Answer:
where.... are the expressions?
Step-by-step explanation:
Answer:
The most logical choice for the expression would be 5m + 5c = E
But it could also be 5(m + c) = E
Why was it important for Athens to have a good navy?
Athens was located on an island.
Sparta was likely to attack by sea.
They needed a way to quickly flee the city.
Transportation in the area was mostly by sea.
Answer:
this would be answer d
owu when minecraft talks to me its like mr blue horse please tell me why you you lead all the creepers to my Mario world 1. he go brrr on a stick is a dog that wants to be a bottle at night with the sun up and the bird went for a walk in his cage while sleeping so i opened a book and it played a video
Step-by-step explanation:
Answer:
the other person is correct
Step-by-step explanation:
D
What is the
range of
the quiz
grades?
Answer:
25
Step-by-step explanation:
In order to find the range, you have to subtract the smallest number from the largest number. 100 - 75 = 25.
Hope this helped!
The temperature outside changed from 98°F to 42°F over a period of eight days. If the temperature changed by the same amount each day, what was the daily temperature change?
Answer:
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
Step-by-step explanation:
Answer:
7° each day
Step-by-step explanation:
98-42=56. 56 is the amount that dropped within those 8 days. Divide 56 by 8 and you get 7
3 of 5
The ratio of boys to girls in a class is 4:3. There are 35
students in the class. How many more boys than girls are
there?
How do I solve these two complex fraction problems 7/x + 3/2 / 5/x and x+3/3x / x^2-9/6x-9?
Answer:
x
=
0, 1/3
x=x^3-x/2-9
Step-by-step explanation:
Help me please answer
Answer:
B.........................
Answer:
36 because 2 x 3 = 6 and 6 x 6 = 36
Step-by-step explanation:
The answer is D
what does 7 = 4 – 3x
Answer:
Can I be marked brainliest?
x = -1
Step-by-step explanation:
Switch it around
4 - 3x = 7
-3x + 4 = 7
Subtract 4 from both sides of the equation
-3x + 4-4 = 7-4
Simplify
-3x = 3
Divide both sides of the equation by the same term
-3x/-3 = 3/-3
x = -1
Answer:
-1
Step-by-step explanation:
7=4-3x Add like terms
-4 -4
3=-3x Now divide
/3 /3
x=-1
A side of the triangle below has been extended to form an exterior angle of 68º. Find
the value of x.
Answer:
112°
Step-by-step explanation:
can yall help me I want 3 problems done thank you if not can you at least do one?
Answer:
1. the plants grew 50%
2. if the plants grew to be 8 inches instead of 9 the they would have grown 33% which is less than 50%
3. 100% increase
Step-by-step explanation:
See image for steps
Cuánto es 187+165= porfas ayudenmeeee boran monzooooon ayudaaaaa por fas
Answer:
dont spread Spanish but 187 + 165= 352
How is commission calculated?
Answer:
just take sale price, multiply it by the commission percentage, divide it by 100. then you should get it
Step-by-step explanation:
Answer/Step-by-step explanation
To find the commission on a sale, multiply the rate of commission by the total sales A commission is a percentage of total sales as determined by the rate of commission. Just as we did for computing sales tax, remember to first convert the rate of commission from a percent to a decimal.
Find the slope
Y=-x+2
Answer:
slope = -1
Step-by-step explanation:
take the equation: y = mx + b for slope-intercept
y is the input
m is the slope
x is the output
b is the y-intercept
when the slope is -1, it is seen and implied as -x.
what would be the answer to this question?
Answer:
5
Step-by-step explanation:
2*2 + 3*6 + 4*x + 5*8 + 6*1 = 84
4*x = 16
x = 4
Right, 8 is the biggest frequency
Tickets to the school play are $10 for adults, $4 for students and $3 for senior citizens. There were 670 tickets sold for Thursday's show, worth $5615. If there were 65 tickets sold to senior citizens, how many tickets were sold to adults and how many were sold to students?
Answer:
500
105
Step-by-step explanation:
This question would be solved using a simultaneous equation
let
a = number of adults who bought the ticket
b = number of students who bought the ticket
c = number of senior citizens who bought the ticket
a + b + c = 670 eqn 1
10a + 4b + 3c = 5615 -- eqn 2
If 65 senior citizen bought the ticket, substitute for c in equation 1 and 2
a + b + 65 = 670
a + b = 670 - 65
a + b = 605 eqn 3
10a + 4b + 3(65) = 5615
10a +4b = 5420 eqn 4
multiply equation 3 by 10 to derive equation 5. Subtract eqn 4 from eqn 5
10a + 10b = 6050 eqn 5
-
10a + 4b = 5420 eqn 4
= 6b = 630
b = 105
Students who bought the ticket are 105
Substitute for b in eqn 3
a + 105 = 605
a = 500
Adults who bought the ticket are 500
Solve each equation mentally.
2x = 10
-3x = 21
ws
1/3x = 6
- 1/3x = -7
Answer:
5, -7, 18, 14
Step-by-step explanation:
1) x = 5
2) x = -7
3) x = 18
4) x = 14
alex, brian, and carlton competes the same weightlifting category this year and one of them won! the weight alex lifted plus the weight brian lifted was 220 kg. the weights lifted by alex and carlton totaled 240 kg. and the weights lifted by Brian and Carlton totaled 250 kg. How many kilograms did the winner lift
Answer:
135 kilograms, and Carlton lifted the most weights
Step-by-step explanation:
I don't really have a process for this, i just do trial and error *heh*
Alex = 105
Brian = 115
Carlton = 135
6. Diana drew a circle on a coordinate grid and shaded the inside, as shown below.
CLEAR AL
w
Which list of ordered pairs represents points located in the shaded part of
Diana's circle?
Pleasee helppp answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
Hindi ko pa po alam solve nyan grade six palang po ako my apologies
Answer:
z = 40°
y = 40°
x = 121°
Step-by-step explanation:
121 + 19 = 140
180 - 140 = 40
z = 40
y = 40
x = 121
40 + 19 = 59
180 - 59 = 121
Answer this for and you will eat within the next year.
urgent !!! pls help!!!
Answer:
A
Step-by-step explanation:
they share the same angle of 61, AND the vertex angle meaning there are two angles that makes them similar
yes by AA
Because angle HGF=angle STF
and angle S H T =angle GHF
How do you solve 3x7x4 using parentheses
Answer:
84
Step-by-step explanation:
Answer:
either (3x7)x4 or (3)(7)(4)
Step-by-step explanation:
please help me on this will give you brainliest!!
Hey I need some help
Answer:
27
Step-by-step explanation:
It is an equilateral triangle, so all sides are 9 ft. 9*3=27.
The direct distance from a starting point to a finish line is 15 miles. Unfortunately, you can't take the direct route. If you travel 12 miles east, how many miles north must you travel to reach the finish line? 10 19 9
Answer:
9 miles
Step-by-step explanation:
From Pythagoras :
Opposite^2 = Hypotenus^2 - Adjacent^2
The direct route = 15 miles = hypotenus
x² = 15^2 - 12^2
x² = 225 - 144
x² = 81
x =. Sqrt(81)
x = 9
Hence, you must travel 9 miles north
Answer:
9 miles :)
Step-by-step explanation:
a^2 + 12^2 = 15^2
a^2 + 144 = 225
a^2 = 81
a = 9
Given isosceles ABC, median BD to base AC. Prove ADB=CDB. AB=, AD=, BD=, ADB=
PLEASE GIVE IN A STATEMENT REASON
Answer:
1. AB=CB def of isosceles triangle
2. AD=CD DEF of median
3. BD=DB reflexive property
4. ADB=CDB SSS
Step-by-step explanation:
ummmm its just the right answer trust
Answer: 102
Step-by-step explanation: math
$2,400 with a sales tax of 8%
How much is the total cost for the TV?
NEED HELP ASAP GIVING BRAINLEST:
Write a real world situation that could be represented using the following equation:
x - 100 = 40
Answer: if Lisa has ? sheets of paper and she uses 100 sheets and has 40 sheets left how many sheets of paper did she start with
Which of these values could be the slope of the line?
Select two options.
-2
-8/5
0
7/4
3
Answer:
7/4 and 3
Step-by-step explanation:
Find the height of a cuboid whose volume is 540 cu.cm and base area is 90 sq.cm .
Answer:
540/90=6
and is 6 cm
height is 6 cm
Henry rolls 2 number cubes numbered one through six while playing his favorite boardgame. He will get a second turn if he rolls a sum that is an even number less than 10. What are Henry’s chances of getting a second turn when he rolls a number cube?
Answer:
Henry's chances of getting a second turn when he rolls a number cube is 7/18