Answer:
Volume of sphere = 130.9cm³
Step-by-step explanation:
Formula :
[tex] \frac{4}{3} \times \pi \: \times r^{3} [/tex]
We need the radius. 6.3 ÷2=3.15
[tex] \frac{4}{3} \times \pi \times 3.15 ^{3} [/tex]
=130.924303cm³
rounded to the nearest tenth
=130.9cm³
The previous owner of Ahmed's new sail boat recalled that the area of sail B was 108 square feet. What is the length of the base of sail B? Use the image below.
Answer:
81 ft
Step-by-step explanation:
Use kite WXYZ to find m<YZQ
p/5=30
what does p equal?
p=?
Answer:
150
Step-by-step explanation:
p/5=30
p=30*5
p=150
Which of the following is a pair of like terms? *
O 3x and y
2a and -4b
-9y and 7y
8 and 10y
Answer:
-9y and 7y are a pair of like terms.
Step-by-step explanation:
Like terms are the terms which have same variable and power. The coefficient is not necessary to be same.
Help please I dunno what to do
Answer:
(2y+14.6m+3.8)-(34.8m+15.6+2y)
-20.2m-11.8
A line passes through the point (-10, 2) and has a slope of
1/2
Answer:
Step-by-step explanation:
9m + 19 − 14 + 4n Please solve.
Answer:
9m+4n+5
Step-by-step explanation:
9m
19 - 14 = 5
4n
so we can combined the 9m,5,4n to 9m+4n+5
Answer:
9m+4n+5
Step-by-step explanation:
Combine the like terms:
9m+19+-14+4n
=(9m)+(4n)+(19-14)
=9m+4n+5
3w+16>6+4w
I’ll mark brainless
Answer:
w<10
Step-by-step explanation:
I am really tired and I dont feel like showing all my work, unless you want me to then just ask
Answer:
3w+16=0>6+4w=0
3w=-16>4w=-6
w=-16/3>w=-6/4
w=-16/3>w=-3/2
Luisa earns money mowing her neighbors' lawns.
The revenue for mowing x lawns is /(x) = 20x.
Luisa's cost for gas and the mower rental is c(x) = 4x + 25.
Her profit from mowing x lawns is p(x) = (r- c)(X). What is p(x)?
Answer:
p(x)= 16x-25
Step-by-step explanation:
We have been given that
The bakers at Healthy Bakery can make 210 bagels in 5 hours. How many bagels can they bake in 13 hours?
Ya'll help a girl out my grading period ends tomorrow :(
a sweater is 15% off the regular price is $24 what is the price after the discount is taken off?
Answer:
$3.6
Step-by-step explanation:
15x24=360 360/100=3.6
The liquid outer core of the earth is 2300 km thick. A scale model of the layers of the earth has a scale of 1 inch: 500km. How thick is the liquid outer core of the model?
Answer:
Earth's outer core is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface.
about 2,400 km
Step-by-step explanation:
im sorry i try
3 to the power of 15 is how many times larger than 3 to the power of 12
Answer:
27
Step-by-step explanation:
[tex] \dfrac{3^{15}}{3^{12}} = 3^{15-12} = 3^3 = 27 [/tex]
Answer: It is 27 times larger.
Answer:
3 to the 15 power is 14,348,907. 3 to the 12 power is 531,441 and 531,441 x 27 is 14348907 the same as 3 to the 15 power.
Step-by-step explanation: soooooo just control C control V the answer.
( –2x – 14x2) – ( 10x – 2) + 2(10x3 – 3)
Answer:130
Step-by-step explanation:\
Find the pair of numbers that will multiply to give you the bottom number and add to the top number
Answer:
4 and 3
4 and 5
4 and 6
3 and -8
-4 and -21
4 and 36
4 and -7
Step-by-step explanation:
1)
4 + 3 = 7
4 × 3 = 12
2)
4 + 5 = 9
4 × 5 = 20
3)
4 + 6 =10
4 × 6 = 24
4)
3 - 8 = -5
3 × (-8) = -24
5)
-4 - 21 = -25
-4 × (-21) = 84
6)
4 + 36 = 40
4 × 36 = 144
7)
4 - 7 = -3
4 × (-7) = -28
Need help!! don't know what I'm doing
Two functions are shown below
f(x)=8x+10
g(x)=6x-4
What is f(4)-g(3)?
Answer:
c.28
Step-by-step explanation:
Given
f(x) = 8x + 10 and g(x) = 6x - 4
f(4) = 8*4 + 10
= 32 + 10
= 42
g(3) = 6 * 3 - 4
= 18 - 4
= 14
Now
f(4) - g(3)
= 42 - 14
=28
hope it will help :)
CAN SOMEONE PLEASE ANSWER THIS WITH NO LINK TY
Answer:
15 is your answer
Step-by-step explanation:
[tex]m = \frac{40 - 10}{5 - 3} = 15[/tex]
hope it helps you
have a great day!!
how to round 8.798 to the nearest cent
Answer:
8.80
Step-by-step explanation:
Answer:
8.80
Step-by-step explanation:
The hundredths place is occupied by the 9.
First, drop the last 8.
8.79
Since the digit to the right of the dropped 9 is an 8, you round up.
8.79 becomes 8.80
Answer: 8.80
Karl’s and eddie’s ages added together are equal to 65. 10 years ago, Karl was twice as old as Eddie. How old are they now
9514 1404 393
Answer:
Karl is 40Eddie is 25Step-by-step explanation:
10 years ago, the sum of their ages was 65 -2·10 = 45.
If Karl was twice as old as Eddie, his contribution was 2/3 of the sum and Eddie's was 1/3. That is, Karl was (2/3)(45) = 30 and Eddie was 15 at that time.
Now, Karl is 40 and Eddie is 25.
__
This can be solved using a system of equations.
e = 65 -k
(k -10) = 2(e -10)
Substituting the first equation into the second gives ...
k -10 = 2((65 -k) -10)
k -10 = 110 -2k . . . . . . . simplify
3k = 120 . . . . . . . . . . . . add 10+2k
k = 40
e = 65 -40 = 25
is there anyone who can find the x and y intercepts of y = log 4 (x + 16) - 1?
WILL GIVE BRAINLIEST
Answer:
5-2x=4-2x+4+x=8-x
x=5-8=-3
Answer:
The answer is B. One solution.
Please find the measure of angle PQS
Answer:
<PTR+<RTS=180 LINEAR PAIR
<PTR=180-20=160°
Step-by-step explanation:
IN QUADRILATERAL PQRT
<P+<Q+<R+<T=360 SUM OF INTERIOR ANGLE OF QUADRILATERAL IS 360
85+<Q+70+160=360
<Q=360-315=45°
angle PQS=45°
10 NEED HELP ASAP WILL GIVE BRAINLY
Answer: Choice A) 8x+2 = 14x-76
==============================================================
Explanation:
Since lines A and B are parallel, this makes the corresponding angles (8x+2) and (14x-76) to be equal.
So the equation we need to solve is 8x+2 = 14x-76
If you solve that equation, you should end up with x = 13. Plugging x = 13 into either 8x+2 or 14x-76 would lead to the result of 106. So each corresponding angle is 106 degrees.
Answer:
8x+2=14x-76
(the first answer)
Step-by-step explanation:
Corresponding Angles
at a soccer match for every goal team a score team the score 3 goals the ratio of the number of goals scored by team to the number of goals scored by team b is blank
Answer:
1 : 3
Step-by-step explanation:
Given that :
For every goal TEAM A score ; TEAM B scores 3
Expressing the above as a ratio in the form:
Team A : Team B
Team A = 1 ; Team B = 3
1 : 3
Hence, the ratio is in the form 1 : 3
how do we add fractions
Answer:
you have to find a common denominator and then add.
Step-by-step explanation:
for example 2/4 + 4/12
you find the common denominator in this case it would be i will use 4 so 2/4 would stay the same and 4/12 would change to 1/3
*make sure to do the same thing to the numerator to so if you are dividing your denominator by 2 also do the numerator
now you have to add
2/4 + 4/12 = 6/12 (the denominator stays the same)
6/12 can be simplified (if you are asked to simplify) so it is 1/6
EASY MATH BRAINLIEST + POINTS
Answer:
thats not easy
Step-by-step explanation:
Answer:
-17 and -1
Step-by-step explanation:
Two squares were used to form a figure. The side lengths of each square is shown.
What is the area of the part of the figure that is NOT shaded?
Answer:
48
Step-by-step explanation:
8*8 = 64 (big square)
4*4 = 16 (shaded square)
64 - 16 = 48
Solve for m: m/3 + 10 =15
Answer:
m=15
Step-by-step explanation:
The diameter of a circle is 5 cm. Find its area to the nearest tenth
Answer:
Check pdf
Step-by-step explanation: