Answer:
The unit Rate is 76
Step-by-step explanation:
divide
3800 and 50
3800/50 = 76
Have a Wonderful Day!
Solve: 8 (5 + 3)
1. What number are you distributing?
2. Show your work
3. Answer is?
Answer:
64
you are distrbuting both the 8 which =64
Step-by-step explanation:
See the steps below:)
Answer:
Step-by-step explanation:
8(5+3)
You distribute what's in the Parentheses
8 x 5 = 40 and 8 x 3 = 24
40+24 = 64
You deposit $600 in an account earning 6% interest compounded annually. How much will you have in the account in 20 years?
Answer:
1320 will be in the account in 20 years.
Step-by-step explanation:
600 x 6%
600 x 6/100 = 36 interest annually .
20 x 36 = 720.
720 + 600 = 1320.
which expression has a vaule of 2/3?
Answer:
so the answer is 32/48
Step-by-step explanation:
(8+24)/(12*4)
32/48
2/3
i hope this helps
Factor the expression.
20g3 + 24g2 – 15g – 18
(4g2 + 6)(5g – 3)
(4g2 – 6)(5g + 3)
(4g2 – 3)(5g + 6)
(4g2 + 3)(5g – 6)
Answer:
C
Step-by-step explanation:
hope this helps I'm sorry if you need work I will do it if so
Answer:
0.03 3.00 4.00 516388383
A tank with water is shown. What is the volume of the empty space in the
tank?*
Answer:
=500in^3
Step-by-step explanation:
12-7=5
side length of empty space = 5 in
volume = 5×10×10
volume = 500
Answer:
Volume= side3
= 10x10x10
= 1000 cubic inches
mark me brainliestt :))
difference between the median and mean scores.
Answer:
Mean = sum of the terms/ number of terms
Median is the middle number of the data
Step-by-step explanation:
A group of 10 students participate in chess club, karate club, or neither.
Let event A = The student is in chess club.
Let event B = The student is in karate club.
Wally
Xander
CHESS
CLUB
KARATE
CLUB
Zoe
Quin
Yolanda
Rob
Viki
Sam
Tuan
Uyen
One of these students is randomly selected. What is P(ALB)?
Answer: 2/6 = 0.33
Step-by-step explanation:
what value of d makes the equation 5d-3=2d+6 true?
I NEED HELP WITH THIS ASAP
Answer:
the answer for this question is 3
Josefina lives near a duck pond. She wants to know how many ducks use the pond. She places leg bands on 12 ducks one day. A week later, she examines 20 ducks and finds that 3 of them have leg bands. About how many ducks use the pond? 80 29 160 50
Answer:
80
Step-by-step explanation:
This is calculated as:
(Number of ducks with bands × Number of examined ducks)/ Number of ducks found with leg band
= Number of ducks with bands = 12 ducks
Number of examined ducks = 20 ducks
Number of ducks found with leg band = 3 ducks
Hence:
12 × 20/3
= 240/3
= 80 ducks
Therefore, 80 ducks used the ponds
Find the slope of the line that goes through the points (2,5) and (2,8)
Answer:
Undefined
Step-by-step explanation:
Because these points have the same x-value, the line must be going straight up and down. This means that the slope is undefined.
Find the image of A (6, -4) after it is reflected over the line y = - 2, then reflected over the line x = 1.
(-4, -4)
(6, 2)
(-4, 6)
(-4, 0)
A farmer had 200 rows oh his field, He plowed 1/4 of them. How many rows did he plow? (Write the explanation and answer)
Answer:
He plowed 50 rows.
Step-by-step explanation:
Use proportions
1/4 = x/200
then cross multiply to find x.
4x=200
Divide both sides by 4
x= 50
He plowed 50 rows.
Hi there!
»»————- ★ ————-««
I believe your answer is:
50 fields.
»»————- ★ ————-««
Here’s why:
The farmer has 200 rows total on his field. He plowed a fourth of the field.⸻⸻⸻⸻
[tex]\boxed{\text{Number of Fields Plowed:}}\\\\\rightarrow200*(\frac{1}{4})\\\\\rightarrow\boxed{50}[/tex]
⸻⸻⸻⸻
The farmer should of plowed 50 fields.
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
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Answer:
stop posting this question multiple times
use the information given to find the value of n in each of the following sets of number
Answer:
No picture try uploading it again and I can see if I can help you
Help me with this please
Answer:
60
Step-by-step explanation:
All angles have to add up to 180
180/3 equals 60
Answer:
X= 60
Step-by-step explanation:
180÷3=60
gr yydaerhiopljteeqasf
HELLP ASAP PLEASEEEEEEEE
Answer:
False
Step-by-step explanation:
Which scenario will produce light?
a) an electron moving into the nucleus
b) an electron is removed from the atom
c) an electron moving to a ground state
d) an electron moving to an excited state
Answer:
an electron moving into the nucleus
When an electron moved to an excited state, it will produce light. So, the correct option is (D).
What is Light?
Light are commonly referred as Electromagnetic Radiation which can be detected by the human eye. This spectrum is extremely broad which ranges from low energy radio waves with wavelengths that are to high energy gamma rays with wavelengths which are less than 1x [tex]10^-^1^1[/tex].
The largest electromagnetic waves having wavelengths from a few centimeters to over 100 meters called as radio waves while the smallest electromagnetic waves having wavelengths which is the size of an atomic nucleus are called gamma rays. In between these waves, microwaves, infrared light, visible light, ultraviolet light and X-rays. It refers to visible radiant energy.
Light is emitted when an electron jumps from a higher orbit to a lower orbit and absorbed when it jumps from a lower to higher orbit which causes to produce light.
Thus, when an electron moved to an excited state, it will produce light. So, the correct option is (D).
Learn more about Light, here:
https://brainly.com/question/15200315
#SPJ2
Which describes the slope of the line in the graph?
A)
zero
B)
positive
negative
D)
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The area of the triangle is 10 square units.
What is the measure of the base of the triangle?
Answer:
iwiwkkskskhsdvhsishvsuavuiisvys
Answer:
Step-by-step explanation:
I'm assuming that the triangle legs are the same length. if that's the case, set 10 equal to the triangle are formula.
A = 1/2 * b * h
10 = 1/2 * 2b (since both legs are same length assuming)
20 = 2b
b = 10 square units
Hope this helps
Calculate monthly mortgage payments on a $165,000 home, financed at 3.6% interest compounded
monthly for 360 months.
Answer:
I'm pretty sure the answer is $750
I need help with this question
Answer:
1/3
Step-by-step explanation:
13/39 = 1/3
Answer:
It is 1/3
Step-by-step explanation:
because 13/39=1/3
HELP ASAP FAST HELP PLEASE (WORTH A LOT OF POINTS
If x = -12 and y = -3, then
a) 21
b) 13
c) 9
d) 1
Answer:
21
Step-by-step explanation:
Plug in x and y:
((-12) - 6)/-3 + 15 =
-18/-3 +15=
6 + 15 = 21
21
You just opened a savings account and deposited $300 at 3% that u plan on withdrawing in 15 years. How much money will you have by then?
Answer:
$467.37
Step-by-step explanation:
Given data
Principal= $300
Rate= 3%
Time = 15 years
Applying the compound interest formula, we have
A=P(1+r)^t
A=300(1+0.03)^15
A=300(1.03)^15
A=300*1.5579
A=$467.37
Hence after 15years the balance will be $467.37
You are mowing your neighbor's lawn. He is going to pay you $20.00 for the first two hours and $5.00 for anything after that. Which algebraic expression represents how much you will be paid for working h hours?
A. 25h
B. 20h + 5
C. (20 + 5)h
D. 20 + 5(h – 2)
Answer:
D. 20 +5(h - 2)
Step-by-step explanation:
This equation represent this problem because you are paid $5 an hour AFTER the first hour because you were paid an initial $20 for the first two hours.
Answer:
C
Step-by-step explanation:
We can describe 3x-2 as an expression how can we describe the parts of the expression that the arrows point to 3x-2
The part of the expression the arrow points to isn't shown in the question. However, a general description of the expression will be given to cover all parts of the expression.
Answer:
3 = slope or gradient
-2 = intercept
Step-by-step explanation:
The expression 3x - 2 is represented in the gradient intercept format:
The general format for a gradient intercept equation is :
mx + b
Where ;
m = Slope ; b = intercept
Comparing the expression with the general format given :
m = 3 = gradient or slope
b = - 2 = intercept
I need Help with this question.
Please show workings.
Question:
[tex]{3}^{x} + {4}^{x} = {5}^{x} [/tex]
P.S : The answer is 2.
I just need the working.
Answer:
[tex] x =2[/tex]
Step-by-step explanation:
Given :-
[tex]{3}^{x} + {4}^{x} = {5}^{x} [/tex]And we need to find out the value of x. Well there is no specific method to solve the equation .This can be only done using the " Trial and error" Method.
We know that , 3 , 4 and 5 are Pythagorean triplets . So the sum of squares of two smallest numbers is equal to the square of the largest number . Henceforth ,[tex]\implies {3}^{2} + {4}^{2} = {5}^{2} [/tex]
Verification :-
[tex]\implies {3}^{2} + 4^2 = 9+16=25=\boxed{5^2}[/tex]
So , the value of x is 2 . We can here prove that , x does not have other roots other than 2 . For that , divide the both sides of equation by [tex]5^x[/tex] , we have ,
[tex]\implies \dfrac{{3}^{x} + {4}^{x}}{5^x} = \dfrac{{5}^{x}}{5^x} [/tex]
[tex]\implies \bigg( \dfrac{3}{5}\bigg)^x+ \bigg( \dfrac{4}{5}\bigg)^x = 1 [/tex]
Now if we take the value of x greater than 2 or less than 2 , then the value 1 will not be satisfied for the values of x greater than or less than 2 .That is ,
If x > 2[tex]\implies \bigg( \dfrac{3}{5}\bigg)^x+\bigg( \dfrac{4}{5}\bigg)^x > \bigg( \dfrac{3}{5}\bigg)^2 +\bigg( \dfrac{4}{5}\bigg)^2 [/tex]
Subsequently :-
[tex]\implies \bigg( \dfrac{3}{5}\bigg)^x+\bigg( \dfrac{4}{5}\bigg)^x > 1 [/tex]
If x < 2[tex]\implies \bigg( \dfrac{3}{5}\bigg)^x+\bigg( \dfrac{4}{5}\bigg)^x < \bigg( \dfrac{3}{5}\bigg)^2 +\bigg( \dfrac{4}{5}\bigg)^2 [/tex]
Subsequently :-
[tex]\implies \bigg( \dfrac{3}{5}\bigg)^x+\bigg( \dfrac{4}{5}\bigg)^x <1[/tex]
Thus there is no other value other than 2 for which the value of above expression becomes 1 .Hence 2 is the root of the given equation.
I need the Answer Immediately!!!!!!!!
Answer:
Slope = 3
Y-intercept = 3
Equation = 3x + 3
Step-by-step explanation:
Slope = Change in y / Change in x
Change in y = +3
Change in x = +1
Slope = 3/1
Slope = 3
Y-intercept = y-value where x = 0
Y-intercept: x = 0; y = 6-3
Y-intercept = 3
Equation: y = mx + b
m = slope
b = y-intercept
Equation: y = 3x + 3
Hope this helps!
Kate has a coin collection. She keeps 7 of the coins in a box which is only 5% of her entire collection.
Answer:
She has 140 coins in total.
Step-by-step explanation:
Since 7 coins is only 5% of the entire collection, 7 coins=5%. 100% is the total. So first you need to divide 100 by 5 which is 20 (100÷5=20). Next, you need to multiply 20 by 7 (20×7=140) to find out how much coins she has in total.
Hope this helps you!
sketch 0=7pi/6 in standard position
Answer:
i need to get the full question, then i can help u. goodluck :)
Step-by-step explanation:
What is the measure of Zc? b C a 124° O 45° O 56° O 60° O 66°
Answer:
56
Step-by-step explanation:
124 and c share a line, meaning their sum is 180. To find c, subtract 124 from 180