Answer:
The answer is 1
Step-by-step explanation:
z-z+x-y
(-5)-(-5)+(4)-(3)
-5+5+4-3
4-3
1
Please help with this math question (Attached screenshot)
Answer:
a) its the secod=nd option (12/x<15000)
b) at least 1250 rides are needed
Step-by-step explanation:
Select the letter in the box that correctly describes the three-dimensional figure.
A B C D E
Cone
Sphere
Cylinder
*WILL MARK BRAINLIEST*
given the inequality 4x-y<=k-6, there is a minimum value of k in order for the point (5,0) to be part of a solution. what is the minimum value?
Answer:
26
Step-by-step explanation:
since the question asks for a value of k where the point (5, 0) is part of a solution, plug 5 into the x value and 0 into the y value:
4x-y<=k-6
4(5)-0<=k-6
20-0<=k-6
20<=k-6
26<=k
In this case, k can be equal to any number that is greater than or equal to 26 for the point (5, 0) to be a solution, but the question asks for the minimum value of k, meaning the smallest value. since the question asks for the smallest value, the answer we're looking for is 26.
lmk if this is wrong, hope it helps!!
29. Consider the equation:
3(1 + px) = 12x
For what value of p does the equation have no solution?
A 3
B. 4
C. 12
D. 36
Answer:
The answer is actually B.
Step-by-step explanation:
3(1+4x)=12x
(3)(1)+(3)(4x)=12x(Distribute)
3+12x=12x
12x+3=12x
Step 2: Subtract 12x from both sides.
12x+3−12x=12x−12x
3=0
Step 3: Subtract 3 from both sides.
3−3=0−3
0=−3
(Can't be negative)
I will give you BRAINLIEST for the correct answer
Answer:
the answer would be B or C
Step-by-step explanatiohn:
In 9.8326, in which place is the 6?
Answer:
the ten thousands place
Step-by-step explanation:
uh no explanation too straight forward.
Answer:
the ten-thousandths place
Step-by-step explanation:
A scientist is working with 16 meters of gold wire how long is the wire in millimeters
Answer:
16000 milometers
Step-by-step explanation:
What is the value of the expression 6c^2 - 5d + 8, when c=5 and d=4?
Answer:
138
Step-by-step explanation:
6c^2- 5d +8
6(5)^2- 5(4) + 8
6(25) - 5(4) + 8
150 - 5(4) +8
150 - 20 + 8
130 + 8
138
Pls helppp meee and thank you so so much
Answer:
the answer should be like -4, 1 if i'm not mistaken
Winston earns $140.00 by selling 56 hot dogs at a concession stand at school. Using the same rate for the cost of one hot dog, How many more hot dogs would Winston needto sell to earn a total of $175.00 ?
Answer:
Winston would need to sell 14 more hot dogs to earn a total $175
Step-by-step explanation:
A park bench is located 16 3/4 feet due north of an elm tree a fountain is located 9 1/2 feet due south of the same elm tree
What is the distance in feet between the park bench and the fountain?
A 26 1/4 ft
B 25 1/4 ft
C 25 2/3 ft
D 26 ft
Please help me! thank you alot..!
Answer: A
Step-by-step explanation: Take 16 and 9 add them u get 25 then u take the fractions turn the 1/2 into 2/4 and add them you then get 1 1/4
A (5, 3), B (2, 1), and C (-2, 4) are the coordinates of a triangle's vertices. If the triangle is reflected over the x-axis, what are the coordinates of the image?
1. A'(5, -3), B'(2, -1), C'(-2, -4)
2. A'(-5, 3), B'(-2, 1), C'(-2, 4)
3. A'(-5, 3), B'(-2, 1), C'(2, 4)
4. A'(-5, -3), B'(-2, -1), C'(2, -4)
Answer:
1 is the answer
Step-by-step explanation:
When coordinates are reflected over the x axis, the x coordinates stay the same but the y coordinates becomes either negative, if they were positive, or positive, if they had orginally been negative.
If this doesn't make sense i'l try to rephrase it, hope it helps though :)
Using the graph as your guide, complete the following statement.
The discriminant of the function is
Answer:
Positive
Step-by-step explanation:
Both of the roots are real numbers so that means the discrimnat is greater than zero or positive.
Anaijah is starting her new clothing line. She sells t-shirts for $10 each and hoodies for $25 each. If on Saturday Anaijah sells 9 items and makes $120. Write a system of equations that can be used to determine how many of each item did Anaijah sell. Make sure to define all variables
Answer:
9x = 120
x= [tex]\frac{43}{3}[/tex]
Step-by-step explanation:
A researcher is trying to identify whether household substances are basic. Which approach would BEST help the researcher investigate
whether substances are basic?
A. Observe each substance and record its color.
o B. Measure the temperature of each substance.
C. Test each substance with red litmus paper.
OD. Mix each substance with a weak base and record the results.
Answer:
C. Test each substance with red litmus paper.
Step-by-step explanation:
C is the correct answer because when you apply a base with a red litmus paper the outcome color should result in blue.
The best approach best investigate whether substances are basic is to test each substance with red litmus paper.
What is basic compound?In general, bases are substances that can neutralise a small amount of acid. Ammonia and sodium carbonate are both bases even though neither of them includes OH groups.
When in contact with basic chemicals, red litmus paper turns blue instead of red. Thus we should use red litmus paper to test the basicity of home items.
Acids are the only substances that bases react with, hence using weak bases will not produce the intended results since weak bases only partially dissociate.Color does not indicate basicity or acidity.The acidity of a substance can be determined by placing red litmus paper in contact with acid, which causes the paper to turn blue.Hence, the test each substance with red litmus paper.
Learn more about Basic Compound here:
https://brainly.com/question/23047866
#SPJ2
An explanation would be helpful.
Answer:
Region B & C
Step-by-step explanation:
Usually, in inequality graphs, the solutions are usually located in the shaded region of the graph.
Also, we make the boundary line thick if the points on that line also contain solutions to the inequality.
In this question, the boundary line of function g(x) is thick and the shaded region is B and C.
fruits are packed in boxes each weighing 2 kg 500 g .how many such boxes can be n loaded kn a van.which can not carry beyond 250kg?
Answer:
18
Step-by-step explanation:
Just divided
Please Brainliest me
find the area of the figure drawn on the coordinate plane below
Answer:
-24
Step-by-step explanation:
PLEASE HELP! THIS IS DUE IN 10 MINS (I WILL GIVE BRAINLIEST)
SHOW UR WORK PLEASE
Answer:
35
Step-by-step explanation:
if chiefs lost by 25, packers have 25 more points.
packers - 25 = chiefs
equation: packers - 25 = 10
packers = 10 + 25
packers = 35 points
Answer:
35 pts
Step-by-step explanation:
10+25=35
10+10=20
+15
35
lol
Solve for z. 7z+ 4 – 9z = 8 z = [?]
Answer:
z = -2
Step-by-step explanation:
7z + 4 - 9z = 8 (The first step is to combine like terms, so 7z -9z = -2z)
-2z + 4 = 8 (Subtract 4 on each side)
-2z = 4 (Divide each side by -2)
z = -2
You can plug -2 back in to check, and you get:
7(-2) + 4 -9(-2) = 8
-14 + 4 + 18 = 8
8 = 8
Hopefully, this helped. Good luck!
Answer:
z=-2
Step-by-step explanation:
7z+4-9z=8
7z-9z=8-4
-2z=4 divide by-2
z=-2
ASAP i need help!!
A movie-theater employee notes an inverse relationship between the theater's popcorn sales
and its nacho sales. On a given night, the theater makes 990 from popcorn sales and
$1,892 from nacho sales. If on the next night the employees sell $1,452 of popcorn, how
much is earned from nachos?
Answer:
Nachos sale on next night = $ 2,776/-
Step-by-step explanation:
Data:-
On a given night theatre makes:
Popcorn sale = $990/-
Nacho Sales = $1,892/-
Next night Theatre makes:
Popcorn sale = $1,452/-
Nacho Sales = x (Let Assume)
Solution:
Given Night = Next Night
Popcorn sale/Nacho sale = Popcorn sale/Nacho sale
990 / 1,892 = 1,452 / x
0.523 = 1,452 / x
x = 1452 / 0.523
x = $2,776/-
Completely factor the following expression
x^2+6xy+3y^2
Please answer this ASAP I have 10 minutes to finish it
Answer:
No solution
Step-by-step explanation:
3. On Wednesday, a sudden snowfall delayed school busses and caused
12 of Ms. Jackson's 25 students to arrive late to class. What percent of
students made it on time? *
El radio de la base de un cono circular recto mide 18.8 cm. ¿Cuál es el mayor valor que se puede tomar la altura h, para que el volumen sea máximo 416.4 centímetros cúbicos?
Respuesta:
21,16cm
Explicación paso a paso:
Volumen de un cono = 1 / 3πr²h
r es el radio de la base del cono
h es la altura del cono
Dados los siguientes valores
radio r = 18,8cm
Volumen = 416,4 centímetros cúbicos
Sustituir en la fórmula y obtener la altura.
Volumen de un cono = 1 / 3πrh
416,4 = 1 / 3π (18,8) h
416,4 = 1/3 * 3,14 * 18,8 h
416,4 = 19,6773h
Intercambio
19,6773h = 416,4
h = 416,4 / 19,6773
alto = 21,16 cm
Por lo tanto, el valor más grande que se puede tomar para la altura h, por lo que el volumen es un máximo de 416,4 centímetros cúbicos es 21,16 cm.
Answer:
21,16cm
Step-by-step explanation:
Espero que esto ayude
I NEED HELP PLS, WILL MARK BRAINLIEST
Answer:
this is the answer hope it helps
What is m∠X to the nearest degree
A. 44
B. 36
C. 46
D. 34
Answer:
Hey mate......
Step-by-step explanation:
This is ur answer......
A. 44Hope it helps!
Mark me brainliest pls.....
Follow me! :)
can someone help me with this please
Answer:
i have done this so its 2
Step-by-step explanation:
The length of one of the diagonals of a rhombus is 6, and the perimeter is 20. What is the length of the other diagonal?
Answer:
4
Step-by-step explanation:
if parker uses online banking and average 20 transactions a month, which bank should he choose
What is the prime factorization of -14x^4