Answers
There is no x intercept
(-3,6)
-3
Minimum of 6
15
Related Questions
Write 3+5/10+6/100+8/1000 as a decimal
Answers
Answer:
3.568
Step-by-step explanation:
3+0.5+0.06+0.008=3.568
What’s the answers for these questions and how do you solve it?
Answers
What is the area of this figure?
Answers
Answer:
Area = 183
Split the shape into two and calculate the area, or something
William went shopping for a new phone because of a sale. The store was offering a 15% discount. If the price on the tag was $41, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answers
Answer:
*WILLIAM AFTON*
Real Answer:
38 dollars and 11 cents.
Please help me solve these are quadratic equations: I
Answers
Answer:
[tex]\boxed {\boxed {\sf a= 3, b=7, c=2}}[/tex]
[tex]\boxed {\boxed {\sf Y-intercept = c }}[/tex]
[tex]\boxed {\boxed {\sf Minimum}}[/tex]
Step-by-step explanation:
a. a, b, c
Quadratic equations in standard form are written as:
[tex]f(x)= ax^2+bx+c[/tex]
The exponents are listed from greatest to least. The quadratic is already in this form, so match up the variables and values in the equation.
[tex]f(x)= 3x^2+7x+2[/tex]
[tex]a=3 \\b=7 \\c=2[/tex]
b. Y-intercept
The y-intercept for a quadratic is c.
You can also substitute 0 in for x, because the y-intercept occurs when the quadratic crosses the y-axis (at x=0).
[tex]f(0)= 3(0)^2+7(0)+2[/tex]
[tex]f(0)=3(0)+7(0)+2\\f(0)= 0+0+2\\f(0)=2[/tex]
We know that c=2, so the y-intercept is c.
c. Maximum/minimum
The entire quadratic is positive, so the quadratic opens up and has a minimum.
what is the complementary angle of 90
Answers
It is when two Angles add up to 90 degrees
for example 30 + 60
Plz help with this ok
Answers
A scale drawing for an apartment is shown below. In the drawing, 2cm represents 3m. Assuming the bedroom is rectangular, find the area of the real bedroom.
Answers
4 x 8 = 32 cm^2
If 2cm = 3m
Then 3/2 is 0.5
32 x 0.5 = 16
32 + 16 = 48m^2
What is the coordinates of point A
Answers
Answer:
The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane. Recall that the coordinate plane has two axes at right angles to each other, called the x and y axis. The coordinates of a given point represent how far along each axis the point is located.
Step-by-step explanation:
plzz somone i need help plss help me
Answers
Answer:
Maybe try the last one because
Step-by-step explanation:
it is explaining about how many students does she have meaning you can easily graph this out
calculate the perimeter of a quarter circle 2mm use pi=3.14
Answers
Answer:
Step-by-step explanation:
If the radius of the circle is 2mm, the circumference is 4π mm.
Arc length of the quarter circle = π mm.
Perimeter of the quarter circle = arc length + 2 radii = 4π + 4 mm = 16.56 mm
Martin needs 3.25 gallons of paint for his small barn and 1.25 gallons of paint for his shed. he spends $81 on paint, how much does the paint cost per gallon?
Answers
Answer:
$24.92, $65
Step-by-step explanation:
1. $81 divided by 3.25 = 24.9230769231 = $24.92
2. $81 divided by 1.25 = $64.8, rounded could be $65.
sorry if I'm wrong :).
HELP as fast as possible plzz
-3.5u=-14
Answers
Answer:
4
Step-by-step explanation:
Answer:
u=4
Step-by-step explanation:
are we solving for "u" ??
-14/-3.5=4
u=4
If a square has sides that equal 5 meters, what is the perimeter?
Answers
A quality-assurance worker wants to systematically sample 120 glass jars each day from a conveyor belt in a factory that puts out 3,600 jars each day. If the worker will select every kth jar, what is the best value of k for the worker to use? Enter a whole number.
Answers
Answer:
The best value of k for the worker to use is 30.
Step-by-step explanation:
Sample of 120 jars from a set of 3,600.
If the worker will select every kth jar, what is the best value of k for the worker to use?
The best case would be starting at 0 and ending at 3600, finding 120 values, which means that k is given by the division of 3600 by 120. So
[tex]k = \frac{3600}{120} = \frac{360}{12} = 30[/tex]
The best value of k for the worker to use is 30.
20 points | If you're good at math, please help me with this 9th grade math, thank you <3 kinda running out of time here
Answers
Answer:
y = x^2 + 15x + 56
Step-by-step explanation:
The solutions (where the trinomial = 0) is the factors that will turn the trinomial into 010.
(x + 7)(x + 8) = 0
This means that either -7 will turn the trinomial into 0 or - 8 will.
The trinomial is
x^2 + 8x + 7x + 56 will turn the trinomial to 0.
y = x^2 + 15x + 56 when either - 7 or - 8 is put in for x.
y = (-7)^2 + 15(-7) + 56
y = 49 - 105 + 56
49 + 56 = 105
y = 105 - 105 = 0
y = (-8)^2 - 15(-8) + 56
y = 64 - 120 + 56
y = 120 - 120= 0
No other number will turn the trinomial into 0.
Which of the following was the immediate cause of the Sepoy Rebellion?
Answers
The immediate cause for the revolt was the introduction of the new Enfield rifle to the British Indian Army.
Answer:
Indian soldiers were forced to use pig- and cow-based cartridges in their guns.
Step-by-step explanation:
Please please need help with this one having a hard time with it.
Answers
Can someone please give me the answer
Answers
Answer:
it’s 3x+4 your adding the x to the 2x
Answer:
6x+8
Step-by-step explanation:
2x*2+(x+4)*2
=4x+2x+8
=6x+8
PLS ANSWER A B AND C
Answers
Answer:
B if im wrong pls correct me
Step-by-step explanation:
A flag pole casts a shadow that is 10 feet long. A nearby windmill casts a shadow that is 18 feet long. If the flag pole is 18 feet tall, how tall is the windmill, to the nearest tenth of a foot?
Answers
Answer:
26
Step-by-step explanation:
i need my points
Answer:
26?
Step-by-step explanation:
3 * n + 2 = ?
2 * n + 7 = ?
Answers
Answer:
1.3n+2
2.2n+7
Step-by-step explanation:
for number 1.you are multiplying 3 and n which gives you 3n but 2 you cant because it dosent have a variable to times with it says plus instead of times.
and for number 2 it the same thing 2 times n equals 2n + 7 is 2n + 7 .
If this doesnt help then im sorry but this is how i know and yeah have a wonderful day.
Which expressions is equivalent to 50c - 25? (There is more than one answer)
5 (10c-10)
5 (10c - 5)
25 (2c-1)
5 (10-5)
Answers
Answer:
C
Step-by-step explanation:
25 (2c-1)
(25 x 2c) - (25 x 1)
50c - 25
-4x + 21 > -3
What could x be??
Answers
Answer:
x < 6
Step-by-step explanation:
subtract 21 on both sides
-4x > -24
divide both sides by -4 and flip the sign (bc you're dividing by a negative)
x < 6
Which function has zeros at x = -2 and x = 5?
Оооо
f(x) = х2 + 2x – 10
f(x) = х2 - 2x – 10
f(x) = х2 + 3х – 10
f(x) = х2 – 3х – 10
Answers
Tim used 4 1/2 cups of oranges,3 1/2 cups of apples,and 5 1/2 cups of pears in a fruit salad.How many cups of fruit did Tim use altogether?
Answers
Answer:
13 1/2 cups of fruit
Step-by-step explanation:
4 1/2+ 3 1/2= 8
8+ 5 1/2= 13 1/2
i hope this helps!!!
find difference between 03:55 and 05:45
Answers
Difference between.....
Step-by-step explanation:
answer is 2
...........
a group of friends go to the movies and want to order popcorn. a large bucket of popcorn is $0.50 more than a small bucket. the group of friends ordered 3 large buckets and 2 small buckets of popcorn for a total of $23.95 how much was the cost of a small bucket of popcorn and large bucket of popcorn
Answers
Answer: $4.56 for the small one and &5.06 for the large
Step-by-step explanation:
$23.95-(3x$0.05)=$22.80
$22.80/5=4.56
What are the 10 perfect cubes ?
Answers
What is 3/4 divided by 1/4
Answers
Answer:
3
Step-by-step explanation: