Answer:
D. The image will reflect up or down, and the y-value will become it's opposite
what is the value of x and m?
Answer:
x = 15
m = 15
Step-by-step explanation:
mark brainliest
How many 1/2 go in 3/4
How many 1/2 go in to 1/4
Answer:
1, 0 or 1, 1/2
Step-by-step explanation:
[tex]\frac{1}{2} = \frac{2}{4}[/tex]
2 goes into 3 once
and doesn't fit into 1
So, [tex]\frac{2}{4}[/tex] goes into [tex]\frac{3}{4}[/tex] once
and it doesn't go into [tex]\frac{1}{4}[/tex]
It could also be 1, 1/2
because half of two can fit into 1
so half of [tex]\frac{2}{4}[/tex] can go into [tex]\frac{1}{4}[/tex]
I don't know which one you're looking for...
Sorry
Which fraction is equal to 9%?
A. 1/9
B. 9/10
C. 9/100
D: 90/100
E. 9/1000
Step-by-step explanation:
1/9 is the correct answer
the price of the cup of coffee has dropped to 2.50 today. yesterday's price was 2.75. find the decrease percentage and round to the nearest tenth
12 + x/4 > 20
Thank you if you answer!! please just put the answer
Answer:
The answer is x > 32.
Step-by-step explanation:
1) Subtract 12 from both sides.
[tex] \frac{x}{4} > 20 - 12[/tex]
2) Simplify 20 - 12 to 8.
[tex] \frac{x}{4} > 8[/tex]
3) Multiply both sides by 4.
[tex]x > 8 \times 4[/tex]
4) Simplify 8 × 4 to 32.
[tex]x > 32[/tex]
Therefor, the answer is x > 32.
0.47 is 10 times as much as ? and 1/10 of ?
i believe 0.47 is 10 times 0.047 and it is 1/10 of 4.7
SOMEONE PLEASE HELP IM FAILING THIS CLASS
Given the similar triangles, find the value of x.
AABC~AAGF
Answer:
x = 4
Step-by-step explanation:
Given that ∆ABC ~ ∆AGF, it follows that their lengths would be proportional to each other. This implies that:
AB/AG = AC/A F
Substitute
55/22 = 30/(4x - 4)
5/2 = 30/(4x - 4)
Cross multiply
5(4x - 4) = 30(2)
20x - 20 = 60
20x - 20 + 20 = 60 + 20
20x = 80
Divide both sides by 20
20x/20 = 80/20
x = 4
elise bought a video game for $85.00. If the store charges 170% of its cost for the game, how much is the store's profit?
Answer:
$59.5
Step-by-step explanation:
Helpp quick answer!!!!!!!!
Answer:
110 degrees
Step-by-step explanation:
180 degrees(QT)
both QPS and UPT are 70 degrees
180-70=110 degrees for QPU
:)))
Please help me with this function on a closed interval!
Answer:
(E) 13
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
FunctionsFunction NotationCalculus
Antiderivatives - Integrals
Integration Rule [Fundamental Theorem of Calculus 1]: [tex]\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)[/tex]
Integration Rule [Fundamental Theorem of Calculus 2]: [tex]\displaystyle \frac{d}{dx}[\int\limits^x_a {f(t)} \, dt] = f(x)[/tex]
Step-by-step explanation:
Step 1: Define
[tex]\displaystyle \int\limits^4_0 {f'(t)} \, dt = 8[/tex]
[tex]\displaystyle f(4) = \text{unknown}[/tex]
Step 2: Integrate
[Integral] Evaluate [Integration Rule - FTC 1 and 2]: [tex]\displaystyle \int\limits^4_0 {f'(t)} \, dt = f(4) - f(0)[/tex][Integral] Substitute in variables [Given/Table]: [tex]\displaystyle 8 = f(4) - 5[/tex][Addition Property of Equality] Isolate f(4): [tex]\displaystyle 13 = f(4)[/tex]Rewrite: [tex]\displaystyle f(4) = 13[/tex]Topic: AP Calculus AB/BC (Calculus I/II)
Unit: Integration
Book: College Calculus 10e
please help asap! will give 20 points
Answer:
its 84 I did the math for you
find the factors of each number. Write the common factor ( CF ) and then state the greatest common factor ( GCF) .
Given:
Two numbers are 12 and 21
To find:
The factors of 12 and 21, then find the common factor and the greatest common factor.
Solution:
Two numbers are 12 and 21. The prime factors of these two numbers are
[tex]12=2\times 2\times 3[/tex]
[tex]21=3\times 7[/tex]
From the above factorization, it is clear that the factor 3 is common in both. So,
Common factor (CF) = 3
Only 3 is common in factorization of both. So,
Greatest common factor (GCF) = 3
Therefore, the common factor is 3 and the greatest common factor is also 3.
3/4-1/2 porfa es para hoy
Answer:
1/4
Step-by-step explanation:
... aver si esto ayuda
Need help ASAP Plss help
PLEASE HELP WILL GIVE BRAINLIEST!
y= 3x — 5
y=6x — 8
solve with elimination pls
Answer:
Point form: (1,-2)
Equation form: x=1 y= -2
Step-by-step explanation:
Hope it helps
An art class is making paperweights out of plaster. They use a mold in the shape of a rectangular prism. (2 1/4m, 2 1/2m, and 1 3/4m represents the size of the prism)
How much plaster will it take to completely fill the mold?
9.84 m³ plaster will it take to completely fill the mold.
What is Volume?The area that any three-dimensional solid occupies is known as its volume. These solids can take the form of a cube, cuboid, cone, cylinder, or sphere.
Cubic units are used to quantify a solid's volume. For instance, the volume will be given in cubic metres if the dimensions are given in metres. The International System of Units uses this as the reference unit for volume (SI).
We have,
A rectangular prism. (2 1/4m, 2 1/2m, and 1 3/4m represents the size of the prism).
So, the capacity or Volume of mold is
V= l w h
Now, w= 2 1/2 = 5/2 = 2.5 m
and, h=1 3/4 = 7/4 = 1.75 m
and, l= 2 1/4 = 9/4 = 2.25 m
Then, the Volume is
V= 2.5 x 1.75 x 2.25
V = 9.84 m³
Thus, the required volume is 9.84 m³.
Learn more about Volume here:
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ANSWER ASAPPPP SAVE MEEEEEE
Answer:
this is all on you i cant do thatXD
Step-by-step explanation:
Find the vertex of the graph! Help please...thank youuuu!!!! <3
Answer:
S(-2,12)
y= -2(x+2)²+12
Location of coordinate axes:
y=0 → x= -2±√6 (-2-√6,0) (-2+√6,0)
x=0 → y=4 (0,4)
Is a decimeter, centimeter, and millimeter smaller then a meter?
Answer:
Yes the decimeter centimeter and millimeters is smaller than a meter
Step-by-step explanation:
yes
remember it like this
king hal died mother didn't cry much
(k). (h). (d). (m.). (d). (c). (m)
k-kilometer
h hectameter
d decameter
m metre
d decimetre
c centimeters
m millimetres
that is why
What is the area of this composite figure? A figure is comprised of 2 rectangles. The first rectangle has a length of 10.5 centimeters and width of 15.5 centimeters. The second rectangle has a length of 18 centimeters and width of 11.5 centimeters. 135 centimeters squared 207 centimeters squared 249 centimeters squared 279 centimeters squared
A is the correct answer i didnt the test
The area of the composite figure is A = 369.75 cm²
What is the Area of a Rectangle?The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle
Area of Rectangle = Length x Width
Given data ,
Let the area of the rectangle be A
where A = A₁ + A₂
Now , area of first rectangle A₁ = 10.5 x 15.5
A₁ = 162.75 cm²
And , area of second rectangle A₂ = 18 x 11.5
A₂ = 207 cm²
So , A = 162.75 cm² + 207 cm²
A = 369.75 cm²
Hence , the area of figure is A = 369.75 cm²
To learn more about area of rectangle click :
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***PLEASE HELP***
The U.S. Mint has as specification that pennies have a mean weight of 2.5 g. A sample of 37 new pennies have a mean weight of 2.49910 g and a standard deviation of 0.01648 g. Use a 0.05 significance level to test the claim that this sample is from a population with a mean weight equal to 2.5 g. Use Table A-3 to find the range of values for the P-value.
0.10 < P-value < 0.20
P-value > 0.20
0.05 < P-value < 0.10
P-value > 0.10
Answer:
ITS THE 3RD CHOICE
Step-by-step explanation:
JUST DID THIS IN FLVS :3
Answer:
Step-by-step explanation:
Its the second choice "P-value > 0.20", the other guy just sold me....
Pls answer correctly I’ll give you brainliest
Answer:
5/-1
Step-by-step explanation:
The two points are (-1, -2) and (-2, 3).
Slope is y change over x change.
So... 3-(-2) over -2-(-1).
That is 5 over -1.
Slope is 5/-1.
Hope this helps :D
Jose has a target of at least $150 in pledges for a walkathon. He currently has $65 in pledges. Write the inequality for the amount (x) Jose has left to raise
Answer:
65+x=150
he has 65 so if he keeps adding to it which is x and then he will get 150.
15. Write an equation of a line in standard form that: 2x + 5 passes through the point (1, 5) and is parallel to y=2x+5
Answer:
[tex]y = 2x +3[/tex]
Step-by-step explanation:
Given
Parallel: [tex]y = 2x + 5[/tex]
Passes through (1,5)
Required
Determine the equation
Because it is a parallel to [tex]y = 2x + 5[/tex] then they have the slope.
The slope of [tex]y = 2x + 5[/tex] is 2 i.e. from [tex]y = mx + b[/tex]
So:
[tex]m = 2[/tex]
The line equation is then calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
[tex]y = 2(x - 1) + 5[/tex]
[tex]y = 2x - 2 + 5[/tex]
[tex]y = 2x +3[/tex]
Could the table x,y pairs have been generated by a linear function x 1,2,3,4 y 3,5,7,9
A vessel without a lid has the shape of a cylinder. The height of the vessel is 1.5 m, and the diameter of the base represents 40% of the height. Determine if 1 kg of paint is enough to completely paint the vessel inside and out, if it is known that for 1 square meter of surface 150g of paint is consumed.
Answer:
Yes, 1 kg of paint is enough to completely paint the inside and outside surfaces of the vessel.
Step-by-step explanation:
For the given vessel without a lid,
diameter = 0.4 x 1.5
= 0.6 m
radius = [tex]\frac{diameter}{2}[/tex] = [tex]\frac{0.6}{2}[/tex]
= 0.3 m
Total external surface area of the vessel = 2[tex]\pi[/tex]rh + [tex]\pi[/tex][tex]r^{2}[/tex]
= [2 x [tex]\frac{22}{7}[/tex] x 0.3 x 1.5] + [[tex]\frac{22}{7}[/tex] x [tex](0.3)^{2}[/tex]]
= 2.8286 + 0.2829
= 3.1112
Total external surface area of the vessel is 3.1112 square meter.
Total internal and external surface area = 2 x 3.1112
= 6.2224 [tex]m^{2}[/tex]
But for 1 square meter, 150 g of paint is consumed. Thus;
for 6.2224 [tex]m^{2}[/tex] = 6.2224 x 150 g
= 933.36 g
Thus, 6.2224 [tex]m^{2}[/tex] of area would require 933.36 g of paint.
So that,
[tex]\frac{933.36}{1000}[/tex] = 0.93336 kg
Therefore, 1 kg of paint is enough to completely paint the inside and outside surfaces of the vessel.
It took the paramedics 840 seconds to arrive at the scene. How many minutes did it take for the paramedics to arrive? (Round to the nearest minute, if necessary.)
Answer:
14 min
Step-by-step explanation:
Dividing 840 seconds by (60 sec / 1 min) results in 14 minutes.
( (60 sec / 1 min) is a conversion factor, sec to min or min to sec.)
Answer:
14 minutes
Step-by-step explanation:
840/60 = 14
please help, whoever gets it right I will mark brainliest.
Answer:
One and Four
Step-by-step explanation:
Answer:
choices 1, 3, & 4 are true, 2 is not
Step-by-step explanation:
Anyone help please I need this
Answer:
J = 20.11
Step-by-step explanation:
Help pls ty!!!!!!
;)) as
Answer:
Graph 3 is B
Graph 4 is D
Graph 5 is C
Graph 6 is B
Step-by-step explanation: