Answer:
12,850
Step-by-step explanation:
Luke is on a diving board 8 feet above the water. His dive takes him down 10 feet. Where is Luke at the end of his dive before he comes back to the surface of the water?
Answer:
2 feet lower than the surface of the water
Step-by-step explanation:
8-10=-2
Answer:
Step-by-step explanation:
8 feet below water
Find the sum of the roots of the quadratic x^2 + 7x - 13 = 0
Answer:
-7
Step-by-step explanation:
You use the quadratic formula of [tex]ax^{2} +bx+c = 0[/tex] to get:
a = 1
b = 7
c = -13
then you plug that into x= (-b ± √b²-4ac)/(2a) :
x= ( -7 ± √7²- 4(1)(-13) )/(2(1))
[tex]x=-\frac{7}{2} + \frac{\sqrt{101}}{2} \\\\x=-\frac{7}{2} - \frac{\sqrt{101}}{2}[/tex]
The sum of these two x values turns out to be:
[tex]x=-\frac{7}{2} + \frac{\sqrt{101}}{2}+( -\frac{7}{2} - \frac{\sqrt{101}}{2} )= -\frac{14}{2} = 7[/tex]
If f(x) is a polynomial of degree 7, and g(x) is a polynomial of degree 7, then what is the product of the minimum and the maximum possible degrees of f(x) + g(x)?
Answer:
49
Step-by-step explanation:
f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.
Answer:
49
Step-by-step explanation:
f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.
Find the total cost of an item after tax if the item is $75 and sales tax is 8%?
Answer:$81
explanation:
8% of 75 is 6
75+6= 81
Answer ($81)
I need help again lol
Answer:
i think i answered this already
Step-by-step explanation:
lol
Select two ratios equivalent to the ratio of white socks to brown socks?
25/36
28/20
35/25
28/21
In 1992, Jason bought a gallon of gas for $1.17. Yesterday, he bought a gallon of gas for $2.19. What is the percentage increase of the price of a gallon of gas from 1992 to yesterday? If necessary, round to the nearest tenth of a percent.
A) 53.4%
B) 46.6%
C) 87.2%
D) 12.8
Which choice best represents the surface area of the triangular prism shown below?
Question 3 options:
264 square inches
240 square inches
284 square inches
260 square inches
Answer: 264
Step-by-step explanation:
COME GET SOME COINS >:)
Answer:
ok lol
Step-by-step explanation:
Answer:
yes please
Step-by-step explanation:
i will mark brainly and please please please help help..How does the amount of a rocket’s thrust affect its trajectory?
Answer:
I'd say, the more thrust it has the longer its trajectory will be.
Step-by-step explanation:
Answer:
The relative magnitude and direction of the forces determines the flight trajectory of the rocket. At launch, the thrust of the rocket engine is greater than the weight of the rocket and the net force accelerates the rocket away from the pad. Unlike full scale rockets, model rockets rely on aerodynamics for stability. I hope that helps.
Step-by-step explanation:
tcoleman3rd
here is your points if u can get them
Answer:
STAN LOONA
Step-by-step explanation:
LISTEN TO THEIR MUSIC GIRL ITS A WHOLE BOP DISCOGRAPHY
Brandon came home from school and informed his mother that he had volunteered to make cookies for his entire grade level.He needs 3 cookies for each of the 36 students in seventh grade. Unfortunately, he needs the cookies the very next day! Brandon and his mother determined that they can fit 96 cookies on two cookie shIs the number of cookies proportional to the number of cookie sheets used in baking?
Create a table that shows data for the number of sheets needed for the total number of cookies baked.
Number of pans
Number of cookies
2
36
4
72
10
180
16
288
The unit rate of x/y is __________.
Constant of Proportionality:_______.
Explain the meaning of the constant of proportionality in this problem?
Two pounds of peaches cost $4.50, 5 pounds cost $11.25, and 10 pounds cost $22.50. Show that the relationship between the number of pounds of peaches and the cost is a proportional relationship.
Y Cost
$4.50
X pounds
2
k=y/x Write an equation where y is the cost and x is the number of pounds.
Answer:
72
Step-by-step explanation:
does anybody listen to girl in red?
Answer:
yea!! also i think you and ur pfp r really cool!! :))
Step-by-step explanation:
PLEASE IM BEGGING YOU
Answer:b
Step-by-step explanation:
PLEASE HELP MEEEEE NOWWWWW!
Answer:
5x+12
Step-by-step explanation:
5x because all we know that they brought 5 dollars of an x number of things
plus 12 because they end up buying DVDs worth 12 bucks
2(y + 5)
use the distributive property to expand expressions.
Answer:
2(y+5)
Step-by-step explanation:
= 2y+10 simple multiplication method
Answer:
2y+10
Step-by-step explanation:
If you want to distribute 2(y+5), you're going to multiply y and 5 to 2
yx2=y2
5x2=10
Your answer should be 2y+10
(Hope this helps UwU)
Graph the inequality x≥1.
Answer:
look at the file
help me with this please
1. Atoms 2. electrons, 3. protons and neutrons 4. Static, 5. Gains.
Please help me im desperate for answers TnT
I'll try to give brainliest to the first person who answers
Answer: the first one is 84
Step-by-step explanation:
find the value of (3/4)²
Answer:
9/16
Step-by-step explanation:
Answer:
9/16
Step-by-step explanation:
b
James bikes for 2.25 hours at an average rate of 10 ½ miles per hour. Tim bikes the same distance at an average rate of 12 ⅖ miles per hour. How long does Tim take to complete the ride
Answer:
it takes him 2.40
Step-by-step explanation:
Ms. Hassan plans to serve appetizers at her Christmas party. She plans on offering 8 appetizers for every 3 people. If she has 240 people RSVP to the Christmas party, then how many appetizers will she serve?
Answer:
I hope this is right. If not im sorry.
Step-by-step explanation:
240 / 3 = 80
80 * 8 = 640
640?
Answer: 640
Step-by-step explanation:
For each equation, what could you do first to each side of the equation so that there would be no fractions?
Select all the correct responses next to each equation.
[tex]\frac{3x+4}{8} = \frac{x+2}{3}[/tex]
o Multiply each side by 8
o Multiply each side by 30
o Multiply each side by 48
o Multiply each side by 24
o Multiply each side by 60
o Multiply each side by 12
What is 4 ÷ 3/5 plz help
Answer:
1 R5
Step-by-step explanation:
use a calculator (sorry if that sounds rude)
Answer:
1 R5 hope this helps!
A cyclist rode 3.75 miles in 0.3 hours. How much of an hour will it take her to go 4.5 miles?
Answer:
2.05
Step-by-step explanation:
Answer:
It will take her 0.75 an hour to go 4.5 miles.
Step-by-step explanation:
I did 4.5-3.75=0.75. To check if that is right you would need to do 3.75+0.75=4.5.
Help I will give brainlist
Answer:
with what
Step-by-step explanation:
with what theres no pic or anything byw
Answer:
Whats the question?
Step-by-step explanation:
if there is no pic or math promblom or anything we cant help.
A(n) __________ is a combination of more than one inequality
a. Algebraic inequality
b. Compound inequality
c. Inequality
d. Solution set
Answer:
A compound inequality is a sentence with two inequality statements joined either by the word “or” or by the word “and.” “And” indicates that both statements of the compound sentence are true at the same time. It is the overlap or intersection of the solution sets for the individual statements.
Step-by-step explanation:
There is two parts to this question they are both screenshotted.
What is 112 / 100 tell me asap
MATCHING: Compare the fractions from Column B to the given percent's in Column A. Match the fractions that are the closest values of the given percent's. Not all fractions will be used.
Column A
1. ___ 41%
2. ___ 23%
3. ___ 98%
4. ___ 67%
5. ___ 34%
6. ___ 12%
7. ___ 48%
8. ___ 76%
Column B
A. 3/10
B. 1/2
C. 1/4
D. 5/5
E. 2/3
F. 1/3
G. 1/10
H. 3/4
I. 9/10
J. 4/5
K. 2/5
Answer:
[tex] \frac{1}{2} = 48\% [/tex]
Step-by-step explanation:
[tex] \frac{1}{ 4} = 23\%[/tex]
[tex] \frac{5}{5} = 98\%[/tex]
[tex] \frac{1}{3} = 34\%[/tex]
[tex] \frac{1}{10} = 12\%[/tex]
[tex] \frac{3}{4} = 76\%[/tex]
[tex] \frac{2}{5} = 41\%[/tex]