Answer:
4 hours
Step-by-step explanation:
y = total cost
x = per hour
Equation:
y = 200.97 + 30.39x
322.53 = 200.97 + 30.39x
322.53 - 200.97 = 30.39x
121.56 = 30.39x
x = 4
someone please help meeee !! I would really appreciate it
Answer:
cos 25° = X/11
and
sin 65° = X/11
is this good enough or do you need more workings?
Answer:
C = 90°
Step-by-step explanation:
The interior angles in every triangle are equal to 180 degrees. So, this means that
[tex] \alpha + \beta + \gamma \\ = 180 \: degrees[/tex]
Which means that A + B +C = 180 degrees
A=25°
B = 65°
C =?
C = 180° - (A + B)
C = 180° - (25° +65°)
C = 180° - 90°
C = 90°
Two angles are complementary. One angle is 52°. How many degrees is the other angle?
Answer:
B
Step-by-step explanation:
Complementary angles sum to 90° then the other angle is
90° - 52° = 38°
Answer:
B 38°
Step-by-step explanation:
complementary angles are two angles that up to 90°, since we know one is 52°, 90-52=38, so your answer is 38
Help this is due in 2 minutes
Answer:
The value of the machinery after 5 years is $236.20
Step-by-step explanation:
Generally, we have the depreciation exponential expression as;
V(t) = I (1 - r)^t
V(t) is the value of the machinery at a point in time
I is the initial value or the cost of the machinery when bought which is $400
r is the rate of decrease which is 10% and is same as 10/100 = 0.1
t is the time which is 5 years
Substituting these values;
V(5) = 400( 1 - 0.1)^5
V(5) = 236.196
to the nearest vent, this is $236.20
Find the distance between the pair of points.
(3, 3) and (3,-4)
Solve for m angle DBC.
find the measures of the missing angles in the parallelogram.
Answer:
p = 32 o = 148 q = 148
Step-by-step explanation:
Please help no links or files answer both question will give brainliest
Answer:
-8.4 and 2 2/9
Step-by-step explanation:
p/1.2=-7 /×1.2
p=-8.4
20/30=3/10y /×10/3
20/9=y=2 2/9
5. Find the missing reference angle using arcsin, arccos, or arc tangent. (Round to
the nearest whole number)
14
48
50
Your answer
Answer:
16°
Step-by-step explanation:
Reference angle = [tex] \theta [/tex]
Side Opposite to reference angle = 14
Adjacent side = 48
Hypotenuse = 50
Let's apply arcsin:
Thus:
[tex] \theta = sin^{-1}(\frac{Opp}{Hyp}) [/tex] (recall: SOHCAHTOA)
Plug in the values
[tex] \theta = sin^{-1}(\frac{14}{50}) [/tex]
[tex] \theta [/tex] = 16.2602047° = 16°
Help me with this pleaseeee
Answer:
A, B, C.
Step-by-step explanation:
plz help like i need it-
Answer:
dont know if its a good answer but
Step-by-step explanation:
The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.
Interval Notation:
(
−
∞
,
∞
)
Set-Builder Notation:
{
x
|
x
∈
R
}
The range is the set of all valid
y
values. Use the graph to find the range.
Interval Notation:
(
−
∞
,
∞
)
Set-Builder Notation:
{
y
|
y
∈
R
}
Determine the domain and range.
Domain:
(
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
Range:
(
−
∞
,
∞
)
,
{
y
|
y
∈
R
}
sorry if put wrongly
Answer:
Step-by-step explanation:
Please answer correctly!! I’ll mark as brainliest!
No links no fake answers
Answer:
6) 33
7) 26.5
..................
4. A sequence of transformations was applied to an equilateral triangle in a coordinate plane.
The transformations used were rotations, reflections, and translations. Which statement about
the resulting figure is true?
A. It must be an equilateral triangle with the same side lengths as the original.
B. It must be an equilateral triangle, but the side lengths may differ from the original
triangle.
C. It may be a scalene triangle, and all the side lengths may differ from the original triangle.
D. It may be an obtuse triangle with at least one side the same length as the original triangle.
Step-by-step explanation:
A It must be an equilateral triangle with the same side lengths as the original triangle
Tammy bought yogurt and toppings at the frozen yogurt shop. She paid $7.80 for yogurt and toppings that weighed a total of 15 ounces. Which table represents the same relationship between cost in dollars, c, and ounces of yogurt and toppings, o? Group of answer choices
Step-by-step explanation:
zoom I'd - 9038735228 pwd -97cEeT I m getting bored wanna come for intresting talk
The relationship between cost in dollars, c, and ounces of yogurt and toppings, o is c = 0.52o
What is linear equation?An equation between two variables that gives a straight line when plotted on a graph.
Given that, Tammy bought yogurt and toppings at the frozen yogurt shop. She paid $7.80 for yogurt and toppings that weighed a total of 15 ounces.
Cost of 1 ounce of yogurt and toppings = 7.80/15 = 0.52
The equation for finding the cost c for o ounces of yogurt and toppings = c = 0.52o
Hence, The relationship between cost in dollars, c, and ounces of yogurt and toppings, o is c = 0.52o
For more references on linear equation, click;
https://brainly.com/question/11897796
#SPJ2
please help me with the answer, ive been stuck on getting both answers for a while now ty
Answer:
[tex]3x + x - 17 + 13 = 116 \\ 4x = 120 \\ x = 30 \\ g = 73 \\ h = 43[/tex]
Leah products that she will need to contribute $7,000 each year for her College tuition she already has $4,000 in savings and the table shows the total value she will have in her account at the end of four years depending on how much he deposits if Leah wants enough after 4 years to cover her contribution for the first two years of college what is the minimum amount she should deposit each month
she should deposit 200$ each month
Hope this helps :)
Step-by-step explanation:
7,000×4=28,000
28,000÷2=14,000
Which expression is equivalent to 30 ÷ ( 3 + x)?
Answer:
???
Step-by-step explanation:
Please put down the answer choices?? Cant help much
what 20% of 21 bucks
Answer: 4.2
Step-by-step explanation: 20 x 21
100
= 4.2
Solve for c.
4+c= 10
Answer:
c = 6
Step-by-step explanation:
have a nice day :)
Answer:
c=6
Step-by-step explanation:
4+c=10
4-4 +c =10-4
c=6
t = mx
Solve equation for m
Answer:
M=t/x
Step-by-step explanation:
I love these math problems! Do u have more? I really need something 2 do
Which decimals are greater than the one shown in this diagram? HALP
Answer:
0.4 > 0.27
Step-by-step explanation:
0.4 is more if you look at the diagram
Answer:
The sign is >. Some decimals that are greater are 0.60, 0.94, and 0. 65.
Which two of the following have the same value as 50.96?
Choose 2 answers:
Answer:
A and C
Step-by-step explanation:
A: 5 tens = 50
9 tenths = 0.9
6 hundreths = 0.06
= 50.96
C: 5*10 = 50 + 9 * 1/10 = 0.9 + 6 * 1/100 = 50.96
Angelina got 19 out of 25 questions on her science test correct. What percentage did Angelina get on her math test?
Answer:
76%
Step-by-step explanation:
Convert the fraction 19/25 into decimal
19/25 = 0.766
Multiply the decimal by 100: 0.76 × 100 = 76%
Answer:
76%
Step-by-step explanation:
19/25×100
76%
In order for you to get the percentage, you multiply the fraction of gotten out of total to 100
Convert 48 fluid ounces to cup I need help
Answer:
6 Cups
Step-by-step explanation:
There are 8 fluid ounces in a cup, 48 divided by 8 = 6
find the equation to the line below acellus y=
Answer:
y=mx+C
or
y= m(x-x1)+y1
What’s (10 x 0.4) + (10 x 0.8)?
Answer:
12
Step-by-step explanation:
Which statement(s) most directly apply to communism?
I. There is little or no private ownership.
II. Businesses are operated for the benefit of the people as a whole.
III. Individuals who take risks can gain great profits.
a.
I and II
b.
II only
c.
II and III
d.
I and III
Please select the best answer from the choices provided
A
B
C
D
Answer:
A
Step-by-step explanation:
In the beginning, there was little or no private ownership. Cucumbers are a pretty interesting example. We had an exchange student who said all the cucumbers were raised on one collective the size of 10 sections. He didn't know how many people were on that farm but it employed many people. The farm was located near a very large city so transportation was not a problem. The state owned the farm.
The second one is a result of the first one. Collectives are not meant to benefit the individual. They benefit everyone.
Three is a characteristic of free enterprise.
A: I and II
Answer:
a.
I and II
Step-by-step explanation:
The function ƒ(x) = 2x − 1 indicates:
a downward shift of 1 unit.
a shift of 1 unit to the left.
an upward shift of 1 unit.
None of these choices are correct.
Answer:
the function f(x) = 2x - 1 indicates:
a downward shift of 1 unit
as the y-intercept: (0, -1)
State if the three numbers can be the measures of the sides of a triangle
5, 12, 10
Yes
No
Alfredo tiene 36 cromos más que Iván, y si comprará 10 más , tendría el triple . ¿Cuantos cromos tiene cada uno?
Respuesta:
Alfredo = 59 pegatinas
Ivan = 23 pegatinas
Explicación paso a paso:
Dejar :
Pegatinas de Alfred = a
Pegatinas de Ivan = b
a = b + 36 - - - (1)
a + 10 = 3b- - - (11)
De 1)
a = b + 36
Ponga a = b + 36 en (11)
b + 36 + 10 = 3b
b + 46 = 3b
46 = 3b - b
46 = 2b
b = 23
a = b + 36
a = 23 + 36
a = 59
Alfredo = 59 pegatinas
Ivan = 23 pegatinas
PLZ HELP I CAN'T FIGURE IT OUT!!!!!!
Parker needs to buy bouquets for table centerpieces. Her client has a budget of $250. If the bouquets cost $14.95 each, which direct variation equation can you use to determine the number of flower bouquets Parker can purchase?
A. x=14.95y
B. y=250x
C.250=14.95x
D. y=250(14.95)
Answer:
C
Step-by-step explanation:
as stated by the questions, the client has a budget of $250, which means we can't exceed $250. This will be our y (dependent variable, as the cost for y depends on how many bouquets we will purchase).
the bouquets cost 14.95 each, so if we have x bouquets , that means that the cost will be 14.95x (independent variable, as this gives the value of y).
therefore, the equation is 250=14.95x, which is C
but let's do process of eliminiation to double check:
if we look at the options, B and D are out (the cost of the bouquets isn't $250 each and also we can't have 250 bouquets , that would be too expensive for the client).
that leaves A and C
A isn't the correct answer. At first glance, it looks like we just switched x and y around. However, it cannot work because x is always the independent variable while y is the dependent variable (the value of y depends on the value of x, while the value of x doesn't depend on y).
Also, there's no mention of the $250 budget in A
by process of elimination and by the explanation above C is the correct answer.
Hope this helps!