Answer:
7y−8
hope this helps :)
Expand the following 2(x-6)
If you guys are struggling, try looking up the whole worksheet with the tittle of the assignment
Answer:
YEAAAAAAAAAAAAAAAAAAAA
Step-by-step explanation:
Answer:
yeeeeeeeeeeeeeeeeee
Step-by-step explanation:
Evaluate the function h(t)= t2 - 8t+12 at t=0. Then plot the point on the graph.
Answer: boi
Step-by-step explanation:
Simplify (p^2)^5
Paper one maths gcse question higher
Answer:
the answer is p^10 I put the explanation up
Ethan has $620 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $427.57. He buys 4 bicycle reflectors for $11.38 each and a pair of bike gloves for $31.41. He plans to spend some or all of the money he has left to buy new biking outfits for $57.75 each. Write and solve an inequality which can be used to determine oo, the number of outfits Ethan can purchase while staying within his budget.
Answer: 620≥ 427.57+ 11.38(4)+ (31.41) +57.75x
Step-by-step explanation:
So our limit is the 620$ that he has to spend. We know for a fact that the bike costs about 427.57 dollars. 4 $11.38 reflectors are purchased as well as gloves for 31.41. Now however many outfits he can purchase cannot exceed or go over his money limit of 620 so the variable (x) represents how many outfits he can buy without going over.
We are required to write an inequality for the problem and also solve it
The number of biking outfit Ethan can purchase is 2
Given:
Total amount Ethan has = $620
Amount of bicycle = $427.57
Bicycle reflector = $11.38
Cost of 4 Bicycle reflector = $11.38 × 4
= $45.52
Cost of bike glove = $31.41
Cost of biking outfit = $57.75
Write an inequality to solve for the number of biking outfit Ethan can purchase
let
x = number of biking outfit Ethan can purchase
620 ≥ 427.57 + 45.52 + 31.41 + 57.75x
620 ≥ 504.5 + 57.75x
620 - 504.5 ≥ 57.75x
115.5 ≥ 57.75x
x ≥ 115.5 / 57.75
x ≥ 2
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What is perimeter of the semi circle?
Answer:
54.22 mm
Step-by-step explanation:
Find the circumference of the circle and then divide it by 2.
We start with the formula for the circumference for the circle:
C = 2πr
To find r, divide 22 by 2:
22/2=11
Now find the cicumference:
C = 2πr = 2(3.14)(11) = 108.46 mm
NOW, to find the perimeter of the semicircle, divide the circumference by 2:
108.46/2 = 54.22 mm
HELP ME 7th grade math
What is the total amount of cardboard needed to manufacture this polyhedron? (Find the surface area)
Plz answer
can you answer this because i do not know
Answer:
3679
Step-by-step explanation:
11,472-7,793=3679 miles left
Ted puts songs A B and C on shuffle play. How many possible orders of songs can there be
Answer:
6
Step-by-step explanation:
1.A,B,C
2.C,B,A
3.A,C,B
4.B,A,C
5.B,C,A
6.C,A,B
Solve using elimination.
-6x + 2y = 14
x + 4y = -11
Answer:
8x+6y=-11
Step-by-step explanation:
collect like terms
Hey Lets Get Some In the
Step-by-step explanation:
in the?¿????????!?????
Answer:
wott?
Step-by-step explanation:
David Smith and his 2 children are going to a zoo.The admission price is:
Adult: £60
Child: £45
David has a family discount card.
Family Discount Card gives
1/4
off adult price
40% off child price
Work out the total price David pays after using his discount card
Answer:
£101
Step-by-step explanation:
60 divided by 4 = 15
15 x 3 = 45
£45 = adult price
10% of £45 = £4.50
40% of £45 = £18
£45 - £18 = £27
£27 = 1 child ticket
£27 x 2 = £56
£56 = two child tickets
£56 + £45 = £101
help click all the questions
Answer:1,grams 2,b 3, id k srry
Step-by-step explanation:
The amount of p paint needed to paint the walls of a Grade 7 classroom in San Jose
National High School varies directly as the area A of the wall. If 3 gallons of paint can
paint a 63 m2 wall, how many gallons of paint are needed to paint a wall with an area of
136 m2?
Answer:
6.4 gallons
Step-by-step explanation:
1 gallon can cover 21 m2 and 21 divided by 136 is 6.4 g
En una fabrica de cajas se producen 356 cajas por semana.¿Cuantas cajas se producen por mes?
Answer:
1.424
Step-by-step explanation:
solo multiplica 356x4
Someone help quickly please!
Look at picture
Name the sequence of transformations that moved figure A to figure D
A. Translation, Translation, Rotation
B. Reflection, Reflection, Rotation
C. Translation, Reflection, Rotation
D. Rotation, Translation, Reflection
Answer:
translation . translation. rotation
Let g(x) be the reflection across the x-axis of the function f(x) = 7x + 3. Identify the rule for g(x).
Answer:
(x,y) => (x, -y)
Step-by-step explanation:
[tex]y = 7x + 3[/tex]
[tex] - y = 7x + 3[/tex]
[tex]y = - 7x - 3[/tex]
so
[tex]g(x) = - 7x - 3[/tex]
Hence, [tex]g(x) = - 7x - 3[/tex].
What is the function?
Functions are often defined by a formula that describes a combination of arithmetic operations and previously defined functions; such a formula allows computing the value of the function from the value of any element of the domain.
Here given that,
Let [tex]g(x)[/tex] be the reflection across the x-axis of the function [tex]f(x) = 7x + 3[/tex]. Identify the rule for [tex]g(x)[/tex].
So,
[tex]y = 7x + 3\\-y= 7x + 3\\y = - 7x - 3\\g(x)=- 7x - 3[/tex]
Hence, [tex]g(x) = - 7x - 3[/tex].
To know more about the function
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#SPJ2
Graph the number on the number line
Answer:
The number 8 should be at the right side point 8
Step-by-step explanation:
hope this helps!
174 x 206 x 532 x 174
Answer:
3318007392
Step-by-step explanation:
174 x 206 x 532 x 174 = 3318007392
sorry is if this answer wrong:)
Step-by-step explanation:
174×206×532×174=
= 3,138,007,392
☆I hope this helps☆The price of a gallon of gasoline is $3.15. The price when Ryan's mother started driving was of the current price. What was the price of gasoline when Ryan's mother started driving?
Answer:
2/7, $0.23
Step-by-step explanation:
Answer:
0.48
Step-by-step explanation:
i got it right
Which equation can be used to solve for x in the following diagram?
Answer:
4x-20 = 60
Step-by-step explanation:
i need help with this
Answer:
The answer is B
Step-by-step explanation:
Can someone smart at math help me cause a girl tried and can’t do this vodo thing my teacher gives me
Evaluate (4)^-4 pls answer!!!
Answer:
Fraction: 1/256 or
Decimal: 0.00390625 or 0.00391
Step-by-step explanation:
4^-4=1/4^4
4^4=256
=1/256
if x + 1/x = 5, find the value of x^3 + 1/x^3
Answer:
x=5/3 your answer right answer
Answer:
110
Step-by-step explanation:
The expansion (a + b)³ is
(a + b)³ = a³ + b³ + 3ab(a + b)
Then
(x + [tex]\frac{1}{x}[/tex] )³ with a = x and b = [tex]\frac{1}{x}[/tex]
= x³ + [tex]\frac{1}{x^3}[/tex] + 3x . [tex]\frac{1}{x}[/tex] (x + [tex]\frac{1}{x}[/tex] )
Thus
x³ + [tex]\frac{1}{x^3}[/tex] = (x + [tex]\frac{1}{x}[/tex] )³ - 3(x + [tex]\frac{1}{x}[/tex] )
= 5³ - 3(5)
= 125 - 15
= 110
A small glass holds about 250 what ?
litros de agua porque nolose pero quiero los pùntos
Write with a single exponent
b. 1/10•1/10•1/10•1/10•1/10•1/10•1/10=
Answer:
1 x 10^-7
Step-by-step explanation:
Answer:
l;komjni
Step-by-step explanation:
PLEASE HURRY & HELP ME NOW. IN A RUSH
Answer:
D
Step-by-step explanation:
sara bought 36 ounces of cheese for 3.24 what was the unit price of cheese
Answer:
$0.09
Step-by-step explanation:
Unit price= total price/ total units
$3.24/ 36oz= $0.09
Answer:
$0.09
Step-by-step explanation:
i just used my homework for this so i don't really know how to explain it cause i just had my answer there.
( 3.24 / 36 = $0.09 )
What is the perimeter of a square if the length of one of the diagonals is 12 cm?
6v2 cm
2412 cm
48 cm
24 cm
Answer:
Step-by-step explanation:
Use Pythagorean theorem to find the length of the square.
Length of the square = a
a² +a² = diagonal²
2a² = 12²
2a² = 144
a² = 144 ÷ 2
a² = 72
[tex]a =\sqrt{72}\\\\ = \sqrt{2*2*2*3*3}\\\\ = 2*3\sqrt{2}\\\\a = 6\sqrt{2}\\\\\\\\Perimeter= 4a\\\\ = 4*6\sqrt{2}\\\\= 24\sqrt{2} cm[/tex]