Mathematics High School

help Plzz!!!!!!!!!!!!!

Answers

Answer 1

Answer:

$0.27

Step-by-step explanation:

Dividing 3.78 and 14 would get you 0.27 which is the unit price per tangerine.

Answer 2

$0.27
Is the right answer

Related Questions

(4,6), (73),(4,2),(-3.3),(0, 8)
Is this relationship a function?

Answers

No because 4 is repeating ...(4,6) and (4,2)

what is the missing term in the factorization?
18m^2-200 2(3m-10)(3m+?)
A). -100
B). -10
C). -3
D). 3
E). 10

Answers

Answer:

2 ( 3m -10) (3m+10)

Step-by-step explanation:

18m^2-200

Factor out 2

2 ( 9m^2 -100)

We recognize that this is the difference of squares ( a^2 -b^2) = (a-b)(a+b)

2 ( ( 3m)^2 - 10^2)

2 ( 3m -10) (3m+10)

a cone a cylinder and a sphere all have the same radius and the same height. which would have the largest volume?

Answers

The answer is a sphere

LOOK AT THE PICTURE

Please help I’m on a test will mark brainliest!

Answers

Answer:

2/7

Step-by-step explanation:

You have to flip the fraction to check, you see what times 3 gets you six... 2!

then what times one gets you 7.. 7! and that how you get 3/7

help!!! ill give brainliest!!

Answers

Answer:

4.123

Step-by-step explanation:

Just have to think what times itself = 17 and I thought well Istill close to 4 and then I just did the work

also PLZ MARK ME BRAINLIEST

Helppppppppppp!!!!!!!!!

Answers

Answer:

[tex]m=\frac{3}{2}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula (Rate of Change): [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (2, -1)

Point (0, -4)

Step 2: Find slope m

Substitute: [tex]m=\frac{-4+1}{0-2}[/tex]Add/Subtract: [tex]m=\frac{-3}{-2}[/tex]Simplify: [tex]m=\frac{3}{2}[/tex]

Help please !!!! I’ll give u brainliest

Answers

Answer:

they all have 3 points seeeee

Mrs. Eng bought 4 packs of glue sticks. Each pack has 5 glue sticks.

Her class uses 2 of the glue sticks for a project.

Answers

Answer:

18 glue sticks are left

Step-by-step explanation:

Full Question:

Mrs. Eng bought 4 packs of glue sticks. Each pack has 5 glue sticks. Her class uses 2 of the glue sticks for a project. How many glue sticks are left?

Calculations:

4 x 5 = 2020 - 2 = 18

Answer: There are 18 gluesticks left.

Explanation: 4 times 5 equals 20, and taking away 2 would equal 18.

PLEASE HELP ASAP!!! VERY EASY!

Lucia draws a square and plots the center of the square. She claims that any rotation about the center of the square that is a multiple of 45 will carry the square onto itself

Answers

Answer:

The second lucia’s claim is correct since any rotation that are multiple of 45 carry a square onto itself.

Step-by-step explanation:

Answer:

Lucian claim is incorrect because not all rotations that are multiples of 45 degrees carry a square onto itself

Step-by-step explanation:

90 degrees carries a square into itself and it IS a multiple if 45. But 45 degrees cannot carry a square into itself.

If a class of 30 students have to split the boys and girls in hafe and 10% are girls, how meany girls are in the class

Answers

Answer:

10 girls

Step-by-step explanation:

Jamaal has $67.59 in his bank account. He goes to the mall and buys the following:
• Shades - $18.99
• Slides - $35.27
• Lunch - $12.47
• Headphones - $14.08
if Jamaal's bank charges a $10 fee for going negative on his account, how much will Jamaal need to deposit into his account in order to get back to a 50
balance, including the late fee?

Answers

Answer:

about 74

Step-by-step explanation:

he is about -13.58 in debt i belive so 10$ for the negative charge plus the in dept money and the 50 they would need around $74.

double check with a calculator

Please help me I am bad at math!

Group the terms together and solve.
-6 -8c = 3c + 16

A. 242
B. -4.4
C. -2
D. 10/11

Sorry if this is easy

Answers

Answer:

I got C.

Step-by-step explanation:

Calculator.

Answer:

C. -2

Step-by-step explanation:

Subtract 3c from -8c, and add -6 to 16 to simplify the equation.

i need help 5+(−4)+(−7)+2

can you guy help me for this questions

Answers

Answer:

-4

Step-by-step explanation:

first remove the parentheses

5-4-7+2

then calculate the sum or difference

-4

the answer to this problem is -4

Which quadratic is best solved by taking the square root?

Answers

Answer:

x^2 - 9 = 0

Step-by-step explanation:

it is best to use square root method when there is no b value. in this equation, there is no b, only an a and c

The answer is A so the first one

please please help i’ll give brainliest tysm:))

Answers

Answer:

140

Step-by-step explanation:

Answer:

It would be 140!

Step-by-step explanation:

70% Of 200 = 140!

Algebra 1 Final Exam 2020
A repair bill for your car is $850. The parts cost $325, and the labor cost is $55 per hour. What is the context of the slope?

Answers

stop cheating it’s not good i’m telling your teacher

2x - 5y = -22
x + 7y =27

Answers

Answer:

-3/2x + 2.5

Step-by-step explanation:

Question 4 asap thanks

Answers

Answer:

20x+45x+50 = 180

65x= 130

x = 2

so,

A = 20x = 20×2 = 40

hope u got it.

(I NEED HELP THIS IS A TEST)
Use the known lengths of the squares that form the right triangle
to find the length x of the third square.
A 15ft
B 5ft
C 1.5ft
D 5.5ft

Answers

Answer:

b 5ft

Step-by-step explanation:

HURRY WILL MARK YOU BRAINLIEST RIGHT ANSWER ONLY

Answers

Answer:

Step-by-step explanation:

set the two equations equal to each other then solve for n

6n + 3 = 4n + 11

2n = 8

n = 4

plug n in for both equations

6(4) + 3

24 + 3 = 27

4(4) + 11

16 + 11 = 27

27 + 27 = 54

the distance is 54

I WILL GIVE BRAINLIEST THIS IS EASY PLS HELP ASAP

Match each term with its definition.

Perpendicular lines?
Angle?
Line segment?
Parallel lines?
Circles?

Answers

Ah bg de cf

Step-by-step explanation:

i think thats how you do it becuse i did that

For A the answer is 4
For B the answer is 3
For C the answer is 5
For D the answer is 1
For E the answer is 2

What's the value of 6.7×0.54

Answers

Answer:

What's the value of 6.7×0.54

3.618

Step-by-step explanation:

Answer:

3.618

Step-by-step explanation:

3.618

Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for the water level, L, after d days.

Answers

Answer:

L = -0.5x + 34

Step-by-step explanation:

When finding m in the formula y = mx + b. Find a word that means multiplication, in this case 0.5 feet per day.

The parabola with the vertex at (5,5) and a focus (7,5) would open

Answers

Answer:

Up. The focus is above the vertex meaning the parabola will open up. If the focus was below the parabola then it would open down.

Step-by-step explanation:

Each of the 6 people in mandy's family orders 2 tacos. Each taco cost 3$. What is the total cost of the tacos?

Answers

Answer:

Step-by-step explanation:

6 x 2= 12

12 x 3= 36

Heeeelp plz I really need help fast!!

Answers

Answer:

D E F

Step-by-step explanation:

Have a good day :)

Answer is C 21/24 and 10/24
Answer is E 42/48 and 20/48
Answer is F 84/96 and 40/96

Miguel places his 13-foot ladder 5 feet from the edge of his house. How high does the ladder reach? A. 8 feet B. 12 feet C. 13.9 feet D. 144 feet E. 194 feet

Answers

Answer:

A - eight feet

Step-by-step explanation:

20 character rule can be dumb sometimes

The Pythagoras is the sum of the square of two sides is equal to the square of the longest side. The height of the house is 12 feet, then the correct option is B.

What is a right-angle triangle?

It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function.

Miguel places his 13-foot ladder 5 feet from the edge of his house.

Then the height of the house is given by the Pythagoras theorem.

P² = H² - B²

P² = 13² - 5²

P² = 169 - 25

P² = 144

P = 12

Then the height of the house is 12 feet.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

Please I need help on this anyone

Answers

Answer:

Step-by-step explanation:

with the rule "corresponding angles are equal" it means that "d" and "f" are equal.

and since "f" is on the other side of 82, on a straight line, you can calculate "f".

82 and "f" would have to add up to 180' since they are on a straight line.

So you do 180 - 81 = f

and get 98.

and since "f = d"

d = 98 degrees

how to solve (8+8) + (5x3) Please I need help

Answers

Answer:

(8+8)=16 + (5x3)=15

Step-by-step explanation:

so 16+15=31 all you have to do is parenthesis first then do whatever is in the middle last

Write the equation of the line perpendicular to y = -5/2x + 1 that passes through the point (-5, -5).

Answers

Answer:

y = 2/5x - 3

Step-by-step explanation:

First, we have to know what the slope is. Being perpendicular to -5/2, the slope becomes 2/5.

Then, you substitute the slope and given point into the equation to find the y-intercept.

y = 2/5x + b

(-5) = 2/5(-5) + b

(-5) = (-2) + b

b = -3

So, the equation is

y = 2/5x - 3

The equation of the line perpendicular to y = -5/2x + 1 that passes through the point (-5, -5) is y = 2/5x - 3.

We have the Equation,

y= -5/2x + 1

Here, the slope is -5/2.

Since perpendicular line have negative reciprocal of the slope of the given line.

So, the slope of the line perpendicular is 2/5.

Using point-slope form of the equation to find the equation of the perpendicular line.

The point-slope form is given by:

y - y1 = m(x - x1)

Using the point (-5, -5) and the slope 2/5,

y - (-5) = 2/5(x - (-5))

y + 5 = 2/5(x + 5)

y + 5 = 2/5x + 2

y = 2/5x - 3

Therefore, the equation of the line perpendicular to y = -5/2x + 1 that passes through the point (-5, -5) is y = 2/5x - 3.

Learn more about Slope here:

https://brainly.com/question/3605446

#SPJ6

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