Answers
1. 10 + 5x = 20
2. 5 + 10x = 20
3. 20 - 5x = 10
4. x/5 + 10 = 20
Related Questions
Help my math teacher created thistest and I don’t know how to do any of this
Answers
Answer:
B
Step-by-step explanation:
If you’re looking for the intersection it’s B.
we're dividing by 4 ÷0.96
Answers
Answer: 4 ÷ 0.96 = 4.16666666667
Step-by-step explanation:
Answer:
[tex]4.166[/tex]
[tex]rounded[/tex] [tex]to[/tex] [tex]3[/tex] [tex]places[/tex] [tex]also[/tex] [tex]known[/tex] [tex]as[/tex] [tex]thousandths[/tex][tex].[/tex]
Can You Solve It?
Which Division Problem Is Represented In Model Shown In PNG
1 Over 6÷2
1 Over 5÷2
1 Over 5÷6
1 Over 2÷5
Answers
Answer: 1 1/4
Step-by-step explanation:
Construa a matriz B=(bij)2×4 definida por
Bij= 1, se i=j
i+j, se i≠j
Answers
Answer:
[tex]\left[\begin{array}{cccc}1&3&4&5\&3&1&5&6\end{array}\right][/tex]
The only ones are on the "diagonal", where i = j. Else the position is simply the sum.
what is the distance between (-4,-5) and (-4,3).
Answers
Vote red saw him vent
Answers
Answer:
vote red and saw him vent
Step-by-step explanation:
????
I need help with this question
Answers
this is really just intuition. you can go either way as long as you back up what you say.
either you think hunter would be faster because he starts out with a lot more money, or you think amado would be faster because he earns a lot more.
part b:
let x be the number of hours hunter works, and y the number that amado works.
they both need to earn 600 dollars.
hunter's money is modelled by 150 + 7.5x
to get 600 dollars
150 + 7.5x = 600
7.5x = 450
x = 60
amado's money is modelled by 12y
to get 600 dollars
12y = 600
y = 50
hunter would need to work 60 hours to make enough money, but amado would only need to work 50, so hunter will take longer.
then say whether this agrees with what you guessed in part a
one leg of a right triangle is twice as long as the other leg, If the hypotenuse side is 5cm long then what is the measure of the shorter leg (you can leave your answer as a decimal or in radical form)
Answers
Step-by-step explanation:
Let x be the other leg or the base and the first leg is y or the perpendicular. ATQ,
One leg of a right triangle is twice as long as the other leg,
y = 2x
Hypotenuse, H = 5 cm
For a right angled triangle, using Pythagoras theorem,
[tex]H^2=B^2+P^2[/tex]
Putting all the values,
[tex]5^2=x^2+(2x)^2\\\\25=x^2+4x^2\\\\25=5x^2\\\\x^2=5\\\\x=\sqrt{5}\ cm[/tex]
Other leg,
[tex]y=2x\\\\=2\sqrt{5} \ cm[/tex]
Hence, the measure of the shorter leg is [tex]\sqrt{5} \ cm[/tex]
Constance wrote a total of 10 pages over 5 hours.
How many hours will Constance have to spend writing this week in order to have written a total of 20 pages?
Answers
Step-by-step explanation:
10 pages in 5 hours.
our focus is on pages (how long for 20 pages).
so, if we don't see the ratio right away, let's norm the original relationship to 1 page :
10 pages in 5 hours
so,
1 page in 5/10 = 0.5 hours = 1/2 hours
and now : how long for 20 pages ?
1 × 20 pages in 1/2 × 20 hours
20 pages in 10 hours.
formally, we are dealing with a ratio, which is a fraction :
10 pages in 5 hours = 10/5
to keep the value of the fraction, in order to change one of the 2 values to a target value (like 10 pages to 20 pages in our case), we need to multiply the other with the same factor :
10/5 × 2/2 = 20/10
so, again, this tells us 20 pages in 10 hours.
x to the 2nd power =64
Answers
Answer:
8
Step-by-step explanation:
8 *8=64
Answer:
X=8
Step-by-step explanation:
1. Just find the square root of 64, it is 8
2. why? because finding the square root is the opposite of using the 2nd power.
3. you got the answer, it is 8
you can confirm it by using the 2nd power on 8
A bowl of punch is made by mixing 3 parts juice
to 1 part soda. Which of the following statements
about the punch is not true?
A. Soda makes up of the punch.
B. Juice makes up of the punch.
C. The amount of soda in the punch is the
amount of juice in the punch.
D. The amount of juice in the punch is 3 times the
amount of soda in the punch.
Answers
Answer:
The correct answer is D.
Write an inequality to show the range of possible lengths for the third side of a triangle with sides 12 and 8
Answers
Answer:
4 < s < 20
Step-by-step explanation:
The triangle inequality requires that any side of a triangle must have a length that is between the difference and the sum of the lengths of the other two sides.
For unknown side s, the length must be ...
(12 -8) < s < (12 +8)
4 < x < 20
__
Additional comment
The triangle inequality is usually written ...
a + b > c . . . . . for any assignment a, b, c to side lengths
If s is not the longest side, then we require ...
s +8 > 12 ⇒ s > 4
If s is the longest side, then we require ...
8 +12 > s ⇒ s < 20
__
Some authors write the inequality as ...
a +b ≥ c
This allows a "triangle" that looks like a line segment. It will have an area of 0. If your curriculum uses this version of the triangle inequality, then the answer to this question will be 4 ≤ s ≤ 20.
Omar is preparing the soil in his garden for planting squash.
Answers
Answer:
Step-by-step explanation:
the question is incomplete :(
please help me with this???
Answers
Answer:
50.24
explanation
The diameter of the circle is the length of the square which is =16
using the furmla π r = 3.14×16= 50.24
If 17 million containers each 6 m long were placed
end to end, would they reach to the Moon?
Answers
Answer:
No
Step-by-step explanation:
17 million containers each of 6m length.
The total length of all containers when placed linearly = 17×10^6 × 6 = 102 × 10^6 m
= 102 × 10^3 km
= 102000 km < 380000km
They won't reach the Moooon.
Solve this inequality 4n+3<6n8-2n
Answers
Answer:
I'm sorry but 6n8 are those together?
Use the following compound interest formula to complete the problem. a = p (1 startfraction r over n endfraction) superscript n superscript t rodney owes $1,541.05 on his credit card. his card has an apr of 16.29%, compounded monthly. assuming that he makes no payments and no purchases, how much will he owe after one year? a. $1,561.97 b. $1,811.70 c. $1,792.09 d. $1,541.05
Answers
The amount that he owes after one year is 1792.09 dollars. Then the correct option is C.
What is the percentage?The amount of something is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
Rodney owes $1,541.05 on his credit card.
His card has an APR of 16.29%, compounded monthly.
Assuming that he makes no payments and no purchases.
He owes after one year will be
Amount = 1541.05 × 1.1629
Amount = 1792.087 ≅ 1792.09
More about the percentage link is given below.
brainly.com/question/8011401
Answer:
B.
Step-by-step explanation:
$1811.70
Which property gives plasma a high electrical conductivity?
O A.
low density of particles
B. repeating crystal structure
Ос.
diverse chemical composition
D. presence of charged particles
Answers
Answer:
D. Presence of charged particles
Step-by-step explanation:
Plasma consists of a medium of gas that has about the same amount of particles that are positively and negatively charged formed due to the ionization of the gaseous atoms forming ions that have ejected some orbital electrons as well as electrons that move in the same manner as gaseous particles within the medium.
Need help again! Thanks in advance.
Answers
Answer:
5. [tex]\displaystyle 0[/tex]
4. [tex]\displaystyle 5[/tex]
3. [tex]\displaystyle \frac{1}{1000000000}[/tex]
2. [tex]\displaystyle 1[/tex]
1. [tex]\displaystyle \frac{1}{7}[/tex]
Step-by-step explanations:
4. [tex]\displaystyle \boxed{5} = 5[xy]^0[/tex]
3. [tex]\displaystyle \boxed{\frac{1}{1000000000}} = 10^{-9}[/tex]
2. [tex]\displaystyle \boxed{1} = [14abc]^0[/tex]
1. [tex]\displaystyle \boxed{\frac{1}{7}} = 7^{-1}[/tex]
For exercises four and two, any exponent set to zero will automatically be one, but PAY CLOCE ATTENTION to which part of the expression is being associated.
For exercise three, multiply ten nine times [one billion], then take the multiplicative inverce of it [negative exponent].
For exercise one, you simply take the multiplicative inverce of the whole number provided.
Exercise five is self-explanatory, so you should know what occurs there.
I am joyous to assist you at any time.
The expression of the given indices into non-zero and non-negative exponents are [tex]\mathbf{7^{-1} = \dfrac{1}{7}}[/tex]. See below for the remaining solution.
What are exponents?Exponents are numbers written as a power of a given number called (base). So, if we have [tex]\mathbf{a^b}[/tex], a is the base and b is the exponent.
The expression of the given indices into non zero and non-negative exponents is as follows:
[tex]\mathbf{7^{-1} = \dfrac{1}{7}}[/tex][tex]\mathbf{(14abc)^0 = 1}[/tex] In indices, any value raised to the power of zero is 1[tex]\mathbf{10^{-9} = \dfrac{1}{1000000000}}[/tex][tex]\mathbf{5(xy)^0 = 5 \times 1 = 5}[/tex][tex]\mathbf{0^{15} = 0}[/tex]Learn more about exponents here:
https://brainly.com/question/4077992
#SPJ5
Evan correctly divides 1.35 by a power of 10 to get 0.00000135. What power of 10 does Evan divide by? Explain how you now
Answers
Answer:
[tex]10^{6}[/tex] 1000000
Step-by-step explanation:
that was the correct answer for me but also, You need to move the decimal point of how many zeros there are and the number is 1.35 if you take from where the decimal point is originally and count how many spaces? there is in between each zero it would be 6. :) Btw sorry this is like late 4 weeks ago but hope i helped.
Determine which of the following are the solutions to the equation below.
x2 =
= 13
Answers
may u please help me
Answers
Answer:
swap r with a and you have your answer
r = v^2/a
This dot plot shows the number of runs scored by the Yellow Jackets in their last 12 baseball games.
What is the median number of runs scored?
Answers
The median number of runs scored for the data set displayed on the dot plot is: 6.
What is the Median of a Data Distribution on a Dot Plot?Median = the data point that lies at the middle of the data set that are represented on a dot plot.
From the dot plot given, if we count equal number of data points from our right and from our left, the middle value lies at 6.
Therefore, the median number of runs scored for the data set displayed on the dot plot is: 6.
Learn more about dot plot on:
https://brainly.com/question/24309209
Isaac's website has been getting more popular, primarily through word-of-mouth advertising.
Each month, he sees a 5% increase in page views. If Isaac's site had 32,400 page views this
month, how many page views can he expect 8 months from now?
Answers
Answer: 590.98217751
Step-by-step explanation:
32,400(1+0.05)^8
32,400(1.05)^8
590.98217751
Answer:
47,870
Step-by-step explanation:
Plug in 32,400 page views for the initial amount, 0.05 for the rate of increase, and 8 months for the time elapsed.
y
= a(1+r)t
y
= 32,400(1+0.05)8 Plug in values
y
= 32,400(1.05)8 Add
y
= 32,400(1.47745…) Simplify
y
= 47,869.55637… Multiply
Round to the nearest whole number.
47,869.55637… → 47,870
To the nearest whole number, Isaac can expect 47,870 page views.
What is 0.00000095 as a fraction ?
Answers
Answer: 19/20000000
Step-by-step explanation:
The product of (5+3√2) (5-3√2) is
Answers
Answer:
7
Step-by-step explanation:
First use the (a-b) and (a+b) = a^2 - b^2 which is equal to 25 - 9 x 2
then you multiply 9 x 2 which is 18 so 25 - 18 thus 7. The trick is to remember the rules.
HELP ME please tysm!!!! explain so i will ensure ur answer is right! for brainliest
Answers
Answer:
the answer is b 2/3
Step-by-step explanation:
......................
Answer:
no they lack a common scale factor........
help help help please?
Answers
Answer:
$750.00
Step-by-step explanation:
The graph seems like you are multiplying hours worked by 15 to get Money Earned so 15 x 50= $750
Which value for y makes the equation y - 2.5 = 1.95 true? A. y = 0.78 B. y = 4.875 c. y = 48.75 D. y = 4,875
Answers
Answer: B is the answer
Step-by-step explanation:
16=-2p-18 what does p =
Answers
16+18=2p
Simplify 16+18 to 34
34=2p
Divide both sides by 2
34/2=P
Simplify 34/2 to 17
17=P
Therefore your answer is
P=17