Answers
x < -7
And then shade to the left 7 places.
Related Questions
Find the discriminant and the number of real roots for this equation.
x2 + 2x + 7 = 0
A. 28; two real roots
B. -24; no real roots
C. -24; one real root
D. 28; one real root
SB
Answers
Difference of two whole numbers is 33 and its ratio is 2:5 then find those
numbers.
Answers
Answer:
Step-by-step explanation:
Let the two whole numbers be 5x and 2x then
by the question
5x - 2x = 33
3x = 33
x = 33/3
x = 11
Therefore the numbers are
5x = 5*11 = 552x = 2*11 = 22hope it helps:)
What is the horizontal distance
(tricky, pay attention to the scale on the graph)
Answers
Answer:
2
Step-by-step explanation:
If Measure of angle a is 155°, what is Measure of angle c? Line l intersects line m to form 4 angles. Clockwise, from the top, the angles are: a, b, c, d. 25° 35° 155° 180°
Answers
Answer:
c. 155
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I took the test. Im sorry for the late response.
If x = 3 and y= -2, then
7x — Зу
2x + y
Answers
Answer:
(7 *3 -3*(-2))/(2*3+(-2)) = 6.75
Step-by-step explanation:
Which comparison is not correct?
-7 > -9
-2 < -9
8 > -9
-8 < -4
Answers
Answer:
a
Step-by-step explanation:
define radius of the circle
Answers
Answer:
Radius is from the center of a circle to the end
Step-by-step explanation:
You need radius to find area
Answer:
The radius of a circle is the length of a line from the middle of a circle to the circumference.
Step-by-step explanation:
Please help with question #8! BRAINLIEST to first correct answer!
Answers
$80 is 25% of what amount?
Answers
Can anyone solve this question ?? I have to find the value of unknown sizes
Answers
Answer:
Step-by-step explanation:
50 plus 50 is 100 we know that the number left that is 80 that is so a 40 and x 40 as well
Deshad runs a river tubing company that serves 300 customers a day during sunny, summer days. He
knows that 45% of the customers rent life jackets. Suppose that Deshad calculates the daily proportion
of customers who rent life jackets from his sample of 300. We can assume the customers each day
represent a random sample,
Which of the following distributions is the best approximation of the sampling distribution of p?
Each distribution uses the same scale.
Choose 1 answer.
0.45
3 of 9
Answers
Answer:
Step-by-step explanation:
For every 3 people that prefer soda, 7 people prefer water. If 18 people prefer soda, how many prefer water?
Answers
Answer:
42
Step-by-step explanation:
3 and 7
18 and ?
(3x6= 18) therefor you multiple 7 and 6 which gets you 42. The answer is 42.
What is the value of x in the figure below?
Answers
Answer:
x = 10
Step-by-step explanation:
If me+you= 2 13 year olds then what is the probability of us getting together? Likely to unlikely?(I’m a straight girl)
Answers
i’m confused, i’m a questioning female so probably not likely, i’m still trying to figure out my sexuality.
5. Writing to Explain How many 2-inch cubes could fit inside the
rectangular prism shown in Exercise 1? Explain how you know.
Answers
Help me please !!!!!
Answers
Please help on my math I will be happy if you do
Answers
Answer:
4n+2=15
Step-by-step explanation:
You have 4 of the value n being added together plus an additional two, the length of which is equal to 15. Repeatedly adding n 4 times is the same as saying multiply n by 4 and then add 2. Therefore, 4n +2 is the best answer.
If I helped, a brainliest would be greatly appreciated!
How does Reflection work in real-life situations?
Answers
Answer:
reflection is defined as the change in the direction of a wavefront at the interface between two different media, bouncing the wavefront back into the original medium. A common example of reflection is reflected light from a mirror or a still pool of water, but reflection affects other types of waves beside light.
Step-by-step explanation:
Answer:
I think it's help uu
Step-by-step explanation:
if wrong then sry
can u help me find the area
Answers
Answer:
640 units squared
Step-by-step explanation:
The shape below is a trapezoid.
The formula for the area of a trapezoid is average of the bases times the height.
The bases are the parallel lines that make up 2 of the sides of the trapezoid.
The height is the line dotted line that creates right angles and is the distance between the two bases.
The bases are 24 and 40.
To find the average, we add them together and divide by 2
(24+40)/2=64/2=32
Now, we multiply 32 by the height, which is given as the length of 20.
32*20=640
the area of the trapezoid is 640 units squared
Hope this helps!
I NEED HELP WIT DIS ASSIGNMENT ASAP
Answers
multiple choice pls help
A game is played with the following rules. Two ordinary number cubes, each with six sides labeled 1 to 6, are rolled. After each roll, a player is given a certain number of points depending on the outcome.
If the sum is 2 or 12, the player receives +5 points.
If the sum is 3 or 11, the player receives +2 points.
If the sum is any other number, the player receives -1 points.
What is the expected value of the number of points a player will receive after a roll?
-1/3
7/11
4/3
2
Answers
In a group of 18 pupils, 2 play the flute only.
6 play the piano only.
7 play both instruments.
A student is chosen at random.
What is the probability the student plays neither instrument
Answers
Answer:
flute
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
6 + 7 + 2 = 15
18 - 15 = 3
Hope this is useful
i need some help on my exit ticket lol
Answers
Answer:
The area of a circle can be found using the formula [tex]A=\pi r^2[/tex]
Step-by-step explanation:
Which of these expressions represents the sum of two rational numbers being rational?
5/+4
√14+2
Answers
Answer:
i think its number 2 hope its correct
please help me i really need this grade !
Answers
Answer:
C. 8
Step-by-step explanation:
still using the equation a^2 = b^2 = c^2
Which equation can be rewritten as x + 4 = x2?
Assume x>0.
O √x+2=x
O √x+2 = X
O √x+4 = X
O √x2 + 16 = X
Answers
Which equation can be rewritten as x + 4 = x2?
Right ans is √x+4 = x
❣️
The equation x + 4 = x² will be written as √( x+2 ) = x. The correct option is B.
What is an expression?In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.
The given expression is x + 4 = x². The given expression will be simplified as below,
x + 4 = x²
Remove the square and apply the square root on the left side of the equation.
x = √ ( x + 4 )
Therefore, the equation x + 4 = x² will be written as √( x+2 ) = x. The correct option is B.
To know more about an expression follow
https://brainly.com/question/25299241
#SPJ7
What is the distance between -70 and -30 on
Answers
Answer:
-40 I wanna say
Step-by-step explanation:
Answer:
Brainliest??
Step-by-step explanation:
40 units
Please help!! I don’t understand how to do this problem
Answers
Answer:
D.
Step-by-step explanation:
[tex]y = 3x \\ \frac{y}{3} = x \\ \\ \frac{3y}{3} + 2y = 45 \\ y + 2y = 45 \\ 3y = 45 \\ y = \frac{45}{3} \\ y = 15 \\ \\ x = \frac{y}{3} \\ = \frac{15}{3} \\ = 5[/tex]
Find the time.
I = prt
Principal: $500
Rate: 5%
Interest earned: $25
Time: ?
Answers
Answer:
1 year
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 5%/100 = 0.05 per year,
then, solving our equation
t = 25 / ( 500 × 0.05 ) = 1
t = 1 years
The time required to
accumulate simple interest of $ 25.00
from a principal of $ 500.00
at an interest rate of 5% per year
is 1 year.
HELP PLEASE 24 POINTS
Answers
Since they are parallel they will never intersect. So there is no solution