Answer:
Negative coefficients are simply coefficients that are negative numbers. An example of a negative coefficient would be -8 in the term -8z or -11 in the term -11xy. The number being multiplied by the variables is negative.
Step-by-step explanation:
put it in your own words
2.
The bus is 33.5 feet long. The city train is 45.9 feet longer than the bus. How long
is the city train?
Answer:
88.4
Step-by-step explanation:
33.5 + 45.9 = 88.4
The length of the city train is 79.4 feet.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Length of the Bus = 33.5 feet.
Length of the City train:
= Length of the Bus + 45.9
= 33.5 + 45.9
= 79.4 feet.
Thus,
The city train is 79.4 feet.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
The area of a square famly room is 100 square meters.how long is each side?
Answer:
twenty five square meters
Step-by-step explanation:
100 divided by four
Middle School
Mathematics
Find x.
A. 8
B. 12
Answer:
17²=15²+x²
289=225+x²
288-225=x²
64=x²
x=6
Answer:
8
Step-by-step explanation:
By Pythagoras theorem,
(hypotenuse)² = (altitude)² + (base)²
(17)² = x² + (15)²
(17)² - (15)² = x²
289 - 225 = x²
x² = 64
x = √64
x = 8
hope this helps you!
The following pattern starts with 4 and uses the rule add 6 to the previous term.
4,10,16,22,28
Which of the following statements is true?
Choose 1 answer:
Every other number in the pattern is odd.
B
The pattern includes only multiples of 4.
Every number in the pattern is greater than the previous number.
Answer:
Every number in the pattern is greater than the previous number.
Answer:
Every number in the pattern is greater than the previous number. Why?
Which symbol makes the following number sentence correct?
4.567 _____ 4.576
=
>
Answer:
The answer is <
Step-by-step explanation:
Nothing
help please. it's urgent
Given a long algebraic equation, what are some strategies that you can use to make simplifying and evaluating the equation more efficient and accurate?
Answer:
See explanation
Step-by-step explanation:
Given a long algebraic equation, the like terms can be collected. When you collect like terms, you reduce the length of the algebraic equation.
After that, you can factorize the equation where possible. When you factorize the equation. It becomes quite easier to solve it efficiently.
Find the value of x. Then, find the measure of RQ. mRP mZRPO = (5x + 15) Given: = (9x + 17), mPQ = (6x - 12), 9x + 17 6x - 12 5x + 15
Answer:
the first one in your life with my name in your company is in fact the
Kevin found his average number of text messages sent over three days using the expression below. Which statement best describes the number of the expression?
Answer:
option C.
Step-by-step explanation:
well the numerator is three. So I don't see why not.
PLEASEEEEEE HELP ME!!! JUST 3 QUESTIONS!!!! WILL CHOSE BRAINLIEST! I NEEDDD THESE BONUS POINTS!!! Instructions at the top! :)
Answer:
1. Perpendicular2. Neither3. ParallelStep-by-step explanation:
Finding slopes of the lines to determine their relationship
1. J(1, 9), K(7, 4), L(8, 13), M(-2, 1)
Slope of JK
m = (4-9)/(7-1) = -5/6Slope of LM
m = (1-13)/(-2-8) = -12/-10 = 6/5These lines are perpendicular as slopes are negative reciprocal
2 J(13, -5), K(2, 6), L(-1, -5), M(-4, -2)
Slope of JK
m = (6-(-5))/(2-13) = 11/(-11) = -1Slope of LM
m = (-1-(-5))/(-4-(-1)) = 4/(-3) = -4/3Lines are neither parallel nor perpendicular
3. J(-10, -7), K(-4, 1), L(-3, 2), M(-6, -2)
Slope of JK
m = (1-(-7))/(-4-(-10)) = 8/6 = 4/3Slope of LM
m = (-2-2)/(-6-(-3)) = -4/-3 = 4/3These lines are parallel as slopes are same
Answer:
1. Perpendicular
2. Neither
3. Parallel
Step-by-step explanation:
what is halfway between 8.270 and 8.280
Answer:
It's 8.275. Hope that helped...
Which number is greater than the absolute value of − 3 8 ?
Answer: i have no idea what number you tried to say but here are a few options for what it could be...
the absolute value of -3 is 3
the absolute value of 8 is 8
the absolute value of -3/8 is 3/8
the absolute value of -38 is 38
Step-by-step explanation:
absolute value means how far the number is from zero, it does not take into account whether the number is positive or negative
Please help It’s really confusing me lol!
Answer: A
Step-by-step explanation:
help please 6th grade math foolish answers will be reported i will give brainliest
9514 1404 393
Answer:
7 square feet per student
Step-by-step explanation:
To find "A per B", divide the quantity of A by the quantity of B. It can help to keep the units with the numbers.
Here, you want area per student, so divide area by students:
area per student = (357 ft²)/(51 students) = 7 ft²/student
The relationship is 7 square feet per student.
Given that polygon ABCD≅ polygon EFGH, identify the congruent corresponding part for CD¯¯¯¯¯.
Answer:
Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not have a solution.
Create a single variable linear equation that has one solution. Solve the equation algebraically to prove that there is one distinct solution for the equation.
Create a single variable linear equation that has infinitely many solutions. Solve the equation algebraically to prove that there is an infinite number of solutions for the equation
Step-by-step explanation:
1. What percent of 65 is 13? 2.
Rounding
Answer:
%20
Step-by-step explanation:
formula: %/100 x part/whole
%/100 x 13/65 = 1300/65 = 20
what is 24% as a fraction?
24
___
100
yesssa above is right
Answer: 6/25 or 0.24! :)
What are the domain and range of each relation?
Drag the answer into the box to match each relation.
Answer:
Step-by-step explanation: Domain is the x coordinates and range is the y coordinates
Can you help me please
Answer:
40 cm
Step-by-step explanation:
You do your area divided by your width I think (don't trust my answer)
Tony hit 9 out of 15 pitches at baseball practice yesterday. The following day at practice 45 pitches were made. How many pitches did Tony miss?
Answer:
18 pitches.
Step-by-step explanation:
I'm assuming the "9 out of 15" is the fraction of pitches Tony hit at baseball practice.
Hence, Tony missed 6 out of 15 pitches.
6/15 * 45
= 6 * 3
= 18 pitches.
Hope this helped!
Answer:
18
Step-by-step explanation:
You have to start with how many he hit.
Let the number of pitches he hit = x
9/15 = x / 45 Cross multiply
15x = 9 * 45 Combine the right side
15x = 405 Divide by 15
x = 405/15
x = 27
===================
The number he missed is 45 - 27 = 18
Will mark Brianliest !!!!!!!!!!!!!! Answer correctly please!!!!!
Answer:
x = 6
Step-by-step explanation:
Vertical angels are always equal, there fore angle A = angle B.
If angle A = angle B, and
angle A = 3x - 9 and angle B = x + 3, then
3x - 9 = x + 3
Now you can solve this like a regular inequality
Start by subtracting x by it's self then 3x to get both variables on one side.
2x - 9 = 3
Now you can add 9 to it's self and to 3 on the other side.
2x = 12
Finally, divide 2 by it's self and 12.
x = 6
Over the last week, the daily low temperatures in degrees Fahrenheit have been −2, 6.9, 17 1 2 , −5.1, 24, − 1 4 , and 1.45. List these numbers in order from greatest to least.
Answer:
24 > 17 1/2 > 6.9 > 2 > 1.45 > - 1/4 > - 5.1
Step-by-step explanation:
Given the following temperature values :
2, 6.9, 17 1/2 , −5.1, 24, − 1/4 , and 1.45.
Ordering the values above from greatest to least ; (descending order)
Expressing all temperature values in the same format :
Let's make sure all values are in decimal to make comparison easier :
2.0
6.9
17 1/2 = 35/2 = 17.5
-5.1
24.0
-1/4 = - 0.25
1.45
We begin from the temperature value which is highest :
24 > 17.5 > 6.9 > 2.0 > 1.45 > - 0.25 > - 5.1
Hence ;
24 > 17 1/2 > 6.9 > 2 > 1.45 > - 1/4 > - 5.1
What is the best description of the relation in Item 2?
O A
a function that is one-to-one
0
В.
a function that is many-to-one
o
C.
a function that is one-to-many
O
D.
a relation that is not a function
Help me please
What's 6+2x^2 in factored form?
Answer:
2 ( x^2 + 3 )
Step-by-step explanation:
Write the equation of the line that goes through (-2, 0) and (4,3).
A.) y=-1/2x
B.) y=1/2x+1
C.) y=2x+1
D.) y=x+1/2
Answer:
B
Step-by-step explanation:
I just put in in the desmos graphing calculator
Which equation in slope-intercept form has a graph that passes through
the point (-3,6) and has a slope of 2 ?
Answer:
Step-by-step explanation:
y - 2 = 2(x + 3)
y - 2 = 2x + 6
y = 2x + 8
i dont know how to find x
Answer:
not enough info, make another question with the problem attached
Step-by-step explanation:
50 POINTS! ONLY ANSWER IF KNOW! PLEASE HELP! CAPTURE BELOW
Answer:
84
It took a while
PLEASE HELPPP!!!! When Jason came to school he said he was the imposter in three of the sixteen games he played. Claire said she was the imposter in one-fourth of the games he played.
Who was the imposter more often?
Answer: Claire
Jason = 3/16
Claire = 4/16
Step-by-step explanation:
1/4 x 16 = 4
4/16
Ben scores 56 out of 79 marks in a Maths Test.
What is his score as a percentage to 1 decimal place.