Responda:
$ 980
Explicação passo a passo:
Dado que:
Salário mensal = $ 1400
Data de emprego = 10 de janeiro
Usando o sistema de mês de 30 dias:
Taxa diária =. $ 1400/30 = $ 46.66666
Dias não trabalhados = janeiro - 9 de janeiro = 9 dias
Subtraia o salário de 9 dias do total:
Salário total - (9 * taxa diária)
$ 1400 - (9 * $ 46,66666)
$ 1400 - $ 420
= $ 980
Portanto, o saldo do salário é de $ 980
This is an example of a random sample: Marley surveys her swim teammates about their favorite sport.
O True
O False
Answer:
false
Step-by-step explanation:
estimate the circumference of a circle that has a diameter of 13 yd?
Answer:
a little bit more than 37.70 yards
Step-by-step explanation:
your welome
Determine between which two integers the following irrational number lie square root 4 square root 21
Answer:
25
Step-by-step explanation:
that what i got
Priya's family exchanged 250 dollars for 4250 pesos. Priya bought a sweater that was for 25 dollars. How many pesos did she spend?
Answer:
P425
Step-by-step explanation:
Given data
We are given that the family exchanged
$250 for P4250
the rate is
$250 for P4250
$1 will be x
x= 4250/250
x= P17
the pesos equivalent of $25 will be
= 25*17
= P425
Find the value of the variable and the measure of each labeled angle.
Kenny is putting a brick border around his irregular shaped garden. Before installing the border, Kenny must
cut the bricks to fit the angles of the garden. Use the given measures to answer the question.
mzA=x
mZB=(5x-5)
m2C =(2x +20)
mZD=(3x-15)
mZE =(4x)
What are the angle measures of each vertex of the garden? Show your work.
Answer:
m<a=36
m<b=175
m<c=92
m<d=93
m<e=144
Step-by-step explanation:
since the shape has 5 sides we can determine the sum of the measure of interior angels with the equation 180×(n-2). replacing n with 5 would bring us to 180×3 equalling 540. since all the angels must add up to 540 we can combine them together to get it to 15x=540. simplify to get x=36. sub in x in the equations.
Which of the following is considered as constant?
A. x
B. 5a
C. x-3y
D. 300
Answer:
300
Step-by-step explanation:
hope the above solution will help you
Answer:
D. 300
Step-by-step explanation:
Constants don't have any variables involved (x, y).
At the end of the school day, Mr. Swift's class stacks their chairs. Each chair has a mass of 3 kilograms. Mona can carry 4 stacked chairs at a time.
What is the mass of the stacked chairs that Mona can carry?
Plz, HELP me with this question! Plz, HELP me with this question!
Answer:
G The theoretical probability is less than the experimental probability
How can you turn any expression in to a rational expression?
I need help.........
9514 1404 393
Answer:
s = 17t = 5Step-by-step explanation:
The midpoint formula is useful here. For midpoint M, we have ...
M = (C + D)/2
2M = C + D
2(10, 10) = (15, s) +(t, 3)
(20, 20) = (15+t, s+3)
t = 20 -15 = 5
s = 20 -3 = 17
__
Check
(C +D)/2 = ((15, 17) +(5, 3))/2 = (20, 20)/2 = (10, 10) . . . checks OK
laura has 160 pounds of green beans at her vegetable stand. she sells 10 pounds of green beans every hour, what is the percent decrease in green beans after 3 hours?
Answer:
18.75%
Step-by-step explanation:
Green beans = 160 pounds
Amount sold in 1 hour = 10 pounds
Amount sold in 3 hours = 3x10= 30 pounds
Decrease in 3 hours = 30 pounds
% decrease = (30/160) x 100
=300/16
=75/4
=18.75%
Find the midpoint of the segment with the following endpoints.
(-9,8) and (-4, -2)
Answer:
(-13/2,3)
Please give me brainliest if you can
Step-by-step explanation:
What are the exclusions of x in the following equation? explain how you found them.
x + 85x(x² − 9)= 0
Answer:
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Hope this helps~
Describe how k affects the graph of the function f(x)= -3/5(10)^x
Answer:
Part A: shift right k units
Part B: shift up k units
Part C: reflect over the x-axis
Part D: stretch by a factor of k
Step-by-step explanation:
Answer:
they go i n order
Step-by-step explanation:
subtract (2/7 -5/21 ) from the sum of 3/4, 5/7 and 7/12
solve the system by substitution 6x-2y=26 and -y+3=x
convert 65 cm/s to m/s
Answer:
65 centimeters per second = 0.65 meter per second
Step-by-step explanation:
So, 65 centimeters per second = 65100 = 0.65 meter per second. To calculate a centimeter Per second value to the corresponding value in m/s, just multiply the quantity in cm/s by 0.01 (the conversion factor).
Answer:
65/100m/s
Step-by-step explanation:
0.65m/s .......
MARKING YOU BRAINLIST AND 5 STARS! A tire from Karen's car is shown below. Which is the closest to the distance traveled, in feet, after 3 full rotations of the tire? The diameter is 2 feet, by the way.
Answer:
18.86 feet
Step-by-step explanation:
One rotation of the tire is equal to the circumference of the tire
The formula for circumference of a circle (remember that a tire is shaped as a circle) = πd
where
π = 22/7
d = diameter
The size of one revolution = 2 x 22/7 = 44/7 feet
The distance covered in one rotation of the tire is 44/7 feet
The distance covered in 3 rotations = (44/7) x 3 = 18.86 feet
SHOPPING Sergio, Boris, and Opa went shopping. If you add 4 dollars to the amount of money Sergio spent
and then double that amount, you get what Boris spent. If you subtract 1 dollar from what Sergio spent and
multiply by 12, you get what Opa spent. If Boris and Opa spent the same amount of money, how much did
Sergio spend?
A. $10
B. $14
C. $12
D. $2
Answer:
answer is 2
Step-by-step explanation:
if you create an equation: (s+4)x2 = boris s-1x12 = opa
only one that only works out is 2
A haircut costs $30. The sales tax is 4.5%. How much tax will you pay?
Answer:
You will pay $1.35.
Step-by-step explanation:
4.5%=0.045
0.045*30=1.35
Taylor tried to solve a math equation step by step
7(y+4.5) = 32.5
7y + 4.5 = 32.5 (step one)
7y = 28 (step two)
y = 4 (step three)
In which step did taylor make a mistake or did she not make any mistakes?
Answer:
Step one - she didn't multiply the 4.5 with the 7
A state conservation agency reports that there are currently 3000 deer in a forest. The agency also reports that the deer population is increasing by 10% each year. Which of the following functions models the deer population after n years?
Answer: P(n) = 3000(0.1)^n
Lines a and b are parallel. Line c is perpendicular to both line a and line b. Which statement about a,b and c is NOT true?
Answer:
You haven’t given statements
Step-by-step explanation:
best way to tell someone no without being mean
Answer:
Try to search up euphemisms to help you in an argument where your forced to say no
Step-by-step explanation: In this situation apologize to them and say
I can't do that or no
The value of a piece of land deprecates at a rate of 0.60 per year after three years land is worth 2500 what was the original value of the building
Well, there is actually a formula for this kind of exercises:
n is the price the land had in the third year year
2500=n-nx0.6
2500=n(1-0.6)
2500=nx0.4
n=2500:0.4
n=6250
m is the price the land had in the second year
6250=m-mx0.6
6250=m(1-0.6)
6250=nx0.4
p=6250:0.4
p=15625
p is the price the land had in the first year
15625=p-px0.6
15625=p(1-0.6)
15625=px0.4
p=15625:0.4
p=39,062.5 <- this should be your answer. Hope this helps.
Plz help ASAP with circles
Answer:
c. 11
Step-by-step explanation:
By the property of intersecting secants outside of a circle, we have:
[tex] m\angle R = \frac{1}{2} \times (175\degree - 75\degree) [/tex]
[tex] m\angle R = \frac{1}{2} \times 100\degree [/tex]
[tex] (4x+6)\degree = 50\degree [/tex]
4x + 6 = 50
4x = 50 - 6
4x = 44
[tex] x = \frac{44}{4} [/tex]
x = 11
Doug earns $10.50 per hour working at a restaurant. On Friday he spent 1),hours cleaning, 2+)hours doing paperwork, and 10+*hours serving customers. What were Doug's earnings?A$46.97B$47.25C$53.00D$57.75
Complete question :
Doug earns $10.50 per hour working at a restaurant. On Friday he spent 1 3/4 hours cleaning, 2 1/3 hours doing paperwork, and 1 5/12 hours serving customers. What were Doug's earnings?A$46.97B$47.25C$53.00D$57.75
Answer:
$57.75
Step-by-step explanation:
The total hours spent working :
1 3/4 + 2 1/3 + 1 5/12
7/4 + 7/3 + 17/12
L.C.M = 12
(21 + 28 + 17) / 12
= 66 / 12
= 5 6/12
= 5 1/2
Hourly pay = $10. 50
Total earning :
Total hours * pay per hour
5.5 hours * $10.50
= $57.75
Manuel needs to buy a binder, which costs $5. He would also like to buy some folders, which cost $0.75 each. He has $12. What algebraic statement can you use to find the possible number of folders he can buy?
ez pts someebody help find the equation axis of symmetry of y=-2(x-3)^2 +4
Answer:
x = 3Step-by-step explanation:
Given function:
y= -2(x-3)² +4Vertex form:
y = a(x − h)² + kAxis of symmetry is the line parallel to y-axis and passes through vertex. The x-coordinate of the vertex is determined by the value of h in the above equation.
We have h = 3 as per given equation for the function.
Axis of symmetry is the line x = 3