Answers
Answer:
x = 34
Step-by-step explanation:
[tex]x=34[/tex]
Related Questions
Answer my math question I asked so many times I lost most of points by
Answers
Answer:
a = 1
b = -6
c = 14
y-intercept = (0,14)
Line of symmetry calculation: x = -(-6)/(2*1) = 6/2
Line of symmetry: x=3
Opens up
Min
Vertex (3,5)
Domain: -∞ < x < ∞
Step-by-step explanation:
What sum of money lent out at 12 percent p.a. simple interest would produce 9000 as interest in 2 years
Answers
Answer: Good luck! bro
help me i need it so bad
Answers
Answer:26 retart
Step-by-step explanation:
The smith family bought 6 sandwiches and 2 salads. They spent 72$. Let X be the cost of a sandwich and Y be the the cost of the salad.
Write a equation to model the situation.
Answers
Answer:
72=6x+2y
Step-by-step explanation:
PLEASE ANSWER ASAP I NEED IN 10 MINUTES
Below are two inequalities and the graphs of their lines without the shading. By imagining where the shading should be, identify which point would satisfy BOTH inequalities.
Answers
Answer:
Anything in the bottom center portion, under both diagonal lines, works. An example is (-2, 0)
Step-by-step explanation:
Answer:
(-3,9)
Step-by-step explanation:
If someone used 100 beads to make a necklace. What decimal number would 3 beads represent
Answers
Answer:0.03
Step-by-step explanation:
Answer:
0.03
Step-by-step explanation:
1 necklace uses 100 beads.
3 beads are 3/100 of the necklace = 0.03
A toy cannon ball is launch from a cannon on top of a platform the equation h(t)= -5t + 14t + 2 gives the height h, in meter, of the ball t seconds after it is launched.
A) determine if the ball reaches a height of 14 meters. explain your answer.
B) how long is the ball in the air?
Answers
PLEASE HELP!!! 15 POINTS
Answers
Answer:
A=150(1+2)^4
Step-by-step explanation:
Look up the compound interest formula, this is how you solve the problem.
A=P(1+r/n)^(nt)
A=150(1+(300%-100%)/1)^(1)4
A=150(1+2)^4
A=12150
If you have any questions about the math please feel free to ask. Have a nice day.
A nationwide poll asked a random sample of US adults the question, “Are you in favor of making Election Day a federal holiday?” Based on the results of this poll, the 95% confidence interval for the population proportion who favor making Election Day a federal holiday is (0.64, 0.70).
Calculate the point estimate and margin of error for the given confidence interval.
Enter both values to 2 decimal places.
The point estimate =
The margin of error =
Answers
Answer: point estimate = 0.67 and Margin of error = 0.03 .
Step-by-step explanation:
For confidence interval,
Lower limit = point estimate - margin of error
Upper limit = point estimate + margin of error
Given confidence interval: (0.64, 0.70)
i.e. Lower limit = 0.64
Upper limit = 0.70
i.e. point estimate - margin of error= 0.64 (i)
point estimate + margin of error= 0.70 (ii)
Adding (i) and (ii) , we get
2( point estimate) = 1.34
⇒ point estimate = 0.67
Eliminate (i) from (ii) , we get
2( Margin of error ) = 0.06
⇒ Margin of error = 0.03
Hence, point estimate = 0.67 and Margin of error = 0.03 .
Answer:
Step-by-step explanation:
Question: A nationwide poll asked a random sample of US adults the question, "Are you in favor of making Election Day a federal holiday?” Based on the results of this poll, the 95% confidence interval for the population proportion who favor making Election Day a federal holiday is (0.64, 0.70).
Based on this poll, a reporter claims that more than three-fourths of U.S. adults favor making Election Day a federal holiday.
Answer : D
write the linear equation
Answers
Answer:
y=-3/2x+4
slope=-3/2
y-int= 4
Will the answer to this expression be POSITIVE or NEGATIVE?
- 100 - (- 98)
Answers
Answer:
-100-(-98)=-100+98=-2 then negative
negitive
the answer is -2 :)
Evaluate 1 5y+ 1 10 when y= 1 2.
Answers
Answer:
290
Step-by-step explanation:
15(12)+110
290
Answer:
170
Step-by-step explanation:
1. y=12 is given so we should put this value in the equation 5y+110
2. then the equation will be 5x12+110
3. 5x12=60
4. 60+110= 170
Please help!! I will give brainliest.
Answers
Answer:
7.) 0.7
8.) 1
9.) 4.24
Step-by-step explanation:
Answer:
4.24
Step-by-step explanation:
How can you use x- and y- intercepts to graph an equation
Answers
Answer:
Since two points determine any line, we can graph lines using the x- and y-intercepts. To find the x-intercept, set y = 0 and solve for x. To find the y-intercept, set x = 0 and solve for y. This method of finding x- and y-intercepts will be used throughout our study of algebra because it works for any equation.
Please mark brainliest :)
Consider the graph of z. Which lettered point represents z2?
Answers
Answer:
C
Step-by-step explanation:
I got it right on edge
The coordinate of the z² will be (4, 1) which is represented by point D. Then the correct option is D.
What is coordinate geometry?Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.
The coordinate of the z will be given from the graph.
The coordinate of z is (2, 1).
If the square is of z is done, then the coordinate of the z² will be
z ⇒ (2, 1)
z² ⇒ (2, 1)²
z² ⇒ (2², 1²)
z² ⇒ (4, 1)
The coordinate of the z² will be (4, 1) which is represented by point D.
Then the correct option is D.
More about the coordinate geometry link is given below.
https://brainly.com/question/1601567
#SPJ2
3. What is the report people can read to learn about the strengths and weaknesses of a particular product?
Product Preview
Buyer be Ware
Buy Now
Consumer Report
Answers
Answer:
The correct answer is: "Product Review"
Step-by-step explanation:
A product is the outcome of a process or a well-organized algorithm. Product is the final result.
A product review is a report that is made on the product usually explaining the strengths and weaknesses of a particular product.
Hence,
The correct answer is: "Product Review"
Answer:
Step-by-step explanation:
Consumer Report
∣∣x+34∣∣=−11, How do you solve this
Answers
Answer:
The answer is No Solutions
Step-by-step explanation:
Since this is absolute value, we know the answer has to be positive, because distance has to be positive. We see it is negative, and that cannot be, so the answer is no solutions.
-3x + y = 7
3.x + 2y = 5
Answers
Answer:
I have no clue sorry I want to kill whoever made math
Answer:
(-1,4)
Step-by-step explanation:
-3x + y = 7
3x + 2y = 5
eliminate the "x"s
3y = 12
y = 4
-3x + 4 = 7
-3x = 3
-x = 1
x = -1
Which compound inequality could be represented by the graph?
A. –4 ≤ x ≤ 4.
B. –2 ≤ x ≤ –1.
C. x ≤ –1 or x ≥ 0
D. x ≤ 3 or x ≥ –1.
Answers
Answer:
x ≤ 3 or x ≥ –1
Step-by-step explanation
(D) the answer is on edg 2020!
Answer:
D
Step-by-step explanation:
find the missing length indicated
Answers
Answer:
x = 135
Step-by-step explanation:
The three triangles are similar.
144/y = y/81
y^2 = 144 * 81
y = 12 * 9
y = 108
81^ + 108^2 = x^2
x^2 = 18225
x = 135
What is |3|? I need help
Answers
Erica babysits for 4 ½ hours and is paid $27. If the people she babysits for have $57 to pay her, how long can they stay out?
Answers
Answer:
5 Hours left
Step-by-step explanation:
27/4.5=6
57/6=9.5
9.5-4.5=5
5 Hours Left :)
Dillon and Samantha work at two different grocery stores. Dillon made $41.50 for working 5 hours and Samantha made $50.40 for 6 hours. Who makes more money per hour?
Answers
Answer:
Samantha makes more
Step-by-step explanation:
Dillon
41.50/5 would = $8.3 an hr
Samantha
50.40/6 would =$8.4 an hr
Answer:
Samantha made more money per hour :)
D= $8.30 per hour
S= $8.40 per hour
Step-by-step explanation:
Which is the best estimate of each percent?
21% of 387
a
80
b
8
c
800
d
0.8
Answers
Answer:
a. 80Step-by-step explanation:
For the best estimate consider close numbers:
20% is close to 21% and 400 is close to 38720% of 400 is
0.2*400 = 80So option a. 80 is correct
The figure shows three quadrilaterals on a coordinate grid: A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1. Which of the following statements is true about the three quadrilaterals? E and F are similar but not congruent. E and G are similar but not congruent. G and F are similar and also congruent. E and G are similar and also congruent.
Answers
Answer: E and G are similar and also congruent.
Step-by-step explanation:
Answer:
answer
Step-by-step explanation:
due by the end of the day please help, 15
points
Answers
We have an inscribed angle here. Angle YXZ is an inscribed angle.
Angle YXZ can also be expressed as simply angle x but I will use angle YXZ.
Angle YXZ = (1/2)(arc YZ)
Angle YXZ = (1/2)(144°)
Angle YXZ = 72°
Done!
Geometry question
Which could be used to prove
ABC = EDC?
Answers
Answer:
a. SAS
Step-by-step explanation:
- 7x - 50 - 2. This is my question.
Answers
Answer:
-7x-52
Step-by-step explanation:
This is the answer I got after solving it, so it should be correct unless I didnt answer the question in the right format.
please hurry i need help asap!!!!!
Answers
Answer:
the answer is 4/1 (rise over run)
Step-by-step explanation:
Graph the equation by plotting three
points. If all three are correct, the line
will appear.
2y = 3x + 2
Answers
Answer:
the graph should look like this..
Step-by-step explanation:
hope this helps!