The amount of money Petra can spend on food must be less than $10.25.
InequalityInequality is an expression used to how the non equal comparison of two or more numbers and variables.
Let x represent the amount of money Petra can spend on food. From the question
x + 4.75 ≤ 15
x ≤ 10.25
The amount of money Petra can spend on food must be less than $10.25.
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the system of equations below.
6x + 3y = 9
Y = -2x +3
Choices:
0
(0,0)
(9,9)
no solution
infinitely many solutions
Answer:
0n solution infinitely many solution
Step-by-step explanation:
What would Triangle in this equation equal?
[tex] \tt \dashrightarrow 8 \times 4 = ( \triangle \times 7) - (\triangle \times 3)[/tex]
[tex] \tt \dashrightarrow 32 = 7 \triangle - 3\triangle [/tex]
[tex] \tt \dashrightarrow 32 = 4 \triangle [/tex]
[tex]\tt \dashrightarrow \cancel\dfrac{32}{4} = \triangle [/tex]
[tex]\tt \dashrightarrow 8 = \triangle [/tex]
[tex]\tt \dashrightarrow \triangle = 8 [/tex]
Hence, value of ∆ is 8.
Given m||n, find the value of x.
(10x-2)
(9x+5)°
Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
Help me plz help me plz
Answer:
A: 1 crackers = 95/4 cals
B: mass= 16/4
c: 15/4
there 30 giraffes and 6 penguins at the zoo which satement correctly compares the to quanties
A. for every one penguin there are five giraffes
B. there 5 times as many penguins as giraffes
C. for every 1 giraffe there five penguins
D. there are 1/5 times as many giraffes as penguins
Answer:
It's A big man
Step-by-step explanation:
Answer:
answer is A
Step-by-step explanation:
50 POINTS AND BRAINLIEST ASAP
Answer:
Complementary Angles: The angle with 32˚ and 48˚
Supplementary Angles: The angle that is together with the angles of 107˚ and 73˚
Neither: The angle with 101˚ and 77˚ since
Step-by-step explanation:
Complementary angles are angles that sum up to 90˚ so 32 plus 48 is 90 which makes it a complementary angle.
Supplementary angles are angles that sum up to 180˚ so 107+73 is 180 which makes it a supplementary angle.
To find the angle with "neither" Complementary nor Supplementary you use the process of elimination
Hope this helps!
Answer:
Complementary Angles: The angle with 32˚ and 48˚
Supplementary Angles: The angle that is together with the angles of 107˚ and 73˚
Neither: The angle with 101˚ and 77˚ since
Step-by-step explanation:
Complementary angles are angles that sum up to 90˚ so 32 plus 48 is 90 which makes it a complementary angle.
Supplementary angles are angles that sum up to 180˚ so 107+73 is 180 which makes it a supplementary angle.
To find the angle with "neither" Complementary nor Supplementary you use the process of elimination
Hope this helps! please give brainliest.
HELP PLSSS, 20 POINTSSS
Answer:
m1=43
Step-by-step explanation:
78-35=43
Round the decimal and solve to find the best estimate.
.÷ 8
Answer:
0
Step-by-step explanation:
Rounded to the nearest 0.01 or
the Hundredths Place would equal 0.00.
so then you do 0.00 ÷ 8 = 0
The width of a rectangle is the length minus 6 units the area of the rectangle is 27 units
Answer:
length = 9 units
Step-by-step explanation:
l = length
n - 6 = width
A = n(n - 6)
A = n² - 6n
27 = n² - 6n
n² - 6n - 27 = 0
(n + 3)(n - 9) = 0
n = -3, n = 9
length must be 9 because it cannot be a negative value
de mediaan 8/10 - 7/10 - 7/10 - 3/10 - 4/10 - 0/10 - 10/10 - 5/10 - 3/10 - 1/10
Answer:
The fifth and sixth number would be the median.Therefore its 4/10 or 0/10
Answer:
median is 4/10 or 0/10
[tex](\frac{-7a^2b^3c^0}{3a^3b^4c^3} )^-^4[/tex]
Can someone please give me an answer for this
Answer:
sorry I don't speak alien
What is the positive solution to this equation?
3x2−20x=7
Answer:
6-20x=7
-20x= 7-6
-20x=14
-20×/20=14/20
×=14/20
There are many cylinders with radius 6 meters. Let hhh represent the height in meters and VVV represent the volume in cubic meters.
Write an equation that represents the volume VVV as a function of the height hhh. Use the symbol for \piππ.
VVV = _______?
Answer:
Step-by-step explanation:
VVV = πr²(hhh) = 36π(hhh)
The equation that represents the volume of the cylinder is 36πhhh m³.
What is a cylinder?A cylinder is a three-dimensional object. It is a prism with a circular base.
volume of a cylinder = πr²h
pi = π = 22/7
r = radius
6² πhhh
36πhhh m³
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The ordered pairs (0, 2) and (1,6)
are solutions to an exponential
equation. Find a and b. Write the
equation.
Answer:
y=4x+6
Step-by-step explanation:
Sara needs one third of a yard of ribbon to make a bow. She has 10 yards of ribbon. How many bows can she make?
Answer:
30 bows
Step-by-step explanation:
To find how many bows she can make, divide 10 by 1/3
10 / (1/3)
= 30
So, Sara can make 30 bows
Answer:
30
Step-by-step explanation:
If she needs just one third then she can make three ribbons out of a yard. so you multiply 3 by the number of yards she has so:
3 x 10 = 30
help me plz i don’t do math and it’s hard
You move left 2 units and right 6 units. You end at (5, 5). Where did you start?
Answer:
U started at point (1,5)
Step-by-step explanation:
-2 units, 6 units = (5,5)
(-1,5) after 6 units left
(1,5) after 2 units right
Item 7
Find the missing length of the triangle.
Answer:
35/3yd
Step-by-step explanation:
Find the mZNPI
Exterior angles of triangle
Given:
The figure of a triangle.
To find:
The exterior angle of the triangle m∠NPI.
Solution:
According to the exterior angle theorem, value of exterior angle of a triangle is equal to the sum of the opposite interior angles.
Using the exterior angle theorem, we get
[tex]m\angle NPI=65^\circ+78^\circ[/tex]
[tex]m\angle NPI=143^\circ[/tex]
Therefore, the measure of angle NPI is 143 degrees.
The picture below is an example of which transformation?
Answer:answer....
Step-by-step explanation:how does it feel
Possible names for this figure please help this is geometry
Answer:
a
Step-by-step explanation:
the sides a parallel but non of it is a rectangle and it has the distinct shape of a kite.
The Beechcraft 1900D is a commuter airplane with a fuel capacity of 665 gallons. The function that represents how the amount of fuel changes as a function of distance flown is f(x)=−0.9x+665, where x represents miles flown, and f(x) represents the amount of fuel remaining. What is the rate of change for this scenario?
Given:
The function that represents how the amount of fuel changes as a function of distance flown is
[tex]f(x)=-0.9x+665[/tex]
where x represents miles flown, and f(x) represents the amount of fuel remaining.
To find:
The rate of change for this scenario.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope or rate of change and b is the y-intercept.
We have,
[tex]f(x)=-0.9x+665[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=-0.9[/tex]
Therefore, the rate of change for this scenario is -0.9. It means, the amount of fuel in the airplane is decreasing by 0.9 gallons per mile.
PLEASE HELP!! determine how much ingredients he needs for one serving!!!
what’s the equation for this graph?
Answer:
y=-3x+2
Step-by-step explanation:
as x goes up on y goes down 3
slope is change in y over change in x
-3/1=-3
the y intercept is (0,2) so the y intercept is +2
If you deposit Tsh 4000 into an account paying 9% annual interest compound monthly ,low long until there is Tsh 10000 in the account?
Answer:
It will take 10.63 years.
Step-by-step explanation:
Giving the following information:
Present value (PV)= $4,000
Future Value (FV)= $10,000
Interest rate (i)= 9% annual compounded
To calculate the time required to reach $10,000, we need to use the following formula:
n= ln(FV/PV) / ln(1+i)
n= number of years
n= ln(10,000 / 4,000) / ln(1.09)
n= 10.63
It will take 10.63 years.
Find the measure of 14x+7+44+9x+3=180?
61° is the measure of <STW
How to find the measure of <STW?To solve this problem, we need some angle geometry knowledge
Given: <SRT = 44°, <RST = 9x+3, <RTW = 14x+7
<RTW = <SRT + <RST (exterior angle of a triangle is equal to the sum of opposite interior angles)
14x+7 = 44 + 9x+3
14x -9x = 44+3-7
5x = 40
x = 40/5 = 8
<STW + <RTW = 180 (sum of angles on a straight line)
<STW = 180 - <RTW
<STW = 180 - (14x+7)
Substitute x = 8:
<STW = 180 - (14(8) +7)
<STW = 180- 119 = 61°
Therefore, the measure of <STW is 61°
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You find that your watch gains 2 minutes in 6 hours. how much will in gain in three days?
Answer: 12
Step-by-step explanation:
Deborah's total bill for dinner
came to $57.89. If she left $69.47,
how much did she tip the waitress?
Step-by-step explanation:
$ 11.58 is your answer....
Whats 2^2 X 8^2
My account got deleted lol
Answer:
256
Step-by-step explanation:
I) Solve exponents first:
2^2 x 8^2
= 4 x 64
II) Multiply:
4 x 64
= 256
Ryan buys some jumpers to sell on a stall. He spends £130 buying 80 jumpers. He sells 75% of the jumpers for £9 each. He then puts the rest of the jumpers on a Buy one get one half price offer. He manages to sell half the remaining jumpers using this offer. How much profit does Ryan make?
Answer:
£477.5
Step-by-step explanation:
According to the problem, calculation of given data are as follows,
Total jumper bought = 80
Total spends = £130
Now, first sell 75% of jumper for £9 each, then
75% × 80 = 60
So, 60 × £9 = £540
Remaining jumper = 80 - 60 = 20
Selling half of remaining, 20÷ 2 = 10
Selling 10 jumper = (5 × £9) + (5 × £4.5 ) ( buy one get one half price)
Income of 10 = £45 + £22.5 = £67.5
So, total income by selling 70 jumpers = £540 + £67.5 = £607.5
Hence, Profit = £607.5 - £130
= £477.5