Answer:
3rd option x<24
Step-by-step explanation:
3×(x-2)<2×(x+9)
3 times everything in the bracket and 2 times everything in the bracket.
3x(-2x)-6<2x(-2x)+18 take away 2x from both sides
( Opposite operators EG, Add becomes subtract)
x-6(+6)<18(+6) add 6 on both sides
x<24
Can someone please help im struggling
Answer:
81 units³
Step-by-step explanation:
V = Length x Widht x Height
= 9 x 3 x 3
= 81 units³
Answer this question based on the number line shown.
А
B
С
D
+
The distance from a point to point C is 1, and the distance from that same point to point B is 4. The point must be
point A
between D and A
O point
between C and A
Answer:
Step-by-step explanation:
A
11. An amusement park charges $45 per person for admission. A season pass
costs $112 per person.
a. Write the first five terms of an arithmetic sequence that represents the
total cost of admission for the number of visits in a season.
b. How many times does a person have to visit the park for a season pass
to be the better deal? Explain.
Answer:
Step-by-step explanation:
The answer would be A. 1 1/5
48/40 = 1 8/40
1 8/40 Simplify to 1 1/5
Hope this helps!
The price of an item increased from 20 to 30. The percentage of increase is pls help me I have exam after a week pls I hope you will help if you did I will foolw and like who did
Answer: 50% increase
Step-by-step explanation:
Think of 20 as 100%
Half of 20 is 10 which is 50% in this scenario.
30-20=10
This means that the price of the item increased by 50% or 10.
Anyone know the answer to this question?
9514 1404 393
Answer:
140°
Step-by-step explanation:
The value of the exterior angle (x°) is the sum of the other two angles shown. These are known as "remote interior angles."
x° = 64° +76°
x° = 140°
_____
Additional comment
This relationship derives from the fact that the exterior angle and the adjacent interior angle have a sum of 180° (they are a linear pair). We also know that the adjacent interior angle and the other two given angles have a sum of 180°.
If we call the unknown interior angle U, these relations are ...
64 + 76 + U = 180 . . . . sum of angles in a triangle
x + U = 180 . . . . . . . . . . sum of angles in a linear pair
Comparing these two equations, we see that ...
64 + 76 = x
what is 1+12x-40 evaluated
Answer:
12x-39
Step-by-step explanation:
40-1=39
Gelppppppppp meeeeeeee
Answer:
3/5
Step-by-step explanation:
sin is opposite over hypotenuse
find hypotenuse first -> Hypotenuse = 100 m
(notice that it is a 3-4-5 triangle)
60/100 = 6/10 = 3/5
Find the values of x and y. y=? x=? PLEASE HELP
Answer:
x=15.714
y=5.715
Step-by-step explanation:
Answer:
x=10, y=20
Step-by-step explanation:
okay so to find x, or the way I did it, we just have to look at the top, we know one line is 180 degrees, and we see three angles, 7x,90, and 20
so 90+20+7x=180
and:110+7x=180
therefore: 7x=70
and finally: x=10
To find y also isn't had if we just look at the blue and green lines we see they are intersecting and opposite angles in intersecting lines are congruent meaning they are the same. So we now know that:
5x+2y=90
and we know x=10
so 5x=50
meaning that: 50+2y=90
therefore: 2y=40
and in conclusion y=20
Please help ASAP Gavin works as a salesperson at an electronics store and sells phones and phone accessories. Gavin earns a $12 commission for every phone he sells and a $3.50 commission for every accessory he sells. On a given day, Gavin made a total of $135 in commission and sold 12 more accessories than phones. Determine the number of phones sold and the number of accessories sold.
There were
____phones sold and
____ accessories sold.
Answer:
6 phones and 18 accessories
Step-by-step explanation:
12P + 3.50A = 135
A = 12 + P
12P + 3.50(12 + P) = 135,
12P + 42 +3.50P = 135
15.50P = 93
P = 6 phones
A = 12 + 6 = 18 accessories
WILL GIVE BRAINLIEST
Which expression correctly represents "nine less than the quotient of a number and four, increased by three”?
A. N/4 - 9 + 3
B. 4/N - 9 + 3
C. 9 - n/4 + 3
D. 9 - 4/n + 3
Answer:
c
a fraction bar Is just a division bar, it's c.
Find the domain of the graphed function
Answer:
D. 2 ≤ x ≤ 5
Step-by-step explanation:
Notice that there are no points on the graph for x ≤ 2 and x ≥ 5. Or another way to look at it is that the x's are between 2 and 5, inclusive.
The domain is the set of possible x values. Therefore, 2 ≤ x ≤ 5 is the set of values for the domain
Challenger Elementary School has 800 students. Every Wednesday,%12, percent of the students stay after school for Chess Club.
Answer: 96 students
Step-by-step explanation:
Question wants to know the number of students attending chess on Wednesday.
The university has 800 students and 12% of these students stay for Chess.
The number of students staying for chess is:
= Percentage staying * total number of students
= 12% * 800
= 96 students
3/4 ft = how many inches?
Answer:
9 inches
Step-by-step explanation:
4 x 3 = 12
so 3 x 3 = 9
At cheng’s bike rental cost $40 to rent a bike for seven hours how many dollars does it cost per hour of bike use
Find the volume of the rectangular prism below,,, help please!
Answer:
48
Step-by-step explanation:
just because it is
I need help with this!
Please help!!!!!
Answer:
96
Step-by-step explanation:
100%-60%=40%
40% of x = 64 students (X=Total no. of students)
(40/100)*x=64
x=64*(100/40)
x=160
Missing no. of students=160-64=96
Answer:
96 students
Pls mark me brainliest!
Step-by-step explanation:
If an unknown amount of students is 60% of the students, the 64 of the students must be 40% of the students because 40+60 = 100.
You want to find what 1% equals, so we will divide 64 by 40 because 40% divided by 40 = 1% and whatever you do to one side you do to the other.
64/40 = 1.6
Assuming that the ? number of students that equals 60% will be a whole number, lets go with 1.6.
If 1.6 = 1%, and we want 60%, then multiply both sides by 60, because 1*60 = 60.
1.6*60 = 96
96 students
What is another word for zeros?
1. roots
2. axis of symmetry
3.vertex
4. y-intercept
Answer:
I think it's vertex bestie not sure tho lmk if it's wrong
Lara and her brothers are painting a wall. Lara paints 28 of the wall. Chuck and Max each paint 38 of the wall. How much of the wall do they paint all together?
A system of equations is shown below.
y = x2 + 6x - 8
y = 4x + 7
What is the sum of the y value(s) of the solution set?
-----------------------------------------------------------------------------------
Group of answer choices
-2
32
6
no solution
Answer:
Step-by-step explanation:
x² + 6x - 8 = 4x + 7
x² + 2x - 15 = 0
(x+5)(x-3) = 0
x = -5, 3
y = 4x + 7 = -13, 19
-13 + 19 = 6
Can somebody pls tell me the solution and I’ll give you points. Pls help I’m rlly stuck.
Answer:
2(2y-1)+y=3
Step-by-step explanation:
y=ax=b
cx+dy=E
cx+d(ax+b)=e
SUBSTITUTION
Use the drawing tool(s) to form the correct answers on the provided number line.
Plot the value(s) on the number line where this function is equal to zero:
f(x) = (x + 5)(x − 1).
Answer:
5 and -1
Step-by-step explanation:
Answer: 5 and -1
Step-by-step explanation:
SOLVE PLS HURRY PLS INCLUDE STEPS 4a + 1 - a = 19
Answer:
a=6
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4a+1−a=19
(4a+−a)+(1)=19 (Combine Like Terms)
3a+1=19
Step 2: Subtract 1 from both sides.
3a+1−1=19−1
3a=18
a=18/3
a=6
--
In ΔOPQ, p = 4.8 cm, o = 4.7 cm and ∠O=69°. Find all possible values of ∠P, to the nearest 10th of a degree.
Answer:
72.4 and 107.6
Step-by-step explanation:
on delta math
Giving braileist for answer
Answer:
a is the answer
Step-by-step explanation:
a is the answer because the way they are being multiplied are consistent, while the others arent.
Answer:
The answer is A
because they are multiplying
Helppppp I’ve tried to answer many times but I get it all wrong
Which set of numbers is infinite?
Integers between -4 and y
Whole numbers between 1 and 17
Natural numbers between 5 and 10
irrational numbers between 10 and 30
given the following coordinates: (0, 3) and (6, 1), determine the slope.
Answer: -1/3
Step-by-step explanation: slope is the difference in the y values over the difference in the x values
Can someone pls help need it ASAP and can you pls explain in full detail how to do it
:)
Will give brainlist for the first person to explain and do it
Answer:
x= 1 , y=4
Step-by-step explanation:
x-y= -3 => Equation 1
x+5y= 21 => Equation 2
Substitution Method:
Substitute Equation 1=>
x=y-3 <= Equation 3
Put x=y-3 in Equation 2:
x+5y=21
( y-3)+5y=21
y-3+5y=21
6y-3=21
6y=21+3
6y=24
y=24÷6
y=4
Put y=4 in Equation 1:
x-y= -3
x-4=-3
x=4-3
x=1
Hope this helps :)
Answer:
x = 1
y = 4
Step-by-step explanation:
x - y = -3 then x = y - 3
x + 5y = 21
substitute for x:
y - 3 + 5y = 21
reduce:
6y = 24
y = 4
x = 4 - 3 = 1
check:
1 - 4 = -3
-3 = -3
and
1 + 5(4) = 21
21 = 21
PLEASE HELP!
Solve 1/4 +m ≤ 1/2
Answer:
[tex]m\leq \frac{1}{4}[/tex]
Step-by-step explanation:
[tex]\frac{1}{4}+m\leq \frac{1}{2}[/tex]
Simplify both sides in the inequality:
[tex]m+\frac{1}{4}\leq \frac{1}{2}[/tex]
Subtract 1/4 from both sides:
[tex]m+\frac{1}{4}-\frac{1}{4} \leq \frac{1}{2}-\frac{1}{4} \\m\leq \frac{1}{4}[/tex]
m ≤ 1/4 is your final answer.
cómo se clasifican los huesos del esqueleto humano
The bones of the body come in a variety of sizes and shapes. The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones. They consist of a long shaft with two bulky ends or extremities.
1.0) In spanishLos huesos del cuerpo tienen una variedad de tamaños y formas. Los cuatro tipos principales de huesos son largos, cortos, planos e irregulares. Los huesos que son más largos que anchos se llaman huesos largos. Consisten en un eje largo con dos extremos o extremidades voluminosas.
If i'm wrong please tell me