Answer:
6g + 102
Step-by-step explanation:
2
3) Last week, the price of gasoline was $3
per gallon. This week, the price fell to
$2.85 per gallon. By what percent did the
price of gasoline drop week over week?
Solve using an equation.
Answer:
decrease by 5%
Step-by-step explanation:
2.85 - 3 = -0.15
-0.15/3 = -0.05
-0.05 x 100 = -5%
If you are looking for a braniliest, if you get this right I will give one.
The question is, what app always says “gg”or “:)”
Answer:
amoung us
Step-by-step explanation:
Answer:
among us
Step-by-step explanation:
Write an equation of the line with a slope of −3 and y-intercept of 0.
Answer:
y = -3x
Step-by-step explanation:
Substitute the numbers into the point-slope form equation:
y - 0 = -3(x - 0)
y = -3x
Solving two-step inequalities is much like solving two-step equations. Use
inverse operations to
solve each of the following inequalities.
5x + 8.5 > - 10.3
2x - 10 < 80
Answer:
1) x>-3.76 2) x<45
Step-by-step explanation:
1) 5x+8.5>-10.3
Isolate the variable
Combine like terms/ subtract 8.5 from both sides
5x>-18.8
Divide by sides by 5
x>-3.76Remember, if we were dividing or multiplying by a negative number, we would switch the inequality sign, but here we do not.
2) 2x-10<80
Isolate the variable
Combine like terms/ add 10 to both sides
2x<90
Divide both sides by 2
x<45The mean temperature for the first 4 days in January was 3°C.
The mean temperature for the first 5 days in January was 1°C.
What was the temperature on the 5th day
Answer:
it is 4 C
Step-by-step explanation:
because it is the first 4 days of January and it was 3C and on the 5 day it was 1C add it up and you will get 4C
A young sumo wrestler goes on a special diet to gain weight. The variable w models the wrestlers weight in km after the wrestler has been on a special diet for t months.
w=80+5.4t
How much weight does the wrestler gain every 2 months
Answer:
10.8kg
Step-by-step explanation:
Before he was on the diet he already weighed 80 kilograms, so it is not important to determining how much weight we gains in two months. Instead we need to focus on the 5.4t part of the equation. t represents the number of months so we need to substitute 2 for t and you get
5.4t
5.4(2)
10.8kg
Answer:
10.8 kg
Step-by-step explanation:
Hope this helps!
7 1/2 is equal to _____ in radical form?
Answer:
√ 7
.........................
7 1/2 in radical form is √15 / √2 x √15 / √2.
To convert the mixed number 7 1/2 to radical form, we need to rewrite it as an improper fraction and then simplify.
First, let's convert the mixed number to an improper fraction:
7 1/2 = (2 x 7 + 1)/2 = 15/2
Next, we can represent 15/2 in radical form by taking the square root of the numerator and the denominator separately:
√(15/2)² = √15 / √2 x √15 / √2
The square root of 15 cannot be simplified further, so we leave it as √15.
Therefore, 7 1/2 in radical form is √15 / √2 x √15 / √2.
To learn more about the improper fraction;
brainly.com/question/21449807
#SPJ6
Your department manufacturers 2,150 thermostats in one work and 25 are defective and discarded how many theremostats did your department contribute to inventory for the work
Answer:
2125
Step-by-step explanation:
2150-25=2125
The half-life of iodine-131 is approximately 8 days. Find the amount of iodine-131 left from a 35 gram sample after 32 days.
Answer:
2.1875 grams
Step-by-step explanation:
32/8=4 times it will divide 1/2
35/2=17.5
17.5/2=8.75
8.75/2=4.375
4.375/2=2.1875
Jose has six pieces of cardboard to make a triangle frame for a diorama. The lengths are 2 inches, 3 inches, 4 inches, 5 inches, 6 inches, and 7 inches. Which combination will form a triangle?
The possible combination of sides of triangles is
(2 + 3) >4(3 + 4)> 5(5+ 6)>7What is Property of Triangle?In a triangle, the third side must be greater than or equal to the sum of the other two sides. The length of a triangle's third side is always longer than the sum of any two of its sides.
Given sides are 2 inches, 3 inches, 4 inches, 5 inches, 6 inches, and 7 inches.
We know that the third side of a triangle is greater than sum of other two sides.
So, (2 + 3) >4
and, (3 + 4)> 5
and, (5+ 6)>7
Hence, the possible combination of sides of triangles is
(2 + 3) >4(3 + 4)> 5(5+ 6)>7Learn more about triangles here:
https://brainly.com/question/2773823
#SPJ6
What type of equations could have extraneous solutions?
Answer:
id
Step-by-step explanation:
The square root equations could have extraneous solutions.
What is an extraneous solution?An extraneous solution is a “false” solution to an equation. An extraneous solution does not satisfy the original equation, even though we took seemingly valid steps while solving the equation.
When we solve an equation with containing a radical expression, we have to isolate the radical on one side from all other terms and then square both sides of the equation.
When we square a radical equation we sometimes get a solution to the squared equation that is not a solution to the original equation. Such an equation is called an extraneous solution.
Hence, the square root equations could have extraneous solutions.
Learn more about extraneous solutions click;
https://brainly.com/question/28887790
#SPJ2
Help! 15 points + brainliest!
Answer:
1 1/4
Step-by-step explanation:
The tallest flower is 2 1/2 the shortest is 1 1/4
Subtract those
2 1/2 = 2 2/4
2 2/4 - 1 1/4 = 1 1/4
your answer is 1 1/4
The value of a stock increases 14 2/3 points twice in one week. The other three days the value decreases by 10 points, 8 1/3 points, and 12 2/3
points. By how many points did the value of the stock change that week?
A .2/3 points
B .1/3 points
C.-1 1/3points
D. -1 2/3 points
Answer:
the answer is c.
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
i just did that qwesten on math xl
HELPP! I need the answer quick .
Answer:
See below.
Step-by-step explanation:
The point needs to be 8 on the x-axis and -8 on the y-axis.
Two sides of a triangle measure 17 inches and 9 inches. Which cannot be the length of the remaining side?
Answer: B. 26
Step-by-step explanation:
The options are:
A. 21
B. 26
C. 9
D. 15
Let the third side of the triangle be x.
Since the two sides of a triangle measure 17 inches and 9 inches, therefore we can form a triangle inequality with the figures given. This would be:
x + 9 > 17
x > 17 - 9
x > 8
Also,
x < 9 + 17
x < 26
Therefore, 8 < x < 26
Therefore, the answer is 26.
Answer:
see below
Step-by-step explanation:
Acreage varies directly with the production in bushels of wheat produced.
In a 20-acre field, 300 bushels of wheat are produced. At this rate, how
many bushels will be produced in a 50-acre field?
Answer:
750 bushels
Step-by-step explanation: 20/300=50/b b=bushels
cross multiply then you get 20b=15000
next you divide 20 by 15000 and you get 750 bushels!
i had the same question just now and figured it out! hope this helped you!
Help pls!! Which technique below will help you find the balance point or center of gravity?
Answer:
I'm taking an educated guess here and saying that its option two.
I haven't done these problems in almost two years.
CAN SOMEONE HELP ME DO THIS PROBLEM QUICK ILL GIVE BRAINLIEST
[tex]\sqrt[3]8/{27}[/tex]
Solve the absolute value equation l2x - 1l = 15
Directions: type the correct answer in each box. Use the numerals instead of words.
For this item, any answer that is not a whole number should be entered as a decimal, rounded to the hundredth.
A sporting good store is having a clearance ale on many of their items. Complete the table by finding the missing values for the following items
Item: soccer Jersey.
original price: $85.75.
Discount: 20%.
Sale price: $___
Item: tennis racket
Original price: $___
Discount: 55%
Sale price: $49.05
Item: Archery Set
Original price: $94.00
Discount: ___%
Sale price: $61.10
Answer:
Jersey: 85.75/100 X 80 = $68.60
Tennis Racket 55% = 49.05, 1%=0.89181818, 100% = 89.1818181 = $89.18
Archery = 94- 61.10 = 32.90, 32.90/94= 0.35
0.35 X 100 = 35%
8. Divide: (6x² - 4x)+2x
A. 3x - 4x
B. 3x - 2x
C. 6x-2
D. 3x - 2
Answer:
3x-2
Step-by-step explanation:
I think you meant (6x^2-4x) divided by 2x
if it isn't then pls comment what you meant
use the distributive property to write an equivalent expression.
6(s + 3t)
Can anyone help me I want to copy the answer down so I know how to solve it❤️
9514 1404 393
Answer:
t = 4°
Step-by-step explanation:
As in any triangle, the sum of angles is 180°.
17t + 16t + 12t = 180°
45t = 180° . . . . . collect terms
t = (180/45)° . . . . divide by the coefficient of t
t = 4°
Right answer gets brainlist
Answer:
2309
Step-by-step explanation:
V = pi times radius^2 times height
Answer: 2309
⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀
Help pls!! What is the segment of AC?
Answer:
It's an angle bisector
Step-by-step explanation:
It is between 2 congruent angles therefore bisects those angles
jasons cutting a 2 2/5 meter string into sections that are 3/4. how many sections can he cut
Answer:
3 1/5
Step-by-step explanation:
Okay, this is a standard division problem, so our equation is:
2 2/5 ÷ 3/4
but then we have to covert the mixed number to an improper fraction:
12/5 ÷ 3/4
do the cross thingy:
4/5 x 4/1 = 16/5 = 3 1/5
So Jason can cut 3 1/5 sections or 3 if you round
HELPP MEE PLEASEEEEEE
Answer:
wouldn't it be 5m....??
a stockbroker charges customers $30 to open an account and $15 per month to manage the account. write an equation to represent the number of months, n, an account has been open if the total cost is $360
Which of the following can NOT be written as an equation? *
A.Half the product of 8 and a number is 5
B.Two minus x plus three
C.Seven times p minus four is ten
D.Three is less than a number and six is four
Answer:
B.
Step-by-step explanation:
An equasion requires an equals sign (=) and B is the only choice written without one.
Hopefully this helps! ^^
5/9 of the students in a group are male.
5/6 of the female students in the group are right-handed.
Find the smallest possible number of students in the group.
(2 marks)
Answer:
18
Step-by-step explanation:
18 is the smallest number that is wholly divisible by 9 and 6.
The smallest possible number of students in the group is 18.
Given that,
5 by 9 of the students in a group are male. 5 by 6 of the female students in the group are right-handed.Based on the above information, we can say that 18 is the number that should be divisible by 9 and 6.
Learn more: brainly.com/question/16911495
