether, after 18 weeks of school, she knows 58 recipes.

Which equation represents a proportional relationship?
A.y = x - 2
B. y = x + 2
C. y = 2
D. y = 2.x

Answers

Answer:The answer is D because 2x is a known proportional relationship sorry for my previous answer could you please get me brainliest I'm new

Step-by-step explanation:

pllsssssssss help meeee!!!!

Answers

The answer to your equation is -4.75

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

um do you need help

Step-by-step explanation:

Answer:

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Step-by-step explanation:

If 15 is 25% of a value, what's that value

Answers

Answer:

60

Step-by-step explanation:

Think of 25% as 1/4, multiply 15 by 4, getting you 60.

Answer:

15 is equal to 25% of 60

Step-by-step explanation:

25x/100 = 15

25x = 15 * 100

25x = 1500

x = 1500/25

 = 60

hope this helps :)

Luigi and Mario are growing plants for a science fair. Luigi's plant grew 11 inches in five days. Mario measured his at one foot three inches in one week. Which student has the fastest growing plants? Show work to justify your answer.

Answers

Answer:

Luigi has the fastest growing plant

Step-by-step explanation:

Luigi and Mario are growing plants for a science fair.

Mario measured his at one foot three inches in one week.

1 foot = 12 inches

Hence, the height of Mario's plant in one week

= 12 inches + 3 inches = 15 inches

Luigi's plant grew 11 inches in five days.

7 days = 1 week

5 days = 11 Inches

7 days = x

5x = 7 × 11

x = 77/5

x = 15.4 inches

Which student has the fastest growing plants?

Luigi has the fastest growing plants

Which of the statements below is true?.
A) 45 is 9 times as many as 5
B) 72 is 8 times as many as 9
C) 44 is 4 times greater than 11
D) 63 is 7 times as many as 7
E) 21 is 3 times greater than 9

Answers

Answer:

i believe the answer is 3

Step-by-step explanation:

i hope it helps sorry if wrong

What is the slope of a line perpendicular to the line y=8x+1

Answers

The slope of a line perpendicular to the line y=8x+1 is -1/8.

What is Slope of Line?

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

The product of slopes of line are m₁m₂=-1

The equation of line is y=8x+1

m₁=8

We need to find m₂

8m₂=-1

m₂=-1/8

Hence, the slope of a line perpendicular to the line y=8x+1 is -1/8.

To learn more on slope of line click:

https://brainly.com/question/14511992

#SPJ2

What is the slope of the graph of y = 12 x - 19

Answers

Answer:

yeah the answer is 12

Step-by-step explanation:

G day mate I hope u get it right

y=x² - 6x + 5
(Find the vertex, show steps )

Answers

y=ax²+bx+c
Here, a=1, b=-6 c=5
The axis of symmetry is x=-b/2a
x= -(-6)/2(1)

x=6/2

x=3

Now the y term of the axis of symmetry just means you have to plug in x=3 in to your quadratic equation for find the y term of your vertex.

y=(3)²-6(3)+5

y=9-18+5

y=-9+5

y=-3

So the vertex is (-b/2a,f(-b/2a))

So it will be (3,-3)

Is .083 greater than .81

Answers

Answer:

no .083 is less than .81

good luck buddy

Answer:

no its is not

Step-by-step explanation:

The greatest ocean depth of -35,836 feet (35,836 feet below sea level). An unmanned research submarine dives form sea level to that depth in 17 equal steps. At what depth is the submarine located after the first step?

Answers

Answer:

2,108 feets below sea level

Step-by-step explanation:

Given that:

Greatest depth = - 35,836 feets

Unmanned submarine dives to the depth in 17 equal steps

That is ; 17 equal steps was taken to reach a depth of 35,836 feets below sea level.

Depth of submarine after first step :

Depth per step :

Total depth / number of steps

35836 / 17

=2,108 feets below sea level.

Hence, Depth of submarine after first step = 2,108 feets below sea level.

Line segment AB has a length of 5 units. It is translated 3 units to the right on a coordinate plane to obtain line segment A prime B prime. What is the length of A prime B prime? (5 points) Group of answer choices 2 units 4 units 5 units 3 units

Answers

Answer:

[tex]AB' = 5[/tex]

Step-by-step explanation:

Given

[tex]AB = 5\ units[/tex]

[tex]Translation = 3\ units\ rights[/tex]

Required

Determine AB'

Length of AB' remains the same as AB

This is so because AB shifts to AB', It wasn't dilated (compressed or stretched)

Hence:

[tex]AB' = AB = 5[/tex]

Find the difference.
[tex](3s^{2} +2st+5t^{2} )-(-2s^{2} +st+7t^{2} )[/tex]

Possible Answers:
A: [tex]5s^{2} +st-2t^{2}[/tex]
B: [tex]s^{2} +st-2t^{2}[/tex]
C: [tex]5s^{2} +3st+12t^{2}[/tex]
D: [tex]s^{2} +3st+12t^{2}[/tex]

Answers

the answer is letter A: 5s^2+st-2t^2

HELP NEED ANSWER ASAP!!!!!!!!!

Answers

Answer:

1 /

Step-by-step explanation:

2 x

3 /

4 x

5 /

Basta Yan answer mrron akong anwer key

The company you’re interning at stores liquid in cylinder-shaped tanks, the smallest of which are 10 feet in diameter and 30 feet high. How much liquid can a small tank hold if filled completely full? *

Answers

Answer:

2,355 ft^3

Step-by-step explanation:

Answer:

2,235 ft^3

Step-by-step explanation:

Need some help with this please and thank youuuu

Answers

There’s an app called quick math, I’m not very sure if it would work on this. I’ll see. But yeah you should download it!

Ella earns $10.25 at her part-time job at the ice creak place downtown. If she worked 12 hours this week, how much money did she make?

Answers

Answer:

123$

Step-by-step explanation:

$10.25 × 12

Answer:

She made $123.

Step-by-step explanation:

10.25 times 12 = 123

i need big help!!
please

Answers

Answer: 39.024

Hope it helped

Step-by-step explanation:

how mint dimes are quarters are in 5 dollars

Answers

There are 50 dimes in 5 dollars and there are 25 quarters in 5 dollars

An airline charges $150 for a ticket and $20 for each bag.
Which equation shows the relationship between the number of bags, b, and the total cost, c, for flying with this airline?
A. b = 20c + 150
B. b = 20 + 150c
C. c = 200 + 150
D. c = 20+ 1500

Answers

Answer:

b=20c+150

Step-by-step explanation:

please help me I need an answer now, please

Answers

Answer
No
Why?
Because it goes up by 3 not 2 and it goes right 2 instead of 3

Question in picture solve

Answers

Answer:

v = 15

Step-by-step explanation:

Hope this helps :)

 [tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]

______________________________

 [tex]\bold{Solution~Steps:}[/tex]

[tex]1.)~Multiply~both~sides~by~3:[/tex]

[tex]\bold{3}[/tex] × [tex]\bold{3=Cancels~out}[/tex][tex]\bold{8}[/tex] × [tex]\bold{3=24}[/tex]

[tex]2.)~Subtract~9~from~both~sides:[/tex]

[tex]\bold{9-9=Cancels~out}[/tex][tex]\bold{24-9=15}[/tex]

______________________________

 [tex]\bold{Answer:}[/tex]

[tex]\bold{The~answer~would~be~\boxed{v=15}}[/tex]

______________________________

 [tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~-TotallyNotTrillex}[/tex]

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