Answer:
a movie about a asian kid and a old man who take a ballon house to the sky. Step-by-step explanation:
Derek reads at a rate of 25 words per minute. If he reads constantly until he is finished how long would it take him to read a 225 word article?
Answer:
9
Step-by-step explanation:
if you divide 225 by 25 u get 9
Answer:
225/25 = 9
Step-by-step explanation:
took the test
solve for n:
4n-40=7(-2n+2)
Step-by-step explanation:
hope this helped you :)) !!
SP and Enrich are water pump manufacturers. SP claims that its water pumps have a higher maximum discharge flow rate than Enrich water pumps with the same specifications. To test the claim, a consumer bureau selected 10 water pumps from each manufacturer by visiting the distribution sites of both SP and Enrich and blindly selecting one water pump from 10 different lots at their sites. The consumer bureau found that, on average, SP water pumps had a 4% higher maximum discharge flow rate than Enrich water pumps. Given the bureau’s data collection method and report, what conclusion can be made?
A. The collection method was unfair because SP's claim may have influenced the bureau's report.
B. The collection method was random because the selection process ensured a random representation of each manufacturer's water pumps.
C. The collection method was fair because SP water pumps had the higher maximum discharge flow rate.
D. the collection method was nonrandom because only 10 water pumps from each manufacturer were selected.
Answer:
The collection method was random because the selection process ensured a random representation of each manufacturer’s water pumps.
Step-by-step explanation:
Given the Bureau’s data collection method and report, the conclusion that can be made is "The collection method was random because the selection process ensured a random representation of each manufacturer's water pumps.". Option B. This is further explained below.
What is data collection?Generally, data collection is simply defined as the process of acquiring and measuring information on variables of interest in a systematic manner
In conclusion, with the Bureau's data collecting technique and report, one might draw the following conclusion; The collection method was random since the selection procedure assured a random representation of each manufacturer's water pumps.
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Complete the factored form.
7x² +37x + 10 = (7x + 2)()
Lines m and n are parallel.
what is m<2
options are:
39°
57°
67°
74°
Answer:
67°
Step-by-step explanation:
9x+2=74
9x=72
x=8
m<2 = 180-(5(8)-1+74)
= 180-(39+74)
=180+113
= 67°
Are these events independent or dependent?
A. Picking two colored pencils out of a box.
B. Picking a number from a hat, putting it back and choosing a second number.
Answer:
B is dependent and A is independent
Step-by-step explanation:
dependent events depend on the outcome or occurrence of the first one. independent is the opposite. it doesn’t have an effect on another event occurring.
it can be kind of confusing but I hope this helped :)
PLS HELP!! WILL GIVE BRAINLIST!!
A plane intersects both nappes of a double-napped cone, and it does not contain the vertex of the cone.
Which conic section is formed?
ellipse
parabola
circle
hyperbola
Answer:
ellipse i think
Step-by-step explanation:
Answer:
ellipse
Step-by-step explanation:
Want two numbers multiply to get -30 and add to get -13
Answer:
-15 and 2
Step-by-step explanation:
-15 x 2 = -30
-15 + 2 = -13
Determine the value of the variable that makes the equation true.
`1=-10c`
Answer:
please the answer is-10
No Links No anything will give brainliest
Answer:
look at the picture i have sent
I need this answered
Answer:
a please would be nice
Determine which of the following statements is true for the function
g(x) = 415 - 3x + 24- 1.
Answer:
?
Step-by-step explanation:
what are the statements??
what is the graph function f(x) = x^3 +9x^2 +2x -48?
Answer:
y=9x^2+2x-48
Step-by-step explanation:
Question 8
Find the surface area of the equilateral triangular pryamid.
15 cm
10 cm
Answer:
268.3 cm³
Step-by-step explanation:
Surface area of triangular pyramid = Base Area + ½*(perimeter of base)(height of pyramid)
Base area = 43.3 cm²
Perimeter of base = 10 + 10 + 10 = 30 cm
Height of pyramid = 15 cm
Plug in the values
Surface area = 43.3 + ½(30)(15)
Surface area = 43.3 + 225
= 268.3 cm³
would appreciate help with an explanation
The Answer Is AB=20.25
27/16=x/12
x=20.25
The number of bacteria in a Petri dish increases by 18% every hour. If there were initially 200 bacteria placed in the Petri dish, which function can be used to determine the number of bacteria in the Petri dish in exactly x hours?
Answer:
y=36x, I think would be the correct answer
Two functions are given below. How do they compare?
f(x) = -3x + 1
g(x) = -3x + 4
a) f(x) is less steep than g(x)
b) f(x) has the same y-intercept as g(x)
c) f(x) is translated 3 units down from g(x)
d) f(x) is translated 3 units up from g(x)
Answer:
I'm pretty sure the answer is D
Which expression has twice the value of 2 times 2 times 2 times 2 times 2?
2 Superscript 6
2 Superscript 10
4 Superscript 5
4 Superscript 10
Answer:
2 To the 6'th power.
Step-by-step explanation:
2x2x2x2x2=32
twice the value of 32 is 64
2x2x2x2x2x2=64
so your answer would be 2 to the sixth power
hope this helps! :)
Answer:
A.
Step-by-step explanation:
I took the unit test on edge
Carson's wheelbarrow can hold 345 pounds. He has p pounds of rocks in his wheelbarrow. Write the inequality to represent this situation:__
plsssssss help!!!!!!!!!!!!!!!!!!1
Answer:
umm
Step-by-step explanation:
The maximum number of pounds p is 224
Step-by-step explanation:
Let
p ----> the maximum number of pounds he can pull without going over the weight limit
we know that
121 pound of rock in the wheelbarrow plus p pounds must be at most 345 pounds
In this problem the word "at most" means "less than or equal to"
so
The inequality that represent this situation is
solve for p
subtract 121 both sides
therefore
The maximum number of pounds is 224
What is the mean absolute deviation of the data set?
{20, 10, 30, 20, 50, 30, 40, 20} 08 O 10 o 12 O 20
Answer:
The answer is 10
Step-by-step explanation:
-add all numbers in a sum
-divide by total of numbers
-use 1.5 strategy
-you get ten
Answer:
10
Step-by-step explanation:
took quiz
Find the degree of the polynomial below.
9x2 – 25
Answer:
[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]
[tex] {9x}^{2} - 25[/tex]
✏ Degree is the highest value of the exponent in the polynomial. In this polynomial 2 is the degree of the polynomial.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
[tex] \huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}[/tex]
Answer:
9x² - 25
2 is the degree of the polynomial.
pls help with 6 a pls
Answer:
a=2054cm2
b=822cm2
Step-by-step explanation:
a=(26×47) + [(25×16)×2]=2054cm2
b=(26×47)-(25×16)=822cm2
4b^2+10 if b=5 please help and I need to use distributive property
Answer:
fonite is amzing
Step-by-step explanation:
Please answer 5 (I GIVE BRAINLIEST)
Answer:
Graph D
Step-by-step explanation:
The slope of the data is 2.5 because 2.5 cups of flour are used for every ounce of butter. Some points on the graph we can use is (0,0) and (10,4).
(0,0): When there are 0 cups of flour, there are 0 ounces of butter.
(10,4): When there are 10 cups of flour, there are 4 ounces of butter.
Slope=m
[tex]m=\frac{Change(y)}{Change(x)}[/tex]
[tex]m=\frac{10-0}{4-0}[/tex]
[tex]m=\frac{10}{4}[/tex]
[tex]m=2.5[/tex]
Graph D is the only graph containing the point (10,4) and (0,0). So, Graoh D is the correct graph.
please help with any of the 3!
Step-by-step explanation:
(look at the picture)
[tex]a)\\A_{\boxed{\ }}=a\cdot b;\ a=9;\ b=8\\\\A_{\boxed{\ }}=9\cdot8=72\\\\A_\triangle=\dfrac{a\cdot h}{2};\ a=3;\ h=4\\\\A_\triangle=\dfrac{3\cdot4}{2}=\dfrac{12}{2}=6\\\\\huge\boxed{A=72-6=66}[/tex]
[tex]b)\\A_{\boxed{\ }}=a\cdot b;\ a=15,\ b=5\sqrt3\\\\A_{\boxed{\ }}=15\cdot5\sqrt3=75\sqrt3\\\\A_\triangle=\dfrac{a\cdot h}{2};\ a=5;\ b=5\sqrt3\\\\A_\triangle=\dfrac{5\cdot5\sqrt3}{2}=\dfrac{25\sqrt3}{2}=12.5\sqrt3\\\\\huge\boxed{A=75\sqrt3-12.5\sqrt3=62.5\sqrt3}[/tex]
[tex]c)\\A_{\boxed{\ }}=a\cdot b;\ a=3\sqrt2;\ b=3\\\\A_{\boxed{\ }}=3\sqrt2\cdot3=9\sqrt2\\\\A_\triangle=\dfrac{a\cdot h}{2};\ a=3;\ h=3\\\\A_\triangle=\dfrac{3\cdot3}{2}=\dfrac{9}{2}=4.5\\\\\huge{\boxed{A=9\sqrt2-4.5}}[/tex]
A right rectangular prism is shown below.
What is the volume of the prism in cubic inches?
Answer:
Hello! answer: 264
Step-by-step explanation:
Volume is super simple you just do multiply all of these together for it so...
5 1 /2 × 12 × 4 = 264 HOPE THAT HELPS!
question is in the snapshot
Answer:
I believe it would be C.
Step-by-step explanation:
First, you have to subtract 2 from both sides and that gives you 2t>4. Divide by 2 to get t>2 and you have the solution of the number line, which also shows the same thing.
In the formula for volume of a right cone, solve for the variable k: V = 1/3 * pi * r ^ 2 * h Note: In this formula, V is volume, h is height, and r is radius of the base of the cone
A. h = (3r ^ 2 * V)/pi
B. h = (3V)/(pi * r ^ 2)
C. h = (3pi * V)/(r ^ 2)
D. h = v/(3pi * r ^ 2)
The height of the cone can be written as h = 3V/(π × r²).
How to solve a linear equation?A linear equation can be solved by equating the LHS and RHS of the equation following some basic rules such as by adding or subtracting the same numbers on both sides and similarly, doing division and multiplication with the same numbers.
The formula for the volume of cone is given as V = 1/3 × π × r² × h.
It can be written in terms of h by the method of solving a linear equation as follows,
V = 1/3 × π × r² × h
=> 3V = π × r² × h
=> h = 3V/(π × r²)
Hence, the expression for height from the given formula can be written as h = 3V/(π × r²).
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Jill used 10 gallons of gas for every 50 miles she drive? how many gallons does she use if she drives 200 miles?