Answer:
[tex]r= 5in[/tex]
Step-by-step explanation:
[tex]\frac{500\pi }{3} =\frac{4}{3} \pi *r^{3} \\r^{3} =\frac{500}{3} *\frac{3}{4} \\r^{3}=125\\r= 5 in[/tex]
{ Bring the number into the equation }
Which property will we need to use to solve the equation?
x - 10 = 5
Answer:
Addition Property of Equality
Step-by-step explanation:
To solve this equation, we need to use the Addition Property of Equality because we need to add 10 to both sides to isolate x...
x-10=5
x-10+10=5+10
x=15
WILL MAEK BRAINLIST
A shop has 20 pens. 12 of them are red. What percent of them are red?
Answer:
12/20×100percent
=12×5percent
=60percent answer
This is the same dilation that you used in Question 3.
What scale factor was used to create the dilated Triangle M'S'V'?
In your answer, give the scale factor that was used and explain how you
calculated it.
Answer:
k = 2/3Step-by-step explanation:
Find the length of two corresponding sides.
MS = 6 - (-3) = 9 unitsM'S' = 4 - (-2) = 6 unitsThe scale factor is the ratio of corresponding sides:
k = M'S'/MS = 6/9 = 2/3Answer:
k = 2/3
Step-by-step explanation:
Simplify this expression
10a + 6x-2a-3x
Answer:
[tex]3x+8a[/tex]
Step-by-step explanation:
Given the following question:
[tex]10a+6x-2a-3x[/tex]
In order to find the answer, we combine like terms and then simplify.
[tex]10a+6x-2a-3x[/tex]
[tex]=6x-3x+10a-2a[/tex]
[tex]6x-3x=3x[/tex]
[tex]10a-2a=8a[/tex]
[tex]=3x+8a[/tex]
[tex]3x+8a[/tex]
Hope this helps.
Write the point slope form of the equation of the line through the given points : (-4,-1) and (-3,1)
PLEASE EXPLAIN. (STEP BY STEP)
Answer:
Slope (m)= 4/3
Step-by-step explanation:
y2-y1/x2-x1
m=y2−y1x2−x1
m=1−−3/−1−−4
m=4/3
is 11/-3 positive or negative How do you know?
Answer:
positive
Step-by-step explanation:
because it is more than zero
A scientist had 3/4 L of solution use 1/6 of solution for an experiment how much solution did the scientist use for the experimen
Answer:
1/8 L
Step-by-step explanation:
In this context, "of" means "times."
1/6 of (3/4 L) = (1/6) × (3/4 L) = 3/24 L = 1/8 L
The scientist used 1/8 L of solution for the experiment.
Slope= 2 y-intercept=3. Write in point slope form
Answer:
Y-3=2(x-0)
Step-by-step explanation:
To find our answer, we have to use point slope form
Point slope form looks like this:
Y-y1=m(x-x1)
When we fill these things in we get,
Y-3=2(x-0)
Hope this helps and please award brainliest
Answer:
y-3 = 2(x-0)
Step-by-step explanation:
Q11. Helen invested £6000 for n years in a savings account. She got 3% compound interest each year. At the end of n years Helen had £7379.24 in her savings account. Work out the value of n. You must show your working.
Answer: 100/103, 184481/150000
Step-by-step explanation:
3. Miley bought 4 oranges, 3 apples and 7 pears. What is the ratio
of pears to total pieces of fruit?
a) Write down the mathematical name of this shape.
Ps. It’s not quadrilateral already tried that
Answer:
right trapezoid
Step-by-step explanation:
It is a quadrilateral, but it's a special type called a right trapezoid (or trapezium, depending what country you are from).
The definition of a right trapezoid is a quadrilateral (4 sided shaped) with 2 parallel sides and 2 adjacent right angles.
i think its C or D im confused
Answer:
Yeah it is D you are correct but not C
[tex] \leadsto f( \rm x) = - {x}^{2} - 6x + 16[/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {x}^{2} - 8x +6x + 16[/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {x}(x + 8) +2(3x +8) \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = {( - x + 2)}(x + 8) \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {(x + 8)(x + 2)} \\ [/tex]
Each letter in the word massachusetts is written on card the cards are placed in a basket,what is the probability of selecting two s's if the first card is replaced before selecting the second card
Answer:
There ya go
Step-by-step explanation:
Hope this helped!
What is the quotient of 362 divided by 13 with a remainder?
Answer: 27 Remainder 11
Step-by-step explanation: hope this helps you
Marcus rode his bike 60 miles in 4 hours. Marcus thinks that in order to find the unit rate, he should determine how far he rode his bike in 2 hour(s). Is Marcus correct?
Answer:
No, he is not correct
Step-by-step explanation:
To find the unit rate you need to .60 by 4. you will get 2.4, which is the
unit rate. he rides his bike 2.4 mph.
find the value of 50% of 60
Answer:
30
Step-by-step explanation:
50% = 1/2
so 60/1 * 1/2
30 or
60 * 1/2
The cookie recipe called for oatmeal and raisins in the ratio of 3 to 1. If 4 cups of oatmeal were called for, how many cups of raisins were needed?
Answer:
4/3 cup
Step-by-step explanation:
oatmeal/raisin = 3/1
4/r = 3/1
r = 4/3 cup
Use an array or an area model to illustrate how to solve this equation.Then, explain each part of the equation 29 x 30 =............
NEED HLEP ASSAPPP!!! I'm in fourth grade and i don't understandddd
Answer:
[tex]29 \times 30 = 870[/tex]
29*30=00+870=870
Fill in the blank with the correct response.
5% of 80 is _______?
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Write 5% as
5/100
Since, finding the fraction of a number is same as multiplying the fraction with the number, we have
5/100 of 80 = 5/100× 80
Therefore, the answer is 4
If you are using a calculator, simply enter 5÷100×80 which will give you 4 as the answer.
Choose the expression that represents "the
product of a number and five is two less than the
number."
x/5 = 2-X
5x = 2 x
5x = x-2
x/5 = X-2
Answer:
5x = x - 2
Step-by-step explanation:
"And" means to multiply, so 5 × (x)
two less than a number is "X - 2"
I hope this helps!
Consider the equation 0. 2(x – 4. 5) 1. 7 = 9. 6. 1. Use the distribution property. 2. Combine like terms. 3. Use the properties of equality and inverse operations to isolate the variable. 0. 2x (-0. 9) 1. 7 = 9. 6 0. 2x 0. 8 = 9. 6 x =.
Answer: 9=6x
Step-by-step explanation:
add 4x to both sides to isolate the variable term
How can credit cards be safer than cash? a. It is harder to lose a single credit card than a large number of bills. B. A credit card requires a signature, so it is impossible for anyone other than you to use. C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges. D. Cash can be miscounted, but credit cards cannot. Please select the best answer from the choices provided A B C D.
Answer:
✅ C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.i got it correct ⬇️
Credit cards are safer than cash, C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.
What is a credit card?A credit card is a small, rectangular piece of plastic or metal that is issued by a bank or other financial institution and enables its holder to borrow money to pay for products and services at businesses that accept credit cards.
Credit cards impose the need that cardholders repay the borrowed funds, plus any applicable interest and any other agreed-upon charges, in full or over time, either by the billing date or at a later date.
Now, Credit cards are more safer than cash because A credit card requires a signature, so it is impossible for anyone other than you to use them.
But, A statement more convenient than this is,
If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.
learn more about credit cards here :
https://brainly.com/question/27350251
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Find the greatest common factor.
36, 60, 120, 679
Answer:
GCF = 1
Step-by-step explanation:
Prime factors of 36 are 2,2,3,3
The prime factors of 60 are 2, 2, 3 and 5.
The prime factors of 120 are 2, 2, 2, 3 and 5.
The prime factors of 679 are 7 and 97.
Since there are no common prime factors, the GCF is 1.
if you dig a hole 12ft deep and 6ft wide, how much dirt is in the hole?
Graph the following points on the coordinate plane. x −2 −1 0 1 2 y 8 5 2 −1 −4
Answer:
To find points on the line y = mx + b,
choose x and solve the equation for y, or.
choose y and solve for x.
Step-by-step explanation:
hope it helps you
mark me as branliest
Evaluate 65 - 3 x [ ( 28 - 8 ) / ( 24 / 6 ) ]
Answer:
65 − 15x
Step-by-step explanation:
Answer:
50Step-by-step explanation:
65 - 3 × [ ( 28 - 8 ) / ( 24 / 6 ) ] = 65 - 3 × (20/4) = 65 - 3 × 5 = 65 - 15 = 50A country has a national debt of $6 x 10^2. If the population of the country is 300 million people, how much will it be for every man, woman, and child in the country?
Answer:
$20000
Step-by-step explanation:
6*10^12/ 300 million
Could you help, please? :)
Answer:The first one, the second one, the fourth one, then the third one
Step-by-step explanation:
Answer:
Original options: -2 2/3 --> -2.43 --> 2.045 --> 2 5/9
Step-by-step explanation:
It will help to make all of the numbers the same, into all fractions or all decimals, so you can compare them easier. I will make them decimals.
-2 2/3 --> -2.6666... (the 6s don't end)
-2.43
2 5/9 --> 2.5555... (the 5s don't end)
2.045
You can easily split the options in half, as the top two are both negative and the bottom two are positive. So you have to figure it out amongst the two groups.
From least to greatest: -2.666 --> -2.43 --> 2.045 --> 2.555
Original options: -2 2/3 --> -2.43 --> 2.045 --> 2 5/9
I don't understand this at all
Find the value of x in the figure.
Answer:
145
Step-by-step explanation: