Answer:
y=9/2x
Step-by-step explanation:
I used my notes.
I will give brainliest :)
Write an equation to represent the following situation.
You go to Montgomery's and have $10 to spend.
Drinks cost $2, a bag of chips costs $1, and a pack of
gum costs $0.50. If you buy four bags of chips, how
many drinks can you buy?
•4 + 2x = 10
•2x + 1 = 10
•4 + 2x = 0.50
•1+ 2+ 4 = 10
Answer:
4 + 2x = 10
x = 3
Step-by-step explanation:
If AB = 2x – 5, BC = x – 2, and AC = 20,
find AB.
please help me out yall
Answer:
as the picture shown
Step-by-step explanation:
What's 2|–9| – |–2|?
A. 16
B. 20
C. -20
D. -18
Answer:
2|–9| – |–2|
= 2(+9) -( +2)
= 2(+9) - 2
= 16
Answer is option A.
Hope it helps....... plz mark as brainliest
What is the answer for Expanding
2t(6t-3)
Answer:
Step-by-step explanation:
12t2 - 6t
a transformation of a rectangle ABCD results in rectangle ABCD whch transformation maps the pre-image to the image
Answer:
dilation
Step-by-step explanation:
did it on edge 2020
Pls make me brainliest much appreciated
Help?????
Mathematics
Answer:
h = 9 but see note below.
Step-by-step explanation:
Givens
h = ?
L = h + 31
diagonal = 41
Formula
h^2 + (h+31)^2 = 41^2
h^2 + h^2 + 62h + 961 = 1681
2h^2 + 62h + 961 = 1681
2h^2 + 62h + 961 - 1681 =0
2h^2 + 62h - 720 = 0
h^2 + 31h - 360 = 0
(h - 9) ( h + 40) = 0
h + 40 has no meaning
h - 9 = 0
h = 9
I suppose you might have to answer it as 9.0
This will factor into
What’s the answer to this? (2 * 198) - 1073 + 20/92 divided by 173/28
Answer:
if you have and piece of clothing that was left behind.
Step-by-step explanation:
Solve for x. Round your answer to the nearest tenth. 27 30
Answer:
Step-by-step explanation:
cos x° = [tex]\frac{27}{30}[/tex] = 0.9 ⇒ x° ≈ 25.8°
The value of x will be 25.8°. Option D is correct. Trigonometric formulas of cos is used in the given formula.
What is trigonometry?Trigonometry deals with the relationship between the sides and angles of a right-angle triangle.
From ΔABC it is obtained that;
[tex]\rm cos \theta = \frac{Base}{Hypotenuse} \\\\ os \theta = \frac{B}{H} \\\\ cos \ x^0=\frac{27}{30}\\\\ x^0=25.8^0[/tex]
The value of x will be 25.8°.
Hence,option D is correct.
To learn more about the trigonometry, refer to the link;
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Sophia works in a clothing store and earns $40 per day. She earns an extra $5 for each outfit she sells. If Sophia wants to earn at least $70 per day, which inequality shows the minimum number of outfits, n, that she should sell? (5 points) 40 + 5n ≤ 70, so n ≤ 6 40 + 5n ≥ 70, so n ≥ 25 40 + 5n ≤ 70, so n ≤ 25 40 + 5n ≥ 70, so n ≥ 6
Answer:
In order to find this answer, you will need to be able to make an inequality.
Step 1: Sophia makes $40 so start with that. 40
Step 2: Sophia also makes $5 per every outfit that she sells, so add that plus your variable (n). 40+5n
Step 3: Determine if Sophia wants to make more, equal to or more, less, or less than or equal to than what she wants to make per day. 40+5n *draw a greater than or equal to sign.
Step 4: Sophia wants to make more than or equal to what she makes per day. You will need to find what she wants to make more than. In this she wants to make more than or equal to $70.
Equation: 40+5n *greater than or equal to sign* $70
Step-by-step explanation:
Answer:
40 + 5n ≥ 70, so n ≥ 6
Step-by-step explanation:
40 + 5n ≥ 70
5n ≥ 30
n ≥ 6
Help me with this pls
Maggie bought a bag of candy for Halloween that weighed 183.517 grams . Her friend bought candy that weighed 1893.573 grams who had the heavier bag of candy ?
Amount of candy bought by Maggie = 183.517g
Amount of candy bought by her friend = 1893.573g
Clearly seen, that her friend has a heavier bag of candy.
HELP ASAP WITH THIS PLEASE MATH
Work out (7×10^5) ÷ (2×10^2)
Give
your answer in standard form.
Answer:
3.5 X 10^3
Step-by-step explanation:
Which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?
Answer:
Choose the graph that is slanting upward at the lowest rate
If it shows equations, choose the smallest fraction or lowest number
Step-by-step explanation:
ASAP PLS HELP thanks!
Answer:
the first step is combining like terms
the second step is the subtraction property of equality
and the last is the answer so I guess given because it's not the others
The odds against an event are 19 to 12 find the probability that The event will occur
Answer:
the event is odds against an event of the 19 to 12 is probability is the 19
The probability of occurring the event is 12/31.
What is probability?Probability is the chance of occurrence of a certain event out of the total no. of events that can occur in a given context.
We know if the odds against an event is a : b then the probability of occurring the event is b/(a + b).
Given, The odds against an event are 19 to 12.
∴ The probability of occurring the event is 12/(19 + 12) = 12/31.
learn more about probability here :
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What is the approximate circumference of a circular garden with a radius of 20 ft?
Answer:If you wish to know the equation for finding the circumference, it's quite simple actually. the equation is: 2πr. it's best to write down important equation if you cant remember them very well.
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is 63ft
PLEASE HELP ME OUT I NEED THIS ASAP, IM USING ALL THE POINTS I HAVE FOR THIS QUESTION
Answer:
no you are not you are using 5 points!
Step-by-step explanation:
6x-10y=-8
determine if parallel
Answer: Slope = 1.200/2.000 = 0.600
x-intercept = -4/3 = -1.33333
y-intercept = 4/5 = 0.80000
Step-by-step explanation: 6x−10y=−8
Step 1: Add 10y to both sides.
6x−10y+10y=−8+10y
6x=10y−8
Step 2: Divide both sides by 6.
6x/6=10y-8/6
x=5/3y+-4/3
Slope = 1.200/2.000 = 0.600
x-intercept = -4/3 = -1.33333
y-intercept = 4/5 = 0.80000
help i need asap please
Answer:
is [tex]x^{9}[/tex] an option?
Step-by-step explanation:
Amy has 9 cups of flour. If this is 3/4 of the amount she needs to make cake, how many cups does she need?
ugh sorry no answer.. my answer is wrong..
nixon cuts 5/6 inch sections of wood to make a birdhouse roof . he cut 24 sections. how many inches did he cut
Answer: 20 inches
Step-by-step explanation: 5/6 x 24 = 20
Answer:20 Inches
Step-by-step explanation:
5/6in*24=20inches
If a pizza roll has six rolls how many pizzas do you eat?
Answer:
Answer
Answer
Answer
Answer:
it takes 78 pizza roll to make a whole pizza and in one slice of pizza its 9.75 rolls so less than half a slice is equal to 6 pizza rolls.
Step-by-step explanation:
dont ask me why i know this
PLEASE HELP ILL GIVE BRAINLIEST!!
Answer:
You could use different things
Step-by-step explanation:
Type in the equation and you could get the answers.
solve the equation log x + log y = 3 and log x +3log y = 5
Answer: 9
Step-by-step explanation:
A car travels 2,347 feet in 10 seconds. At that speed, how far can this car travel in 50 seconds?
Answer: 11,735
Step-by-step explanation:
2,347 x 5 = 11,735
Answer:
play car games and find out
Step-by-step explanation:
do all the animals of zoo forms a set?
Answer:
Your answer is Yes
Step-by-step explanation:
Yes they all the animals in the zoo have a set
Hope this help
And have a great thanksgiving
For the point P(21, 24) and Q(26, 27) , find the distance d(P, Q) and the coordinates of the midpoint M of the segment PQ
Answer:
d(P,Q) = 5.83 units
Mid-point = (23.5,25.5)
Step-by-step explanation:
Given points are:
P(21,24) = (x1,y1)
Q(26,27) = (x2,y2)
The distance formula is given by:
[tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Here (x1,y1) are the coordinates of first point and (x2,y2) are coordinates of second point.
Putting the given values in the formula
[tex]d(P,Q) = \sqrt{(26-21)^2+(27-24)^2}\\= \sqrt{(5)^2+(3)^2}\\=\sqrt{25+9}\\=\sqrt{34}[/tex]
[tex]= 5.830952[/tex]
Rounding off: 5.83 units
The mid-point of two points is given by the formula:
[tex]M = (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})[/tex]
Putting the values:
[tex]M = (\frac{21+26}{2} , \frac{24+27}{2})\\=(\frac{47}{2} , \frac{51}{2})\\=(23.5, 25.5)[/tex]
Hence,
d(P,Q) = 5.83 units
Mid-point = (23.5,25.5)
Find the slope of the line given the pair of points.
(-2,-2), (-6,5)
1. The area of a rectangular garden is 8064 m2.
If the width of the garden is 84 m, what is its length?
Length of the garden:
2. The perimeter of a rectangular window is 288 cm.
If the length of the window is 87 cm, what is its width?
Width of the window:
Answer:
Length of the garden: 96m
Width of the window: 56cm
Step-by-step explanation:
Answer:
L=96m
W=57cm
Step-by-step explanation:
General formula of the area of rectangle would be
Length * Width = Area
Length * 84 = 8064
By dividing both sides of equation by 84
Length = 8064/84 = 96m
General formula of the perimeter of rectangle would be
Perimeter = 2(Length + Width)
288 = 2(87 + Width)
By dividing both sides of equation by 2
144=87+Width
By substracting 87 from both sides of equation
144-87=Width
Width = 57cm
