What is the answer to this
Answer:
9.42478
Step-by-step explanation:
Answer:
9.42 cm^3
Step-by-step explanation:
Carry" it needed. Use the (27) 5 0 X 21
Answer:
I belive the answer will be 28,350
Help please and thank you
Answer:
B is correct: 3x=40
Step-by-step explanation:
just cross multiply and mark brainliest if you feel like it :)
Answer:
3x =40
Step-by-step explanation:
3 will cross multiply with x then 4 will multiply 10
Hence 3x=40
1. Calculate exactly;
(b) 3/4 + 2/3 + 4/5
What is the value of x that makes the following equation true? You must show your work to get credit. (-2)^4x+2 / (-2)^2x = (-2)^12
Step-by-step explanation:
you will add the powers 4×+2=6×
then(-2)^6
after this,you will multiply the (-2)^6=(-2)^12Which expression gives the length of AB If the circumference of the circle is
38 cm?
Answer:
A 145/360 * 38
Step-by-step explanation:
What is the product ? Sorry picture isn’t good
Answer:
840 megabytes
Step-by-step explanation:
hope this helps
What is the distance between the points (18, 39) and (3, 39) in the xy-plane?
A.
21 units
B.
36 units
C.
15 units
D.
7.5 units
Answer:
C. 15 units,
Step-by-step explanation:
The y coordinates are both 39 so the line joining the 2 points is a horizontal line.
Distance = 18-3 = 15.
(50+10) ÷10=(50÷10) +10÷_)
Answer:
40 i think
Step-by-step explanation:
Do the following side lengths make a right traingle?
11, 60, 62
Yes or no?
Answer:
No but 11,60, and 61 do make a right triangle
write $2.4 as a percentage of $1.44
Answer:
166.67%
Step-by-step explanation:
=100×2.4/1.44
=166.67%
WLL GIVE BRAINLIEST!!!! Steve tossed a coin many times. He got 39 heads and 52 tails. What is the experimental probability that his next toss will show tails?
Answer:
0.571
Step-by-step explanation:
Add 39 heads and 52 tails: altogether there were 91 tosses.
The experimental probability that his next toss will show tails is
52/91, or 0.571.
What are the values of Limit of g (x) as x approaches 33 minus and Limit of g (x) as x approaches 33 plus?
Answer:
D
Step-by-step explanation:
Name a pair of adjectives
The decimal .033 can be written as which fraction?
A)
3.3
10
B)
33
1,000
C)
33
100
D)
33
10
Answer:
B
Step-by-step explanation:
hope this helps with the work
Answer:
B
Step-by-step explanation:
33
3) If your weekly salary is $415.00, how much do you take home each week after deductions are made for federal income tax of $82.13, state tax of $9.74, social security and Medicare tax of $31.75, and retirement plan deduction of $41.50.
Answer:
249.88
Step-by-step explanation:
415-82.13-9.74-31.75-41.50
PLEASE HELP ME!!!
Boyle's law is :
p1 v1 = p2 v2
what happens to the pressure of a container if the volume is doubled and the temperature is kept the same?
- impossible to determine with the info provided
- the pressure will increase
- the pressure will decrease
- the pressure will stay the same
Answer:
- the pressure will decrease
(volume is doubled ,the pressure reduced by half).
Step-by-step explanation:
P_1 V_1=P_2 V_2
This equation shows that, as volume increases, the pressure of the gas decreases in proportion.
Similarly, as volume decreases, the pressure of the gas increases.
Simplify.
-6√7 • 4√5
-2 √35
-24 √35
24 √35
Answer:
-24·[tex]\sqrt{35}[/tex]
Step-by-step explanation:
If you wash your car every 15 days & I wash mine every 20 days, in how many days will we be washing them on the same day?
Answer: 60 days
Step-by-step explanation:
To get the number of days that both of them will be washing the cars on thesame day, we have to find the lowest common multiple of 15 and 20. This will be:
Multiple of 15 = 15, 30, 45, 60, 75, 90
Multiples of 20 = 20, 40, 60, 80, 100
Lowest common multiple = 60
Therefore, they'll be Washing the car on thesame day on the 60th day.
what are the outliers for 125, 165, 173, 183, 192, 230
Answer:
I think 230
Step-by-step explanation:
hope it's help.
PLEASE HELP!!!
The club will base its decision about whether to increase the budget for the indoor rock climbing facility on
the analysis of its usage. The decision to increase the budget will depend on whether members are using
the indoor facility at least two times a week. Use the best measure of center for both of the original data
sets to determine whether the club should increase the budget. Assume there are four weeks in a month.
If you think the data is inconclusive, explain why.
Answer:
Yes, they should increase the budget, because both 8 (Manuel) and 9 (Gretchen) are at least 8. 8 times per month is equivalent to 2 times per week.
Step-by-step explanation:
Answer from Plato
Hence, the answer is Plato.
What is the measurement?
Measurement is the process of finding a number that shows the amount of something. Time the ongoing sequence of events is time. We can measure time in seconds, minutes, hours, days, weeks, months, and years.
Here given that,
The club will base its decision about whether to increase the budget for the indoor rock climbing facility on
the analysis of its usage. The decision to increase the budget will depend on whether members are using
the indoor facility at least two times a week. Use the best measure of center for both of the original data
sets to determine whether the club should increase the budget.
As per this we get that,
Yes, they can increase the budget, because both Manuel has [tex]8[/tex] and Gretchen [tex]9[/tex] are at least [tex]8[/tex] and [tex]8[/tex] times per month is equivalent to the two times per week.
Hence, the answer is Plato.
To know more about the measurement
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Find the exact value of sin v/2, given tanv=12/5 and pi
(no links/urls , for 20 points ) Write the equation of a circle that passes through the following points - see image
Step-by-step explanation:
The general equation for a circle is
[tex] {(x - h)}^{2} + {(y - k)}^{2} = {r}^{2} [/tex]
where (h, k) is the coordinates of the center of the circle and r is the radius. Since the circle passes through (4, 4) and (-4, -4), its center is located at the origin, which means its equation becomes
[tex] {x}^{2} + {y}^{2} = {4}^{2} [/tex]
What is the answer to: 8+(n-4)
Multiply 5730 x (1/2)4
Answer:
no its 5_8)8_9
Step-by-step explanation:
Answer:
The answer is 11460
Hope this helps!
...........................
Answer:
1.
It has two solution because it is in quadratic form.
2.
(x-4)²-28=8
x²-8x+16-28-8=0
x²-8x-20=0
Doing middle term factorization
x²-(10-2)x-20=0
x²-10x+2x-20=0
x(x-10)+2(x-10)
(x-10)(x+2)=0
either
x=10
or
x=-2
:. x= 10 or -2
3.
2x²-5x-5=0
Comparing above equation with ax²+bx +c
we get
a=2
b=-5
c=-5
quadratic equation is
[tex]x = \frac{ - b ± \sqrt{ {b}^{2} - 4ac} }{2a} [/tex]
Substituting value
[tex]x = \frac{ 5 ± \sqrt{ {-5}^{2} - 4×2×-5} }{2×-5} [/tex]
-10x=5±[tex] \sqrt{ {25+ 40}}[/tex]
taking + ve
-10x=5+[tex] \sqrt{ {65}}[/tex]
x=-½-[tex] \frac {\sqrt{ {65}}}{10}[/tex]
taking -ve
x=-½+[tex] \frac {\sqrt{ {65}}}{10}[/tex]
What is cos45degrees? work shown please
Answer: [tex]\dfrac{1}{\sqrt{2}}[/tex]
Step-by-step explanation:
The value of [tex]\cos 45^{\circ}[/tex] is the fixed value i.e. [tex]\frac{1}{\sqrt{2}}[/tex]
The values of cosine changes from a maximum at [tex]0^{\circ}[/tex] to a minimum at [tex]180^{\circ}[/tex]
for example, [tex]\cos 0^{\circ}=1, \quad \cos 90^{\circ}=0,\quad \cos 180^{\circ}=-1[/tex]
Cecovery
Find the surface area of this sphere.
Round to the nearest tenth.
7 in
Formulas for Spheres
S.A. = 4nr?
V =
[?] in2
Enter
Answer:
615.75
Step-by-step explanation:
The surface area of this sphere is 615.44 cm² Round to the nearest tenth.
What is the surface area of a sphere?The surface area of a sphere is the total area that is covered by its outer surface. The surface area of a sphere is always expressed in square units. A sphere is a three-dimensional shape analouge of a circle.
The area of a sphere = 4πr^2
here, we have,
To calculate the area of a sphere.
We have as data:
Radius (r) = 7cm
Pi(π) = 3.14
The formula to calculate the area of a sphere is:
S.A. = 4nr²
V = πr³
Substituting values into the equation.
S.A. = 4 (3.14) (7)²
S.A = 615.44 cm²
Hence, the surface area of this sphere is 615.44 cm² Round to the nearest tenth.
Learn more about surface area of sphere;
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It took Andrea 5.4 hours to drive to her mothers house on Sunday morning. On her return trip it took her 6 hours. Her average speed on Monday was 3 mph slower than on Sunday. What was her average speed on Monday?
Answer:
The average speed on Monday is 27mph
Step-by-step explanation:
Given
Let:
[tex]1\to Sunday[/tex]
[tex]2\to Monday[/tex]
So:
[tex]t_1 = 5.4hr[/tex]
[tex]t_2 = 6hr[/tex]
[tex]s_2 = s_1 - 3[/tex] ---- average speed slower on Monday than Tuesday
Required
The average speed on Monday
Average speed is calculated as:
[tex]Speed = \frac{Distance}{Time}[/tex]
[tex]s = \frac{d}{t}[/tex]
Make d the subject
[tex]d = st[/tex]
On Sunday, we have:
[tex]d = s_1t_1[/tex]
[tex]d = s_1 * 5.4[/tex]
On Monday, we have:
[tex]d = s_2t_2[/tex]
[tex]d = s_2 * 6[/tex]
The distance traveled is constant;
So:
[tex]s_1 * 5.4 = s_2 * 6[/tex]
Make s1 the subject in: [tex]s_2 = s_1 - 3[/tex]
[tex]s_1=3+s_2[/tex]
So, we have:
[tex](3 + s_2) * 5.4 = s_2 * 6[/tex]
Open bracket
[tex]16.2 + 5.4s_2 = 6s_2[/tex]
Collect like terms
[tex]6s_2 - 5.4s_2 = 16.2[/tex]
[tex]0.6s_2 = 16.2[/tex]
Solve for s_2
[tex]s_2 = 16.2/0.6[/tex]
[tex]s_2 = 27[/tex]
The average speed on Monday is 27mph
What is the value of -16?
Answer:
the answer would be -4
Step-by-step explanation: