Answer:
The step that a mistake first occurs is in step 1.
Step-by-step explanation:
In step one, the constants in the parenthesis went from 24 + 3 + 10 to 8 + 10, which is essentially impossible, so step 1 was the step where a mistake first occurred.
Evaluate:
6(5 – z) + 2z
Answer:
30 - 4z
Step-by-step explanation:
6(5 – z) + 2z
(Multiply 6 by each term in the brackets)
6(5) - 6(z) + 2z
30 - 6z + 2z
(add 'like' terms)
30 -4z
what is the surface area of the cylinder with the height of 6ft and the radius of 6ft. round your answer to the nearest thousandth.
please NO LINKS!!!
find the length of x
help please i need it asap
Step-by-step explanation:
[tex] \frac{6}{4.5} = \frac{4}{x} \\x \times 6 = 4 \times 4.5 \\ x = \frac{4 \times 4.5}{6} \\ x = \frac{18}{6} \\ x = 3[/tex]
#CMIIWWhich expression represents the second partial sum for...
2(0.4) + 2(0.4)
2(0.4)2 + 2(0.4) 3
2 + 2(0.4)
0 + 2(0.4)
Answer:
C. 2+2(0.4)
Step-by-step explanation:
on edg.
Identify the volume of a square pyramid with base edge length 18 cm and height 16
Answer:
1728
Step-by-step explanation:
GUYS HELP PLEASE ASAP You are deciding between two jobs. Offer 1 is $40,000 and a raise of
$4,000 per year. Offer 2 is $52,000 and a raise of $2,000 per year. In how
many years will both jobs pay you the same salary? What would the salary
be? Which offer should you choose if you plan on working for 10 years?
Answer:
offer 1= you get 80k for the first offer for 10 years.
offer 2= you get 72k for the second offer for 10 years.
Result:
offer one would be better as you would get more money.
Find the value of X if you understand this please answer
Answer:
H sin theta = X where H = 600 and theta is 36 by alternate interior angles
X = 600 sin 36 = 353
A sandwich shop offers wheat or
white buns, turkey or ham, and
mayo or mustard. Sketch a free
diagram to represent the various
options for a sandwich.
a. 8
b. 6
c. 12
d. 4
Tammy rents a storage shed. The storage shed is in the shape of a rectangular prism with measurements as shown. A rectangular prism has a length of 10 feet, height of 9 feet and a width of 9 feet. Select the phrase and number from the drop-down menus to correctly complete each sentence. Tammy can find the volume of the storage unit by . To completely fill the storage shed, Tammy would need unit boxes that each measure 1 cubic foot.
Answer:
finding the product of 9,10,and 9
810
Step-by-step explanation:
Rozlyn invested $2000 in an account that pays 4.25% annual
simple interest. She will not make any additional deposits or
withdrawals. How much interest will Rozlyn earn on her
investment in 10 years?
i got 3790.53617 can someone just make sure
9514 1404 393
Answer:
$850
Step-by-step explanation:
The amount of interest earned is ...
I = Prt . . . . . on principal P at annual rate r for t years
Using the given values, the interest earned is ...
I = $2000·0.0425·10 = $850
The interest Rozlyn's account earns in 10 years is $850.
Find the sum: (7b
-4) + (-2b+1).
Answer:
=5b-3
Step-by-step explanation:
(7b -4) + (-2b+1).
Remove parenthesis;
7b-4+-2b+1
Group like terms;
=7b-2b-4+1
Add similar element
7b-2b=5b
=5b-4+1
Add/subtract the numbers
=5b-3
Answered by the ONE & Only #QUEEN herself aka #DRIPPQUEENMO
HOPE THIS HELPED!!!
For sample of 100 students, the median number of text messages sent per day is 90, the first quartile is 78, and the third quartile is 102.
Select all of the answers that create a true statement.
Approximately 25 students in the sample send
more than 90 text messages.
.
less than 90 text messages.
0 more than 78 text messages.
0 more than 102 text messages.
0 between 90 and 102 text messages.
O less than 78 text
messages.
Answer:
D. More then 102 text messages E. Between 90 and 102 text messages F. Less then 78 text messages
Step-by-step explanation:
Remember that the 25% means ONLY things in THAT 25%. No more no less. That might not make sense, but the answer is right;)
I'LL GIVE BRAINLIST TO THE FIRST ANSWER
Answer:
4
Step-by-step explanation:
2/5*100 = 40
40/10 =4
Answer:
4
Step-by-step explanation:
2/5 of a century is 40 years. 40 years is 4 decades
Lola has 3 feet of ribbon. She needs to cut the ribbon into equal 2-inch strips
2
How many 2-inch strips can she cut from the 3 feet of ribbon?
2
A
15
B
90
C
21
D
145
Answer:
18
Step-by-step explanation:
1 ft=12in
3ft=36in
divide 36 by 2 and you get 18
Given
mZLON is a straight angle.
Definitely I need help I’ll give brainless ^^
Answer:
m∠LOM=48°
Step-by-step explanation:
∠LON=180° AND ∠LON=∠LOM+∠MON
⇒ 7x-92+6x+12=180
⇒13x=180+92-12
⇒x=20
m∠LOM=7x-92°=140°-92°=48°
I need a tutor like ASAP because my mom is going to kill me.
Answer:
Ask you school if they have free tutoring. A lot of schools use the honor students to tutor kids that need help in school.
Step-by-step explanation:
Find the exponential function that contains the points (0,5) and (2,20)
The carpet for the office you completed cost $576. If you're using the same carpet in the new client's bedroom, how much will it cost? Round up to the nearest whole dollar. (Hint: You may want to find the area of each room and the cost of the carpet per square foot.)
A. $360
B. $280
C. $64
D. $225
Answer:
D. 225
Step-by-step explanation:
23/24
What does a quartile mean?
All of the data
One fourth of the
data.
One half of the
data
3 divided by square root of 200=
Answer: 4.7140452079
Step-by-step explanation: (√200) ÷ (3)
Answer:
3√2/20
decimal form- 0.21213203435
A 10.0kg rock is dropped and hits the ground below at a speed of 60 m/s . Calculate the gravitational potential energy of the rock before it was dropped
Answer:
Solution:
Mass of body, m= 10kg
velocity, v= 60m/s
Now,kinetic energy on earth= potential energy at a that point [energy conservation]
so, kinetic energy= 1/2*m* v^2
= 1/2* 60(60)^2
= 30* 60*60
= 108000 joules
Whats is -100+500 you get it ok
Answer:
400 pick mine as Brainlest
Step-by-step explanation:
Answer:
It is 400
Step-by-step explanation:
If you reverse it to make it easier on yourself.
500-100 =400
What is the value of g(0)
a. 1
b. 0
c. 8
d. 4
Answer:
c. 8
Step-by-step explanation:
1) [tex]g(x)=8(\frac{1}{2} )^{x}[/tex]
2) [tex]g(0)=8(\frac{1}{2} )^{0}[/tex]
3) [tex]g(0)=8*1[/tex]
4) [tex]g(0)=8[/tex]
Please Help me i'm not good with math
Ball thrown straight up
H(x)=64x-16xSquared
How do you find the value of x when the ball reached its maximum height.
Answer:
x = 2
Step-by-step explanation:
H(x) = 64x - 16x²
Find the value of x when the ball reaches its maximum height.
Since the largest degree in this equation is two, this function represents a parabola. We can find the maximum height of the ball at the vertex of the quadratic.
In H(x) = 64x - 16x², rearrange the powers from greatest to least:
a = -16b = 64c = 0Vertex: [-b/2a, f(-b/2a)]
Substitute a and b into the x-value of the vertex: -b/2a.
-(64)/2·(-16) -64/-32 2The vertex of the parabola is at x = 2, with a maximum height of H(2).
3 sin 0 = 3 cos 20
what is the solution set?
Answer:
Step-by-step explanation:
3 sinθ=3 cos 2θ
sin θ=cos 2θ
sinθ=1-2sin² θ
2sin²θ+sin θ-1=0
2sin²θ+2sinθ-sinθ-1=0
2sin θ(sin θ+1)-1(sin θ+1)=0
(sin θ+1)(2 sin θ-1)=0
sin θ=-1=-sin 90=sin (180+90)
θ=270
or sin θ=1/2=sin 30,sin (180-30)
θ=30,150
solution set is {30,150,270}
Can sumone help me wit this
Answer:
1/9 i think not sure
Step-by-step explanation:
Answer:
1/9
Step-by-step explanation:
Well the chance of picking 3 one time is 1/3
The chance of picking 3 the second time is 1/3
So at first, we've succeeded with probability 1/3 and failed with probability 2/3
We don't care what happens next if we've failed - we already failed.
So we've reached the "picking the second card with hope in our hearts" 1/3 of the time and we again succeed with 1/3 of a chance, so the total probability of success is 1/3 * 1/3 = 1/9
Think of the options:
3 and 3 - probability 1/3 * 1/3 = 1/9
3 and non-3 - probability 1/3 * 2/3 = 2/9
non-3 and 3 - probability 2/3 * 1/3 = 2/9
non-3 and non-3 - probability 2/3 * 2/3 = 4/9
Note that all the options sum to 1 - as probabilities of all options always should.
a. Estimate Kevin rode 30 km in 2 hours. At that rate, how long would it take him to ride 75 km? Estimate an answer. Then use a case 1-case 2 ratio box to solve this problem.
You sell 500 shares of Coldwater Creek stock (CWTR). You purchased the stock at $2.98 per share and sold it at $0.88
per share. What was the percent decrease in the stock? Round to the nearest whole percent.
Answer:
70%
Step-by-step explanation:
Given that,
Cost price of the stock = $2.98 per share
Sold price of the stock = $0.88 per share
We need to find the percent decrease in the stock. It can be done as follows :
[tex]\%=\dfrac{2.98-0.88}{2.98}\times 100\\\\=70.46\%[/tex]
or
= 70%
So, the decrease in the stock is equal to 70 %.
help me..........................
Answer:
5 zeros
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
There are 5 zeroes in the multiple of ten