Answ
Step-by-step explanation:
3200%
if you walk 10 miles in 10 hours, how fast are you going?
Answer:
1 mph
Step-by-step explanation:
Answer:
1 mile per hour since 10 miles in 10 hours is obviously how much you walk when you have been walking for 10 hours you to have walked at least 1 mile each hour.
Step-by-step explanation:
Which linear equation has no solution?
CLEAR
SUBMIT
+6)=6x + 4
52 + 12 = 50 - 7
4.3 + 7 = 3.2 + 7
-3(2x - 5)= 15 - 63
Tuoe heret
Answer:
+6)=6x + 4 x=1/3
52 + 12 = 50 - 7 False
4.3 + 7 = 3.2 + 7 False
-3(2x - 5)= 15 - 63 x = 21/2
Step-by-step explanation:
What is the slope of y=-1/2x+3
Answer:
slope = - [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - [tex]\frac{1}{2}[/tex] x + 3 ← is in slope- intercept form
with slope m = - [tex]\frac{1}{2}[/tex]
Given : A linear equation in two variables is given to us , which is y = -½ + 3 .
To Find : The slope of the line .
Solution : The given equation to us is y = -½ + 3 . This equation is also similar to form of a equation in slope - intercept form , which is ,
[tex]\large\boxed{\red{\bf y = mx + c }}[/tex]
Where , m is the slope of the line and c is the y - intercept of the line .
Now , on comparing the equation with the standard form , we have :
m ( slope ) = -½ .c ( y - intercept ) = 3 .Hence the slope of the line is -½.
Which one?
A. B. C. Or D?
Answer:
Answer is C
Step-by-step explanation:
have a nice day!!
~ jassy
Answer:
The answer would be c
Step-by-step explanation:
£1=$1.62
£650 in dollars
$405 in Pounds
605 pounds is 840.25 dollars
405 dollars is 313.30 pounds
Answer:
£650= 840.25$
$405= 313.30£
Step-by-step explanation:
Plz Help, i really dont understand this, and I'm taking a timed test!
Solve for x: −3|x + 7| = −12 (2 points)
A. x = 5 over 3 , x = − 19 over 3
B. x = −3, x = −11
C. x = −3, x = 11
Answer:
B. x = −3, x = −11
Step-by-step explanation:
−3|x + 7| = −12
-3x - 21 = -12 and -3x - 21 = 12
-3x - 21 = -12
-3x = 9
x = -3
-3x - 21 = 12
-3x = 33
x = -11
Write a quadratic function f whose zeros are - 5 and 7.
Please help due tomorrow..URGENT!! will mark brainliest
Answer:
i would recommend not posting pictures because i cannot see them
Step-by-step explanation:
Six potted plants cost $48, at this rate what is the cost per plant?
Answer:
cost per plant is 8 dollars
Step-by-step explanation:
48÷6=8
8×6=48
Answer:
Step-by-step explanation:
Cost of six potted plants = $ 48
Cost of one potted plant = 48 ÷ 6
= $ 8
3.94x+36 =15.5236+
6x
Answer
i think its 9.94
Step-by-step explanation:
Answer:
x = 9.94
Step-by-step explanation:
I need help with this asap plz
can't see the number thats on top of 4 at the end
if its 11 then the answer is x= -6
Answer:
[tex]x=-6[/tex]
Step-by-step explanation:
[tex]64=-\frac{15}{4} (2x-\frac{2}{3} )-\frac{11}{4} x[/tex]
[tex]64=-\frac{3*5}{2^2}(\frac{3(2x)+-2}{3})-\frac{11}{2^2}x[/tex]
[tex]64=-\frac{3*5}{2^2}(\frac{3(2x)+-2}{3})-\frac{11x}{2^2}[/tex]
[tex]x=-6[/tex]
Slope 6, passing through (-4,2)
Can you please help me answer this question ?( will mark brainliest )
Answer:
Revenue(net profit) = 720.00 £ (-35%)
Step-by-step explanation:
Given that Poppy Lapel Pins made 1000 Poppy Lapel Pins that costed £1.10 each to make. This is what is subtracted from the sales. Which means 1100£ is what is deducted from the net(total) profit. 1000 * £1.10 = 1110.00£ (cost)
When it says that 35% of these are given to charity, these are the number of pins that they did not make profit off of. It also says the remaining are sold which means that the other 65% are sold since 100%-35% = 65%.
Referring back to how 1000 total pins are sold, we are given that 35% of these are given to charity which are the pins that the company does not make profit off of. Because 35% of these are disregarded from profit 1000 minus 35% of 1000 is 1000 - 350 = 650 pins (number of pins sold for profit).
We are also given that these 650 pins are split up into another set of sales, being 60% of these is sold for 3£ each pin, and the other 40% are sold for 5£ each 2 pins.
Now we can set up an expression to solve for the net profit as a quantity.
(650 × 60% × 3£) + ( 1/2 × 650 × 40% × 5£)
= ( 390 × 3£ ) + ( 260 × 1/2 × 5£) = (1170.00£) + (650£) = (1820.00£).
Then to find the revenue or total income made, we must subtract the *cost* from the *net profit*
Revenue = profit - cost.
Revenue = 1820.00£ - 1100.00£ = 720.00£.
Once that is done, to find the percent margin, we must subtract the revenue from the cost all divided by the cost, and multiplied by 100( to convert it to a precent ).
Margin = ((Revenue-cost)/cost × 100)%
Margin = ((720.00£-1100.00£)/1100£ × 100)% = -380/1100£ × 100%= -0.345454... × 100% ≈ -35%
A bat and a ball cost one dollar and ten cents in total. The bat costs a dollar more than the ball. How much does the ball cost?
Answer:
5 cents
Step-by-step explanation:
If bat + ball = 1.10 and the bat is a dollar more you know that the bat must cost at least 1 dollar. Divide the ten cents by two to split it evenly between the two and $1.05 is one dollar more than 5 cents
Linda bought n packs of pencils. Each pack has 12 pencils. Write an equation to represent the total number of pencils p that Linda bought.
Answer:
p = 12n
Step-by-step explanation:
Given parameters:
Number of pencils in each pack = 12 pencils
Number of packs bought = n
Unknown:
equation for total number of pencils, p = ?
Solution:
Total number of pencils = number of pencils in each pack x number of packs bought
Input parameters:
p = 12 x n
p = 12n
Gabe earns $10 per hour working for a landscaping business. He earned a raise to $10.75 per hour.
What is the percent increase of Gabe’s wages? If necessary, round your answer to the nearest tenth of a percent.
Olivia is making chocolate chip pancakes for breakfast. The recipe calls for 0.5 quart of milk and 2.5 cups of flour. When she checks her kitchen for ingredients she realizes she has 3 8 quart of milk and 18 8 cups of flour. Does she have the correct amount of milk and flour to make the pancakes from the recipe? Explain.
Given:
The recipe calls for 0.5 quart of milk and 2.5 cups of flour.
She has [tex]\dfrac{3}{8}[/tex] quart of milk and [tex]\dfrac{18}{8}[/tex] cups of flour.
To find:
Whether she have the correct amount of milk and flour to make the pancakes from the recipe.
Solution:
Required Milk = 0.5 quart
Milk she has = [tex]\dfrac{3}{8}=0.375[/tex] quarts
Clearly, 0.375 < 0.5.
Required Flour = 2.5 cups
Flour she has = [tex]\dfrac{18}{8}=2.25[/tex] cups
Clearly, 2.25 < 2.5
Since, the amount of milk and flour she has is less than the required amount, therefore she does not have the correct amount of milk and flour to make the pancakes from the recipe
Joe's Warehouse has banquet facilities to accommodate a maximum of 250 people. When the manager quotes a price for a
banquet, she is including the cost of renting the room plus the cost of the meal for each person. A banquet for 70 people
costs $1300. For 120 people, the cost is $2200. 10 points total
2
What does the independent variable represent in the situation? 1 point
The independent variable represents the cost of the meal for 70 people.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given when the manager quotes a price for a banquet, she is including the cost of renting the room plus the cost of the meal for each person. A banquet for 70 people costs $1300. For 120 people, the cost is $2200.
The expression will be written as,
Total cost = 70x + cost of rent
Therefore, the independent variable represents the cost of the meal for 70 people.
To know more about an expression follow
https://brainly.com/question/13665601
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a=20 cm
b=48 cm
What is the length of c?
Is 52 to the power of -4 greater than, less than or equal to 1? Please help
Answer: Greater than 1
Step-by-step explanation: 52 to the power of -4 is equal to 1.36768, which is just barely over 1, but is greater than 1.
Write an equation that relates the sale price, s, to the original price p.
Answer:
s= px
Step-by-step explanation:
Solve the equation using the distributive property and properties of equality
2(x-8) = 68
What is the value of x?
O 26
30
0 38
042
plz help:(
Answer:
D; 42
Step-by-step explanation:
equation
2x-1/4+x/3=2
Answer:
x=27/28
Step-by-step explanation:
Let's solve your equation step-by-step.
2x−14+x3=2
Step 1: Simplify both sides of the equation.
2x−14+x3=2
2x+−14+13x=2
(2x+13x)+(−14)=2(Combine Like Terms)
73x+−14=2
73x+−14=2
Step 2: Add 1/4 to both sides.
73x+−14+14=2+14
73x=94
Step 3: Multiply both sides by 3/7.
(37)*(73x)=(37)*(94)
x=27/28
Answer:
x=27/28
Two thirds of 148 seventh
graders buy their lunch at
school. How many students
is this?
Answer:
if you round, its 99. if you ignore the decimal, its 98
Step-by-step explanation:
2/3 of 148 is 98.66
During a promotional weekend, a state fair gives a free admission to every 188th person that enters the fair. On Saturday, there were 6,737 people attending the fair. On Sunday, there were 8,669 people attending the fair. How many people received a free admission over the two days?
Answer: 81 people
Step-by-step explanation:
Number of people that attended fair on Saturday = 6737
Number of people that got free admission = 6737/188 = 35.8.
Free admission on Saturday = 35
Number of people that attended fair on Saturday = 8669
Number of people that got free admission = 8669/188 = 46.1
Free admission on Sunday = 46
The people who received a free admission over the two days will be:
= 35 + 46
= 81 people
what is the speed of an object that travels 210 miles in 7 hours
Answer:
30 miles per hour.
Step-by-step explanation:
Answer:
The speed of the object is 30 miles per hour.
Step-by-step explanation:
210÷7=30
Could I please have BRAINLIEST?
To which subsets of numbers does 30/15 belong ?
30/15 = 2
Since 2 is a natural number, a whole number and an integer, so is 30/15.
15x minus 8 is less than 32
Answer:
If you want this in an equation, it would be [tex]15x <32[/tex]
If you want the answer to this, it would be [tex]x<2\frac{2}{15}[/tex]
Step-by-step explanation:
Hope this helps:)
Lisa was throwing a dart at a target. She threw 50 times with her left hand and 50 times with her right hand. The histograms show the distance Lisa missed the target by each time. Make an inference about which hand Lisa has better aim with based on the median of each data set. Justify your response.
Answer:
The answer is "More accurately is the left hand".
Step-by-step explanation:
In the given-question when we look at the given equation and see its given graph. This graph offers a much more reliable right hand because it has a smaller distance than that of the left. That being said, the left hand never surpassed the target, again and again, that's why the above given choice is correct.
an estimation we are told 5 miles is 8 km.
Convert 96 km to miles
Answer:
60 miles.
Step-by-step explanation:
5/8=x/96
8x=480
x=60