Answers
Answer:
D. 30 kilometers
Step-by-step explanation:
Add all the given distances relative to the map together:
6.5 + 9.5 + 4 = 20
Multiply that by the scale to convert centimeters to kilometers:
20 x 1.5 = 30
Your answer is 30 kilometers.
You also could have gotten the same answer by multiplying each number by the scale and then adding those together but that is slightly more work so the way I showed is more convenient.
Related Questions
Use the distributive property to write an expression that is equivalent to 18 + 24x
Answers
Answer:
6 (3 + 4x)
Step-by-step explanation:
18 + 24x
= 6 (3 + 4x)
6(3+4x)
Explanation / working
=18+ 24x
= 2(9+12x)
= 2 x 3 (3+4x)
= 6(3+4x)
What is the y intercept of the standard form of the linear equation 2y + 4x = 8
Answers
Step-by-step explanation:
First, let's turn the standard form equation into a slope-intercept form equation.
*(This is an easier method)
Slope-intercept form:
[tex]y = mx + b[/tex]
m = slope
m = slopeb = y-intercept
Switch each term:
[tex]2y = - 4x + 8[/tex]
-4 becomes a negative number since the y and slope have switched.
Divide each number by 2, to simplify y:
[tex]y = - 2x + 4[/tex]
Using the slope-intercept format, we can see 4 is in the position of the y-intercept.
Therefore, the y-intercept is 4.
Explanation: 2y+4x=8
1. Subtract 4x from both sides, 2y= -4x+8
2. Isolate the y by dividing both sides of the equation by 2, y=-2x+4
3. y-intercept is 4
Nine boys share 4 pizzas equally. What fraction of a pizza does each boy get?
I have specific answers that I have to choose from but I don't know what order to put 9 and 4 in. What order do I put them in for the equation?
Answers
Answer:
4/9
Step-by-step explanation:
Since the 9 boys share 4 pizzas, which is less than the count of the people eating, it cannot be a number above 1. So this rules out 36 and 9/4. Since 4 is what they are eating, that would be the numerator. So, the number of people is the denominator, so the answer is 4/9.
Answer:
9 boys share pizzas equally. a fraction of this statement does boy get so that. for that pizza I eat 4/9 of pizza therfore 4/9 is the answer
Sarah factored x2−10x+21
and found the answer to be(x−7)(x−3)
. Is she correct?
Answers
Answer:
(x-3) (x-7)
Step-by-step explanation:
Yes she is correct because
Break the expressions into groups
= (x^2-3x)+(-7x+21)
Factor out x from x^2 - 3: x (x - 3)
Factor out -7 from -7 + 21: -7 (x - 3)
= x(x-3)-7(x-3)
Factor out common terms x - 3
Answer: = (x-3)(x-7)
20 points if u answer and brainliest :
How many boxes of envelopes can you buy with $12, if one box costs $3? write an equation to represent this information. Use p for the variable
Answers
Explanation: P is the variable and to find how many we can buy with 12 dollars we divide 12 by 3 which is the price.
Answer:
4 boxes. 12 - 3p = 0
Step-by-step explanation:
If you do the equation just figure out what P is and you get the answer.
Does the equation I = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation r = 3 Choose... a function because Choose... inputs have Choose... outputs. Choose... the same multiple different
Answers
Answer: x=3 isn't a function because multiple different inputs have the same outputs
Step-by-step explanation:
I dont know how to answer the first question since the dropdown is shown
um, ik i need help alot tonight lol
Answers
Answer:
See below
Step-by-step explanation:
[tex] \frac{ {x}^{4} }{ {x}^{ - 3} {y}^{0} } = \frac{ {x}^{4 + 3} }{ {y}^{0} } = \frac{ {x}^{7} }{1} = {x}^{7} \\ \\ 2 {x}^{ - 3} = \frac{2}{ {x}^{3} } \\ \\ {( {x}^{ - 3} )}^{8} = {x}^{ - \times 8} = {x}^{ - 24} = \frac{1}{ {x}^{24} } [/tex]
Does the equation 3 = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... The equation 2 = 3 Choose... a function because Choose... inputs have Choose... outputs.
Answers
Answer:
mothsjnesksnsjsisosnsnsj
If the inflation rate is 123% per year and sales tax is 16%, how much would a $29 pair of slippers marked up 24.3% cost two years from now at and 18.5% off sale?
Answers
please help me thank you
Answers
Answer:
HJ=AB ( Sides of Congruent triangle)
=3.5cm
Which sequence of transformations takes triangle A to triangle B?
Reflection over the x-axis and translation 2 units down
Reflection over the y-axis and translation 2 units down
Translation 12 units right and 90o rotation about the origin
Translation 2 units down and 90o rotation about the origin
Answers
Answer:
Translation 2 units down and 90o rotation about the origin
helllllllllllllllllllllllllp
Answers
Answer:
D 180
Step-by-step explanation:
Multiply 54 and 36 by 2
54+54= 108
36+36=72
Add those together 108+72= 180
Can you please help meeeee
Answers
Answer:
use symbolab calculator they will simplify it for you to get the answer
Step-by-step explanation:
plssssssssssssssssssssssssssssssssssssssssssssssssssssssss
Answers
We can use this equation to solve for Gino’s collection by solving.
C-32=186
Add 32 to both sides of the equation,
32+C-32=186+32
C=218 :)
He HAS 186 cards. That’s the number you want to get to
An ant is crawling down a tree at a rate of -8 millimeters per second. It passes through a big branch which we call position 0. Which equation represents the bug's position 9 seconds after it passes the branch?
a. -8 * -9 = 72
b. -8 * 9 = -72
c. -8 * 9 = 72
d. 8 * 9 = 72
Answers
Answer:
A or B is most likely B though
Step-by-step explanation:
Times both numbers to see if you get the same answer!
If you spin the spinner 7 times, what is the best prediction possible for the number of times it will land on pink or yellow?
Answers
Answer:
Land on Yellow = 4/7 [57%] Equally likely as not
Land on Pink = 3/7 [43%] Equally likely as not
Step-by-step explanation:
Count how many yellow and how many pink
Yellow + Pink = 7
Yellow = 4 and Pink = 3
Fraction:
Yellow = 4/7
Pink = 3/7
if you spin it 7 times, Thurs, the best prediction is that it will land on each color.
[RevyBreeze]
The best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
There are 4 yellows and 3 pinks in spinner
Count how many yellow and how many pink
Yellow + Pink = 7
Yellow = 4 and Pink = 3
Probability of spinning on yellow is 4/7
Yellow = 4/7
Probability of spinning on pink is 3/7
Pink = 3/7
if you spin it 7 times, Thurs, the best prediction is that it will land on each color.
Therefore, the best prediction for the number of times the spinner will land on pink or yellow in 7 spins is 4 times.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ2
Help, I need to figure this out.
Answers
Two rectangular picture frames have the same area of 45 square inches but have different side lengths. Frame A has a length of 6 3/4 inches, and Frame B has a length of 7 1/2 inches. 1. Without calculating, predict which frame has the shorter width. Explain your reasoning. 2. Find the width that you predicted to be shorter. Show your reasoning.
Answers
Answer:
1. Frame B
It’d be shorter since the length is longer, which takes up room from the width.
2. 15
Step-by-step explanation:
2.
7.5*2=15
45-15=30
30/2=15
15 = width
You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your block twice and the whole neighborhood 4 times in 31 minutes. How long does it take you to ride around the neighborhood?
Write a system of linear equations and explain how to solve please! Don't just give me the answer, I need to know how you got the answer. I will give brainliest to the best explanation!
Answers
1=?
(1*31)/4=x
X=31/4
X=7.75minute to ride around the neighborhood once
It may not be correct
I need help with this
Q4
Answers
Answer:
3(6+5) is your answer.
I think it will help you.
Can someone please explain how Evaluating expressions works....
Answers
help ill give brainlest pls
Answers
When Sarah divided a number by 5, the quotient was 247 with a remainder. What is one possible dividend? With a complete sentence, explain how you found the dividend.
im super confused, this is a quiz too so i cant fail, do i just divide 5 by 247? i need some help here haha...
Answers
Answer:
When a number is divided by 5 and the result is 247 with a remainder, one possible dividend is 1236.
The quotient of a number is the number that is gotten when a number is divided by another number. For example, the quotient of 10 and 2 is 5.
An unknown number was divided by 5 and the result was 247 with a remainder. In order to determine the number the first step is to determine the product of 247 and 5.
247 x 5 = 1235
Since the number has a remainder, the number cannot be exactly 1235. The number would lie between 1235 and 1240. The numbers can be 1236, 1237, 1238 and 1239.
Q3
I NEED HELP WITH THIS
Answers
Answer:
division!! because 3x is just 3 × x = 15 so to find it you do 15 ÷ 3 which is 5
WILL CHOOSE BRAINLIEST!!!!!!!!!!!!!!!
Answers
Answer:
x = 5/2
Step-by-step explanation:
As a mixed number it equals 2 1/2
Can you guys help me? if not then dont answer
Answers
Answer:
A
Step-by-step explanation:
The points line up with the temperatures
i need hellpp ill give u 30 points
Answers
Answer:
4₁₁
Explanation:
All I did was Add up the Powers of ten numbers and it was super easy. I hope I helped Good Day Sir!
PLease help!!!!! NEED ANSWER REALLY FAST FAST!!!!!!!!!!
Answers
Answer:
8w
8w
Yes becuase Noah earned the same amount as Sarah last week.
Step-by-step explanation:
Sarah worked 5 hours+ 3 hours= 8 hours.
Noah only worked 8 hours. So 8=8
then you have to firgure out how much they got paid. But you don’t know how much they get paid, so you represent that with w.
8w = Sarah.
8w = Noah
What is the effect of multiplying both sides of an inequality by a negative number? Explain and give an example.
Answers
Answer:
It changes the direction of the inequality
Step-by-step explanation:
If a < b, subtract (a + b) from both sides. Then a - (a + b) < b - (a + b), so -b < -a.
Usha deposited ₹1200 in a finance company which pays 3 % interest per year.
Find the amount she is expected to get after 4 years.
Answers
Answer:
Answer: 1368
Step-by-step explanation:
solution
given p=1200
r= 3.1/2%
t= 4
as we know formula
s.i =
PUT ALL THE VALUES
SI= 1200 X 3.5 x 4/100
=168
amount=P+I
=1200 + 168
=1368
can i have brainlyest?
Step-by-step explanation: