Answer:
250,000
Step-by-step explanation:
help please!! i don’t understand this one!
Answer:
C, D
Step-by-step explanation:
This equation can be solved any of several ways. One that doesn't require much thought is using the quadratic formula.
For ax² +bx +c = 0, the solutions are ...
[tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]
In the given equation, a=2, b=11, c=5, so this becomes ...
[tex]x=\dfrac{-11\pm\sqrt{11^2-4\cdot2\cdot5}}{2\cdot2}=\dfrac{-11\pm\sqrt{81}}{4}\\\\x=\dfrac{-11\pm9}{4}=\left\{-\dfrac{20}{4},-\dfrac{2}{4}\right\}=\{-5,-\frac{1}{2}\}[/tex]
The solutions are ...
C. x = -5
D. x = -1/2
_____
My personal favorite is using a graphing calculator. The solutions are the x-intercepts of the expression on the left. That is, where its value is zero, as the equation says.
ASAPP!!!!!!!!!! 100 points!!!!!
Answer:
rate of change formula is (y2-y1)/(x2-x1)
so (36-24)/(7.5-5)= 12/2.5=4.8lbs
So for every 4.8lbs you give an extra mL of dosage
Answer: A) rate of change formula is (y2-y1)/(x2-x1)
so (36-24)/(7.5-5)= 12/2.5=4.8lbs.
please help with this question
Two pounds of ground beef will make 12 cups of chili. How many pounds of ground beef will Rashad need if he wants to make 18 cups of chili?
Answer:
Oh thats EZ
Step-by-step explanation:
He will need {3 POUNDS} to make 18 cups of chilli
Brainlist ??
Which statement describes -1?
Answer:
-1 is part of integer numbers
Step-by-step explanation:
Because its a whole number and it has an additive inverse (which is +/-).
8. In a triangle, the three angles are: 60, 11x and 13x degrees. Find the value
of x and plug it in to find the measure of the other two angles. Then classify
the triangle BASED ON ITS ANGLES. *
Answer:
x=5
Step-by-step explanation:
60+11x+13x =180° (sum of angles in a triangle )
60+24x=180
24x=180-60
24x=120
x=120/24
x=5
Therefore the angles are 60, 55, 65
Which shows that it is a scaleness triangle and an acute angle
Can someone please help me on this I’m not sure if what I is the correct answer someone help
Answer: you got it right, it is the one that is blue highlighted.
Sanjay can travel 342 miles in 6 hours. At this rate how far can he travel in 5 hours?
Answer:
He can travel 285 miles in five hours
Step-by-step explanation:
342 miles / 6 hours = 57 miles
57miles per hour x 5 hours = 285 miles
Question 1 of 5
Which of the following numbers is closest to 5?
A. 26
B.23
C. 22
D. 28
Lara took a total of 10 pages of notes during 2 hours of class. After attending 9 hours of
class, how many total pages of notes will Lara have in her notebook? Solve using unit rates.
Fast please i need it asap thanks
Answer:
45 pages
Step-by-step explanation:
The unit rate is the number of pages divided by the unit of time
10 pages /2 hours
5 pages per hour
To find the total number of pages of notes take, multiply the unit rate by the total amount of time
We have 9 hours
5 pages per hour * 9 hours
45 pages
Answer:
take x to be the no. of pages for 9 hours
10 pages 2 hours
x pages 9 hours
Cross multiplication:
90 = 2x
x = 90/2
x = 45
Lara will cmplte 45 pages in 9 hours.
3. Find the slope of the graph.
101
a.
WIN
8
3
b.
2
-2
2
3
-10 -3 -6 -4 -2
24
6
8 10
2
3
d.
2
=6
-8
-10
Answer:
It's is 3/2
Step-by-step explanation:
since the line is going up, the rise/run is going to be positive
what operations would you use in order to solve 3x - 4 = 26. Please write the operations in the order you would use them.
Answer:
3x-4=26 |+4
3x=30 |:3 to get clear x
x=10
Hope this helps!!
Step-by-step explanation:
One of the main purposes of physical geography is to:
A. compare and contrast cultures from different regions,
B. identify patterns in the ways religions spread around the world.
C. allow governments to plan for future population growth.
D. help people understand how nature affects their communities,
Answer:
Hi! I did this exact question on A P E X and got it right! The answer to your question is D. Help people understand how nature affects their communities!
Step-by-step explanation:
I hope this helps and I hope you guys have a great day! :3
Proof:
35 is what percent of 50?
Answer:
17.5
Step-by-step explanation:
35% of 50 is 17.5
Find the 12th term of this arithmetic sequence: 16, 18, 20, 22, ...
Answer:
38
Step-by-step explanation:
the pattern adds 2 to every next number.
16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38 <
Alisha is making an 18-ounce coffee beverage that is made from brewed coffee and milk. The number of ounces of brewed coffee is 5 times greater than the number of ounces of milk. How many ounces of coffee and how many ounces of milk does Alisha need?
A line segment that forms a right angle with another segment at its midpoint
is a
A. angle bisector
B. perpendicular bisector
C. regular polygon
D. rectangle
Answer:
B
Step-by-step explanation:
Please mark brainliest if I helped.
A line segment that forms a right angle with another segment at its midpoint is a perpendicular bisector.
Option B is the correct answer.
What is a line segment?A line segment is part of a line that is bounded by two distinct endpoints and contains every point on the line between its endpoints.
It can be measured by its length and is finite in size.
We have,
A perpendicular bisector is a line or line segment that cuts another line segment into two equal parts and forms a right angle with it.
The midpoint of the line segment is the point where the perpendicular bisector intersects it.
Therefore, if a line segment forms a right angle with another segment at its midpoint, it is a perpendicular bisector since it cuts the segment into two equal parts and forms a right angle with it.
Thus,
A line segment that forms a right angle with another segment at its midpoint is a perpendicular bisector.
Learn more about line segments here:
https://brainly.com/question/17006091
#SPJ5
A $35 item is marked as 25% off. What is the discounted price?
Answer:
$26.25
Step-by-step explanation:
35×.25=8.75
35-8.75= 26.25
plz give me brainliest
Officer Brimberty wrote 16 tickets for traffic Violations last week, but only 10 tickets this week. What is the percent decrease? Give your answer to the nearest tenth of a percent The percent decrease is
Answer:
31.25%
Step-by-step explanation:
how do you write 4 copies of 3 tenths
Answer:
The answer is 1.2 hahahahahahahah very funny if you got it right.
Step-by-step explanation:
Which of the following is a polynomial?
O A. (x6- 4
(x 5 + 1)
O B. 1 + 2
Х
O C. x-2-1
O D. x4 – 2
x^4-2 is the answer
What the standard form 2.456
.2.456×10^ 11.thisis the answer
I will give the brainiest!
Choose the point on the terminal side of -45°
(-3,-3)
(4,-4)
(5,5)
(-2,2)
Answer:
the answer is b)(4,-4)
please mark as brainiliest.
Answer:
(-2,2)
Step-by-step explanation:
The health club offers a silver membership and a gold membership at the table contains information about the one time registration fee and monthly fee for each membership and which of the following number of months with the gold membership be a better value than the silver membership 
Answer: after 13 months
Step-by-step explanation:
#4. Find the dimensions of a rectangle if the length is x, the
width is 2x + 5, and the Perimeter is 290.
Step-by-step explanation:
Perimeter of a rectangle=2(length+width)
290=2(x+2x+5)
290=6x+10
280=6x
x=46.67
width=2x+5=98.33
HELP HELP HELP What is the slope of the line that passes through the points (-3,-2) and (1,3)
Answer:
5/4
Step-by-step explanation:
Use rise over run, which is (y2 - y1) / (x2 - x1), where (x1, y1) and (x2, y2) are points on the line
Plug in the points:
(y2 - y1) / (x2 - x1)
(3 + 2) / (1 + 3)
= 5/4
So, the slope is 5/4
Which inequality represents the graph shown below?
A number line between negative 5 and 5 is shown with an open circle at negative 2 and a ray drawn to the right of negative 2.
A. x –2
D. x ≥ –2
Answer:
x > -2
Step-by-step explanation:
An open circle (unshaded) which starts at -2 and drawn to the right means that the possible values of x do not include -2. Possible values of x are greater than -2, upwards.
Therefore, the inequality to use in representing the information displayed by the graph is x > -2.
This means possible values of x are greater than -2.
what's the answer? please help
Answer:
The x pattern goes by adding 2 each time; the y pattern goes by adding 6 each time.
Slope formula: y/x
= 6/2
= 3
A wall measures 2 meters 30 centimeters in width.
What is the width of the wall in millimeters?
A:0.0023 mm
B:0.23 mm
C:2.3 mm
D:2,300 mm
Answer:
The answer is D
Step-by-step explanation:
1 meter = 1,000 millimeters
1 centimeter = 10 millimeters
2 meters = 2,000 millimeters
30 centimeters = 300
2,000+30=2,300
Answer: D. 2,300
Step-by-step explanation:
There is 1000 millimeters in a meter which gets you 2000 plus the 30 centimeters. 30 centimeters is equal to 300 millimeters because for every centimeter its 10 millimeters. Add the 2000 to the 300 and get 2300 millimeters.
Pleaseeeee helppp quick
Answer:
A. The triangles are similar because the ratios of the corresponding sides are the same
Step-by-step explanation:
Both ∆sloom similar in shape. Let's find out if they are actually similar.
∆TUV and ∆QRS are similar if the ratio of their corresponding sides are the same all through.
Thus:
TU = 70, QR = 25, UV = 84, RS = 30, TV = 42, QS = 15
If both ∆s are similar, then, TU/QR = UV/RS = TV/QS
TU/QR = 70/25 = 2.8
UV/RS = 84/30 = 2.8
TV/RS = 42/15 = 2.8.
Ratio of corresponding sides is the same, therefore, both triangles are similar.
Therefore, the following statement is true:
A. The triangles are similar because the ratios of the corresponding sides are the same