Answer:B
Step-by-step explanation:
Can someone please help me with this problem please?
Answer:
6.86
Step-by-step explanation:
ask if you dont understand
At smiths five bags of chips cost nine dollars how much would it cost for a seven bags of chips
Answer:
$12.60
Step-by-step explanation:
6x^2+ x - 12?
What are the factors?
Kiara buys a meal from a food truck costs $12. There is an additional 8.5% tax added to her total. if she pays for the meal with a $20 bill, then which of the following represents the change she is due?
here’s another one that i need answered fast.
on average, supermarkets mark up their groceries by 13%. if a grocer buys a bottle of olive oil for $7, how much should she sell it for based on this percentage?
please help. hurry!!!
Answer:
$6.98
Step-by-step explanation:
$12+8.5%= $12+($12x.085)=$13.02
$20-$13.02=$6.98
Mr. P mowed 2/7 of his lawn. His son mowed 1/4 of it who mowed the most how much of the lawn still need to be mowed. Solve using the RDW strategy
plzzz help meh I WILL MARK 50 points!!!!!!
Answer:
Step-by-step explanation:
1/3
Please help me with this!
Answer:
dsxdsh
Step-by-step explanation:
chfdsc
Answer:
103
Step-by-step explanation:
9'2 = 81 -6'2 =36
81-36+3 =123-20 =103
Examine the linear graph to find the slope , y-intercept, and write the equation for this linear relationship
Answer:
The slope of the line is: [tex]m=-\frac{1}{2}[/tex]
The y-intercept b = 3
The slope-intercept equation of the line is: [tex]y\:=\:-\frac{1}{3}x+3[/tex]
Step-by-step explanation:
Taking two points from the given graph
(0, 3) and (6, 0)
Determining the slope m
The slope between (0, 3) and (6, 0) using the formula
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
where m is the slope between (x₁, y₁) and (x₂, y₂)
In our case,
(x₁, y₁) = (0, 3) (x₂, y₂) = (6, 0)now substitute (x₁, y₁) = (0, 3) and (x₂, y₂) = (6, 0) in the slope formula
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m=\frac{0-3}{6-0}[/tex]
[tex]m=-\frac{3}{6}[/tex]
[tex]m=-\frac{1}{2}[/tex]
Thus, the slope of the line is: [tex]m=-\frac{1}{2}[/tex]
Determining the y-intercept (b)
The slope-intercept form of the line equation is given by
[tex]y = mx+b[/tex]
where
[tex]m[/tex] is the slope[tex]b[/tex] is the y-interceptFrom the graph, we can figure out the y-intercept by checking the value of y at x = 0.
If we closely check the graph, at x = 0, the value of y = 3
Therefore, the y-intercept b = 3
Slope-intercept Equation
We already know that the slope-intercept form of the line equation is
[tex]y = mx+b[/tex]
substituting b = 3 and m = -1/2
[tex]y\:=\:-\frac{1}{2}x+3[/tex]
Therefore, the slope-intercept equation of the line is: [tex]y\:=\:-\frac{1}{2}x+3[/tex]
The graph is also attached below.
Helppppppppp !!! Please!!!
Can anyone help me with this question please
I’ll mark you as a brainliest.
Answer:
D
Step-by-step explanation:
The other options don't correspond to the figure above.
Point B is at (1, -2). Find its new coordinates after it is translated 2 units down. O (1,-4) O (0,4) O (1,0) O (1,4) 0 (-2,-1)
Answer:
A. (1, -4)
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Which numerical expression represents 1/2 the sum of 7 and 5?
The Answer:
1/2(7 + 5)
what does this equal 12*5*6*100*67*82*200*419*638*35*134
Answer:
4.959395e+19
Step-by-step explanation:
12*5*6*100*67*82*200*419*638*35*134 = 4.959394955x10^19
you can always use a calculator for these large calculations
what is this(9 + 4) × (8 -7)
Answer:
13
Step-by-step explanation:
To solve this you have to add 9 and 4 first so you get 13. Next, you have to subtract 8 from 7 so you get 1. Now all you have to do is multiply 13 and 1 so you get 13 as your answer.
9 + 4 = 13
8 - 7 = 1
13 × 1 = 13
I hope this helps you :D
Answer:
Its 13
Step-by-step explanation:
Pretty much its 9 + 4 (13) x 1 which equals 13.
Piper has a flower shop. She started the week with 320 flowers. Each day she sells half of the flowers in her shop.
Which graph shows the exponential decay described?
320
280
240
Flowers 200
Left
160
120
80
40
320
280
240
Flowers 200
Left
160
120
80
40
OA
Oc.
0 1 2 3 4 5 6
Days
0 1 2 3 4 5 6
Days
320
280
240
Flowers 200
Left
160
120
80
40
320
280
240
Flowers 200
Left
160
120
80
40
OB.
OD
0 1
2 3 4 5 6
Days
0 1 2 3 4 5 6
Days
Answer:
Step-by-step explanation:
the answer is C! i’m doing this right now as well
mr. knox's rent during the past year amounted to $2700 per year. His rent was 20% of his income. find his income fo the last year.
Answer:
$13,500
Step-by-step explanation:
20% is 1/5, so to figure out his income we multiply 2700*5=13500
Answer:
$13,500
Step-by-step explanation:
Fraction: 20/100 = 2700/x
Find x
20x=270000
Divide 20 by both sides
X=13,500
1. What is the formula for Pythagorean Theorem
2. What does the A represent
3. What does the B represent
4. What does the C represent
5. Pythagorean Theorem can be used with what SPECIFIC shape?
6. If A= 4, and B = 5, what is length of the hypotenuse? Show all work
Answer:
The formula is a^2 + b^2 = c^2
Step-by-step explanation:
A and B are legs and C is the hypothunisis.
The theorem is used for triangles.
4^2 + 5^2 = c^2
16 + 25 = c^2
41 = c^2
sqr(41) = sqr(c)^2
c = 6.403124237
Find the greatest common factor of 21 and 10.
Answer:
GCF of 10 and 21 is 1.2.
Step-by-step explanation:
I hope it's helpful!
The capacity of Dr Khan's oil tank is 1,200 litres.
There are currently 650 litres of oil in the tank.
Oil costs 77.2p per litre.
Dr Khan gets a 5% discount on the price of oil.
How much does it cost Dr Khan to fill the oil tank?
Answer:
it costs = 40337p
Step-by-step explanation:
a) 1200 - 650 = 550L
b) 77.2p - 77.2 x0.05 = 73.34p per litre
c) the total money it costs to be filled the the oil tank by Dr Khan is 73.34 x 550L = 40337
k + 12 ≥20, if k = 15
HELP PLEASE!!
Answer:
Step-by-step explanation:
k= 15
k+12 ≥ 20
15+12 ≥20
27 ≥ 20 True
Write an equation in slope-intercept form that passes through (5, -8) and runs perpendicular to y = 5/2x + 4
y= (-2/5)x-6
Step-by-step explanation:
the slope of the line perpendicular the the given line is found by the formula m1.m2= -1 hence m2= -2/5
using the slope-intercept form
y+8= -2/5(x-5) y= (-2/5)x-6
PLEASE HELP ASAP!! I NEED THE ANSWER
Answer:
D. {-2,12}
Step-by-step explanation:
you have to the equation with the answer being both negative and positive because it is absolute value...
c-5= 7 c-5= -7
add 5 to both sides on both equations
c-5= 7 and c-5= -7
+5 +5
c= 12 and c= -2
This probably doesnt help that much i tried.... :)
Answer:
[tex] \huge \: x = \{ - 2, 12 \}[/tex]Step-by-step explanation:
to understand thisyou need to know about:absolute valueabsolute value equationPEMDAStips and formulas:[tex] |u| = a < = > u = ±a \: (always)[/tex]given:[tex] |c - 5| = 7[/tex]to find:[tex]c[/tex]let's solve:[tex]step - 1 : define[/tex]
[tex] |c - 5| = 7[/tex]
[tex]step - 2 : \\ rewrite \: the \: absolute \: value\: equation \: as \: two \: separare \: equation[/tex]
[tex]c - 5 = 7 \\ c - 5 = - 7[/tex]
[tex]step - 3 : simplify[/tex]
[tex]c = 12 \\ c = - 2[/tex]
[tex] \huge \: x = \{ - 2, 12 \}[/tex]
If y = x + 3, what is y if x = 4?
Answer:
7
Step-by-step explanation:
y = x+3
y = 4+3
y = 7
brainlist plz
Can someone Explain this whole thing
Answer:
Step-by-step explanation:
∵ the properties of rhombus, all sides are equal.
∴MA=MQ
MA=12
Using the expression you found in part a, how many minutes will it take to make and pack an order for 15 parts? Show your work. help now plz
25pt
Answer:
2x + 10
= 2(15) + 10
= 30 + 10
= 40
It will take 40 minutes to make and pack an order for 15 parts.
Step-by-step explanation:
Each package has 21 pieces of chalk. How many packages can be made with 1,701 pieces of chalk?
Answer:
81
Step-by-step explanation:
divide 1701 by 21 to get the answer
0.01 × 0.001
answer This
Answer:
0.00001
Step-by-step explanation:
PLEASE HELP!!!!
We need to know total number of miles and
we need to know the distance (in miles) between san diego to albuquerque, albuquerque to omaha, omaha to chicago (it’s labeled springfield on the map below but it’s chicago), then chicago (which is again labeled as springfield on the map below) to nashville
The scale is 1 cm to 204
THE INFORMATION, MAP, INSTRUCTIONS, SCALE, AND QUESTIONS ARE BELOW!
Answer:
total mile=(3.75+4.25+2.25+2)×204mile=12.25×204=2499mile
9514 1404 393
Answer:
765 mi867 mi459 mi408 mitotal: 2499 miStep-by-step explanation:
The estimated mileage is found by multiplying the map scale by the map distance:
#1: (204 mi/cm)(3.75 cm) = 765 mi
The last of your attachments correctly shows the mileage for each of the distances you have identified on the map.
(Please note that the map is actually showing Springfield, IL. The location of Chicago is at the south end of Lake Michigan, not in the middle of IL. Perhaps the grid incorrectly lists Chicago instead of Springfield.)
__
Of course, the total distance is the sum of the distances of the legs of the trip:
765 +867 +459 +408 = 2499 . . . . miles total distance
NEED HELP WITH MATH !
Answer:
1.50 liter/hr
Step-by-step explanation:
using;
[tex] \frac{6 - 3}{4 - 2} [/tex]
=3/2= 1.50 liter/hr
PLZ HELP WILL MARK BRANLIEST
What events in Hitler Youth have impacted individuals or ideas?
Answer:
Hitler Youth, founded in 1926, young children were taught how to use weapons and how to kill. This could have had a psychological effect on their developing minds. They were also taught the ideals and values of Hitler. They were taught that the ideal way to be was cis, straight, Christian, white, blonde, and blue eyes. Some children didn't possess these qualities negatively affecting the way they view themselves and those who did possess these traits dramatically looked down on others. The purpose of the Hitler Youth was to train children to be prepared to give their lives for their country.
Step-by-step explanation:
Which of the following graphs has the largest average rate of change from -1 to 2?
Answer:
i dont know either
Step-by-step explanation:
Answer:
-2 it should be enojy you answer