Answer:
LOOK
Step-by-step explanation:
Put the points into the equation and solve for the missing value.
2v+7=3
Help me out
I’m dating vinnie hacker
Answer:
v= -2
Step-by-step explanation:
2v+7=3 ------> 2v = 3 - 7 ----------> 2v = -4 ( divide by 2)
v = -2
A worker on the production line is paid a base salary of $170 per week plus $1.21 for each unit produced. Write an equation to represent his earnings of $491.86 for a week when he produced x units. How many units did he produce? Use pencil and paper. If the worker had produced twice that number of units, what would his earnings have been? Show your work.
Answer:
Part 1)
$170 + $1.21x = $491.86
Part 2)
170 + 1.21x + 491.86
1.21x = 491.86 - 170
1.21 x = 321.86
1.21x/ 1.21 = 321.86/ 1.21
x = 266 units produced
Part 3)
Twice that number of units = 266 x 2 = 532
$170 + ($1.21 x 532) =
$170 + $643.72 = $813.72
NEED HELP NOWWWW PLEASE HELPPPP!!!!!!!!!!
Answer:
-3 over 1
Step-by-step explanation:
Symbolab.com to help
Answer:
I’m not going to try ponte las pilas
Step-by-step explanation:
Help Needed! What is the value of x in the triangle? A. 21 B. 10 C. 7 D. 7√3
Answer:
21
Step-by-step explanation:
Name the property of addition modeled here. If a = b, then a + c = b + c. A. Addition Property of Equality B. Commutative Property of Addition C. Associative Property of Addition D. None of the above I think it is either B or C
Answer: I'm pretty sure it's B
Step-by-step explanation:
Answer:
Do you still need an answer? If so, B!
Step-by-step explanation:
Just by looking at the equation you can see the addition symbols. Since there are also letters, you can use that information to help you solve the answer using the key word: Commutative.
For Example: If Lily needs $40 and she already has $30 how many more dollars does she need?
Answer: m-$30=$40 m=$10
At a high school basketball game 15% of the fans supported the visiting team.If the number of visiting supporters at the game was 75, what was the total number of fans at the game
Answer:500
Step-by-step explanation:
explain how to solve 6 - 2x = 3
HELP PLEASE PLEASE PLEASE
1. A lawncare worker charges $45 per hour of work.
additional fee of $20 for equipment transportation.
A. Write an equation in slope-intercept form for this
situation
B. Il your total bill was S155, how long did the worker fix
your yard?
C. If the lawncare worker works a full 8-hour shift, how
much does he make
Decide which item is the better purchase in each scenario below. In addition, state how much you will save per item. Brayden was looking to purchase apples; 5 lbs for $2.89 or 7 lbs for $3.25
Answer:
7 pounds for 3.25
Step-by-step explanation:
7 pounds of apples is alot for a cheap price like 3.25
13. Find AC. PLEASEE I NEED HELP!!!!!
Three coins are tossed simultaneously 350 times. The distribution of various outcomes is listed below :Outcome3 Tails2 Tails1 TailNo TailsNo. Of times65 95 110 80 respevtove;y Compute the probability of getting:(i)At least 1tail(ii) Exactly 3 heads
Answer:
(i) [tex]\frac{27}{35}[/tex]
(ii) [tex]\frac{8}{35}[/tex]
Step-by-step explanation:
Probability refers to chances of occurrence of any event.
Probability is calculated by dividing number of favorable outcomes by total number of possible outcomes.
Total number possible of outcomes = 350
(i)
Number of favorable outcomes = [tex]65+95+110=270[/tex]
Probability [tex]=\frac{270}{350}=\frac{27}{35}[/tex]
(ii)
Exactly 3 heads is equivalent to no tails.
Number of favorable outcomes = [tex]80[/tex]
Probability [tex]=\frac{80}{350}=\frac{8}{35}[/tex]
please help me
find
[tex] \sin(2x + \frac{5\pi}{4} ) [/tex]
if
[tex] \tan(x) = \frac{2}{3} [/tex]
Answer:
-17√2 /26 or -0.9247 to the nearest ten thousandth.
Step-by-step explanation:
The hypotenuse of the right triangle in which tan x = 2/3 is √(2^2 + 3^2)
= √13 so sin x = 2/√13 and cos x = 3/√13
sin2x = 2sinxcos
= 2* 2/√13 * 3/√13
= 12/13.
cos2x = cos^2x - sin^2x
= 9/13 - 4/13
= 5/13.
sin(2x + 5π/4)
= sin2x cos5π/4 + cos2x sin5π/4
= 12/13 * -1/√2 + 5/13 * -1/√2
= -12 / 13√2 - 5 / 13√2
= -17/13√2
= -17√2 /26.
N/-3 - 2 = 8 n=___ help
Answer:
-30
Step-by-step explanation:
[tex]\frac{N}{-3} -2 =8[/tex] ( Add 2 on both sides)
[tex]\frac{N}{-3} = 10[/tex] ( Multiply by -3 on both sides)
[tex]N = -30[/tex]
Verify:
[tex]\frac{-30}{-3} =10[/tex] (Correct)
Answer:
[tex] \frac{n}{ - 3} - 2 = 8 \\ \frac{n}{ - 3} = 8 + 2 \\ = 10 \\ n = 10 \times - 3 \\ n = - 30[/tex]
Pleaseee helppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
108
Step-by-step explanation:
pentagons have interior angle measures of 540
540/5=108
:)
Evaluate (c^-2)^0 where c=4
Answer:
1
Step-by-step explanation:
Any value to the power of 0 is equal to 1.
[tex](c^-^2)^0=(4^-^2)^0=(\frac{1}{16} )^0= 1[/tex]
estimate a 15% on a dinner bill of $42.58 by first rounding the bill amount to the nearest ten dollars
Answer:
$6
Step-by-step explanation:
Round $42.58 to the nearest ten dollars to get $40. $40 ÷ 100 = $0.4 so this is one percent. $0.4 × 15 is $6 which is an estimate of 15% of $42.58.
The answer is $6 (unless if you are meant to add this to $42.58 - then the answer would be $48.58 - but I am not sure because of the wording of the question).
If g(x)=5/4x-7 what is the value of g(12)
Answer:
g(12) = 8
Step-by-step explanation:
g(x) = 5/4(12) - 7
g(x) = 5 × 3 - 7
g(x) = 15 - 7
g(x) = 8
i hope this helps :)
If log, yé, then evaluate the expression when I = 5 Show all steps.
Y = 25
=4
Z =
PLS HELP WITH I GIVE BRAINLIEST
plssssssssssssssssss hellllllllllp meeeee
Answer:4b+5=1+5b
Step-by-step explanation: b= 14b I HOPE THIS HELPS AND HAVE A GOOD DAY!!!! And i really do hope this did help.
Please explain to me how to solve for x. Picture attached
Answer:
35) x = 3 1/3
Step-by-step explanation:
for each of these parallelograms, the diagonals are congruent
in #35, DT = RT so you can set their expressions equal to each other
22 = 6x + 2
20 = 6x
20/6 = x
10/3 = x (simplified)
Work out the size of angle x
Next to 164 and 90
Answer:
x=106 degrees
Step-by-step explanation:
I'm going to assume that this is a circle since you didn't give it to me
So you want to add 164 and 90 together and subtract the sum by 360
360-(164+90)=106
So you want to use PEMDAS (order of operations) to solve this
so do what's in the perenthesis first so 164+90=254Then you want to subtract 254 from 360 so 360-254=106x=106 degrees
Find the 3rd term in the sequence
Evaluate expression below if t=3
2t+7-t+1
Answer:
doo doo fart
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
What's the area of this tile?
the area of the tile is 24 in^2
help me please
Melissa can work 9 math problems in 6 minutes. At this rate, how many math problems can she work in 3 hours
Help me I’ll mark brainliest please
Answer:
I don't know sorry but I really want brainliest
The budget for a school dance is 370.00. The band charges $65.00 per hour. What is the maximum number of hours the school can have the band play at the dance?
What is the conjugate of the product (2 - i)(1+2i)?
Answer:
4-3i is the answer.......
Explanation
Product
(2-i)(1+2i) = 2+4i-i-2i²
= 2+4i-i+2
= 4+3i
conjugate of 4+3i is 4-3i
Factor the algebraic expression. 9a+21
Step-by-step explanation:
1. factor 3 out of 9a + 21
answer: 3(3a + 7)