Answer:
(1000*5)= 5000*.075= 375. then 5000+375=5,375
|2x + 3| = 15
what is x?
Answer:
x = 6, -9
Step-by-step explanation:
Answer:
x=6
Step-by-step explanation:
2x+3=15
Subtract 3 from both sides (3-3), 15-3
2x=12
Divide by 2 on both sides (2/2), 12/2=6
x=6
ISOLATE THE VARIABLE
Hope that helps
Enter the values of h and k so that y = x2 + 6x + 10 is in vertex form.
y = (x +
)2 +
Answer:
y = (x + 3)^2 + 1
Step-by-step explanation:
100% on edge
Have a nice day :]
The equation in vertex form is [tex]y = (x + 3)^2 + 1[/tex], and the values of h & k are -3 and 1
What is the vertex form?The vertex form of an equation is a quadratic equation, written in the form of a parabola
The equation is given as:
[tex]y = x^2 + 6x + 10[/tex]
Write out the constant
[tex]y = (x^2 + 6x) + 10[/tex]
Take the coefficient of x
[tex]k = 6[/tex]
Divide by 2
[tex]k/2 = 3[/tex]
Square the expression
[tex](k/2)^2 = 9[/tex]
So, we have:
[tex]y = (x^2 + 6x + 9 - 9) + 10[/tex]
Rewrite as:
[tex]y = (x^2 + 6x + 9) -9+ 10[/tex]
[tex]y = (x^2 + 6x + 9) + 1[/tex]
Express as a perfect square
[tex]y = (x + 3)^2 + 1[/tex]
Hence, the equation in vertex form is [tex]y = (x + 3)^2 + 1[/tex], and the values of h & k are -3 and 1
Read more about vertex forms at:
https://brainly.com/question/26738087
Each big square below represents one whole.


What percent is represented by the shaded area?
Answer:
160%
Step-by-step explanation:
the shaded area is the blue area.
there are 2 big square
one is shaded and the other one is shaded by 60%
100%+60%=160%
it costs $2 to spin the spinner shown below. if you land on an even number, you win $10. if you land on an odd number, you get $1. what is the expected value of playing this game one time? $1 $2.38 $8 none of the above. $10
Answer:
$1
Step-by-step explanation:
because there is more odd numbers then even
Answer:
One dallar
Step-by-step explanation:
Algebra 1 Core
iĺl give extra points the first person to answer this question i will make brainliest
As a result, compared to the rest of the United States, the winters are and the summers are warm. Georgia's climate also results in at least of annual precipitation in most areas.
1. humid subtropical
2. mild
3. 40 in.
^^^answers
Answer:
1 is the answer
Step-by-step explanation:
what’s the first step?
Answer:
It's correct answer
Step 1: Multiply 4 times x then 4 times 4
Step-by-step explanation:
what is 4/5 × 3/4 ==============================================================
Answer:
12/20= 6/10= 3/5
Step-by-step explanation:
take 4 times 3= 12
5 times 4= 20
and then simplify (at top)
Answer:
.6 because .8x.75 is that.
Find the cos of angle c
A.3/5
B.6/5
C.5/3
D.1
are complex numbers considered real numbers?
on this assignment, it's asking me to select which expressions simplify to a real number. some of them (which i already selected) simplify to real numbers but some of the others simplify to a complex number like (3 + i)(i - 4) = -13 - i. can -13 - i be considered a real number or no because it's complex?
Answer:yes they are considered real numbers
Step-by-step explanation:
Combine the following terms 6a - 3 + 5 + 4a
Answer:
10a +2
Step-by-step explanation:
Answer:
10a+2
Step-by-step explanation:
6a+4a=10a
-3+5=2
=10a+2
I hope this helps!
Form the intersection for the following sets.
X = {0, 10, 100, 1000)
Y = {100, 1000)
X Y =
(0.10, 100, 1000)
(100, 1000)
O{0. 10)
OO
Answer:
See below
Step-by-step explanation:
Given the sets
[tex]X=\{0, 10, 100, 1000\}\\Y=\{100, 1000\}[/tex]
[tex]X\cap Y = \{100, 1000\}[/tex]
Who is good at algebra and is willing to help someone out with it-If so please help me I would really appreciate it
Here is the question
Write the equation of the line that passes through (-3,3) and is perpendicular to 2y=8x-6 in slope intercept form.
Answer:
4y = -x + 9
_______________________________
Answer:
Thanks for wasting my points, dont do that to peoples
Step-by-step explanation:
simplify the fraction 12/24
Answer:
i believe it's 1/2
Step-by-step explanation:
Answer:
1/2 is the answer
Evaluate m² + 12q if m = 5 and q = -3
Answer: -11
Step-by-step explanation: 5 squared is 25 and 12(-3) is 36 and 25+-36=-11
20 POINTS PLS ANSWER
Aaron has made a mistake in his work. Circle Aaron’s mistake in the image below.
Answer: 24 h/ 1 day needs to be circled
Step-by-step explanation:
To cross out the first 1 day and the second, you need to have the last 1 day at the top and 24 hour needs to be on the bottom. (You can see that the h in the answer is at the bottom too.) Good Luck!
Figure B is a scaled copy of Figure A. Select all of the statements that must be true:
Figure B is larger than Figure A.
Figure B has the same number of edges as Figure A.
Figure B has the same perimeter as Figure A.
Figure B has the same number of angles as Figure A.
Figure B has angles with the same measures as Figure A.
Item at position 2
ANSWER QUICKLY PLEASE
Answer:
Same number of edges
Same number of angles
Angles woth same measures
What is the solution to this inequality?
15 + x<24
A. X>9
B. X< 39
C. X>39
D. X<9
Answer:
Move all terms not containing x to the right side of the inequality. x < 9
Step-by-step explanation:
Move all terms not containing x to the right side of the inequality. x < 9
The Bernards are trying to determine their babysitter's rates but are to embarrassed to just ask her. They were charged $20 for 2 hours last week, but only $31 for 4 hours this week. What is the formula to determine A(Amount) given t(time in hours)?
Answer:
A = 5.5t + 9
Step-by-step explanation:
We assume that the relationship between t and A is linear.
We have two points on a line: (2, 20) and (4, 31).
We now find the equation of the line.
A = mt + b
m = (31 - 20)/(4 - 2) = 11/2 = 5.5
20 = 5.5(2) + b
20 = 11 + b
b = 9
A = 5.5t + 9
CALLING ALL JESUS HELPERS
Bonus Problem 2. A pump fills an empty pool at a rate of 500 cubic meters per hour. If one liter is equivalent to one cubic decimeter and 1 meter is equal to 10 decimeters, how many liters of water are in the pool half an hour after the pump starts?
Guys im begging you this is why i joined brainly :C
I'll mark brainliest I promise
Answer:
250,000 L
Step-by-step explanation:
we are given the fill rate of 500 m³ per hour , i.e.
in 1 hour ------> 500 m³ would have been added
if the fill rate is constant, then it reasons that in 1/2 hour, we would expect to see only 1/2 volume of water compared to a full hour , hence:
in 1/2 hour ------> 1/2 x 500 m³ = 250m³ would have been added
The question wants the answer in liters, however we have just calculated the volume in m³ above. Hence we need to convert 250m³ into liters
We note that 1 m³
= 1 m x 1 m x 1 m ( we are given that 1 meter is equal to 10 decimeters. substitute this into the equation,)
= 10 dm x 10 dm x 10 dm
= 1000 dm³
therefore 250m³ = 250 m³ x 1000 dm³ per m³= 250,000 dm³
we are further given that:
1 dm³ = 1 L, hence
250,000 dm³ = 250,000L
Answer:
Answer:
250,000 L
Step-by-step explanation:
Explain why when you reflect a point across the line y=x, the x−coordinate and the y−coordinate change places, and when you reflect a point across the line y = −x, the x−coordinate and the y−coordinate change places and their signs are changed.
Answer:
The (x,y) is like a mirror reflecting across the plane. When it moves it goes opposite (y,x). We move over the y axis and we get a negitive because of the negative cordinate plane.
Step-by-step explanation:
Sam is 15 years old. Sam is 5 years older than Andy.
Which equation represents Andy's age (A)?
what’s the answer to this word problem
Answer:
x+5
Step-by-step explanation:
Andy is ten. 15-5=10. Fifteen Minus Five Equals Ten.
Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
y=-2/3x+5
Step-by-step explanation:
Solve the following equation for B.
j= -H + B
Answer:
b=j+h
Step-by-step explanation:
Jeremy's car went 300 miles (highway) on 10 gallons of gasoline. What was the average number of miles per gallon?
c. 32 mpg
a. 31 mpg
b. 29 mpg
d. 30 mpg
Please select the best answer from the choices provided
A
С
D
Roberto Clemente, born in Puerto Rico, became the first Latino baseball player to be inducted in the National Baseball Hall of Fame in 1973. He held many records including reaching 3,000 career hits. During that game, the umpire briefly stopped the game to give the ball to Clemente, who tossed it from second base to the first base coach. If the first base coach was standing 3 feet behind first base and Clemente was standing on second base, which is 90 feet from first base, which expression describes the distance between Clemente and the first base coach?
Answer:
Step-by-step explanation:
– 3 – 90 Answer is B
Which angle measures are correct? Select three options. mAngle2 = 125° mAngle3 = 55° mAngle8= 55° mAngle12 = 100° mAngle14 = 100°
Answer:
m<2 = 125°, m<8 = 55° and m<14 = 100°
Step-by-step explanation:
The question is incomplete.
Lines e and f are parallel. The mAngle9 = 80° and mAngle5 = 55°. Parallel lines e and f are cut by transversal c and d. All angles are described clockwise, from uppercase left. Where lines e and c intersect, the angles are: 1, 2, 4, 3. Where lines f and c intersect, the angles are 5, 6, 8, 7. Where lines e and d intersect, the angles are 9, 10, 12, 11. Where lines f and d intersect, the angles are 13, 14, 16, 15. Which angle measures are correct? Select three options. mAngle2 = 125° mAngle3 = 55° mAngle8= 55° mAngle12 = 100° mAngle14 = 100
Given
m<9 = 80°
m<5 = 55°
From the diagram, m<5+m<6 = 180°
Substitute m<5 = 55° into the formula, to get m<6
55+m<6 = 180
m<6 = 180-55
m<6 = 125°
From the diagram m<6 = m<2 = 125° (corresponding angles)
Also on line e, m<9 = m<12 = 80° (vertically opposite angles)
On line f, m<14+m<16 = 180° and m<12 = m<16 = 80
m<14+80° = 180°
m<14 = 180-80
m<14 = 100°
Also on line f, m<5 = m<8 (vertically opposite angles)
Since m<5 = 55°, m<8 = 55°
Also on line e, m<10 + m<12 = 180
Since m<2 = m<10 = 125° (corresponding angle)
To get m<12,
125+m<12 = 180
m<12 = 180-125
m<12 = 55°
Also m<10 = m<14 = 125° (corresponding angle)
On line e, m<10 = m<11 = 125° (vertically opposite angle)
Also on line e, m<3 = m<11 (corresponding angle)
This shows that m<10 = m<11 = m<3 = 125°
From the above calculation the angle measure that are correct are:
m<2 = 125°, m<8 = 55° and m<14 = 100°
Answer:
A
C
E
Step-by-step explanation:
Write an expression for the perimeter of the triangle shown below:
The awnser choices are:
4.1x + 29
4.1x − 29
4.5x + 29
4.5x − 29
Which expression has the least Value when x=100
1/x
10/x
1-x
10-x
Answer:
I think it's 10-x because that would give you a negative number
8(7k+5m) simplify the expression
Answer:
56k + 40m
Step-by-step explanation:
