Step-by-step explanation:
.25 or 1/4 hope this helps
Answer:
1/4
Step-by-step explanation:
Any expression divided by itself equals 1
1/4÷1
Any expression divided by 1 remains the same
1/4
the solution is 1/4
If the value of y varies inversely with x , which function represents the relationship between x and y if y = 48 when x = 3?
A. Y= 144/x
B. Y= 16/x
C. Y= x/16
D. Y= x/144
Answer:
A. Y = 144/x
Step-by-step explanation:
Inversely means y = 1/x
If y = 48, when x = 3
so 144/3 = 48
Therefore the answer is A
If the value of y varies inversely with x then the function Y= 144/x represents the relationship between x and y if y = 48 when x = 3
What is a function?A relation is a function if it has only One y-value for each x-value.
If y varies inversely with x, it means that y is inversely proportional to x, or y=k/x, where k is a constant of proportionality.
To find k, we can use the given values of y and x:
y = k/x
48 = k/3
k = 144
Now that we know k, we can write the function that represents the relationship between x and y:
y = 144/x
Therefore, if the value of y varies inversely with x then the function Y= 144/x represents the relationship between x and y if y = 48 when x = 3
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Solve each of the following equations
The marked price of a refrigerator is $1660. John has a coupon for 15% off. Find the selling price of the refrigerator with the coupon
a bout what can u more explaining ur question bcs its not clear what do u want?
Please help me its very urgent!
Answer:
there are no solutions
Step-by-step explanation:
Boris went for a drive in his new car. He drove at a speed of 62 miles per hour for 396.8 miles. For how many hours did he drive?
Answer:
he is drive 6.4 hours ......
Construct a triangle PQR in which ∠Q = 75°, PQ = 7 cm and QR = 9 cm. Measure ∠R
Please help me answer this question.
Answer:
64
I might be wrong though
Answer:
The numbers are 21, 5, 5, 5.
21+5+5+5=36
21*5*5*5=2625
Step-by-step explanation:
What is the area of the rhombus below?
A
120 units2
B
65 units2
C
130 units2
D
240 units2
If 4/3 of water is enough to water 2/5 of plants , how much water is needed to water all plants ....Please add an explanation .
Answer:
10 by 3
Step-by-step explanation:
When 4 by 3 water is sufficient to water 2 by 5 of the plants so the water i.e. required to water all the plants is 10 by 3
As here we multiply both the fractions by reciprocal the second fraction
So the water i.e. needed to water all plants is 10 by 3
Amy is cutting a triangle shaped baseball pennant banner out of felt. She starts by cutting a base 6 inches long and
two angles that each measures 75º What will the third angle measure?
A)
20
B)
25
30
9 D)
50°
Answer:
30 degrees.
Step-by-step explanation:
A triangle has 180 degrees. The two base angles are 75 degrees each. The third angle is x
75 + 75 + x = 180 Combine like terms on the left
150 + x = 180 Subtract 150 from both sides.
-150 -150
x = 30
The third angle is 30 degrees.
State whether the line through points has a slope of zero or undefined. Also state whether it is horizontal or verticalline
Missing part of question
(a) (-3, 4) and (5, 4)
(b) (4, 5) and (4, -3).
Answer:
(a) (-3, 4) and (5, 4)
Zero slope
Horizontal line
(b) (4, 5) and (4, -3).
Undefined slope
Vertical line
Step-by-step explanation:
Solving (a): (-3, 4) and (5, 4)
Slope (m) is calculated as:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
This gives
[tex]m = \frac{4-4}{5 - -3}[/tex]
[tex]m = \frac{0}{8}[/tex]
[tex]m = 0[/tex]
This line has a slope of zero.
When slope equals 0, then the line is horizontal
Solving (b): (4, 5) and (4, -3)
Slope (m) is calculated as:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
This gives
[tex]m = \frac{5--3}{4-4}[/tex]
[tex]m = \frac{8}{0}[/tex]
m = undefined
This line has an undefined slope.
When the slope of a line is undefined, then the line is vertical
3x-5=4x+2can i get help anyone
Answer:
3(x+5) = 4x
Step-by-step explanation:
Gabe bought 4 books about animals, 2 books about outer space, and 3 books about trains. Each book cost \$5 . How much did Gabe spend on the books?
Answer:
45$RsAmountjjfjjdjehsvebhehehe
4( 2x-1) =3( 2x+1) = -2
Help ASAP pls ill mark brainliest
Answer:
Chemical problems, too shallow and too wet.
These make exate 50%.
Hope it helps!!!
HELPP PLSPLSPSLPLSPLSPLS
Vertex is (4,1)
X-int is {-1, 3}
Y-int is 3
Domain is ALL REAL NUMBERS
Range is y<= 4
Corey scored 85, 89, 87, 92, and 98 on his math tests. What is the mean of Corey’s test scores
Answer:
85+89+87+92+98
451/5
90.2
The mean of Corey’s test scores is 90.2
What is Arithmetic Mean?The simplest method to determine the average for the given collection of integers is to use the arithmetic mean or mean. It is divided into two categories: weighted arithmetic mean and plain arithmetic mean.
The ratio of the total number of observations divided by the sum of all the given observations is known as the arithmetic mean.
We have,
Corey scored 85, 89, 87, 92, and 98 on his math tests.
So, arithmetic Mean
= (Sum of scores)/ Total number of score
= (85 + 89 + 87 + 92+ 98)/5
= 90.2
Thus, the Mean is 90.2
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In degrees, what is the measure of
Answer:
m<PFR=62
m<RFT=28
m<MFE=28
m<EFT=152
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
90=x+6+3x-4
90=4x+2
-2 -2
88=4x
/4 /4
x=22
3(22)-4=66-4=62
22+6=28
180-28=152
Explain the difference in meaning between 8+6 divided by 2 and 8 divided by 6 divided by 2
Answer:
In first case it is (8+6) whole divided by 2 that is 8/2+6/2 where u will get the answer 7.
in next case it is (8/6) then divided by 2
which will be 8/6*1/2.
(while converting from division to multiplication remember to take the reciprocal of the number after division sign in this 2 will become 1/2)
so and will be 8/12. 2/3 will be the answer....
please I need someone to help my assignment
Answer:
All the measurements are correct
Step-by-step explanation:
What we have here are right triangles
For right triangles, the square of the hypotenuse (the side facing the right angle) equals the sum of the squares of the two other sides
Starting from the left;
a) 13^2 = 12^2 + 5^2
169 = 144 + 25
169 = 169
This triangle is valid
b) 25^2 = 24^2 + 7^2
625 = 576 + 49
625 = 625
This triangle is valid
c) 5^2 = 3^2 + 2^2
25 = 9 + 16
25 = 25
Is 1/28 = 16 1/2? I’m just using extra word because it making me type more but please answer ASAP
Answer:
NO IT IS NOT
Step-by-step explanation:
16 1/2 = 16.5 1/28 = 0.0357
NOT THE SAME!!!!!
Please mark brainiest if this is helpful! :D
Step-by-step explanation:
[tex] \frac{1}{28} = 16 \frac{1}{2} \\ \frac{1}{28} = \frac{33}{2} \\ \\ not \: the \: same[/tex]
Can someone seriously help me
Answer:
6 inches
Step-by-step explanation:
The mode is the most frequently occurring number.
The mode of Martha's Fish is 21.
The mode of Jamie's Fish is 15.
21 - 15 = 6
The mode of Martha's fish is 6 inches longer than the mode of Jamie's fish.
x+y=1
plz help
in x and y intercept form
Answer:
y=-x+1
Step-by-step explanation:
x+y=1
1. y needs to be by itself so you would subtract the x
2. y=-x+1
What is the slope of the line that passes through the points (8, 2) and (9, 3)? Write
your answer in simplest form.
Answer:
The slope of the line is 1
Step-by-step explanation:
3
Select the correct triangles.
Identify the triangles that are right triangles.
Reset
Next
Answer:
Triangle A (Very Left) and Triangle D (Very Right)
Step-by-step explanation:
Triangles A and D are right triangles because one angle in each of those triangle is a 90 degree angle.
Hope it helps!
Deux pays , le Pays Chaud et le Pays Froid, mènent des enquêtes sur les dépenses de consommation. Au Pays Chaud , les consommateurs achètent 60 bouteilles d'eau, 16 kilos de pain et 8 litres d'huile d'olive par année. Au Pays Froid, les consommateurs n'achètent aucune bouteille d'eau (ils sucent des glaçons qui ne leur coûtent rien), mais ils achètent 84 litres d'huile d'olive et 29 kilos de pain par année. Les prix dans les deux pays sont les mêmes, et mesurés avec la même monnaie, le dollar. Dans l'année de base, l'eau embouteillée coûtait 0,95 $ la bouteille, le pain,4,80$ le kilo, et l'huile d'olive,10,35 $ le litre. Dans l'année courante, l'eau embouteillée coûte 1,95 $ la bouteille, le pain,6,30 $ le kilo, et l'huile d'olive, 11,20 $ le litre. Quel est l'IPC au Pays Chaud dans l'année courante?
What is the end behavior of the function f(x)=2/3x^3? As x→[infinity], f(x)→−[infinity] As x→−[infinity], f(x)→−[infinity] As x→[infinity], f(x)→[infinity] As x→−[infinity], f(x)→[infinity] As x→[infinity], f(x)→[infinity] As x→−[infinity], f(x)→−[infinity] As x→[infinity], f(x)→−[infinity] As x→−[infinity], f(x)→[infinity]
Answer:
As x→[infinity], f(x)→[infinity] As x→−[infinity], f(x)→−[infinity]
Step-by-step explanation:
Since f(x) =2x³/3,
Let x → + ∞
Substituting x = + ∞ into the equation, we have
f(+∞) = 2(+∞)³/3
= + 2∞³/3
= + ∞ (since + 2∞³/3 → +∞ (a larger number))
So as x → + ∞, f(x) → + ∞
Let x → - ∞
Substituting x = - ∞ into the equation, we have
f(-∞) = 2(-∞)³/3
= - 2∞³/3
= - ∞ (since - 2∞³/3 → -∞ (a larger number))
So as x → -∞, f(x) → -∞
So, the answer is As x→[infinity], f(x)→[infinity] As x→−[infinity], f(x)→−[infinity]
Find the slope of the line that passes through the two points (7, -5) and (1, -13). (Don't forget to simplify!)
I don't want no links just the answer if u don't have the answer don't give me a link
Answer:
The slope would be 4/3 or 1 1/3.
Step-by-step explanation:
When you put the coordinates in the point-slope formula, you will get -5 - (-13) over 7 - 1. The answer becomes 8/6 but if simplified, it becomes 4/3 or 1 1/3 as a mixed fraction.
PLease help asap - 20 points
Answer:
this is your answer of your question look it once
Help
Find the measure of angle x.
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142°
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X
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