Answer:
3x-8
Step-by-step explanation:
Jaden is participating in a 4-day cross -country biking challenge. He biked for 56, 60, and 47 miles on the first three days. Over the four days he averaged ( arithmetic mean ) 57 miles per day. How many miles did he bike on the last day?
Answer:65
Step-by-step explanation:
6) A recipe serves 10 people and uses 3 cups of flour. How many cups of
flour is needed to serve 15 people? *
Answer:
4.5 cups
Step-by-step explanation:
Which equation represents the graphed line?
y
6
4
NO
O
2
4
6
A. y - 1 = -2(x - 3)
O
B. y - 1 = -2(x + 3)
C. y + 1 = -2(x - 3)
O D. y + 1 = -2(x + 3)
Answer:
D
Step-by-step explanation:
A principal of $2900 is invested at 6.25% interest, compounded annually. How much will the investment be worth after 14 years?
Answer:
$6774.4
Step-by-step explanation:
Given data
P=$2900
r= 6.25%
t= 14 years
A=???
The compound interest formula is given as
A=P(1+r)^t
substiute
A= 2900(1+0.0625)^14
A= 2900(1.0625)^14
A= 2900*2.336
A= $6774.4
Hence the final amount is $6774.4
HIIII
anyone know what's 10.00 - 6.79 is if you do please explain how'd you got your answer it'll make me understand more (: - Liz ( kim's little sister lol )
Answer:
3.21
Step-by-step explanation:
got it from googIe
Answer:
I got 3.21 by subtracting them
10.00
-6.79
____
3.21
someone plz solve this quickly!
Answer:
Tyler made an error on step 2
The correct answer should be -20x+33
Can anyone help me with this
Answer:
No ....................
pleaseeeeee someone help i'm in tears
Answer:
the correct answer is 6
Step-by-step explanation:
only reasonable answer
Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or negative correlation, describe its meaning in the situation.
a. no correlation
b. positive correlation; as time passes, the birth rate increases.
c. positive correlation; as time passes, the birth rate decreases.
d. negative correlation; as time passes, the birth rate decreases.
Answer:
a
Step-by-step explanation:
Answer:
I think D, Correct me if I'm wrong!
Step-by-step explanation:
Find the geometric mean of the numbers. If necessary, give the answer in simplest radical form.
25 and 29
The geometric mean is .
Answer: jnes
Step-by-step explanation:
sed
ws
wed
Plz help due tomorrow
Answer:
1/2
Step-by-step explanation:
The problem is asking for the coefficient of the sum of the two expressions, which are 2/3 and -1/6.
2/3 + -1/6 = 1/2, therefore, the answer is 1/2.
Find the missing number (i.e. the coefficient in front of x) so that the equation has no solutions: □x + 4 = 4x + 15
Answer:
X=8
Step-by-step explanation:
find the value of each expression for n = 2.
Answer:
1. 22
2. 22
3. 28
Step-by-step explanation:
Substitue the n in each expression with two, then solve the problem for the value
Pl help it’s for a grade I will give you a Brainly if right
Answer: a= (4x-1)(6x+9)
Step-by-step explanation:
area= length x width
Answer:
below
Step-by-step explanation:
24 x 2 + 30 x − 9
Which value from the set (54,45,27,6) makes 54/x = 9 true?
Answer:
x = 6
Step-by-step explanation:
54/6 is 9. This is the only correct one.
Hope it helps!
A six-sided fair die and an eight-sided fair die are rolled together. What is the probability of getting numbers whose sum is a multiple of 3? A 1/18 B 1/4 C 1/3 D 4/9 E 2/3
Answer:
C 1/3
Step-by-step explanation:
The numbers on a 6-sides die are 1, 2, 3, 4, 5, 6.
The number of an 8-sided die are 1, 2, 3, 4, 5, 6, 7, 8.
All the possible sums are:
2, 3, 4, 5, 6, 7, 8, 9,
3, 4, 5, 6, 7, 8, 9, 10,
4, 5, 6, 7, 8, 9, 10, 11,
5, 6, 7, 8, 9, 10, 11, 12
6, 7, 8, 9, 10, 11, 12, 13
7, 8, 9, 10, 11, 12 ,13, 14
The multiples of 3 are shown in bold and italic.
There are 48 possible sums.
16 sums are multiples of 3.
p(numbers whose sum is a multiple of 3) =
(number of outcomes that are multiples of 3)/(total number of possible outcomes)
p(numbers whose sum is a multiple of 3) = 16/48
p(numbers whose sum is a multiple of 3) = 1/3
Answer: C 1/3
15+26-13
Random okay have a great day
Answer:
28
Step-by-step explanation:
41-13=28
you too have a great day ♡
Ill give lots of points just help. its a quiZ. I WILL DELETE ALL NOT CORRECT OR IMPROPER ANSWERS! just help pleaseeeeeeeeeeeeeeeeee I lost a lot of points bc ppl wont answer or keep giving wrong answers so i barley have any sorry.
--------------------------------------------------------------------------------------------------------------
QUESTION 1. How do these numbers compare?
Drag the correct comparison symbol to the box.
How do these numbers compare?
Drag the correct comparison symbol to the box.
2.094 2.702
-----------------------------------------------------------------------------------------------------
QUESTION 2. How do these numbers compare?
Drag the correct comparison symbol to the box.
10.09 10.9
------------------------------------------------------------------------------------------------------
QUESTION 3. Which numbers make a true statement when placed in the box?
2.766
22.001 22.1
----------------------------------------------------------------------------------------------
QUESTION 5. How do these numbers compare?
Drag the correct comparison symbol to the box.
24.552 24.522
----------------------------------------------------------------------------------------------------------
QUESTION 6. How do these numbers compare?
Drag the correct comparison symbol to the box.
21.337 21.31
----------------------------------------------------------------------------------------------------
Thank you for your help! Correct answers only.
Answer:
Step-by-step explanation:
1) 2.094 < 2.702
2) 10.09 < 10.9
5) 24.552 = 24.522
6) 21.337 > 21.31
A woman can do a job in 9 days and her daughter can do the same job in 16 days. They start working together, but after 4 days the daughter leaves and the woman finishes the job alone. How many days did it take her to finish the job alone?
Step-by-step explanation:
ans...9days.......,........
what is -3 take away -1?
Find the missing value so that the two points (-1, -1) and (x, 1) have a slope of 217.
6
7
10
12
Answer:
6
Step-by-step explanation:
you needed to make a graph and then find the (-1,-1) and then move two spaces to the right and then seven up and you get (6,1)
hope this helped
PLEASE HELP ME I WILL GUVE BRAINLIEST I REALLY NEED HELP
The Kings Dominion Gold Pass costs $89. If you buy it the first week of
December you will get a 15% discount. What will your total cost be with the
discount?
Answer:
$75.65
Step-by-step explanation:
1 - .15 = .85 = 85% of the price is what you pay
89 • .85 = $75.65
Complete the following ratio table so that each pair represents the same rate.
1
5
2
10
3
15
4
20
5
25
Answer:
Step-by-step explanation:
I am not sure how to do this.
Answer:
Hopefully this can help
Step-by-step explanation:
HELP PLS !!!!!!!!!!....
Is 9x negative or positive?
-9x + 17x + -8x
Answer:
-9x is negative but the answer of the whole problem would be 0.
como seria una ecuacion de (2,3) si la pendiente es -2
Answer:
Hola, antes de dar la respuesta quisiera recomendarte una app llamada m a t h w a y (sin espacios) esto te va a ayudar con preguntas sobre matematica y super rapido.
Step-by-step explanation:
(2,3) pendiente de -2
1. Usa la fórmula de la ecuación de la recta para
hallar b
y = mx + b
2. Substituye el valor de m, x y "y" en la ecuacion
3 = (-2) · (2) +b
3. Calcula para hallar el valor de b
b = 7
4. Ahora con el valor de b, calcule de nuevo
y = mx + b
3 = -2x +7
Espero esto haya ayudado en algo, sino puedes intentar buscando en el sitio que recomende.
30. A mom bought her kids 3 cartons of milk
for $1.25 each and 6 doughnuts. The total
cost was $6.90. Write an equation to
determine the cost of a doughnut.
Answer:
x = (1.25 * 3 - 6.90) divided by 6
Step-by-step explanation:
this will get the price of all the milk, then take it out of the total price, then divide it by 6 because there are 6 donuts, this will give you the price of 1 donut
Answer:
$3.15
Step-by-step explanation:
$1.25x3=$3.75
$6.90-$3.75=$3.15
The perimeter of the square below is 116 m. What is the value of a?
5a +9
(5a+9)4=116
20a+36=116
20a=116-36
20a/20=80/20
a=4
