Answers
Answer:
it's 2 1/2 so D
Step-by-step explanation:
it's not in the negatives so that immediately gets rid of B and C, and it's not past the number 3 so it's not A. it's in the middle of 2 and 3 which marks it as 2 1/2.
Related Questions
A rectangle has a length of 12 cm and a diagonal of 13 cm. What is the width? *Hint: Draw a picture
Answers
Answer:
width = 5cm
Step-by-step explanation:
hope it helps
please Help I will mark brainliest.
Answers
Answer:
False
Step-by-step explanation:
[tex]\frac{1}{6}[/tex]÷6 = [tex]\frac{1}{6}[/tex]×[tex]\frac{1}{6}[/tex]
X/2.7 + 3.6=4.8 solve for x
Answers
Answer:
3.24
Step-by-step explanation:
1) minus the whole number, 3.6 from both sides:
x/2.7 +3.6 = 4.8 -----> x/2.7 = 1.2
2) multiply both sides by 2.7 to get the x value on its own:
x/2.7 = 1.2 -------> x = 3.24
3) finally x is on its own with a value on the other side... x = 3.24
Find mZUVT
mZWVU = 1699
mZWT = (2x + 20)°
mZUVT = (3x + 1919
Answers
Answer:
is this a 3 part question?
Step-by-step explanation:
it seems a lol weird
Geometry geometry geometry
Answers
Answer:
x = 1
Step-by-step explanation:
The proportion in this question is (3z) : (3z)+(z+22) = (2x+1) : (8x-2), since there are two triangles that are similar.
The question said that 3z = z+22
--> 2z = 22
--> z = 11
So our new proportion will be:
--> (3z) : (3z)+(z+22) = (2x+1) : (8x-2)
--> (33):(66) = (2x+1):(8x-2)
--> (66)(2x+1) = (33)(8x-2)
--> 132x + 66 = 264x - 66
--> 132x - 132 = 0
--> 132x = 132
--> x = 1
Find the length of the line joining the points A(-4.8) and B(-1, 4).
Answers
Answer:
5
Step-by-step explanation:
You will need the distance formula.
[tex]d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}[/tex]
Now you can plug in your 2 points.
A([tex]x_{1}[/tex], [tex]y_{1}[/tex])
B([tex]x_{2}[/tex], [tex]y_{2}[/tex])
[tex]d = \sqrt{(-1 - (-4))^2 + (4-8)^2}[/tex]= 5
question in pic help plz ASAP 1 min
Answers
Answer:
i think the answer is D
Step-by-step explanation:
I REALLY NEED HELP 12 POINTS
8. The exponential function f takes the value 10 when x = 1 and 30 when x = 2.
a.) what is the y-intercept of f? Explain how you know
b.) what is an equation defining f?
Answers
Answer:
x = 2
Step-by-step explanation:
f(x) = x + 8
f(x) = 10
10 = x + 8
minus 8 from the both sides
10 - 8 = x
2 = x
x = 2
Hope this is right correct me if im wrong!!!
Exponential function is a function between the dependent variable and independent variable in which the constant change in the independent variable gives the same proportional change in the dependent variable.
a) y intercept of the function is 10/3. b) Equation defining function is,[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Given information-
The exponential function [tex]f[/tex] takes the value 10 when,
[tex]x=1[/tex]
The exponential function [tex]f[/tex] takes the value 2 when,
[tex]x=2[/tex]
What is exponential function?Exponential function is a function between the dependent variable and independent variable in which the constant change in the independent variable gives the same proportional change in the dependent variable.
The general form of the exponential function,
[tex]y=ab^x[/tex]
Here [tex]a[/tex] is the y intercept of the function and exponent of independent variable [tex]x[/tex].
The exponential function [tex]f[/tex] takes the value 10 when the value of x is 1.
thus,
[tex]10=ab^1\\10=ab\\a=\dfrac{10}{b}[/tex]
Let the above equation as equation number 1.
The exponential function [tex]f[/tex] takes the value 2 when the value of x is 2,
[tex]30=ab^2\\30=ab^2\\a=\dfrac{30}{b^2}[/tex]
Compare the values of a,
[tex]\frac{10}{b} =\frac{30}{b^2}\\ b=\dfrac{30}{10}\\ b=3[/tex]
Put the value of b in equation 1,
[tex]a=\dfrac{10}{3}[/tex]
Thus the y intercept of the function is 10/3.
Put the values to find the equation,
[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Hence,
a) y intercept of the function is 10/3. b) Equation defining function is,[tex]y=\dfrac{10}{3} \times 3^x[/tex]
Learn more about the exponential function here;
https://brainly.com/question/15352175
In the diagram, parallel lines l and m are cut by transversal t. (4x-15) (2x+21) What is the value of x
Answers
Answer:
The value of x is 29.
Step-by-step explanation:
4x-15+2x+21=180
6x+6=180
6x=174
x=29
how do i find x??????
Answers
The triangle is isosceles, so you know that the bottom two angles are congruent. You can subtract the top angle from 180, so 180 - 56 = 124/2 = 62, you then find the angle of the other triangles with that information, you subtract 180 - 62 = 118, 180-118=62/2=31
ANSWER IS 31
Please help asap im begging
Answers
burdens/values?
First I hope you those mask you can do math I will help you toAnswer is 40 524-678 9 10 into the answer of your math question you have to ask your math teacher Mr. Philip Sims
The model is shaded to represent the remaining one-half of a cake. Three friends will each receive an equal amount of the remaining cake until it is all gone.
cake
Which equation can be used to determine the fraction of the whole cake each
Answers
Answer: well
Step-by-step explanation:
the diameter of a baseball is approximately 3 inches. what is it's volume? round your answer to the nearest whole number.
Answers
Answer:
14.14in cubed
Step-by-step explanation:
formula for volume of sphere is 4/3 x pi x radius to the power of three.
Since the diameter is 3, to find the radius we need to divide 3 by 2. So the radius is 1.5.
plug 1.5 in formula:
4/3 x pi x 1.5 to the power of 3
anwser: 14.14 or in terms of pi is 4.5pi inches cubed
Answer:
9?
Step-by-step explanation:
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Which is a solution to the following system of equations?
{ y + x^2 - 8 = 0 }
{ y + 2x -9 =0 }
A) (0, 8)
B) (1, 7)
C) (2, 4)
D) (-1, 7)
Answers
Answer:
I think number B
Step-by-step explanation:
I plugged it in the calculator. And then they both were zero.
I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really sketchy.
Answers
Answer:
Step-by-step explanation:
Zoe has 5 shoe commercial grew in her garden she wants to share them equally among four of her neighbors how many cucumbers will each neighbor receive use the numbers on the tiles to complete the number sentence you may use a number more than once or not at all
Answers
Um...wut is shoe commercial?
Anyway, she wants to split them equally among 4 neighbors and herself.
So do 5/5. It 1.
So everybody get 1 each.
---
hope it helps
Simplify the expression
-2.3(-4p+1)-0.7
Answers
Answer:
= 9.2p-3
Step-by-step explanation:
Uh does anyone understand?
Answers
4 MPH was her to speed
help pls what is 2*123/56+7=
Answers
Answer:
Multiply 123 times 2 (246) and then divide that by 56 and add 7 to get your final answer.
can you solve this for me
Answers
Answer:
i cant see the link try reposting
Step-by-step explanation:
Answer:
35%
Step-by-step explanation:
4
Find the area of the shape.
Either enter an exact answer in terms of T or use 3.14 for it and enter your answer as a decimal.
Answers
The answer is 37.68
We need to find the area of the sector of the circle.
There is a missing part in the upper left part of the circle.
The upper left part central angle measure 90 degree becuase it has a perpendicular sign.
Using central angle and arc theorem, the central angle equal the arc measure so that arc measure is 90 degrees.
There is 360 degrees in a circle so using arc addition,
the rest of the arc measure 270 degrees.
We can use this formula to find the area of the sector
[tex] \frac{x}{360} \times \pi \times {r}^{2} [/tex]
where x is the measure of the central angle and r is the radius.
Plug 270 in for x. The radius is 4.
[tex] \frac{270}{360 } \times \pi \times {4}^{2} [/tex]
[tex] \frac{3}{4} \times \pi \times 16[/tex]
[tex]12\pi[/tex]
which is about
37.68
A 12 pack of diet soda has dimensions 4.75in and 28.5in whats the volume of the 12 pack round to the nearest ten
Answers
Answer:
[tex]Volume = 643.0\ in^3[/tex]
Step-by-step explanation:
Given
Dimension: 4.75in, 4.75in and 28.5in
[The complete dimension is missing from the question]
Required
Calculate the volume
The volume is calculated as thus:
[tex]Volume = 4.75in * 4.75in * 28.5in[/tex]
[tex]Volume = 643.03125in^3[/tex]
[tex]Volume = 643.0\ in^3[/tex] --- approximated
Guys please solve the problem.
Answers
Answer:
[tex]y=-\frac{2}{3} +4[/tex]
Step-by-step explanation:
2x + 3y = 12
subtract 2x from both sides
3y = -2x + 12
divide both sides by 3
y = -2/3x + 4
Which of these is the same as 6^10
1: 3^10 + 3^10
2: 6^2 + 6^5
3: 6^4 x 6^6
4: 3^5 x 2^2
Answers
Answer:
1 is the correct answer 3^10 +3^10
Answer:
4
is the correct answer because 3^5*2^2
3*3^5*2
6^10
What is the area of the composite figure?
70 cm²
59.5 cm²
54.25 cm²
49 cm²
Answers
Answer:
Its 59.5cm
Step-by-step explanation:
i took the test my dudes i got you
Answer:
59.5cm^2
Step-by-step explanation:
I took the test
PLEASE PLEASE PLEASE PLEASE PLEASE HELP MEEEE!! Which direction does y=-2x^2-4x-5 open?
left
right
upward
downward
Answers
Answer:
it opens downward
Step-by-step explanation:
Answer:
downward!
Step-by-step explanation:
Please help!!
Find the value of x!
Answers
Answer:
x = [tex]\frac{16}{3}[/tex]
Step-by-step explanation:
Since the triangles are similar then the corresponding sides are congruent.
EF and BC are corresponding sides , then
8x - 3 = 5x + 13 ( subtract 5x from both sides )
3x - 3 = 13 ( add 3 to both sides )
3x = 16 ( divide both sides by 3 )
x = [tex]\frac{16}{3}[/tex]
Convert to the indicated unit.
1. 35 minutes = ________ seconds
2. 146 seconds = ________ minutes + ________ seconds
3. 24.5 hours = _________ minutes
4. 21 days + 36 hours = ________ weeks + ________ days
5. 5 years = ________ months
Answers
Answer:
1. 2,100 sec
2. 2 min and 43 sec
3. 1,470 min
4. 3 weeks, 1 day, 12 hours
5. 60 months
HELP!! Subtract: (2x3 + 7x2 – 4) – (22x2 + 4x – 10)
Answers
Answer:2x3+5x2-4x+6
Step-by-step explanation:
2x3+5x2-4x+6 is your answer
change the mixed numbers to improper fractions 5
[tex]5\ \frac{1}{3} [/tex]