Answers
Answer:
b i think (im not really sure
Step-by-step explanation:
L’ (3 + 5, -2 - 4)
L’ (8, -6)
(C)
Related Questions
(x^3+5x^2+10x+6) divided by (x+1) long division work and answer
PLEASE HURRYYYY;(((
Answers
Answer: 456 ÷ 65 = 209 ÷ 32 = 87 = 23
Step-by-step explanation:
Makayla can type 360 words in 8 minutes. At
this rate, how many words can she type in
3 minutes?
Answers
Answer:
135
Step-by-step explanation:
360/8=45
so she can type 45 words a minute
45 x 3=135 words in 3 minutes
Step-by-step explanation:
no. of words she can write in 8 mins = 360
no. of words she can write in 1 min = 360/8
no. of words she can write in 3 mins = 360/8*3 = 135 words
HELP!!
Determine the length of side CB.
Answers
Answer:
3√2 is the answer as:
sin45°=p/b
1/√2= AC/CB
1/√2= 3/CB
cross multiplication
CB = 3√2
James spent $20.16 on comic books. Each comic book cost $0.72. After he read the comic books, James sold each one for $0.20 less than he paid for it. What is the total amount of money that James received from selling his comic books? Enter your answer in the box.
Answers
Answer:
$14.56
Step-by-step explanation:
Steps to answering this question
Determine the total number of comics bought. This can be done by dividing the total amount spent on comics by the unit price of a comic Determine the selling price of the comic multiply the amount of comics bought by the selling pricethe total number of comics bought = total amount spent on comics / per unit price of comics
$20.16 / $0.72 = 28
selling price = 0.72 - $0.20 = $0.52
Total amount received = selling price x total comics bought
$0.52 x 28 = $14.56
Answer: the answer is 14.56
Step-by-step explanation:
the test was 100%
Una avenida se dibuja en el plano como la recta cuya ecuación es y = x + 1, los siguientes puntos pertenece a la calle, excepto
Answers
Opciones:
A) (-8, -7)
B) (0, 1)
C) (0, 2)
D) (3, 4)
Responder:
(0, 2)
Explicación paso a paso:
Dado :
y = (x + 1)
Para probar qué puntos no pertenecen; aplicamos la ecuación a las opciones dadas para ver cuál de las opciones no se ajusta a la ecuación:
(x = -8, y = - 7)
y = (x + 1)
y = - 8 + 1
y = - 7
(x = 0, y = 1)
y = 0 + 1
y = 1
(x = 0, y = 2)
y = 0 + 1
y = 1
El punto (0, 2) no pertenece
(x = 3, y = 4)
y = 3 + 1
y = 4
The points (0,2) do not belong to the given equation y = x + 1.
What is a linear equation?A linear equation is an equation in which the highest power of the variable is always 1. The standard form of a linear equation in one variable is of the form Ax + B = 0.
The given equation is y = x + 1
To prove which points do not satisfy the given equation, we apply the given option to the equation.
1. (x = -8, y = - 7)
y = (x + 1)
y = - 8 + 1
y = - 7
Hence, The given points belong to the equation.
2. (x = 0, y = 1)
y = 0 + 1
y = 1
Hence, The given points belong to the equation.
3. (x = 0, y = 2)
y = 0 + 1
y = 1
Hence, The given points don't belong to the equation.
4. (x = 3, y = 4)
y = 3 + 1
y = 4
Hence, The given points belong to the equation.
Therefore, option 3 is correct in that point(0,2) does not belong to the given equation.
Learn more about linear equations;
https://brainly.com/question/11897796
Could some one help me please
Answers
Answer:
12
Step-by-step explanation:
Someone please help!But don’t send your answer in a link because I can’t open them. Thanks!
Answers
Answer:
C) 4(5c -2d)
Step-by-step explanation:
You would need to find the greatest commen factor in the equation.
it would end up being 4 since it is the biggest number that can divide between 8 and 20.
20/ 4 = 5
8/4 = 2
so you would leave the varibles since you can't take them out and put 4 on the outside of the parantheses.
4(5c -2d)
Answer:
Option C: 4(5c -2d)
Step-by-step explanation:
Have a nice day! :-)
what is the length of the interior diagonal, d, rounded to the nearest hundredth cm
Answers
Answer:
The length of the diagonal, d is approximately 24.49 cm
Step-by-step explanation:
The question asks to find the length of the interior diagonal of a rectangular prism, also known as a cuboid;
The parameters of the prism are;
The height of the prism = 10 cm
The width of the prism = 10 cm
The length of the prim = 20 cm
The length of the given diagonal of the cuboid is found by Pythagoras's theorem from the height, 'h', of the cuboid and the diagonal of the base of the cuboid
Let 'l' represent the diagonal of the base of the cuboid, we have, by Pythagoras's theorem;
l² = ((20 cm)² + (10 cm)²) = 500 cm²
The length of the diagonal, 'd', by Pythagoras's theorem is given as follows;
d = √(l² + (²10 cm))
By plugging in the known value for 'l² = 500 cm²', we get;
d = √(500 cm² + (²10 cm)) = √(600 cm²) = 10·√6 cm
The length of the diagonal, d = 10·√6 cm ≈ 24.49 cm (by rounding to the nearest hundredth cm)
Angle c and angle d are vertical angles with m angle c = -3x + 58 and m angle d = x - 2
Answers
Answer:
x = 15Step-by-step explanation:
Vertical angles means angles of the same measure.
m∠c = m∠d
-3x + 58 = x - 2 {subtract x and 58 from both sides}
-4x = -60 {divide both sides by (-4)}
x = 15
Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?
Answers
Answer:
graph ??? have u even tried to read the problem
Step-by-step explanation:
Which of the following are true of the sample of 40 voters? Check all that apply.
The sample is not randomly chosen.
The sample should be larger to give more reliable information.
The sample size is too large to make inferences.
The sample size is too small to represent the population.
The sample size is too small and will show larger variation.
The sample is invalid because it randomly chooses voters.
The sample size is too small and can lead to false inferences.
Answers
I need help on this question
Answers
Answer:
top 3.8
first minus 54
second to bottom line 144
bottom line 144
Step-by-step explanation:
someone please help me asap with this math
Answers
answer: f=37
Step-by-step explanation:
En una recta se toman los puntos A, B, C, D y E de modo que AC + BD + CE = 30 cm. Si BD = AE/5, calcula AB + DE.
Answers
Answer:
No lo sé...Perdón
Step-by-step explanation:
please help :) and if you do can you tell me how you got the answer
Answers
Factor completely.
81x^2+180x+100=
Answers
Answer:
(9x+10)(9x+10)
Step-by-step explanation:
Factor 81x^2+180x+100
81x^2+180x+100
=(9x+10)(9x+10)
equation for square and the area for square
Answers
Answer:
Area of a square = side * 4
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answers
Answer:
A
Step-by-step explanation:
(4x +5) (4x-5)
use FOIL
16x^2 - 25
Which statement describes the relationship between kilograms and grams?
A. A kilogram is 10 grams.
B. A kilogram is 100 grams.
C. A kilogram is 1,000 grams.
D. A kilogram is 10,000 grams.
Answers
Find the slope of the line that passes through (2, 4) and (9, 9).
Answers
Have a good day!
24<8+4x what equals x?
Answers
Answer:
x > 4
Step-by-step explanation:
Flip the equation.
24<8+4x
4x+8>24
Subtract 8 from both sides.
4x+8-8>24-8
4x>16
Divide both sides by 4.
4x/4>16/4
x > 4
TRIANGLE CONGRUENCE ! SAS ASA AAS SSS?
Answers
Answer:
SAS
Step-by-step explanation:
side QP and side ST are congruent
Angle p is congruent to angle T
Side PT is congruent to side PT
this shows side - angle - side congruency or SAS
hope this helps!
Answer:
correct answer is sss side side side
is a trapezoid a parallelogram? someone help me lol if u do thanks :)
Answers
Answer:
No.
Step-by-step explanation:
A trapezoid only has one pair and parallelogram need two pair.
Answer:
no
Step-by-step explanation:
no because a parallelogram must have at least two opposite parallel lines
A trapezoid only has one
7TH GRADE MATH NEED ASAP
Answers
Answer: 94 even though already said it but yet you deleted my answer witch was rooooooood
Step-by-step explanation:
What is the area of the triangle whose vertices are (-4,0), (-10, 0) and (-7,-6)?
Answers
Step-by-step explanation:
From the point -10 to -4, there is a difference of 6 units. Base = 6
From the x-axis to the furthest point, there is a difference of 6 units. Height = 6
6*6 = 36
36/2 = 18
Area = 18
Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning 38 = 4 x (x 7)
Answers
Answer:
bc 4x 7 makes 38
Step-by-step explanation:
i dont know what u want me to say
The value of x is 5/2 in the equation 4(x + 7) = 38
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is 4(x + 7) = 38
Four times of x plus seven equal to thirty eight
Apply the distributive property to find the value of x
4x+28=38
Subtract 28 from both sides
4x=10
Divide both sides by 4
x=10/4
The common factor of 10 and 4 is 2
Divide numerator and denominator by 2
x=5/2
Hence, the value of x is 5/2 in the equation 4(x + 7) = 38
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ3
Here is a diagram and its corresponding equation.
4(x + 7) = 38
−4+8x)+3>x−4?
x>16
x<−1
x<−323
x>433
Answers
Answer:
x > 4/33
Step-by-step explanation:
(-4 +8x) +3> x/-4
8x - 1 > x/-4
-32x + 4 < x
4 < 33x
4/33 < x
What is -6 + x - 3 if x = 2?
Answers
Answer:
-6 + 2 -3
= -7
Step-by-step explanation:
I would take brainliest
DeSean is sorting his toy car collection. ⅔ of the cars are sports cars. ¼ of the remaining toys are pick up trucks. All of the other toy vehicles are fire trucks. What fraction of the toys are fire trucks? If DeSean has 3 fire trucks, how many toys does he have in his entire toy car collection?
Answers
Answer:
Fraction of fire trucks = [tex]\frac{1}{4}[/tex]
Total number of toy cars = [tex]16[/tex]
Step-by-step explanation:
Fraction of sports car = [tex]\frac{2}{3}[/tex]
Fraction of remaining cars [tex]=1-\frac{2}{3}=\frac{3-2}{3} =\frac{1}{3}[/tex]
So,
Fraction of pick up cars = [tex]\frac{1}{4}(\frac{1}{3})=\frac{1}{12}[/tex]
Therefore,
Fraction of fire trucks = [tex]\frac{1}{3}-\frac{1}{12}=\frac{4-1}{12}=\frac{3}{12}=\frac{1}{4}[/tex]
That is Number of fire trucks = [tex]\frac{1}{4}[/tex] ( Total number of toy cars )
Number of fire trucks = 4
Total number of toy cars = [tex]4(4)=16[/tex]
PLEASE HELP !
Ive got only today to finish this test !