what do you do to the b value to correctly complete the square?
Answer:
Divide it by 2 then multiply it by the answer. For example b is 4, divide it by 2. Then multiply by itself which is 2. Then answer is 4.
A= 61 degrees, a= 14, and b=21, solve the triangle
Answer:
a=18,b=21,c=14
Step-by-step explanation:
Find the value of a in the parallelogram shown to the right. Note that the figure is not drawn to scale.
Answer:
Step-by-step explanation:
3a + 26 = 86
3a = 86 - 26 = 60
a = 60/3 = 20
Our class can rent a bus that will cost $35 for a service fee plus $2 for every travel. We have a total of $150 we can spend on the rental. Write an equation and solve it to find out the greatest distance we could travel. Equation:
Answer: 4
Step-by-step explanation:
add 35 with 2 = 37 and then divide 150 divided by 37 = 4
Mila has a DRF of 1.15 and a 6-month basic rate of $650. What is her annual premium?
Answer:
$1625
Step-by-step explanation:
Answer:
1495
Step-by-step explanation:
2*1.15*650
miles has 25 coins In his pocket. Some are Nichols and some are dimes. He has a total of $1.65 how many of each type of coin does he have?
▪ Answer:
n = 17
d = 8
▪ Step-by-step explanation:
Hi there !
1 nickel = 5c
1 dime = 10c
$1.65 = 165c
n + d = 25 => n = 25 - d
5n + 10d = 165
replace n
5(25 - d) + 10d = 165
125 - 5d + 10d = 165
5d = 165 - 125
5d = 40
d = 8 (dimes)
n = 25 - d
n = 25 - 8
n = 17 (nickels)
Good luck !
-2^2+-15/3= please solve
Answer:
-9
It is -9 and I don't feel like working it out so here is he answer straight
don't have to give me answer i just don't know how to show my work. HELP ASAP
Question is in image below
Answer:
40
Step-by-step explanation:
15+12+5+8= 40 we added to get our answer.
Please Help Me! I Need Help!
Answer:
3
Step-by-step explanation:
The constant of proportionality is y/k
k = 21/7 = 3
There are 5 yellow marbles, 1 purple marble, 3 green marbles, and 3 red marbles in a bag. Once a marble is drawn, it is replaced. Find the probability. P(not red then yellow)
(Hint: If there are 3 red marbles and 12 total how many marbles are not red? Also, make sure to SIMPLIFY your answer)
Answer:
5/16.
Step-by-step explanation:
There are 12 marbles in the bag, 3 are red and 5 are yellow).
P(not red) = (12/3)/12 = 9/12 = 3/4.
P(yellow) = 5/12.
P(not red then yellow) = 3/4 * 5/12
= 15/48
= 5/16.
A line is defined by the equation Y equals negative X +3. Which shows the graph of this line?
it will go downwards left t right (negative slope) and pass through the y intercept at (0,3)
Answer:
A
Step-by-step explanation:
13. What polynomials describes the area of the rectangle shown?
1x +5
2x-4
Answer:
2x² + 6x - 20
Step-by-step explanation:
A = ( 2x - 4 )( x + 5 )
A = 2x( x + 5 ) - 4 ( x + 5 )
A = 2x² + 10x - 4x - 20
A = 2x² + 6x - 20
What is the simplified form of the following expression?
Answer:
[tex]3\sqrt[n]{100x} /5[/tex]
Step-by-step explanation:
May God bless you and your family during spring break
Given the equation y=14x−6, the slope of the line is
and the y-intercept is
.
Answer:
Slope = 14
Y int. = -6
Step-by-step explanation:
The slope intercept form is y = mx + b. m being slope, and b being y intercept. In this case 14 = m and -6 = b.
Factor completely.
7x^2 + 35x + 42 =
Answer:
the answer would most certainly be 7(x+2)(x+3)
This package of sliced cheese costs $2.97.
How much would a package with 18 slices cost at the same price per slice?
[ans1]
Answer:
each slice of cheese costs $0.17. not sure if that's what you're asking though
Step-by-step explanation:
Answer:
$53.46
Step-by-step explanation:
this one kinda stumped me but it is easy if you think about it. so you take your money number ($2.97) and multiply it by 18. if this is confusing here is another way to look at it. you see there are 18 slices of cheese and you multiply it by the number 2.97 and get your answer. if this did not help i'm sorry i'm new so i don't really know how to answer correctly
A new car lost 20% of its value the first year it was owned and lost another 15% the next year. If the car had an original value of 15,000, how much was the car worth after 3 years?
Answer:
45
Step-by-step explanation:
first year- 15000*0.20=3000
second year- 3000*0.15=450
every year the car looses 5%
third year- 450*0.10=45
i think thats the answer
what is the answer to 12x2
Answer:
24
Step-by-step explanation:
12 + 12 = 24
Answer:
it is 24
Step-by-step explanation:
Simplify 10^–8.
from edge 2022
Answer/Step-by-step explanation:
[tex]10^{-8}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]
[tex]10^{-8}=\frac{1}{10^8}[/tex]
[tex]10^8=100000000[/tex]
[tex]=\frac{1}{100000000}[/tex]
or [tex]1e-8[/tex]
Decimal Form: 0.00000001
Hence, the following below might be your answer [Different form]:
1e - 80.000000011/100000000[RevyBreeze]
Solve this, x + 2 = 10
Hey there!
=> x + 2 = 10
=> x = 10 - 3
=> x = 8
~Done~
2.16 X ten thousand please help yall
WILL MAKE YOU THE BRAINLEST
just to be clear this is algerbra 1
Six friends all use $2 coupons to buy movie tickets. They spend a total of $42, what is the price of one ticket without the coupon?
Answer:
$9
Step-by-step explanation:
6(x-2)=42
x-2=7 (divide by 6 on both sides)
x=9 (add 2 to both sides)
please answer this question
[tex] \\ \\ \\ [/tex]
[tex]\begin{gathered}\boxed{\boxed{\begin{array}{ |c |c|c|c|c|c|} \bf\angle A & \bf{0}^{ \circ} & \bf{30}^{ \circ} & \bf{45}^{ \circ} & \bf{60}^{ \circ} & \bf{90}^{ \circ} \\ \\ \rm sin A & 0 & \dfrac{1}{2}& \dfrac{1}{ \sqrt{2} } & \dfrac{ \sqrt{3}}{2} &1 \\ \\ \rm cos \: A & 1 & \dfrac{ \sqrt{3} }{2}& \dfrac{1}{ \sqrt{2} } & \dfrac{1}{2} &0 \\ \\ \rm tan A & 0 & \dfrac{1}{ \sqrt{3} }&1 & \sqrt{3} & \rm \infty \\ \\ \rm cosec A & \rm \infty & 2& \sqrt{2} & \dfrac{2}{ \sqrt{3} } &1 \\ \\ \rm sec A & 1 & \dfrac{2}{ \sqrt{3} }& \sqrt{2} & 2 & \rm \infty \\ \\ \rm cot A & \rm \infty & \sqrt{3} & 1 & \dfrac{1}{ \sqrt{3} } & 0 \end{array}}}\end{gathered}[/tex]
[tex] \\ \\ [/tex]
user's note :-
total 5 pictures are attached please let me know if you find answer difficult to understand or wrong (so that I can edít).L=12.5
W=32.25
Volume=8223.75
Answer:
20.4
Step-by-step explanation:
The formula to find the volume of a rectangular prism is :
Volume = length × width × heightGiven that,
Volume = 8223.75 in³
length = 12.5 in
width = 32.25 in
height = ?
Now let us use the formula and find the height.
V = l × w × h
8223.75 = 12.5 × 32.25 × h
8223.75 = 403.125h
Divide both sides by 403.125.
20.4 = h
Therefore,
height = 20.4 in
the sum of two numbers is 19, and their difference is 55, what are the two numbers?
Answer:
sum = 37 + -18 =19
difference = 37 - -18 = 55
Step-by-step explanation:
Evaluate the expression y2-y1/x2-x1 for the pairs (-7,-8) and (-5,2).
Algebra
Answer:
Slope (M) 5.000000
Distance (D) 10.198039
Δx 2.00
Δy 10.00
Step-by-step explanation:
Of the students in sixth grade, 3/4 pack their lunch. What percent of students pack their lunch
Answer:
See below.
Step-by-step explanation:
75% of students pack their lunch. 3/4 as a decimal is 0.75. 0.75 as a percentage is 75%.
-hope it helps
Answer: 75%
Use division to convert the fraction to a decimal: 3/4 = 3 ÷ 4 = 0.75.
Multiply by 100 to get percent value: 0.75 × 100 = 75%
Find the LCM of 2 and 21
Lauren hiked 16,900 feetin the morning and 14850 feet in the afternoon. Estimate the total number of miles Lauren hiked that day.
Answer: 6 miles!
Step-by-step explanation:
There are 5280 ft in a mile (you can remember this by saying five to-mat-os haha). In total, Lauren walked 16,900+14,850= 31,750 ft. To find how many miles she hiked you would simply divide by 5,280. I plugged this division problem into my calculator and got about 6 miles.
what the heck I went ahed to my teacher and asked her what P versus NP. is and I don't know what it is and she walked away please help me
Answer:
The P versus NP problem is a major unsolved problem in computer science. It asks whether every problem whose solution can be quickly verified can also be solved quickly.
P is the set of problems whose solution times are proportional to polynomials involving N's. ... NP (which stands for nondeterministic polynomial time) is the set of problems whose solutions can be verified in polynomial time. But as far as anyone can tell, many of those problems take exponential time to solve.