Answers
Answer: Option 2
Step-by-step explanation:
[tex]-7(3x-7)+21x \geq 50\\\\-21x+49+21x \geq 50 \\\\49\geq 50[/tex]
This is false, so there are no solutions.
Related Questions
HELP ME !!
PLEASE ANSWER !! ILL GIVE BRAINLIEST !!
50 POINTS !!
FAKE ANSWERS WILL GET REPORTED .
Answers
Answer:
<1=62
<2=83
<3=35 this is the answer of this question
Given: AE = 3, CE = 5 and ED is 4 less than EB find EB. Please give a step-by-step explanation. The best answer will receive brainliest (50 pts)
Answers
Answer:
EB = 10
Step-by-step explanation:
For this problem, you can use the power of a point, in the situation where two secants intersect in the interior of a circle. The formula is as follows:
CE * ED = AE * EB
(This is applied specifically to this problem)
We can substitute the values given,
5 * (x - 4) = 3 * x
simplify,
5x - 20 = 3x
and solve.
2x - 20 = 0
2x = 20
x = 10
Since the value of EB is x, EB = 10.
One final question, what would be the proper way to write this? I thought it was the last one answer but I’m not sure
Answers
Answer:
OMG NO- KEEP IT THAT WAY
You're already right! :)
Malika owns a small business selling bagels. She knows that in the last week 63
customers paid cash, 22 customers used a debit card, and 13 customers used a credit
card
Based on these results, express the probability that the next customer will pay with
cash as a fraction in simplest form.
Answers
Which complex number lies in the shaded triangle in this graph?
Answers
Answer: 1-i
Step-by-step explanation: If your in algebra 2 then this is the answer
cant figure out what sin 40 - sin 20=
Answers
Answer:
sin 40 - sin 20 = 0.3007674664 approximately
Step-by-step explanation:
We cannot write the given expression in exact form, so you have to use the calculator, which works out to be 0.3007674664 approximately.
One side of a triangle is 7 feet longer than the second side. The third side is 2 feet longer than the second side. The perimeter of a triangle is 42 feet. Find the length of each side.
Answers
Answer: second 11
first 18
Second 13
Step-by-step explanation:
Use the Venn diagram to determine if each statement is always true, sometimes true, or never true.
Answers
Answer:
1) Sometimes
2) Always
3) Never
4) Always
5) Sometimes
Step-by-step explanation:
1) Sometimes
2) Always
3) Never
4) Always
5) Sometimes
The surface area of a cube is 6 square centimeters. What is its volume, in cubic
centimeters?
Answers
Answer:
1 cubic centimeter is the volume
Step-by-step explanation:
the surface area is 6
6 = 6a^2
1 = a^2
1 = a
L * W * H = ?
1 x 1 x 1 = 1
1 is the volume
have a good day!
Please help me solve this
-show you work
Answers
Answer:
Download Photo math for help, it works really well and it shows the work.
Mark has twice as much money as Tamassa. Together they have $630. How much money does Mark have
Answers
Answer:
472
Step-by-step explanation:
630/2= 315 (shared equally)
But 315/2= 157.5
315+157.5= 472.5 (mark)
472.5/2= 157.5
Mark has $472.5
Tamassa has 157.5
All together (472.5+157.5) = $630
The radius of a cylinder is 3 cm and the height is 6
Find the volume.
O 9611
O 5411
0 2511
Answers
Answer:
Volume = πr²h
= π x 3² x 6
= 54π
Option B
Constant of Variation
Find the y-intercepts of the graph y = 10/x² ?
a. There are no y-intercepts
b. y-intercept is (0,1)
c. y-intercept is (0,2)
d. y-intercept is (0,3)
Please select the best answer from the choices provided
Answers
Answer:
A. There are no y-intercepts
Step-by-step explanation:
I calculated it logically
jose runs 6 miles in 55 minutes. at the same rate, how many miles would he run in 44 minutes
Answers
Answer:
4.8 miles
Step-by-step explanation:
have a good day!
Answer:
4.8 Miles
Step-by-step explanation:
Help pls help me with this question
Answers
Answer:
E 16 cm
5cm + 5cm = 10cm
3cm + 3cm = 6cm
10cm + 6cm
= 16 cm
5×3=15 so 15 is your answer
If 3n+5=23 what is the value of 2n-3
Answers
Answer:
3n + 5 = 23,
3n = 18
n = 6
since "n" = 6,
2n - 3
= 2×6 - 3
12 - 3
= 9
Solve for the missing side indícate Round any answers to the nearest tenth
Answers
Answer:
do 180-36-90 and then what you get add a ° and it should be 53°
A ball is thrown upward from a tower 234 ft. high with an initial velocity of 19 ft per second. In how
many seconds will it strike the groun kod and with what velocity?
Answers
Step-by-step explanation:
Set the origin of the coordinate system at the top of the tower.
Given:
y = -234 ft (when the ball hits the ground)
v0 = +19ft/a
g = 32 ft/s^2
a) The equation of motion. for this freely-falling body is
y = v0t - (1/2)gt^2
When the ball hits the ground, t = T (time of flight)
----> -234 ft = (19 ft/s)T - (1/2)(32 ft/s^2)T^2
Rearranging the terms and dropping the units momentarily for brevity, we get
(16)T^2 - 19T - 234 = 0
This is a quadratic equation whose solution is
T = (1/32)[19 +- {(-19)^2 - 4(16)(-234)}]^(1/2)
= 4.46 s. or -2.68 s
Therefore, the time of flight T = 4.46 s
b) To find the velocity upon impact, we use
v = v0 - gt, where t = T = 4.46 s
= (19 ft/s) - (32 ft/s^2)(4.46 s)
= -123.7 ft/s
The negative sign means that its velocity is pointing down.
use demoivre's theorem to evaluate the expression (3(cos cos(5pie/6)+isin(5pie/y))))^4 write the answer in rectangular form.
Answers
By DeMoivre's theorem,
(3 (cos(5π/6) + i sin(5π/6)))⁴ = 3⁴ (cos(4×5π/6) + i sin(4×5π/6))
… = 81 (cos(20π/6) + i sin(20π/6))
… = 81 (cos(10π/3) + i sin(10π/3))
… = 81 (cos(-2π/3) + i sin(-2π/3))
… = 81 (cos(2π/3) - i sin(2π/3))
… = 81 (-1/2 + √3/2 i )
… = -81/2 + 81√3/2 i
What is the standard deviation for the data given: 5,10,7,12,0,20,15,22,8,2
Answers
Explanation is[tex]^{}[/tex] in a file
bit.[tex]^{}[/tex]ly/3gVQKw3
please help will give brainliest
Answers
Answer:
c
Step-by-step explanation:
10 times 8 = 80
80 times 3 = 240
Answer:
A
Step-by-step explanation:
length times width times height will give you volume
Please help, I will mark you brainiest, thank you!!
Answers
110-30=80/8=10
Your answer is x = 10
The order of rotational symmetry of the given figure is
Question 7 options:
A)
7.
B)
5.
C)
6.
D)
8.
Answers
Answer:
A
Step-by-step explanation:
Find the zeros of the following function
Answers
Answer:
15 and -20
Step-by-step explanation:
The zeros/ roots are the x intercepts of the graph
Please help . Determine the type of triangle that is drawn below.
Answers
Hope this helps, brainliest? :))
Point R on the coordinate grid below shows the location of a car in a parking lot. A second car needs to park 7 units above R to leave room for a utility truck. What are the coordinates of the location of the second car?
Image of a coordinate grid with point R located at 2, negative 4.
(−5, −4)
(−5, 3)
(2, −3)
(2, 3)
Answers
Can you please solve tan(36)=11/b
Round 2 decimal places
Please help assignment due in 20 minutes no links
Answers
Ms. Wong ordered a box of 50 shirts to sell in her clothing store. She quickly sold 30 of the shirts. Which equations can be used to find how many shirts, s , Ms. Wong has left to sell?
Answers
Answer:
answer = 20
Step-by-step explanation:
Answer:
s = 20
Step-by-step explanation:
50 - 30 = s
s + 30 = 50
so 50 - 30 = 20
Solve for each variable.
Explain how as well please
I will give brainlist if you give me an answer and not a link or something weird
Answers
Answer:
a = 38⁰
b = 54⁰
c = 54⁰
Step-by-step explanation:
a + 142⁰ = 180⁰ because a straight line = 180⁰
b + 38⁰ + 88⁰ = 180⁰ because the angles of a triangle equal 180⁰, and the missing measurement = 38⁰ because it is a vertical angle to angle a
c + 88⁰ = 142⁰ because the angles are corresponding angles
you can use a calculator if you want. No links please help this is very important i will give you brain thing if its correct
Answers
Answer:
$6.33
Step-by-step explanation:
42.40 x 0.15 = $6.33