Mathematics High School

The product of a scaler and vector produces a vector with the direction opposite of the original vector what must be true?

Answers

Answer 1

Answer:

Scalar is negative

Step-by-step explanation:

Related Questions



The width of a rectangle is 3 feet less than twice the length. Find the length if the
perimeter is 84

Answers

Answer:

Your width is 5 feet and your length is 7!!!!!

Step-by-step explanation:

MARK AS BRAINLIEST

A painter charges a flat fee of $100 and $35 per hour (for up to 8 hours), h, that he spends painting. This relationship can be represented by the function f(h)=100+35h where f(h) represents the total amount the painter charges.

Answers

Answer:

I don't know

Step-by-step explanation:

But the question you asked i think you have add and stuff

Solve 8x-3y=14 for y

Answers

Answer:

see the photo

Step-by-step explanation:

hope this helps

The sum of four consecutive integers is 298. What is the largest integer?

Answers

Answer:

largest number =76

Step-by-step explanation:

let the consecutive integers be x,x+1,x+2,x+3

x+x+1+x+2+x+3=298

4x+6=298

4x=298-6

4x=292

x=292/4=73

numbers are 73,74,75,76

Taxi A charges $3.00 plus $0.30 for every
mile.
Taxi B charges $3.25 plus $0.20 for every mile.
How much money, in dollars, does Kelly save by using Taxi B instead of Taxi A?

Answers

Paper barbie I don’t wanna go with the flow

Which of these values could be the slope of the line? Select two options.

–2

0

3

Answers

Answer:

3

Step-by-step explanation:

The slope is positive since it goes from the bottom left to top right so 3 is the only choice

Answer: 3

Step-by-step explanation:

The line is increasing (meaning it's pointing to the right), so that means the slope must be a positive value. When the slope is 0, the line is flat. When the slope is negative, it's decreasing (pointing to the left).

What is the solution to the system of equations?
{x=2y+3
{4x-5y=9

Answers

Answer:

(1,-1)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :).

Calculate the slope between the points (4,5) and (7,9).
a
m=-3/4
b
m=-4/3
С
m=4/3
m=3/4

Answers

Answer:

m = 4/3

Step-by-step explanation:

Slope of line is given by

m = (y2-y1)/(x2-x1)

where

(x1,y1) and (x2,y2) are the two points on coordinate plane.

__________________________________________

Given points

(4,5) and (7,9)

using the above formula to find slope and plugging in the given points value

we have,

slope m = (9-5)/(7-4)

m = 4/3

Thus, slope between the points (4,5) and (7,9) is m = 4/3. The third option.

b) Write the following numbers in order of size.
Start with the smallest number.
0.054 0.54 0.45
0.405
o
8

Answers

Answer:

0

0.054

0.405

0.45

0.54

8

Step-by-step explanation:


A long-distance runner can run 11 miles per hour. How many hours will it take
the runner to run 44 miles?

Answers

Answer:

4 Hours.

Step-by-step explanation:

If the run 11 miles in a hour, then do 11 times as many hours.

11 x 4 = 44.

What is 29 multiplied by 84

Answers

Answer:

29 x 84 = 2436

Step-by-step explanation:

If l is parallel to m find the value of each missing variable

Answers

Answer:

In the pic

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)

y=2x+3 for the slope

Answers

x= -3/2

Step-by-step explanation:

y=2x+3 for the slope

move the variable to the left

divide both sides

solution solve

Madison wants to bake 5 cakes for the church
festival. She needs 1 3/4 cups of flour and 2
1/2 cups of sugar for each cake. How much
sugar will she need for the 5 cakes?

Answers

Answer:She will need 12 and 1/2 cups of sugar

Step-by-step explanation:

Just set up a table and multiply 2 1/2 by 5 and you get 12 1/2

Which number is less than -1.5?
A. -1
B. -1.5
C. - 1 1/3
D. - 1 2/3

please hurry!!!

Answers

d. -1 2/3 which equals -1.66

Answer:

D -1 2/3 because 2/3 is greater than 1/2 and these numbers are negatives

x² = 35
show your work

Answers

Answer:

x=±√35

Step-by-step explanation:

Take the square root of both sides of the equation to eliminate the exponent on the left side.

x=±√35

The complete solution is the result of both the positive and negative portions of the solution.

what slope-intercept form equation represents the line?

Answers

Answer:

The slope of this line equals 2.

Hope this helps :)

Step-by-step explanation:

y = 2x + 1

Ask if you have any questions :D

Pythagorean Therom.What is the length of segment AB?

Answers

Answer:

A square + B square = C square

Step-by-step explanation:

Selena is simplifying the expression (6 h Superscript 5 Baseline) squared. She wrote (6 h Superscript 5 Baseline) squared = box h Superscript 10.

What number should Selena put in the box?

Answers

Answer:

36 is the correct answer on edge

Step-by-step explanation:

(6h^5)^2 is our expression

1. Break it up:

6 x 6, h^5 x 2

2. Solve

36, h^10

therefore:

36h^10

Answer:

36

Step-by-step explanation:

Find x.
(4x + 16)
(2x + 34)
A. X = 9
B. X= 52
C. X = 21.7
D. X = 25

Answers

Answer:

A. x=9

Step-by-step explanation:

4x+16=2x+34

-2x       -2x

2x+16=34

-16       -16

2x=18

÷2    ÷2

x=9

I think the answer would be x=9:)

4.
One endpoint of a segment has the coordinates (1,-2). The coordinates of the midpoint
are (5,-5). What are the coordinates of the other endpoint?
5.
Ray AC is in the interior of angle BAD. Write an equation using the Angle Addition
Postulate. If the measure of angle BAD = 52º and the measure of angle BAC = 2x - 3
and the measure of angle CAD = 7x + 1, what are the measures of angle BAC and
angle CAD?

Answers

Answer:

4. (9, -8)

(✿◠‿◠)

based on her recipe, Elena knows that 5 servings of granola has 1750 calories.

Answers

Answer:

700 calories

Step-by-step explanation:

1750 ÷ 5 = 350350 × 2 = 700

I hope this helps!

what is a quotient of 2.5.

Answers

Answer: The number 8 goes into 40 five times, resulting in a final quotient of 2.5.

Step-by-step explanation:

Answer:

Example, the number 8 goes into 20 2.5 times, resulting in a quotient of 2.5

Step-by-step explanation:

The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $4 and each adult ticket sells for $8.50. The auditorium can hold at most 79 people. The drama club must make no less than $460 from ticket sales to cover the show's costs. If 53 student tickets were sold, determine the minimum number of adult tickets that the drama club must sell in order to meet the show's expenses. If there are no possible solutions, submit an empty answer.

Answers

Answer:

There is no way.

Step-by-step explanation:

4 x 53 = 212.

460 - 212 = 248.

The mininmum adult tickets you would need is 29 but that would go over the capacity

7y−4(9/4y−6). simplified

Answers

Answer:

−2y+24

Step-by-step explanation:

Let's simplify step-by-step.

7y−4(9/4y−6)

Distribute:

=7y+(−4)(9/4y)+(−4)(−6)

=7y+−9y+24

Combine Like Terms:

=7y+−9y+24

=(7y+−9y)+(24)

=−2y+24

Answer
-2y+24
Pls mark brainliest




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a unit rate is a rate in which the unit in the denominater is?

Answers

Answer: a unit rate is a rate with 1

Step-by-step explanation:

Lines AB and CD are straight lines. Find x and y. Give reasons to justify your solutions.

Answers

Answer:

x= 14

y=5

Step-by-step explanation:

AOC and BOD are vertical angles so they are equal

AOC = BOD = 25

MOD = 90

MOD = MOB+ BOD

90 = 3x+23  + 25

Combine like terms

90 = 3x +48

Subtract 48 from each side

90-48 = 3x

42 = 3x

Divide by 3

42/3 = 3x/3

14 =x

We know that 5y+ 3x +23+90 = 180 since AB is a straight line

5y+ 3x +113 = 180

subtract 113 from each side

5y+3x =67

5y+ 3*14 =67

5y +42 = 67

5y = 67-42

5y = 25

Divide by 5

y = 25/5

y =5

Answer:

Step-by-step explanation:

x=14

p−1=5p+3p−8
Anyone help. Its due at 11:59 pm :( please help

Answers

Answer:

p = 1

Step-by-step explanation:

p - 1 = 5p + 3p - 8(collect like terms)

p - 1 = 8p - 8(add 1 on each side)

p = 8p - 7(subtract 8p on each side)

-7p = -7 (divide by -7)

p = 1

Which best describes what forms in nuclear fusion?

a
one smaller, less stable nucleus
b
one larger, more stable nucleus
c
two larger, less stable nuclei
d
two smaller, more stable nuclei

Answers

Answer:

I guess Letter B. One Larger, More stable nucleus

It produces nearly all the elements that are heavier than helium..

Answer:

Answer A

Step-by-step explanation:

Edge 2021

For the fair, the organizers ordered 33 rolls of tickets. Each roll of tickets has 100 tickets. How many tickets were ordered in all?

Answers

Answer:

3,300

Step-by-step explanation: 100 times 33 equals 3,300

Answer:

3,300 tickets

Step-by-step explanation:

33 times 100 = 3,300

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