9514 1404 393
Answer:
(a) ❘-270 - 30❘
Step-by-step explanation:
One score is -270 and the other is +30. The difference is either of ...
|30 -(-270)|
or
|-270 -30| . . . . . . matches choice A
A coach travels 300 miles at an average speed of 40mph.
For how many hours does the coach travel?
Answer:
so first u would take away 300 form 40 and u would get six the u convert that 260 min to hour then u will get four hours so 4 hrs is ur answers hope this helps
please help me lol. The figure on the left is reflected using line l to form the image on the right. Use the information in the original figure to label the corresponding parts in
the image.
Ite!
Ite
2.2
Ite
Ite
O
143
3.2
0
Ite
1084
Ite
639
O
o
Ite
Ite
Answer and Step-by-step explanation:
The sides and angles should be the same as the un-reflected version, except everything is flipped. Please see attached picture for reference.
#teamtrees #PAW (Plant And Water)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Explanation of how reflection across axis works?When a graph is reflected along an axis, say x axis, then that leads the graph to go just in opposite side of the axis as if we're seeing it in a mirror.
If study it more, you will find that its symmetric, thus each point is equidistant from the axis of reflection as that of the image of that point.
Thus, if we are reflecting a point (x,y) along x axis, then its x abscissa will stay same but y ordinates will negate. Thus (x,y) turns to (x, -y)
Similarly, if we are reflecting a point (x,y) along y axis, the resultant image of the point will be (-x,y)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Learn more about reflection here;
https://brainly.com/question/28186407
#SPJ2
I am confused on how to find the equation for parallel and perpendicular lines and the line parallel and perpendicular to it
Answer:
Hello what grade is this for?
Last year, all purchases of a certain product were made either online or in a store. If 55 percent of the purchases were made online, what was the ratio of the number of
purchases made online to the number of purchases made in a store?
What is the total area of the desk in square feet?
Answer:
64ft
Step-by-step explanation:
Please please please answer 8 and 9 will give brainliest and give extra points. Please help fast
Answer: 7) B: n 8) 8 9) 36- degree rotation
Step-by-step explanation: plz mark me brainliest
Help PLEASE 10pts CMON PEOPLE I NEED TO FINISH THIS TODAY
Answer:
451054547.5Since total sum of interior angles of a triangle is 180 Do the calculation you will get it
The perimeter of an equilateral triangle is 6x - 24. Which expression represents the length of one side?
Answer:
side = 2x - 8
Step-by-step explanation:
An equilateral triangle has 3 equal sides.
The perimeter is 3 times one side
In this case P = 6x - 24
Side = p/3 = (6x - 24)/3
Side = 2x - 8
Solve the inequality and enter your solution as an inequality comparing the
variable to the solution.
-3 > X-11
Answer:
X<8
Step-by-step explanation:
-3 > X-11
= -3 +11 > X
= 8 >X
X<8
explain how rain gauge measures the amount of rainfall
Answer: A rain gauge measures the amount of rainfall based off of the amount collected in the cylinder.
Step-by-step explanation: A rain gauge is really just a cylinder that catches rain. If an inch collects in the cylinder, it means an inch of rain has fallen. It's that simple. Most standard rain gauges have a wide funnel leading into the cylinder and are calibrated so that one-tenth of an inch of rain measures one inch when it collects inside.
Matt wanted to buy a new mountain bike. The bike he wants to buy costs $319. He received $85 for his birthday and earned another $147 from his job as an Uber driver. How much more money will he need in order to buy the mountain bike?
Answer:
he will need $87 more to buy a mountain bike.
Step-by-step explanation:
85+147= 232 dollars that he has all together.
subtract that from the total cost of the bike (319-233= $87 more to buy a bike.)
Jessie hiked 5 1/2 miles on saturday, 6 3/4 miles on sunday, and 2 1/3 miles on monday. How many miles did jessie hiked altogether?
Answer:
Я дурак
Step-by-step explanation:
Я дурак
A school has 300 students.If the ratio of boys to girls is 31 to 44, how many more girls are there in the school?
Answer:
there would be 52 more girls I think
Step-by-step explanation:
let x = multiplier then
31x =number of boys
44x = number of girls
Boys + girls = 300
44x + 31x =300
75x = 300
x = 300/75
x = 4 is the multiplier
therefore:
44*4 = 176 girls
31*4 = 124 boys
dif = 52 more girls than boys
hope this helped :)
7 (2e-1) - 3 = 6 + 6e
solve for e
Answer:
e=2
Step-by-step explanation:
14e-7-3=6+6e
14e-10=6+6e
14e-6e=6+10
8e=16
e=2
Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you!
Answer:
I hope this helps a little bit.
This problem is about mean,mode,median.
I need someone's help on figuring out this process.
Answer:
mean
Step-by-step explanation:
PLEASE HELP!! Due today!!
Answer:
Amira, we can tell by looking at the two graphs
Step-by-step explanation:
the blue graph goes through (1,1) while the red graph goes thur (1,3) so because the y component grows by 3 we know K = 3
:)
What is the degree?
Answer:
The answer to the problem is 6
calculate the rate of change
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
i need help ASAP ill give u brainliest ! WORTH 20 POINTS ! any silly guess gets reported
Answer:
for volume you multiple l*w*h so 2)432 4)1,216
A taxi charges $28.00 for a passenger to travel 16 kilometers.What is the unit rate for this porportional relationship?
1. A scientist is growing cell cultures and examining the effects of various substances on them as part of his research. The culture in one petri dish increases according to the expression +47 + 4 for timet in minutes. Another increases according to 12 + 2t+4. He needs to feed all the cells equally, so he needs to know the expression for the total number of cells in both dishes because the food is proportional to the total number of cells. Find the expression.
Pay attention in class
i need the answers quick
Answer:
1: 4
2:6
3: 13
4: 36
5: 21
6: 15
7: 21
8: 2
9: 6
10: 45
Step-by-step explanation:
add, subtract, multiply, or divide both sides depending on what problem it is.
plz help me asap I need help 1k point
Answer:
y=27
Step-by-step explanation:
Hello There!
The shown angles are alternate exterior angles
Alternate exterior angles are congruent so
3y+53=7y-55
step 1 add 55 to each side
-55+55 cancels out
53+55=108
now we have
3y+108=7y
step 2 subtract 3y from each side
7y-3y=4y
now we have
4y=108
step 3 divide each side by 4
4/4y=y
108/4=27
we're left with y = 27
Answer:
y = 27
Step-by-step explanation:
The two lines cut by a transversal are parallel, so alternate exterior angles are congruent.
7y - 55 = 3y + 53
4y = 108
y = 27
In the year 2007, a person bought a new car for $23500. For each consecutive year after that, the value of the car depreciated by 9%. How much would the car be worth in the year 2010, to the nearest hundred dollars?
Answer:
17155
Step-by-step explanation:
23500-27%-17155
To the nearest hundred: 17200.
I’LL GIVE YOU BRILLIANCE
(it’s question 15)
Answer:
one 4 Two yes And 4
Step-by-step explanation:
THIS IS DUE RN PLEASE HELP!!!
Answer:
c = 6d
Step-by-step explanation:
the cost is equal to $6/day
A player in a game must roll a fair six-sided number cube and then flip a coin. What is the probability of a player rolling 4 and then flipping a heads?
Answer:
Step-by-step explanation:
P(4) = 1/6
P(h) = 1/2
P(both) = 1/2 * 1/6 = 1/12
How many solutions does. y = -5x + 6
y = 6 - 5x
Answer: Infinite solutions
Step-by-step explanation:
This system of equations becomes infinite solutions.
factor out the gcf from each polynomial 30x^2-18x^3+6x^4
Answer:
43
Step-by-step explanation: