Answer:
Yards Im pretty sure sometimes feet most likely feet
Step-by-step explanation:
Answer:
b) 6ft
Step-by-step explanation:
glad to help (if i could get a brainly, im trying to rank. if thats ok with you)
Can someone plz help meeee only if Yk how to do it and I’m go keep posting these soooooo.....
Answer:
Yes
Step-by-step explanation:
Yes
Answer:
Actually No I don't think it satisfies the equation.
Step-by-step explanation:
The quadratic equation I found for the points (-9, 25) was "y= x^2 -16x-225." Which is not the equation it says it satisfies there.
Find the radius of a sphere with a volume of 4.5π cubic centimeters.
Find the perimeter of the figure to the nearest hundredth. Sorry to ask ANOTHER question on this stuff but I'm doing an assignment and I don't get it-
Answer:
I did my best, but it has been a while. I really hope that this helps
Step-by-step explanation:
so you can find the perimeter of a circle
-----The perimeter of a circle is π × d where d is the diameter so half of that is 1/2 π × d. But If you are going to walk around a semicircle, you need to go halfway around the circle and then across a diagonal to get back to where you started, so the perimeter is 1/2 π × d + d.
Which angles are complementary? Select ALL that apply.
a AGF and FGE
b BGA and DGE
c BGC and BGA
d BGC and CGD
e FGE and EGD
Answer:
b BGA and DGE
Step-by-step explanation:
all you need to do is find the 2 right angles
Answer:
Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don't have to be next to each other, just so long as the total is 90 degrees. Examples: 60° and 30° are complementary angles.
A number has only 1 factor pair. One of its factors is twice the other factor. What is the number? Explain.
Please help me with this question. I will give brainliest ONLY if two people answer. Plz and thx :D
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Explanation:
If a number only has one factor pair, then that number must be prime. This is because prime numbers only have factors of 1 and the number itself.
For instance, the value 7 is prime because the only factors of this are 1 and 7.
For something like the number 32, it is composite and not prime because it has the factors {1,2,4,8,16,32} and it leads to these three factor pairs: 1*32, 2*16, 4*8. This is one example showing why the answer isn't composite.
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Let's say that p is the unknown prime we want to find. The factors of this are 1 and p. We're told that "one of the factors is twice the other factor", so that must mean p = 2*1 = 2. We can see that 2 is twice that of 1.
A scale model of an airplane has a wingspan of 8 inches (in). In real life, the same airplane has a wingspan of 32 feet (ft). What is the scale of the model to real life?
Answer:
The ratio would be 8 inches to 384 inches. You can write it as 8/384. If you simplify it, it would be 1/48.
Step-by-step explanation:
Calculate the area of the figure. ____ ft^2
Answer:
Combine area of regular shapes to find the area of irregular shapes. So far, we ... The given figure is irregular, but we can break it into two rectangles. The area of ... A shape is shown. It is a blue rectangle with a portion of the rectangle. 12 feet.
Step-by-step explanation:
There are 12 gray marbles in a jar and eight white marbles. What percent of marbles are white. Explain answer pls.
Answer:
40 %
Step-by-step explanation:
8/20 is 40% and 12/20 is 60%
AWNSER:
40%
EXPPLENATION:
1. you need to find how many marbles are in the bag in total. e.g.(20)
2. find out how many of the marbles are blue and put it into a fraction blue/total number of marbles. e.g.(8/20)
3.multiply the fraction so that you have 100 as your denominator since 'per-cent' means out of 100. e.g.(8/20 x 5= 40/100)
4. remove the fraction/ take off the 100 and your done
:D
Jill would like to go to the movies.
It costs $9 per person and she plans to buy a group package of popcorn and candy which costs a total of $13.50.
If Jill has a total of $68 to spend, what is the greatest number of people she can invite the the movies?
Use the Distributive Property to find the product.
4/7 × 4 5/8 =
Will give brainliest and 5 stars
solve bc-c^3 when b=8, and c=2.
solve da^2 when d=7, and a=4.
In terms of π, what is the area of the given circle? A) 44π cm2 B) 176π cm2 C) 1936π cm2 D) 1744π cm2
Answer:
C
Step-by-step explanation:
the radius is 44cm
put it in the formula 44² times pi equals 1936pi
Can anyone please help me I'm confused.
Answer:
22
Step-by-step explanation:
(3²-3)+2⁴
((3*3)-3)+(2*2*2*2)
(9-3)+16
6+16
22
y = 10x + 100
y = -20x + 100
solve using elimination
Plz show all the steps you took, like every single one!!
Thank you
Answer:
Step-by-step explanation:
10+100=1000
20+100=2000
Divide
-5/9 by 5/7 :
a)-7/9
b)-9/7
c)7/9
d)9/7
Answer:
a
Step-by-step explanation:
-5/9 ÷ 5/7
= -5/9 × 7/5
= -7/9
The answer should be a
Can some one help me plz
Answer:
I'm sorry I'm dum so I can't help
Step-by-step explanation:
lol
A rock climber averages 12 3/5 feet per minute. Write and solve an equation to find how many feet x the rock climber climbs in 30 minutes.
Answer:
12 3/5 x 30 is 378 thats how many feet in 30 mins
and the equation:
m = minutes
m(12 3/5)
Step-by-step explanation:
am i correct pls help
Answer:
yea ur correct
Step-by-step explanation:
use PhotoMath or something like that to check next time, it'll save a lot of time
The rectangle shown represents the base of a rectangular prism. Use the ruler provided to measure the length and width of the rectangle to the nearest inch.
The height of the prism is 2 inches. Which measurement is closest to the volume of the prism in cubic inches?
A. 27 in.3
B. 22 in.3
C. 11 in.3
D. 12 in.3
Answer:
C
Step-by-step explanation:
plz vote me brainliest
A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The diameter of the circular area of grass is 16 ft., Which measurement is closest to the area in square feet that this sprinkler sprays with water?
Which expression represents the phrase?
"The square of m reduced by 32.”
Answer:
b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
the square of m (m^2) reduced by 32 (-32). m^2-32
please huryy!!
Arianna measured a line to be 13.8 inches long. If the actual length of the line is 14.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?
Answer:
1.5
Step-by-step explanation:
this is due tomorrow morning it’s probably easy i just didn’t pay attention please help
hello u have to use the distributive property to answer the question
The Ferris wheel shown makes 14 revolutions per ride. How far would someone travel during one ride? Round your final answer to the nearest whole number. Use 3.14 for π.
diameter 88 feet
Someone would travel about
feet during one ride on the Ferris wheel.
Answer:
2374.8 feet
Step-by-step explanation:
What is 3/4 divided by 1/8? Consider drawing a model or using the common denominator method to help you solve the problem.
HELPPP I DONT KNOW IF ITS CORRECT MAYBE WILL GIVE BRAINLEST
Need help on these. Don't answer if you don't know. I'm looking at YOU, bmdaniel1
Answer:
use m a t h w a y
really easy to use
works for all algebraic equations
Step-by-step explanation:
I assume you're trying to simplify these.
For all of these, divide the coefficients separately from the x's and that separately from the y's.
#5: [tex]\dfrac{16t^4}{8t}[/tex]
Start with 16/8 = 2.
Then move to [tex]\dfrac{t^4}{t}[/tex].
[tex]\dfrac{t^4}{t} = \dfrac{t \cdot t \cdot t \cdot t}{t}[/tex]
So, you'll cancel out one t from the top with the one t in the bottom and be left with [tex]t^3[/tex].
Putting that all together:
[tex]\dfrac{16t^4}{8t} = 2t^3[/tex]
#6: [tex]\dfrac{x^6y^{14}}{x^4y^9}[/tex]
You have 6 x's in the top and 4 x's in the bottom. When you cancel out 4 from the top to cancel the 4 in the bottom, you'll be left with 2 x's in the top:
[tex]\dfrac{x^6}{x^4}=x^2[/tex]
Similarly, 14 y's up top and 9 in the bottom. When you cancel one-for-one, you'll be left with 5 y's up top:
[tex]\dfrac{y^{14}}{y^9}=y^5[/tex]
Putting that all together:
[tex]\dfrac{x^6y^{14}}{x^4y^9}=x^2y^5[/tex]
#7: [tex]\dfrac{3^4x^4}{3x^2}[/tex]
This is the same as #6, just with 3's and x's.
You have four 3's up top and one in the bottom. When you cancel, you'll be left with three 3's up top:
[tex]\dfrac{3^4}{3}=3^3[/tex]
You have 4 x's up top and 2 x's down below. That will leave 2 x's up top once you cancel them out:
[tex]\dfrac{x^4}{x^2}=x^2[/tex]
Putting that together:
[tex]\dfrac{3^4x^4}{3x^2}=3^3x^2[/tex]
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).
help D:
What is the coefficient of the second term in this expression?
-3 – xz
Answer:
-1
Step-by-step explanation: