Answers
Answer:
Step-by-step explanation:
m∠A + m∠B = ?
m∠(3x+33°) + m∠(4x+8°) = ?
3x + 33° + 4x+ 8° = ?
*MAKE SURE TO ADD THE LIKE-NUMBERS (I forget what they are called)*
3x + 4x + 33° + 8° = ?
7x + 41° = ?
This is as much as I can do for your equation because I wasn't given enough information to work from. Sorry mate.
Related Questions
for what value of x do the expressions 2/3x+2 and 4/3x+6 have the same value?
Answers
9514 1404 393
Answer:
x = -6
Step-by-step explanation:
To find the desired value of x, set the expressions equal.
2/3x +2 = 4/3x +6
Subtract 2/3x +6 from both sides.
-4 = 2/3x
Multiply by the inverse of the coefficient of x.
(3/2)(-4) = x = -6
The value of x that makes the expressions have the same value is -6.
__
Check
2/3x +2 = 2/3(-6) +2 = -4 +2 = -2
4/3x +6 = (4/3)(-6) +6 = -8 +6 = -2 . . . . same value
West Middle School ordered 121 boxes of markers. If there are 22 teachers, how many boxes does each teacher get? Select the TWO answers represented by a decimal and a fraction.
5.5
22/121
5.05
121/22
Answers
Answer:
a and b
Step-by-step explanation:
Answer:
121/22 and 5.5
Step-by-step explanation:
You divide 121 boxes of markers among the 22 teachers and each teacher get 5 and a half boxes
121/22=5.5
Which expression is equivalent to one over four n − 16? (4 points)
Group of answer choices
one over four (n − 4)
one over four (n − 64)
4(n − 4)
4(n − 64)
Answers
Answer:
B) one over four ( n- 64)
Step-by-step explanation:
distributive property
1/4 ×n = 1/4n
1/4 × -64 = 1 × - 64 = - 64 ÷ 4= -16
Ok, 6 questions fairly easy please help fast. I will give the brainlist away. And please show your work.
1. 3/5*(-5/7)
2. -7/12*-2/7
3. 2 2/5* 2 5/6
4. 1/2*-3 2/5
5. Jack spent 15 hours practicing his saxophone last week. He spent LaTeX: \frac{3}{10}\:3 10of that time doing warm-up routines. How many total hours did Jack spend on warm-up routines last week?
6. Upload a picture HERE of all the work you did for this quiz.
This will be one point!
Answers
Answer:
1. -1.14285714286
2. 0.16666666666
3. 6.8
4. -1.7
5. 1 Answer. The answer is 4.5 hours (or 4 hours and 30 minutes).
Step-by-step explanation:
5 explanation. Rolf spent 15 hours last week practicing his saxophone if 3/10 of the time was spent practicing warm up routines How much time did he spend practicing warm up routines.
6. i didn't do any work
but i hope this is good for ya
What is the rate of change for the following? (4,5) (2, 15)
Answers
Answer:
-5
Step-by-step explanation:
Rate of Change also slope
Slope = y-y1/x-x1 = tanα = y/x
15-5/2-4 = 10/-2 =-5
Answer:
-5
Step-by-step explanation:
Given these two points, we can just plug them into the slope formula.
[tex]Slope=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\frac{15-5}{2-4}\\\\\frac{10}{-2} \\\\-5[/tex]
2. Chloe is riding her scooter at a steady pace. She rides 18 meters in 9 seconds. How far
does she go in 1 second?
Part A: Start by filling in the double number line to show how many meters Chloe rides in 9
seconds.
Answers
Answer:
uh
Step-by-step explanation:
hi
Factor -6 out of 18z - 15.
Answers
A factor is a term that is common in the whole expression thus the factor -6 out of 18z - 15 is -6(3z + 5/2).
What is an algebraic factor?An algebraic factor is the multiplication of two algebraic terms.
If we divide an algebraic factor by a factor that is available inside then the remainder after the division will be zero.
As per the given expression,
18z - 15
The factor out -6 will be,
⇒ -6(18z - 15)/(-6)
⇒ -6((-18/6)z + 15/6)
⇒ -6(3z + 5/2)
Hence "A factor is a term that is common in the whole expression thus the factor -6 out of 18z - 15 is -6(3z + 5/2)".
For more about the algebraic factor,
brainly.com/question/19426180
#SPJ2
WILL MAKE BRIANLIEST. use each of the digits 0 to 9 once to form two mixed numbers with a sum of 100
this is one solution 29 1/3+70 56/84 find another solution
explain how you got it
Answers
Answer:21
Step-by-step explanation:
Your school district cancels school when at least 2.25 inches of snow accumulate on the ground each hour. Snow is currently accumulating at a rate of 7/4 inches per hour. Select an inequality that represents the extra snow accumulation s (in inches per hour) needed to cancel school. Then solve the inequality.
Answers
Answer:
Especially during a pandemic, there should be no worries about school-cancellation based on an increase of snow in the overall city you're in. All education should currently be online through digital learning and if your school is doing otherwise please have a talk with them, snow is currently not the main concern of the world pandemic.
Step-by-step explanation:
In the expression (44 ÷ 4 + 10) - 20 , with which operation should we start?
Solve the following expression: (9 x 10) - (30 + 30). Show all the steps taken.
Solve the following expression: 8 x (12 + 5) - 7^2. Show all the steps taken.
Answers
(9x10) - (30+30)
90 - 60 = 30
8 x (12+5) -7^2
17
17-49
18 x -32
= -576.
You have to use pemdas for your check off
P=parentheses
E=exponet
M=multiplication
D=division
A=add
S=subtrabt
HOPE IM CORRECT
Answer:
1
Step-by-step explanation:
44 divide by 4 is 11 plus 10 is 21 -20 is 1
Find the greatest common factor of the monomials. Please helpppp and show work
20x², 36x =
Answers
Answer:
4
Step-by-step explanation:
Somebody help me please
Answers
Answer:
Slope 2.5 y intercept -3
Step-by-step explanation:
Plz helppppp will add u as friend
Answers
Answer:
[tex]y=1.44[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define
[tex]\frac{4.5}{y} =\frac{12.5}{4}[/tex]
Step 2: Solve for y
Cross-multiply: [tex]4(4.5) = 12.5y[/tex]Multiply: [tex]18 = 12.5y[/tex]Isolate y: [tex]1.44 = y[/tex]Rewrite: [tex]y=1.44[/tex]Step 3: Check
Plug in y to verify it's a solution.
Substitute: [tex]\frac{4.5}{1.44} =\frac{12.5}{4}[/tex]Divide: [tex]3.125=3.125[/tex]Here, we see that 3.125 does indeed equal 3.125. ∴ y = 1.44 is a solution of the equation.
True or false: The opposite of squared is to divide by 2
Answers
Answer:
False
Step-by-step explanation:
Multiplying is dividing by 2, so that cant be the inverse. The real answer is a root. Hope this helps :D
Plz mark brainliest if correct.
Subtract : Twenty seven thousand, one hundred thirty two from eleven thousand, nine hundred fifty two.
Answers
Answer:
15,180
Step-by-step explanation:
27,132 - 11,952 = 15,180
Answer: 27,132 - 11,952 =15,180
Step-by-step explanation:
The two lines graphed on the coordinate grid each represent an equation. Which ordered pair represents a solution to both equations?
Answers
Answer:
(4,-3)
Step-by-step explanation:
The intersection of the 2 lines is the solution of the system of equations. The lines intersect at the point (4,-3), so that ordered pair is the solution.
its in the photo :)
Answers
Can you guys explain how to do this. I’ll mark brainliest I promise
Answers
Answer: the an is 2
Step-by-step explanation:
In which choice do all three points lie on the same straight line?
A) (0,0) (5, 4) (7,4)
B) (1,1) (2,4) (3,9)
C) (-2,5) (0,3) (5,-2)
D) (-1,-1) (0,0) (4, 64)
Answers
Answer:
why did you remove my answer?
Step-by-step explanation:
what are the coordinates of a point in quadrant ||| which is 8 units away from point p Answer quick
Answers
Answer:
If it is at -8, -8 then p is at 0,0
Step-by-step explanation:
Sorry, there is not much information given to answer.
Help please I will give you the crown.
Answers
Answer:
Option D) ∠FED
Step-by-step explanation:
Options A, B and C are actual exterior angles, but Option D is just a vertically opposite angle to ∠BEH
Evaluate the expression for x = 1.8, x = 5, and x = 6 2/5
2x + 3.1
(X = 3)
Answers
Answer:
x=4
I think that's the answer sorry if it's wrong
need help due in 5 minutes pt.2 *cause i forgot the pic.
Answers
Answer:21 21 21 21 21 21. 21 11
Step-by-step explanation:
help??????? i need to get my work done for the day-
Answers
Answer:
earth is closest and venus is the farthest
Step-by-step explanation:
How many solutions does this system of equations
have?
equation 1: y = -4x + 3
equation 2: 2x + 8y = 10
1) 0
2) 1
3) 2
4) 3
5) infinitely many
Answers
selam 345 and 2 because this is simple quation
20 Points
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900. The following table shows the number of sales each salesman had during the first three weeks of this month.
Week 1 Week 2 Week 3
Salesman A 11 14 16
Salesman B 14 15 13
Salesman C 16 12 11
In which week(s), did Salesman C have a larger paycheck than both of the other salesmen? Select all that apply.
Week 3
None of the weeks.
Week 2
Week 1
Answers
Calculate the pay for each salesman:
Salesman A: week 1: 65x 11 = 715, week 2: 65x 14 = 910, week 3: 65x 16 = 1040
Salesman B: week1: 300 + 40x14 = 860, week2: 300 + 40x15 = 900, week3: 300 + 40x13 = 820
Salesman c gets 900 per week.
Week 1 salesman 3 made more than both A and B
Students at Marshall Middle School are selling tickets to the school’s spring fair. Darrell volunteered to sell 20 tickets, and he sold 16 of them. he wants to know what % of the tickets he had.
Write a fraction to show the number of tickets Darrell sold out of the total number of tickets he was given.
Answers
Answer:80%
Step-by-step explanation: If you divide 16 and 20, you get 0.8 and multiply that by 100, you get 80%.
ed
Two trains are traveling at constant speeds on different tracks.
0
12.5
100
s do...
Train A:
Distance traveled (meters)
Elapsed time (seconds)
0
1
I
100
Train B:
Distance traveled (meters)
4 +
+
Elapsed time (seconds) +
0
Which train is traveling faster? Explain your reasoning.
I
Sign out
Answers
Answer: what are you talking about you might have to explain more of it because it's just not making sense and then i can help you
Step-by-step explanation:
please help.
you can write just the letters or the equations
Answers
Explanation:
HELP!! Plz write a detailed explanation of how you got your answer!!! Thxxxxxx(´・ω・`)
Answers
Answer:
P(t) = P(t) = 118,2568 cm
Step-by-step explanation:
The shape is made of half circle and an equilateral triangle ( this is a triangle with three equal sides ) therefore as the diameter of the circle is one of the sides of the triangle we can write:
Total perimeter P(t) is: the length of the semi-circle plus the length of the two sides of the triangle then:
The length of the semi-circle s is: s = π*d
And the length of one side of the triangle is 23 cm
P(t) = π*d + 2*d
P(t) = 3,1416*23 + 2*23
P(t) = 72,2568 + 46
P(t) = 118,2568 cm