Answer:
-2
Step-by-step explanation:
bc math
Answer:
-2
Step-by-step explanation:
[tex]=\frac{-2}{3} \times\frac{3}{1}[/tex]
[tex]=\frac{-2 \times3}{3\times1}[/tex]
[tex]=\frac{-6}{3}[/tex]
[tex]=\frac{-6 divided by 3}{3dividedby3}[/tex] or = -6÷3/3÷3
[tex]=-2[/tex]
You and your friend drive toward each other. The equation 50h = 190 – 45h represents the number h of hours until you and your friend meet. After how many hours will you meet?
A. -2 hours
B. 38 hours
C. 2 hours
D. They will never meet.
Answer:
C. 2 hours
Step-by-step explanation:
50h= 190-45h
50h + 45h = 190
95h = 190.
190÷95= 2h
Usain Bolt of Jamaica set a world record in 2009 for the 200- meter dash with a time of 19.19 seconds. What was his average speed
Answer:
His average speed was of 10.42 m/s
Step-by-step explanation:
We use the following relation to solve this question:
[tex]v = \frac{d}{t}[/tex]
In which v is the velocity(in m/s), d is the distance(in meters), and t is the time, in seconds.
Usain Bolt of Jamaica set a world record in 2009 for the 200- meter dash with a time of 19.19 seconds.
This means that [tex]d = 200, t = 19.19[/tex]
So his average speed was of:
[tex]v = \frac{d}{t} = \frac{200}{19.19} = 10.42[/tex]
His average speed was of 10.42 m/s
What is (-i)3?
A. i
B. -1
C. -1
D. 1
Answer:
you don't have -i? because it should be -i
Answer:
A.
Step-by-step explanation:
i
Need help with these
Answer: OOF
Step-by-step explanation: that looks hard
The variable x represents w value in the set {4, 6, 7, 8}. Which value of x makes 2 (x - 4) + 3 = 7 a true statement
Use a calculator to find 5 as a percentage of 135 correct to 1 decimal place.
Step-by-step explanation:
[tex] \frac{5}{135} \times 100\% = 3.703\% \\ \\ = 3.7\%[/tex]
least to greatest 1 milliliter 1 liter 1 kiloliter 1 centiliter
Answer:
1 liter 1milliter 1 kiloliter 1 centiliter
Step-by-step explanation:
hope it helps
Answer:
1 milliliter, 1 centiliter, 1 liter, 1 kiloliter
Step-by-step explanation:
How dum are u ??????????????????????
Answer:
very
Step-by-step explanation:
my brain is very smooth
Materials
Derrick and Juan had a jumping contest. Derrick jumped 4.2 feet. Juan jumped 1.6 times the distance Derrick jumped. What distance, in feet, did Juan jump?
Answer:
6.72 feet
Step-by-step explanation:
4.2 x 1.6 = 6.72
In a geometric sequence , a3 =192 and a6 =3 . (a) Determine the common ratio, r. (b) what is the first term of the sequence? (c) Write a rule for the nth term of the sequence.
Answer:
a. 1/4 or 0.25
b. 3072
c. Un = 3072(1/4)^(n-1)
What is the missing side length of the triangle below?
49 m
87 m
HELP ME PLEASE ☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️☹️
Answer:
x=85
Step-by-step explanation:
The angle as a whole equals 180 so to find x you just subtract 95 from 180.
Select the line that represents y=3x
Answer:
The first one is correct
Step-by-step explanation:
hope it helps ^^
Answer:
Graph C
Is the correct.
MARK BRAINLIEST (RELOAD AND CLICK THE CROWN)
What is the value of x?
33
55
36
10.8
43.2
Answer:
33
Step-by-step explanation:
The dot plot shows the number of hours, to the nearest hour, that a sample of 5th- and 7th-grade students spend watching television each week. How do the medians compare?
The 5th-grade range is
.
The 7th-grade range is
.
The ratio of variation of 5th grade to 7th grade is
Answer:
Step-by-step explanation:
indicated quotient of two mathematical expressions. b : the relationship in quantity, amount, or size between two or more things : proportion. 2 : the expression of the relative values of gold and silver as determined by a country's currency laws.
Answer:
The 5th-grade range is
✔ 7
.
The 7th-grade range is
✔ 7
.
The ratio of variation of 5th grade to 7th grade is
✔ 1
.
Step-by-step explanation:
i did it on e d g e n u i t y 2 0 2 0 while listening to throne by bring me the horizon
you have 7/8 of a pizza left over form a party. you would like to give each friend 1/4 of the left over pizza. how many friends can you give 1/4 of the pizza to
A. 7/32
b 1
c 3
d 3 1/2
Answer: C
Step-by-step explanation:
Answer and Step-by-step explanation:
The answer is C.
[tex]\frac{1}{4} = \frac{2}{8}\\\\[/tex]
Each friend will be receiving [tex]\frac{2}{8}[/tex] of a pizza.
[tex]\frac{7}{8} - \frac{2}{8} - \frac{2}{8} - \frac{2}{8} = \frac{1}{8}[/tex]
You can't give someone [tex]\frac{1}{8}[/tex] of a pizza, and you can't have half of a friend, so that one remains uneaten. This means that you give pizza to 3 friends.
Solve the equation for all real solutions 8m^2 - 6m - 9 = 0
PLS HELP MEEEEEE! THIS IS DUE TODAY!
plz don't answer if you don't know the answer or I will report
Ashton is saving money to buy a new bike. He needs $300, but he has only saved $21 so far. What percent of the money he needs has he saved already?
Answer:
He has saved %7 of what he needs for the bike
Step-by-step explanation:
21: 300 x 100 =
(21 x 100): 300 =
2100: 300 = 7
</3 PureBeauty
Answer:
300-21=279
Step-by-step explanation:
What expression is equivalent to 3(5+4)? A)15+12
B)15+4
C)8+7
D)8+4
Answer:
A)15+12
hope it helps...
Suppose that the local sales tax rate is 3% and you purchase a car for $26,500 a. How much tax is paid? b. What is the car's total cost? a. The amount of tax paid is $
Answer: a)1,968 b) 34,768
Step-by-step explanation:
Answer:
A. $7,950 B. $34,450
Step-by-step explanation:
a. 26,500 x .3 = 7950
b. 26500 + 7950 = 34450
Solve: -1/4 (2x + 8) = -6
Answer:
x = 8
Step-by-step explanation:
-1/4 (2x + 8) = -6
Multiply both sides by -4.
2x + 8 = 24
Subtract 8 from both sides.
2x = 16
Divide both sides by 2.
x = 8
I need this math question solved fast please!!!
Answer:
5 2/3
Step-by-step explanation:
Which of the following is INCORRECT
Answer:
A
Step-by-step explanation:
(b) Ashley bought 21 pounds of flour for $11.
How many pounds of flour did she get per dollar?
pounds per dollar
Answer:
1.9 pounds per dollar when rounded
Which of the following is a typical cost associated with renting?
a. closing costs
b. down payment
C. property tax
d. security deposit
Answer:
c? I think
Step-by-step explanation:
sorry if i'm wrong
Answer:
Its D
Step-by-step explanation:
Find the percent of change, original: $75 new: $60
Answer:
1.25%
Step-by-step explanation:
division divide 75 and 60 and then simplify.
5 Ethan and Carisa are each filling their
own bucket with water to wash a car.
Ethan's bucket had 60 ounces of water in it
before turning on a hose to add 6 ounces
per second to his bucket. Carisa's bucket
was empty when she turned on a hose to
add 10 ounces of water per second to it. In
how many seconds will the number of
ounces in the two buckets be equal? F 6 G 10 H 4 J 15
Answer:
76 if you add it all together for the f6g
Complete the table.
(Type whole numbers or decimals.)
Answer:
116
58
522
754...........
Write the phrase as an expression. Five more that six divided by a number r.
Answer:
(6 + 5) / r
Step-by-step explanation:
5 more means you're adding something to another number, in this case six. Throw them in brackets to abide by BEDMAS rules and divide it by r!
The expression for the given statement is 5+6/r
What is an expression?An expression in maths is a sentence with a minimum of two numbers or variables and at least one maths operation. This maths operation can be addition, subtraction, multiplication, or division.
Given is a statement Five more than six divided by a number r
The sentence says, 'Five more than six divided by a number r' we can also write the sentence as 'Five more than+6/r'. this mean that we need to add 5 to 6/r.
Hence, The expression for the given statement is 5+6/r
For more references on expression, click;
https://brainly.com/question/14083225
#SPJ2
Please answer thank you !!!
Answer:
-3x³ - 4x² + x - 9
Step-by-step explanation:
-5x³ + 2x² + x - 7
- (-2x³ + 6x² + 0 + 2) remember: when you subtract, you 'add the opposite'
-3x³ + (-4x²) + x + (-9)