Answers
Answer:
the last one i think
Step-by-step explanation:
Related Questions
number 7 pls im dead I need help
Answers
Answer:
c
Step-by-step explanation:
divide the two numbers.
A video game that normally sells for $80 is on sale for $68. What is the percent of discount for the sale price?
A) 18%
B) 17%
C) 15%
D)12%
Answers
Answer:
C
Step-by-step explanation:
68 - 80 / 80
= - 12 / 80
= - 3 / 20
= - 15%
Can someone please answer this please for god's sake
Answers
Answer:
x = 36 degrees
y = 48 degrees
Step-by-step explanation:
The two given triangles are congruent
Hence, we can say that the interior angles are equal
We shall use the angle markings on each of the triangles
Using the markings, we can see that y is 48 degrees
Now, let us find the last angle measure of the first triangle
Mathematically, the sum of angles in a triangle is 180
Thus;
108 + 48 + A = 180
A = 180 - 48 - 108
A = 180 - 156 = 24
Now, the measure 2x-y is equal to this;
Hence;
2x -y = 24
2x = 24 + y
we have that y = 48
2x = 24 + 48
2x = 72
x = 72/2
x = 36 degrees
Help me now or else
Answers
Answer:
the answer is C
Step-by-step explanation:
Answer:
c. -3.8
Step-by-step explanation:
i hope this helps, have a nice day :)
Which of the following is not a real number?
O A. V-3
O B. 4
O C. 15
OD. VO
Answers
A
Step-by-step explanation:
Because it's a complex number
What is the product of ( 7 − 3 i ) × ( 4 + i ) ?
Answers
Answer: 31-5i
Step-by-step explanation:
28+7i-12i-3i^2
28-5i+3
31-5i
Answer:
31 - 5i
Step-by-step explanation:
(7 - 3i) * (4 + i)
Step 1: Multiply complex numbers 7 − 3i and 4 + i like you multiply binomials.
7 * 4 + 7i - 3i * 4 - 3i²
Step 2: By definition, i² is -1.
7 * 4 + 7i - 3i * 4 - 3 ( - 1)
Step 3: Do the multiplications.
28 + 7i - 12i + 3
Step 4: Combine the real & imaginary parts.
28 + 3 + (7 - 12)i
Step 5: Do the additions.
31 - 5i
The product of (7 - 3i) and 4 + i is 31 - 5i.
graph 3x+6y=18 In the box below, enter the y value when x = 2.
Answers
Answer:
y = 2
Step-by-step explanation:
3x + 6y = 18
3(2) + 6y = 18
6 + 6y = 18
Since 18 - 6 = 12, y will equal 2.
6 + 6(2) = 18
6 + 12 = 18
The coordinates to graph the equation would be (2, 2).
Hope it helps!
Find the total surface area of this cone.
Leave your answer in terms of .
15 cm
78 cm
SA = [ ? 17 cm?
Answers
Answer:
SA = 200π cm²
Step-by-step explanation:
The slant height l is the hypotenuse of the right triangle inside the cone
The triangle is an 8- 15- 17 ( Pythagorean triple ) with l = 17
Then
SA = πrl + πr²
=(π × 8 × 17) + (π × 8²)
= 136π + 64π
= 200π cm²
Answer:
in the right angle triangle,
p=15cm
b=8cm
[tex]h = \sqrt{15 {}^{2} + 8 {}^{2} } \\ = \sqrt{125 + 64} \\ = \sqrt{289} \\ = 17cm \\ sa = \pi \: rl + b \\ = \pi \: 8 \times 17 + \pi \: r {}^{2} \\ = 136\pi + 64\pi \\ = 200\pi[/tex]
Which of the following points is in the solution set of y>x2+7x-14
Answers
Answer:
Observation : No two such factors can be found !! Conclusion : Trinomial can not be factored. Equation at the end of step 1 : x2 - 7x - 14 = 0. Step 2 : Parabola, Finding the Vertex: 2.1 Find the Vertex of y = x2-7x-14
Reggie wants to save $86.10. He plans to save $10.25 each month.
For how many months does Reggie need to save?
0.80 months
0.84 months
8.00 months
8.40 months
Answers
Answer:
86.10/10.25= 8.4
The answer is the 4th one
Step-by-step explanation:
= 8.4
So answer will be 8.40 months
HELP ASAP PLEASE!!!!!!!1
Answers
Can you help me fast!!
Answers
Answer is in a photo. I couldn't attach it here, b[tex]^{}[/tex]ut I uploaded it to a file hosting. link below! Good Luck!
bit.[tex]^{}[/tex]ly/3tZxaCQ
need help with this !
Answers
Answer:
(-2,14) Hope this helps! Have a great day!!!
What is the solution to this equation?
-1.6x=80
O A X-50
Ов. х = -5
O c. X= 50
O D. X= 5
Answers
Answer:-50
Step-by-step explanation:
-1.6x=50
for x
x=50/-1.6
x=-50
how many 33 are in 232 ?
Answers
Answer:
7
Step-by-step explanation:
so simple like that you gona divide it
please help 3/4x 2 1/7
Answers
Answer:
1 17/28 or 1.6071428571429 round: 1.61 in decimal form.
Claire is working two summer jobs, making $7 per hour washing cars and making $15 per hour clearing tables. In a given week, she can work at most 9 total hours and must earn a minimum of $90. If xx represents the number of hours washing cars and yy represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution.
Answers
Claire must work 4 hours cleaning tables and 5 hours washing cars to earn more than $ 90.
Since Claire is working two summer jobs, making $ 7 per hour washing cars and making $ 15 per hour clearing tables, and in a given week, she can work at most 9 total hours and must earn a minimum of $ 90, to determine one possible solution the following calculation must be performed:
15 x 9 = 135 135 - 90 = 45 45/7 = 6.42 6 x 7 + 3 x 15 = 42 + 45 = 87 5 x 7 + 4 x 15 = 35 + 60 = 95
Therefore, at a minimum, Claire must work 4 hours cleaning tables and 5 hours washing cars to earn more than $ 90.
Learn more in https://brainly.com/question/18954219
What is the solution to the equation startroot 2n+28 endroot -4 startroot n endroot =0 n=2 n=4 n=7 n=14
Answers
Answer:
C
Step-by-step explanation:
EDGE
What is the absolute value of -7? How far is it from zero?
Answers
Answer: The absolute value is -7 and is -7 far away from 0.
Step-by-step explanation:
Naman purchases 3 vases for an upcoming event for m dollars each. Each vase is charged an addition 5% sales tax. Which expressions can Naman use to express the total cost of the 3 vases? Select each correct answer. 3.05m 3(m+0.05m) 3.15m 3m + 0.05m
Answers
Eight figures are below. Which ones are polygons?
Type your answer as a list, separated by commas. For example, if you believe A, B, and C are polygons, type A, B, C.
Answers
Answer:
A,C,D is the answer
Answer:
C. is the answer................
Given YZ tangent to circle J at point y, and angle WYX=104, what is angle WXY
Answers
Answer:
Step-by-step explanation:
How many miles did a plane travel if it flew
455 mph in three hours
Answers
Answer:
1,365 miles
Step-by-step explanation:
455 mph times 3 hours equals to 1,365.
I'm not sure of the question but that's the picture
Answers
Answer:
The answer is the first one
Step-by-step explanation:
[tex]46.2 \: {ft}^{2} [/tex]
Yha it is bad question :)
I hope that is useful for you
Derek's car averages 30 miles per gallon. Which is closest to the amount of gas he will use traveling 454.5 miles?
Answers
Answer:
15.15
Step-by-step explanation:
30(g)=454.5 miles
then solve for g
g = 15.15
Give Brainllest
Answer:15 gallons
Step-by-step explanation:
-3x + 2 = -13 what is x?
Answers
Answer:
x = 5
Step-by-step explanation:
have a nice day
brainliest?
Identify the slope (m) and y-intercept (b): 3x + 2y = -4
1. m = 3/2 b = -4
2. m = -3/2 b = 2
3. m - 2/3 b = 4
4. m = -3/2 b = -2
Answers
Answer:
4.
Step-by-step explanation:
A survey of 11 students showed that 8 liked science, 7 liked mathematics, and 4 liked both. How many students just liked science
Answers
Answer:
4 I guess..........not sure but my answer is 4
I need help please!
Answers
Answer:
Tell me you address right now!!!
Step-by-step explanation:
I am gonna call police for help!
I really need the answer ASAP
Answers
I think it’s a but I could be wrong