Answer:
q = 9
Step-by-step explanation:
9 + 3q = 4q
9 = 4q - 3q
9 = q
hope that helps :)
The cost of 8 pencils plus tax of $0.10 is $2.15. Write an equation that models the
situation?
Answer:
The answer should be 8x+0.10=2.15
Mr. Jensen owed $34.75 on his Internet service. He accidentally paid $37.45. When his next statement came, it showed a balance of –$2.70. Which statement about this bill is true?
a.Mr. Jensen needs to pay $2.70 more on his next bill
b.Mr. Jensen needs to pay $2.70 less on his next bill.
c.Mr. Jensen needs to pay $5.40 more on his next bill.
d.Mr. Jensen needs to pay $5.40 less on his next bill.
Answer:
b
Step-by-step explanation:
Answer:
b give the person above me brainliest
Step-by-step explanation:
2(x-7)+13=12 for x ? N show work
Here you go, good luck, sorry I answered late.
If Josh spent $40.91 and mulch cost $2.75 per bag, how much was a bag of potting soil?
Answer:
THE ACTUAL ANSWER IS p=4.47 and p is for one bag of potting soil
Step-by-step explanation:
THE ACTUAL ANSWER IS p=4.47 and p is for one bag of potting soil
The population of Wakanda increases by 9% yearly. What will their population be after 10 years?
Marco earned $360 helping his grandfather at his business,He spends 1/4 of his earnings on a gift for his mother and put 2/3 of the rest into a savings account.How much does he have left over for fun?
Answer:
$90
Step-by-step explanation:
$360 is the total
1/4 was spent on the gift
so 360 times 1/4 is 90
360-90=270
we then do the same with this
270 times 2/3 equals 180
270-180=90
$90 left for fun
Hope this helps :-)
for every 8 pickles on a burger there are 3 onions. what is the ratio of pickles to onions
Answer:
8:3
Step-by-step explanation:
sorry is its wrong
Answer:
The ratio of pickles to onions is 8:3.
Sausages come in packets of 12. Bread rolls come in packets of 4. Brian wants to buy enough packs of sausages and rolls so that there are an equal number of sausages and rolls. What is the minimum number of sausages and rolls he needs to buy?
Answer:
He needs to buy 2 packets of sausages and 6 packs of rolls
Step-by-step explanation:
Mark decided to build a rectangular vegetable garden in his backyard that was 8 feet long and 4 feet wide. Steve liked Mark's garden so much he wanted to build a garden that was similar in shape but much larger. If Steve's garden had an area of 288 square feet, what would the length of his garden have to equal?
Answer:
24 ft long
Step-by-step explanation:
5(x-4) = 3x +4 What is the solution to this equation?
Answer:
x = 12
Step-by-step explanation:
1. Distribute:
5(x-4) = 5x - 20
2. Set equal to each other:
5x - 20 = 3x + 4
3. Simplify both sides:
5x - 20 = 3x + 4
-3x+20 = -3x+20
2x = 24
4. Solve:
2x/2 = 24/2
x = 12
5x+4=3x−4
Move all terms containing x to the left side of the equation.
2x+4=−4
Move all terms not containing x to the right side of the equation.
2x=−8
Divide each term by 2 and simplify.
x=-4
PLEASE HELP ASAPP SHOW UR WORK i’ll mark brainliest!!
Answer:
c = 15n + 50
Step-by-step explanation:
the total cost = $15 for each person ( n ) + a $50 flat fee
what is 2 * 3 ^ 2 - 1
M(-1, 13) is the midpoint of segment RS. The coordinates of S are (4, 12). What are the coordinates of R? *
Answer:
R = (-6, 14)Step-by-step explanation:
Given Segment RS and midpoint M(-1, 13)S = (4, 12)R = ?SolutionMidpoint formula
x = (x1 + x2)/2 and y = (y1 + y2)/2Coordinates of point R
-1 = (4 + x)/2 ⇒ 4 + x = -2 ⇒ x = -613 = (12 + y)/2 ⇒ 12 + y = 26 ⇒ y = 14R = (-6, 14)Someone help me with this please ?
Answer:
with what lol I can't see the attachment
A storage box is 3 feet wide, 15 feet long, and 2 feet tall. What is the volume of the storage box??
Answer:
90 feet
Step-by-step explanation:
Multiply the width, length, and height to find volume.
Because this is a rectangular prism, this is all that needs to be done.
Answer:
V =90 ft^3
Step-by-step explanation:
The volume of a box is given by
V = l*w*h
V = 3*15*2
V =90 ft^3
One week, Ellie earned $72.50 at her job when she worked for 5 hours. If she is paid the same hourly wage, how many hours would she have to work the next week to earn $232.00?
Answer:
16 hours
Step-by-step explanation:
Set up an equation the shows the amount she is paid for a certain amount of time. Assuming she is paid the same hourly wage:
[tex]\frac{72.50}{5}=\frac{232}{x}[/tex]
Solve for x. Cross multiply:
[tex]72.50x=1,160[/tex]
Isolate the variable. Divide both sides by 72.50:
[tex]\frac{72.50x}{72.50}=\frac{1160}{72.50}\\\\ x=16[/tex]
Ellie would need to work 16 hours to earn $232.00
:Done
1. SEASONING A health food store sells seasoning blends in bulk. One blend contains
20% basil. Sheila wants to add pure basil to some 20% blend to make 16 ounces of her
own 30% blend. Let b represent the amount of basil Sheila should add to the 20% blend.
Answer:
2
Step-by-step explanation:
From the question, One blend contains 20% basil.
Then here we have 20/100= 0.20
Sheila wants to add pure basil to some 20% blend to make 16 ounces of her
own 30% blend.
(30/100)B =(20/100)B +(amount Sheila want to add to make 16 ounces)
amount Sheila want to add to make 16 ounces= (30/100)B - (20/100)B
= 0.5B
amount Sheila want to add to make 16 ounce= (16-B)
0.5B= (16-B)
B=14
If substracted from the 16ounce we have 2.
What is the absolute value of -20?
Use the number line to answer the question.
0-20
OO
O 20
O 40
Answer: |-20| = 20
Step-by-step explanation:
The absolute value of any number is always going to be that number in it's positive form. In this case, even if it was 20 the absolute value would still be 20. The absolute value is the number's distance from 0. So even if the integer is negative or not, it's distance will still be the same. Hope this helps !
The absolute value of -20 is 20.
To find the absolute value of -20, use the number line representation. The number line helps us visualize the position and magnitude of numbers.
At zero and move to the left. We first locate -20 on the number line. Starting from zero, 20 units to the left, which lands us on the point representing -20.
To find the absolute value, disregard the sign and consider only the magnitude measure the distance from zero to -20 without considering the direction the distance from zero to -20 is 20 units.
To know more about value here
https://brainly.com/question/1578158
#SPJ6
What is the distance between the points (-2, 3) and (-1, 7)? Round to the nearest tenth.
Answer:
use distance formula i.e.
root under ( x2-x1)^2 + (y2-y1)^2
where (-2,3) is (x1,y1) & (-1,7) is (x2,y2)
now use your brain and you can get your answer
Ok!
HELLPPP PLLEEASSEEE Literal Equations and formulas
Answer:C/n=D
Step-by-step explanation:I hope this help you get the answer
I need help ASAP please!! Giving brainlist!!
Find the equation of a line parallel to y=6x-4 and through point (-2,14)
Step-by-step explanation:
Substitute the slope from original line (3 in this case) into the equation of the line
$ y = \red 3 x + b $
Step 2
Substitute the given point (1, 7) into the x and y values
$ y = \red 3 x + b \\ 7 = \red 3 (1) + b $
Step 3
Solve for b (the y-intercept )
$ \begin{align*} 7 &= 3 (1) + b \\ 7 &= 3 + b \\ -3 & -3 \\ \hline \\ 4 &= b \\ \end{align*} $
Step 4
Substitute this value for 'b' in the slope intercept form equation $ y = 3x + 4 $
.
.
.
.
Hope it help you
leora mows lawns in her neighborhood the graph shows how much she earns. how much does she earn after five hours of mowing lawns
Answer:
$25
Step-by-step explanation:
an irregular hexagon has interior angles of 26,40,168,145,90,x degrees. find the value of x
will give brainliest
Answer:
i got x = 83
Step-by-step explanation:
add all the angles up and subtract it from 720 which i got from multiplying 90 to 6. After all that i got 83
solve 10+(-15)-5=-5 true, false, open
Is the square root of 1/6 irrational
Answer:
yes
Step-by-step explanation:
SICIBUS
4. Mr. Casey writes the equation 40 = 16 + 24 = a(b + c). What whole
numbers can he choose for a, b, and cif he wants band c to have no
common factors greater than 1?
If the perimeter of a rectangle is equal to perimeter of equilateral triangle. The one side of triangle is 4cm and breadth of rectangle is 3. Find the area of square.
Options
100 cm sq.
50 cm sq.
9 cm sq.
14 cm sq.
Answer:
Option : 9cm sq.
Step-by-step explanation:
Perimeter of equilateral ∆= perimeter of rectangle
side of ∆ = 4cm
perimeter of equilateral ∆ = 3 ( side) which is = 3 (4cm)
= 12cm
when, perimeter of rectangle = 12 cm
breadth = 3cm
length =?
since, perimeter = 2 ( l + b)
12 = 2 ( l + 3 )
12/2 = l + 3
6 = l + 3
therefore, length = 3cm
Area of square = (side)^2
Side = 3cm
Area = 9cm sq.
what is the length of c e given the number line
Answer:
A
Step-by-step explanation:
4, 5, 6, 7
----------->
7 - 4 = 3
What is the answer to 12 • (-5)
Answer:
12. (-5)= -60
Step-by-step explanation:
Answer: -60
Step-by-step explanation:
the ( ) does not change the fact that the five is negative, so any number you multiply by it (that is positive) will be negative also.
