Answer:
D
Step-by-step explanation:
Find the value of x in each case:
**AWARDING BRAINLIEST!**
Answer:
edc≡80°
cba=32.75°
Step-by-step explanation:
A triangle is 180° so for edc you do 180-100= 80°. For cba you do
180-49= 131. Then to get x you do 131÷4= 32.75°
I think this should be the correct answer!
Plz :(
A Taxi cab costs $1.50 for the first mile and $0.75 for each additional mile. Which equation could be solved to find how many miles you can travel for $10, given that “x” is the number of additional miles? (Also solve this equation for the number of additional miles.)
A. 1.5x +0.75 = 10; x =6.17
B. 0.75x + 1.5 = 10; x = 11.333..
C. 1.5x -0.75 =10; x =7.17
D. 0.75x – 1.5 =10; x =15.33
Answer:
B
Step-by-step explanation:
I just used a calculator and did the math
Charles decides to use the method of proportions and similar
triangles to find the height of a lamppost. He measures the length of
the post's shadow and finds it is 10 feet long. Then he holds a 12-inch
ruler perpendicular to the ground and finds that it casts a 4-inch
shadow. How tall is the lamppost?
a. 2.5 ft c. 30 ft
b. 4.8 ft d. 120 ft
Answer:
C. 30 ft.
Step-by-step explanation:
10 = x
12 = 4
Divide by 4
1inch shadow = 3 inches height
1 inch of a shadow is 3 inches
10 feet is 120 inches
120 * 3
360 inches height = 30 ft
Consider Brainliest!
Ross has a model truck. It has a scale of 1 inch for every 32 inches on a real-sized truck. He wants to build a garage for the model at the same scale.
Given that the garage for a real-sized truck is 12 feet wide, how wide should his model garage be?
Answer in decimal form: 4.5 inches
Answer as a mixed number = 4 & 1/2 inches
========================================================
Explanation:
" It has a scale of 1 inch for every 32 inches on a real-sized truck" means the the scale is 1:32
Put another way, the real life width is 32 times greater than the scale model.
So we can form the equation
y = 32x
where x is the scale model width and y is the actual real life width.
---------
The garage in the real world is 12 feet wide, or 12*12 = 144 inches wide.
Plug y = 144 into the equation and solve for x
y = 32x
32x = y
32x = 144
x = 144/32
x = 4.5
His scale model garage must be 4.5 inches wide
4.5 inches = 4 & 1/2 inches = 4 and a half inches
Answer:
4.5 inches
Step-by-step explanation:
First, convert all measurements to the mase units
12 feet -> 144 in
Now, we will identify what 144 inches would be as a model scale. We will do so by dividing 144/32 since 32inches equals 1 model scale inch.
144/32= 4.5
therefore, the garage will be 4.5 inches as a model scale.
Just for some fun during veterans day:
24−16÷(5+3)·2
Answer:
20
Step-by-step explanation:
24 - 16 ÷ (5 + 3) × 2 using BODMAS
24 - 16 ÷ 8 × 2
24 - 2 × 2
24 - 4
20
In 2017, a rock band held a concert in Atlanta, Georgia. The attendance was 53,500. However, in 2018, they returned to Atlanta, but the crowd was only 41,900. What was the percent change in crowd attendance from 2017 to 2018? *
An increase of 21.68%
An increase of 27.68%
A decrease of 21.68%
An decrease of 27.68%
Answer:
A decrease of 21.68
Step-by-step explanation:
This Is Due In An Hour Please Help!
Answer:
a=3y, y=1/3a
Step-by-step explanation:
The answer is either a=3y or y=1/3a. Hope it helps!
1 yard in 6 minutes
Question 1
Part A
Find the unit rate.
The unit rate in feet per second is 1/120 feet/sec.
Given that, 1 yard in 6 minutes.
What is the unit rate?Unit rate can be defined as the ratio between two measurements with the second term as 1. It is considered to be different from a rate, in which a certain number of units of the first quantity is compared to one unit of the second quantity.
We know that 1 yard=3 feet and 1 minute = 60 seconds
Now, 6 minutes = 360
So, unit rate is 3/360
= 1/120 feet/sec
Therefore, the unit rate in feet per second is 1/120 feet/sec.
#SPJ2
"Your question is incomplete, probably the complete question/missing part is:"
1 yard in 6 minutes, find the unit rate in feet per second.
Please answer this question
PLEASE HURRY, BRAINLIEST??
Jude graphed the inequality s
A number line going from negative 12 to negative 4. A closed circle is at negative 9. Everything to the left of the circle is shaded.
Is his graph correct? Explain why or why not.
Answer:
Sample Response: No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.
Step-by-step explanation:
Answer:
No, Jude’s graph is incorrect. The inequality symbol is “less than,” so -9 is not included. He should have used an open circle on -9.
Step-by-step explanation:
evaluate the expression | -7 | - 5 =
Answer:
-13
Step-by-step explanation:
The dog knows it should not be traveling at this time, but follows his owner. Would this be an example of an internal or external conflict? Why?
Answer:
internal conflict
Step-by-step explanation:
bc the dog cares about his owner but he also knows he shouldn't b traveling rn so its a problem within him. Hope this helps
PLEASE HELP ME I WILL MARK BRAINLIEST AND LOOK AT BOTH PAGES PLEASE!!!
Answer:
I think 1/2
Step-by-step explanation:
Since there are 4 coins overall and 2 nickels, then the probabilty is 2/4
2/4 simplified is 1/2
(I've never been too good at probability so sorry if it is wrong)
Why do you need the answer so bad? Are you trying to get a pet?
Help! Question on khan academy! pls explain
Answer:
He will have 10.
Step-by-step explanation:
this is an example of the counting principle.
when you add the numbers of a probability, it will give you the amount you need.
4 + 3 + 3 = 10. hope this helped! branliest plz.
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Show your work.
(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)
Answer:
(4, 9) and (-10, -8)
Step-by-step explanation:
Solve the following expression: (36 + 14) ÷ 10 . Show all the steps taken. *
Answer:
(36 + 14) ÷ 10 = 5
Step-by-step explanation:
Using PEMDAS we have to simplify the parentheses first. 36 + 14 is 50. Next we have to divide. 50 ÷ 10 is 5. The answer to (36 + 14) ÷ 10 = 5.
If this helped I would appreciate it if you marked me brainliest. Thank you and have a nice day!
Answer:
First finish the brackets
36+14=40
40/10
4
Step-by-step explanation:
I hope this is all the step you need
Help help help help help help help
Answer:
C▶♋♋♋♋♋♋♋♋♋♋♋
Please help! (I'll give brainliest if it's right!)
Answer:
1. Just plot the points (the first number is x, the second is y)
2. Q3
3. Q1: (5,3) Q2: (-3,5) Q3: (-4,-2) Q4: (1,-4)
Can you help me?
(Only answer if you know)
Answer:
it is Q4
Step-by-step explanation:
not sure how to explain it
write an integer for profit of $9
Part A
Select the correct answer choice below to correctly complete the sentence.
The slope of segment AB is __________ the slope of segment BC.
A greater than
B less than
C equal to
Please explain the answer!
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Please Show or Explain your work.
(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)
Determine whether the graph represents a proportional relationship.
a) Yes, it is a proportional relationship because the graph goes through the origin
b) No, it is not a proportional relationship because the graph does not go through the
origin
c) Yes, it is a proportional relationship because the graph is a straight line
d) No, it is not a proportional relationship because the graph is not a straight line
Answer:
a
Step-by-step explanation:
A large bottle of juice contains 500 milliliters. A smaller size bottle has 70% as much juice. How many milliliters or juice are in the smaller bottle?
Answer:
350 milliliters.
Step-by-step explanation:
Answer:
350 milliliters
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Show that the ratios
10/20
and
30/60
form a proportion by finding a common multiplier.
Show that the ratios in part (a) are equal by writing them in simplest form.
Answer:
Step-by-step explanation:
(A) We need to show both fraction of same proportion.
Ratio 1:
If we multiply by 3 at numerator and denominator
(B) Now we simplify both ration into simplest form
Step-by-step explanation:
[PICTURE ATTACHED] sigh, another variability one. if u get it correct, i’ll make you brainliest! :’)
Answer: B
Step-by-step explanation:
Option B
How many books have each of my classmates read this year?
Step-by-step explanation:
Every year the number of books each classmate read would be different
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Explain How you solved it.
(4, 9) and ( –5, 9)
what is the distance between X(-3,4) and Y(2,1)
A. 2.8
B. 5.8
C. 4.0
D. 3.2
I think it's B but I need to know if it's right.
Answer:yes the answer is B
Step-by-step explanation:
Simplify.....
4p + 2p
Answer:
6p
Step-by-step explanation:
You just add 4 and 2 together and then put p at the end because they are like terms.
Answer the best you can please :)
Answer:
586
Step-by-step explanation:
Answer:
4,102/7 in decimal notation: five hundred eighty-six