solve the inequality plz i need help asapx/3-2<4
Answer:
here is your answer 1<4
Please help? I don’t get this it’s really tough...
Answer:
D. 200-2/3x=2/5
Step-by-step explanation:
You can tell that one side of the equation is going to have only 2/5 because the problem said there was 2/5 of a ton left. You can also figure out that the equation should say 200-2/3x because the problem said that the conveyor belt removes 2/3 of a ton per minute. So, the equation should be...
200-2/3x=2/5, which is D.
Hope this helps c:
Answer: D
Step-by-step explanation:
The 2/3 is the rate and there is 2/5 leftover from the original 200 tons.
What is the equation of the line perpendicular to 2x – 3y = 6 that passes through the point (4, 1)?
A. 2x + 3y = 14
B. 2x – 3y = 14
C. 3x + 2y = 14
D. 3x – 2y = 14
E. 4x + y = 14
Answer:
2x + 3y = 14
100% sure final answer
Simplify.
Rewrite the expression in the form.
Answer:
[tex]b^{4}[/tex]
Step-by-step explanation:
Step 1:
[tex]\frac{b^{10} }{b^{6} }[/tex] Equation
Step 2:
[tex]b^{10-6}[/tex] Subtract
Answer:
[tex]b^{4}[/tex]
Hope This Helps :)
Solve 3(x-4)= -5 for x.
Answer:
x= 7/3 (fraction)
Step-by-step explanation:
If you plug it in it will work
The figure shows triangle PQR and line segment AB, which is parallel to QR:
Triangle PQR has a point A on side PQ and point B on side PR. The line AB is parallel to the line QR.
Part A: Is triangle PQR similar to triangle PAB? Explain using what you know about triangle similarity. (5 points)
Part B: Which line segment on triangle PAB corresponds to line segment QR? Explain your answer. (3 points)
Part C: Which angle on triangle PAB corresponds to angle Q? Explain your answer. (2 points)
Answer:
Hello...
Step-by-step explanation:
A)It is similar but not congruent.
B)segment AB.
C)angle A.
HOPE IT HELPS YOU DEAR.....
The answers to all parts are given below.
What is triangle?A triangle is a polygon with three edges and three vertices. The sum of all the angles of a triangle is 180 degrees. Mathematically -
∠x + ∠y + ∠z = 180°
The sum of two sides of a triangle is greater then the third side. Mathematically -
a + b > c
There are different types of triangles such as -
equilateral triangle , scalene triangle , isosceles triangle etc.
Given is a triangle PQR and line segment AB, which is parallel to QR.
[A] -
ΔPQR is similar to ΔPAB as -
∠P = ∠P (Common)
∠PAB = ∠PQR (Corresponding angles)
∠PBA = ∠PRQ (Corresponding angles)
Using AAA similarity rule, ΔPQR is similar to ΔPAB.
[B] -
Line segment AB corresponds to line segment QR
[C] -
∠A in ΔPAB corresponds to ∠Q.
Therefore, the answers to all parts are given above.
To solve more questions on triangles, visit the link below-
brainly.com/question/25950519
#SPJ2
Solve for s.
2/3s+5/6s=2/1
all the numbers are fractions
Answer:
s = [tex]\frac{4}{3}[/tex]
Order each set of numbers from least to greatest {7 , 9 √50, √85
Answer:
7,√50,9,√85
Step-by-step explanation:
The square root of 50 is 7.071 if you round to the nearest thousandth. The square root of 85 is 9.220. From least to greatest is 7,√50,9,√85
Lamar used a coordinate plane to show where his posters are displayed on his bedroom wall. Three posters are located at Q(4, 2), R(–3, 2), and S(–3, 5). Use the absolute value of the coordinates to find the distances between points Q and R, and between points R and S.
Answer:
Distance between the points Q and R is 1 unit while the distance between the points R and S is 3 units
Step-by-step explanation:
Here, we want to use the absolute value of the coordinates to find the distances.
Since we are using absolute values, the negative points becomes positive;
Thus;
Q = (4,2)
R = (3,2)
S = (3,5)
Mathematically, the distance between two points in the Cartesian plane can be calculated using the formula;
D = √(x2-x1)^2 + (y2-y1)^2
The distance QR is thus;
D = √(3-4)^2 + (2-2)^2
D = √(-1)^2 + 0
D = √1 = 1 unit
The distance RS is thus;
D = √(3-3)^2 + (5-2)^2
D = √(0) + (9)
D = √9 = 3 units
Steven wants to buy a $575 bicycle. He has no money saved but will be able to deposit $50 into a savings account when he gets his paycheck on Friday. but before Steven can buy the bike he must pay his sister $75. How many weeks will Steven need to deposit money into the account before he can pay back his sister and buy the bike?
Solve for 1.
3t - 2 = -11
OA. -12
OB. -11
O c. 9
D. -3
Answer:
B
Step-by-step explanation:
Answer:
t = - 3
Step-by-step explanation:
Assuming you mean solve for t:
[tex]3t-2=-11\\\\3t-2+2=-11+2\\\\3t=-9\\\\\frac{3t=-9}{3}\\\\\boxed{t=-3}[/tex]
Hope this helps.
Which expression is equivalent to 3^ • 3^-5
Answer:
9^ x -^ 5
Step-by-step explanation:
The average price of a movie ticket in the United States from 1980 to 2000 can be modeled by the expression, 2.75+0.10x, where x is the number of years since 1980. Which part of the expression corresponds to the cost of movie tickets in 1980?
Answer:
2.75
Step-by-step explanation:
Here, we want to find which part of the formula corresponds to the cost of movie tickets in 1980
The expression to find the cost is
2.75 + 0.10x
Now, x is the time since 1980
1980 is thus the starting position. The value of x at this point is 0, we simply thus make a substitution;
2.75 + 0.1(0)
=
2.75
The interpretation of the given model is required.
The cost of a movie ticket in the year 1980 was $2.75.
The given expression is
[tex]y=2.75+0.1x[/tex]
The point slope form of a line is
[tex]y=mx+c[/tex]
where,
m = Slope
c = Y intercept
The cost of movie ticket increases by $0.10 every year after 1980.
Here, [tex]x[/tex] is the number of years that have passed after 1980.
So, when [tex]x=0[/tex] it will correspond to the cost of ticket in 1980.
[tex]y=2.75+0.1\times 0\\\Rightarrow y=2.75[/tex]
The cost of a movie ticket in the year 1980 was $2.75.
Learn more:
https://brainly.com/question/7590971?referrer=searchResults
Find the coordinates of F'after F(-2,-2) was reflected over the line y = -x.
Answer:
F' would be (2, 2) if F was reflected over the line y=-x
Use mental math to find the sum of 25.65, 13.23, and 6.35.
A. $45.23
B. $45.35
C. $46.00
D. $46.23
I NEED HALP PLEASEEEEE
Answer:
d
Step-by-step explanation:
Answer:
A. 45.23
Step-by-step explanation:
25.65 + 13.23 + 6.35 equals 45.23.
In the year 2013 the population of Californiawas about 38,332,521 people. Write the
estimated population as a single digit times a
power of 10.
Aaron is baking cookies. The recipe uses 2 cups of flour to make 30 cookies. If Aaron wants to make 40 cookies, how many cups of flour should he use
plz answer asap.
Step-by-step explanation:
30 cookies = 2 cups
1 cookie = 2/30 cups = 1/15 cups
40 cookies = 1/15 × 40 = 8/3 cups
The graph shows the function f(x) = 2^x What is the value of x when f(x) = 4?
Answer:
x=2
Step-by-step explanation:
f(x)=2^x
Now the given value is used:
4=2^x
x=2, because 2 squared is 4
Simplify -(x-2y) - y.
Answer:
-(x-y)
Step-by-step explanation:
-(x-2y) - y
-x+2y -y
-x+y
-(x-y)
Which ones are correct please help me.
Answer:
I think it's the third choice because line segments are congruent and not equal. Line segments also have little lines on top of the letters.
Step-by-step explanation:
======================================================
Explanation:
AB = BC refers to the fact that expressions 2x+7 and 4x-3 are equivalent. They represent numbers when we replace x with some number. So after doing that replacement, we have something in the form number = number.
So this is why choice A is one of the answers.
[tex]\overline{AB} \cong \overline{BC}[/tex] says "segment AB is congruent to segment BC". The horizontal lines over the lettering indicates we have a segment. The equal sign with a squiggle over top is the congruence symbol. In geometry, we say two items are congruent if they are the same. You can think of making a clone of the object and then sliding it over. In this case, we've cloned segment AB to form segment BC.
This is why choice C is the other answer.
--------------
Choices B and D are close, but not quite correct. Choice B is missing the segment markers. Choice D is missing the congruence symbol. Congruence and equality are very similar ideas, so often they get mixed up.
HELP FAST!!!!!!! f(x)=−x ²−14 PLZ HELP
Answer:
what's x?
Step-by-step explanation:
substitute whatever you have for x in the equation. I was taught f(x) is no different from y=.
can someone help me with this??
which of the following is the number of zeros in the cube of 900
[tex] {900}^{3} [/tex]
would have 6 zeros
pleas e help me quickly !!
Answer:
100
Step-by-step explanation:
Just so you know, there is a thing called calculator
You should really get one if you are asking such questions
Or maybe, IDK maybe DON'T BE LAZY AND LEARN TO DO SIMPLE CALCULATIONS
solve. 3(x-6)-2(2x+3)=14
Answer:
x=-38
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(x−6)−2(2x+3)=14
(3)(x)+(3)(−6)+(−2)(2x)+(−2)(3)=14(Distribute)
3x+−18+−4x+−6=14
(3x+−4x)+(−18+−6)=14(Combine Like Terms)
−x+−24=14
−x−24=14
Step 2: Add 24 to both sides.
−x−24+24=14+24
−x=38
Step 3: Divide both sides by -1.
−x
−1
=
38
−1
x=−38
what is -5/4 minus 7?
Answer:
-33/4 or -8 1/4
Step-by-step explanation:
Make similar terms:
-5/4 - 28/4: then solve
-5 - 28 = -33: put over 4
-33/4: simplify
-8 1/4
Find the slope y intercept and x intercept and write in y=mx+b
Answer:
Slope (m) = (-1/6)
y-intercept (b) = (-3.5)
x-intercept (x) = (-21)
y = mx + b
y = (-1/6)x - 3.5
Explanation:
y = (-1/6)x - 3.5
0 = (-1/6)x - 3.5
3.5 = (-1/6)x
(-1/6)x * -6 = x
3.5 * -6 = -21
-21 = x
Which property was used to write the equation in step 2?
Answer:
It's the subtraction property of equality because you have to subtract.
Step-by-step explanation:
_______________________________
Answer:
Step-by-step explanation:
-4x+20<8
20-8<4x
12<4x
3<x
x>3
I give brainlist to answer first
Answers:
1. A
2.B
3.C
4.C
Step-by-step explanation:
Thats all i could answer for now
hope this helped!