Answers
Okay, so you're going to go along the line that goes side to side, and then find positive 2. It'll be on the right side. From there, go half way in and insert a line going up and down.
Bam! You've got yourself x= 2.5 graphed!
Answer:
O ma god. dat many tabs open!!!! xD
Step-by-step explanation:
It's on da graph
Related Questions
Find y given that x = –4: y = –4x – 6
Answers
Answer:
y=10
Step-by-step explanation:
Substitute -4 in place of x
y = -4*-4-6
y=10
Y=-4(-4)-6
You just plug x in with parentheses
Chi has $11.30 in dimes and quarters. The number of dimes is three more than three times the number of quarters. How many of each are there?
I need to solve for both dimes and Quarters
Answers
(6x2 + 8)(3x2 – 5x + 7)?
Answers
Find the length of the unknown side.
25 cm
15 cm
Answers
Answer:
b = 20 cm.
Step-by-step explanation:
Define and explain:
This is a right triangle, so the Pythagorean Theorem applies.
The Pythagorean Theorem states that the sum of the squared legs will equal the squared length of the hypotenuse.
The legs of a triangle are the sides that form the right angle.
The hypotenuse is the longest side; the hypotenuse is always diagonal from the small square indicating a right angle.
Solve:
[tex]a^2+b^2=c^2[/tex]
[tex]a,b-legs[/tex]
[tex]c-hypotenuse[/tex]
[tex]15^2+b^2=25^2[/tex]
[tex]225+b^2=625[/tex]
[tex]625-225=400[/tex]
[tex]b^2=400[/tex]
[tex]b=20[/tex]
Conclude:
Therefore, the length of the unknown side is 20 centimeters.
You toss a coin and roll a six-sided die twice. What is the probability of landing on heads, rolling a 2, and then rolling a 4?
Answers
Answer:
1/72
Step-by-step explanation:
The probability of landing on heads is 1/2
The probability of rolling a 2 is 1/6
The probability of rolling a 4 is 1/6
[tex]\frac{1}{2} *\frac{1}{6} *\frac{1}{6} =\frac{1*1*1}{2*6*6} =\frac{1}{72}[/tex]
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Answers
Answer:
the second one
Step-by-step explanation:
Cami is comparing the growth rates in the value of two items in a collection. the value of a necklace increases by 3.2% per year. the value of a ring increases by 0.33% per month. write a function to represent the value of A of the necklace after t years, assuming the inital value of $1 then write an equivalent function with a power of 12t
B. which item is increasing in value at a faster rate? explain
function;
equivalent function;
C. What is the approximate annual growth rate of the ring? How does your result relate to your answer in part B?
Answers
Answer:b= necklace c= 3.20
brainliest
HELP!!!!!! ILL GIVE BRAINLEST
Answers
Answer:
Its 95/100
Step-by-step explanation:
7/10 can be changed into 70/100 then just add 25/100 and you get 95/100
Answer:
32/100
Step-by-step explanation:
All we have to do is add the amount of distances he hike!
If you are curious to why we do not add the 10 + 100, the denominator is spose to stay the same in addition!
7/10 + 25/100 = 32/100
~ LadyBrain
what is the average rate of change of f(x) = (x + 3)2 − 2
Answers
Answer:
When we have a function f(x), the average rate of change in the interval (a, b) is:
[tex]r = \frac{f(b) - f(a)}{b - a}[/tex]
In this case, we have the function:
f(x) = (x + 3)^2 - 2
(but we do not have the interval, and I couldn't find the complete question online)
So if for example, we have the interval (2, 4)
The average rate of change will be:
[tex]r = \frac{(4 + 3)^2 - 2 - (2 + 3)^2 + 2}{4 - 2} = \frac{24}{2} = 12[/tex]
If instead, we want the rate of change in a differential dx around the value x, we need to differentiate the function (this is way more complex, so I will define some rules first).
Such that the rate of change, in this case, will be:
f'(x) = df/dx
For a function like:
g(x) = x^n + c
g'(x) = n*x^(n - 1)
And for:
h(x) = k( g(x))
h'(x) = k'(g(x))*g'(x)
So here we can write our function as:
f(x) = k(g(x)) = (x + 3)^2 - 2
where:
g(x) = x + 3
k(x) = x^2 - 2
Then:
f'(x) = 2*(x + 3)*1 = 2*x + 6
That is the rate of change as a function of x (but is not an "average" rate of change)
need help please finding the asnwer to number 4
Answers
9514 1404 393
Answer:
x = 6.4
Step-by-step explanation:
The corresponding sides are proportional, so we have ...
horizontal/vertical = x/(5+3) = 4/5
x = 8(0.8) = 6.4 . . . . . . multiply by 8
Write the degree of the polynomial 2y – 13y11
Answers
Answer:
Assuming u meant 2y - 13y^(11), the degree is 11
Step-by-step explanation:
Answer:
Step-by-step explanation:
The highest power is 11 so the degree of polynomial is 11.
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Answers
Answer:
Percent Decimal Fraction
331/3% 0.333. ..1/3
Belinda will earn $46,000 her first year working as an interior designer with annual raises of 10%. What are her total earnings at the end of 7 years?
Answers
Answer:
The actual answer is $436,409.87
Step-by-step explanation:
I took the test and this answer showed
hope this helps!
I WILL GIVE BRAINLY!! LET ME KNOW the full equation ASAP!! thank you!!
Answers
Answer:
y=9/10x-1.5
I think that's the right estimate, sorry if the y-int is wrong :)
Use the graph of f to find f(2).
A. 0.5
B. -0.5
C. Does not exist
D. -8
Answers
can somebody answer these for me 14.0-6.72
6.75×0.9
4.76÷0.5
please help
Answers
Answer:
14.0-672=-7.28
6.75x0.9=6.075
4.76÷0.5=9.52
Kyra has 850 beads to make a necklace for her friends. Each necklace will use 90 beads. How many necklaces will she be able to make
Answers
Answer:
9 necklaces with 40 extra beads
Answer:
Kyra will be able to make 9 necklaces using 810 beads. She'll have 40 beads left.
Step-by-step explanation:
850/90= 9 r40
pleaseee helpppp meee (;
Answers
Answer:
a. Area = 1,017.36 cm²; Circumference = 113.04 cm
b. Area
c. Circumference
Step-by-step explanation:
Given:
Radius (r) = 18 cm
π = 3.14
a. Area of the mirror = area of circle = πr²
Plug in the values
Area = 3.14*18²
Area = 1,017.36 cm²
Circumference = 2πr
Circumference = 2*3.14*18
Circumference = 113.04 cm
b. The area of the glass would be used in finding the amount of glass needed caused it's the surface of the glass that is to be replaced.
c. The silver wire would be placed around the mirror, therefore, it is the circumference that would be needed in finding the amount of wire needed since the circumference is the perimeter round the mirror.
need the answer to this asap pls
1. Two ranger stations located 10 km apart on the southwest and southeast corners of a
national park. They receive a distress call from a camper. Electronic equipment allows
SW ranger to determine that the camper is at a location that makes an angle of 61°
with the southern boundary. Another beacon allows the SE ranger see that the
camper is 9.2 km to the northwest of his position. What is the measure of the angle
made by the line from the camper to the SW station and the line from the camper to
the SE station? Round your answer to the nearest thousandth.
Answers
Answer:
search it up
Step-by-step explanation:
Answer:71.929
Step-by-step explanation:
Sin-1(10sin(61)/9.2) = 71.929
Please help me!l it’s worth 100 points!!!
Answers
Answer:
A
Step-by-step explanation:
Only graph in which x=2
Eric needs to read 4 novels each month. Let N be the number of novels Eric needs to read in M months. Write an equation relating N to M. Then use this equation to find the number of novels Eric needs to read in 19 months.
Answers
Step by step solution: see photo
Chloe wants to buy a shirt at the store that cost $14.99. She also wants to
buy a pair of shoes that cost $25.99. She has a coupon for x dollars off her
entire purchase. She spends a total of $30.98 at the store. Which equations
could be used to find the value of the coupon, X. Choose all that apply. *
14.99 + 25.99 - X
14.99 + 25.99 - X = 30.98
40.98 - x = 30.98
14.99 - X + 25.99 = 40.98
Answers
Answer:
14.99 + 25.99 - X = 30.98
14.99 + 25.99 - X
Step-by-step explanation:
They all relate to what the question is asking, and make the most sense
50 POINTS
What is the correct reason for statement 3?
Answers
Answer:
Step-by-step explanation:I found the answer on this web[tex]^{}[/tex]site. It seems correct! Link Below!ly/3fcEdSx
bit.[tex]^{}[/tex]
Answer:
Where is the picture
Step-by-step explanation:
Given to
BE
EC
Prove: AB || DE
A
D
3
C
1
2
E
B
Complete the steps of the proof.
Answers
Answer:
Step-by-step explanation:
Given:
[tex]\frac{AD}{DC}=\frac{BE}{EC}[/tex]
To Prove:
AB║DE
Solution:
Since, corresponding sides of ΔACB and ΔDCE are proportional,
[tex]\frac{AD}{DC}=\frac{BE}{EC}[/tex]
Both the triangles will be similar.
ΔACB ~ ΔDCE [By SAS property of similarity]
Therefore, ∠1 ≅ 2 [CPCTC]
Since, ∠1 and ∠2 are the corresponding angles
Therefore, AB║DE [Converse of corresponding angles theorem]
angles k and p are supplementary and the measure of k is twice that of p, find both angles in degrees
Answers
Answer:
p=60 and k=120
Step-by-step explanation:
So, with supplementary angles, there is a max of 180 degrees (because it is half of a circle.) With this information, we can make an equation. Let's make it.
If the measure of k is twice of p, then k=2p
Equation= 2p+p=180
Now let's isolate p and find out what it is!
2p+p=3p so...
3p=180
Now let's divide 3 on both sides.
That would equal...
p=60
That means p=60 for sure. However, since k is twice of p, we need to double p to find out what k is.
60 x 2=120
Final answer= p=60 k=120
Hope this helped!! If you have any questions, make sure to write them in the comments!
Answer:
k = 120
p = 60
Step-by-step explanation:
k = p2
p+p2 = 180
p3 = 180
p3/3 180/3
p = 60
k = 60 × 2
k = 120
Rashad walks 4 miles in 74 minutes. Express his rate as a simplified fraction.
Answers
Answer:
Step-by-step explanation:
4 miles / 74 minutes simplifies to
2 miles / 37 minutes
Gail works for Ice Cream To-Go. She needs to fill the new chocolate dip cones completely with vanilla ice cream, so that it is level with the top of the cone. Gail knows that the radius of the inside of the cone top is 25 millimeters and the height of the inside of the cone is 129 millimeters.
Using 3.14 for , how much vanilla ice cream will one chocolate dip cone hold when filled to be level with the top of the cone?
Answers
Answer:
84,327.50 cubic meters
Step-by-step explanation:
Volume of a cone 1/3(nr^2h)
n = 3.14
r = radius
h = height
1/3 x 3.14 x 25^2 x 129 = 84,327.50 cubic meters
Sasha sold "c" corndogs for $4 each and "p" bags of popcorn for $3. Sasha
made a total of $500. Write the equation that represents this situation.
Answers
Answer:
$500=$4c × $3p
because $4 each is 4 times c. and the same for the popcorn
Answer:
agree with answer above
$4c + $3p = $500
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Answer:
The area of the rectangle is 4 sq yards.
Step-by-step explanation:
Given that,
The length of the rectangle, [tex]L=\dfrac{2}{13}\ yards[/tex]
The breadth of the rectangle, B = 26 yards
We need to find the area of the rectangle. The formula for the area of a rectangle is given by :
A = LB
Put all the values,
[tex]A=\dfrac{2}{13}\times 26\\\\A=2\times 2\\\\A=4\ yd^2[/tex]
So, the area of the rectangle is 4 sq yards.
which expression correctly shows the sum of the product of 9 and 5 difference of 24 and 6?
Answers
Answer:
72
Step-by-step explanation:
When you multiply 9 and 5 you get 45. When you subtract 6 from 24 you get 18.
45 + 18 = 72
If helpful please mark me brainliest!
The correct expression for the sum of the product of 9 and 5 and the difference of 24 and 6 will be (9 × 5) + (24 -6) which will be equal to 63.
What is an expression?Mathematical actions are called expressions if they have at least two terms that are related by an operator and include either numbers, variables, or both. Adding, subtraction, multiplying, and division are all reflection coefficient operations.
A mathematical operation such as reduction, addition, multiplication, or division is used to integrate terms into an expression.
As per the given statement in the question,
Product of 9 and 5 i.e., 9 × 5 and,
Difference of 24 and 6 i.e., 24 - 6
Thus sum will be,
(9 × 5) + (24 - 6)
The result of the expression is 63.
To know more about an expression:
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