Answers
Answer:
x=15
Step-by-step explanation:
Related Questions
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
Answers
B. 3 hours;
155=45x+20
155 -20 = 135
135/45 = 3
C. $380
y= 45(8)+ 20
45*8= 360
360+20= 380
If log, yé, then evaluate the expression when I = 5 Show all steps.
Y = 25
=4
Z =
Answers
Evaluate (c^-2)^0 where c=4
Answers
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]
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
Answers
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
cell phone provider offers a plan that costs $40 per month plus $0.20 per text message sent or received. A comparable plan costs $70 per month but offers unlimited text messaging.
Answers
Answer:
the second one is the better deal
Step-by-step explanation:
Can someone help me please :)
Answers
Step-by-step explanation:
the answer is in the attachment.
What's the area of this tile?
Answers
the area of the tile is 24 in^2
plssssssssssssssssss hellllllllllp meeeee
Answers
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.
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
Answers
Answer:
7 pounds for 3.25
Step-by-step explanation:
7 pounds of apples is alot for a cheap price like 3.25
If g(x)=5/4x-7 what is the value of g(12)
Answers
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 :)
Cards in a pack are black or red in the ratio
black: red = 2:5
What fraction of the cards are red?
Ovo
Answers
Please give brainliest !
Ursula likes to kayak. She uses the equation y=4x to calculate how far she has traveled, where y represents the number of miles traveled, and x represents the number of hours spent kayaking.
How many hours must Ursula kayak to travel 10.4 miles?
Answers
Y = 4x
Given: y = 10.4
10.4 = 4x
Rearrange
4x = 10.4
x = 10.4/4 = 2.6 hours
(The below part might not be needed)
0.6 x 60 = 36 min
2 hr 36 min
explain how to solve 6 - 2x = 3
Answers
Find the 3rd term in the sequence
Answers
c₃ = c₂ - 16 = -10 - 16 = -26
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
Answers
Help me I’ll mark brainliest please
Answers
Answer:
I don't know sorry but I really want brainliest
What is the conjugate of the product (2 - i)(1+2i)?
Answers
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
2v+7=3
Help me out
I’m dating vinnie hacker
Answers
2v=-4 divide both sides
v=-2
Answer:
v= -2
Step-by-step explanation:
2v+7=3 ------> 2v = 3 - 7 ----------> 2v = -4 ( divide by 2)
v = -2
Work out the size of angle x
Next to 164 and 90
Answers
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
Factor the algebraic expression. 9a+21
Answers
Step-by-step explanation:
1. factor 3 out of 9a + 21
answer: 3(3a + 7)
Pleaseee helppp answer correctly !!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answers
Answer:
108
Step-by-step explanation:
pentagons have interior angle measures of 540
540/5=108
:)
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
Answers
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]
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.
Answers
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
13. Find AC. PLEASEE I NEED HELP!!!!!
Answers
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?
Answers
Evaluate: ab+a^2, if a=937 and b=63
Answers
The value of expression ab + a² is, 9,37,000
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The expression is,
⇒ ab + a²
And, a = 937, b = 63
Now, Substitute the value of a and b in expression as,
⇒ ab + a²
⇒ 937 × 63 + 937²
⇒ 937 (63 + 937)
⇒ 937 × 1,000
⇒ 9,37,000
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
Evaluate expression below if t=3
2t+7-t+1
Answers
Answer:
doo doo fart
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Help Needed! What is the value of x in the triangle? A. 21 B. 10 C. 7 D. 7√3
Answers
Answer:
21
Step-by-step explanation:
N/-3 - 2 = 8 n=___ help
Answers
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]
Three friends went to Texas Roadhouse for dinner. The total bill was $76.25. They left the server a 20% tip and the Montgomery County tax rate is 9.5%.
Answers
Answer:
$68.24
Step-by-step explanation:
Three friends went to Texas Roadhouse for dinner. The total bill was $76.25. They left the server a 20% tip and the Montgomery County tax rate is 9.5%.
Given data
The total bill was $76.25
tip
=20/100*76.25
=0.2*76.25
=15.25
Tax
=9.5/100*76.25
= 0.095*76.25
=$7.24375
In all the bills is 76.25-15.25+7.24375
=61+7.24375
=$68.24