Answer:
AB = 2Step-by-step explanation:
If B is the midpoint of AC then:
AB = BC
4x - 10 = x - 1
+10 +10
4x = x + 9
-x -x
3x = 9
÷3 ÷3
x = 3
AB = 4x - 10 = 4×3 - 10 = 12 - 10 = 2
Nate withdraws $40 from his checking account each dayWrite and solve a multiplication equation to find how long it will take him to withdraw $680
x = # of days
$40x = $680
Divide each side by $40
x = 17 days
Brooklyn bought 9 chicken wings for $12. What was the cost of the wings in wings per dollar?
Answer:
3/4 wings per dollar
Step-by-step explanation:
We want to find wings per dollar
9 wings/ 12 dollars
Divide top and bottom by 3
3/4 wings per dollar
find the value of (27/8)-2/3
The value of (27/8)-2/3 is..
Exact Form: 65/24
Decimal Form: 2.7083...…
Mixed Number Form: 2 17/24
Answer: 65/24 decimal form: 2.7
Step-by-step explanation: (27/8)-2/3
(3^3/2^3)-2/3
3(3^)+8(-2)/2^3.3
What is the domain and range
domain is x>1 and range is all real numbers
21x-13= 10x+31
Find uv if the value x=4
Find the midpoint of A(5,8) and B(-9,-6)
A car of mass 100 kg is moving with a velocity of 10 m/s on a road when it collides with a bus weighing 150 kg which is at rest. If both the vehicles start drifting together after the collision, find the velocity with which they are moving now?
Answer: they would be moving 15m/s
Step-by-step explanation:
10m/s times 150kg= 1500divided by 100kg=15m/s
Find 7% sales tax on an item that costs 5.95
Answer:
I got $0.42
Step-by-step explanation:
4. A mistake was made when solving the problem below.
Line 1: 2022+6
Line 2: 204 + 6
Line 3: 80 + 6
Line 4: 86
The mistake was made in Line
Answer:
Wdym
Step-by-step explanation:
wdym
A game at the state fair has a circular target with a radius of 10.7 cm on a square board measuring 30 cm on a side. Players win prizes if they throw a dart and hit the circular area only.
What is the probability of a player winning with one dart?
Answer:
The probability of hitting the circular area = P(H) = favorable area/ total area = Area of the circle / Area of the square
Step-by-step explanation:
= π/9
1. Diquan bought a shirt for $20 and paid 10% in sales tax. What was total cost of
the shirt
Answer:
22 dollars
Step-by-step explanation:
20/10=2 dollars + 20= 22
find the product (-4)(-2) , find the product (-8)(-3) which product is greater
DIFFERENT ANWSER BTW
next Some friends played a board game. During the game, one unlucky player had to move back 8 spaces 5 turns in a row. Find a number to represent that player's movements for those 5 turns. AND YES I HAVE A TEST DUE TONIGHT
Answer: 8, 24, and 24 is greater
Step-by-step explanation:
(-4)(-2) = 8
(-8)(-3) = 24
8 < 24
18 + 3r
What is the exppression equivalent?
18 + 3r
3 3
6 + r
3(r+6)
Malcolm wrote 294 more lines of code than Sheila. Sheila wrote 1,275 lines of code. How many lines of code did Malcolm write?
Answer: 1,569
Step-by-step explanation: you just add how much Sheila wrote and how much more the statement said Malcolm wrote.
Answer:
1,569
Step-by-step explanation:
Since it says Malcolm wrote 294 more lines than Sheila, Malcolm is going to have a higher number of lines of code than Sheila.
To solve:
1,275 + 294 = 1,569
Two trucks leave a factory at the same time. One travels east at 60 miles per hour, and the other travels west at 30 miles per hour. In how many hours will they be 150 miles apart? A 1-2/3 hours B 2 hours C 2-1/2 hours D 5 hours
what is 4(3x+5) i need help
Answer:
As an equation its 12x+20
Step-by-step explanation:
one third of one seventh of a land is sold for RS. 30000.What is the value of land?
Answer:
Step-by-step explanation:
Let the value of the land = Rs . 30000
[tex]\frac{1}{3}of\frac{1}{7}of x = 30000\\\\\\\frac{1}{3}*\frac{1}{7}*x = 30000\\\\\\x = 30000*\frac{3}{1}*\frac{7}{1}\\\\\\[/tex]
x = Rs. 630000
5. What is an equation in point-stope form for the line perpendicular to y = 2x + 13 that contains (8,-4)?
y+8= - (2-4)
O y + 4 = 2(x - 8)
O x + 4 = 2(y - 8)
1
y + 4 =
Answer:
y - (-4) = (-1/2)(x - 8)
y + 4 = (-1/2)x + 4
y = (-1/2)x
orrrr...
-4 = (-1/2)(8) + b
-4 = -4 + b
b = 0
Well, we don't write "+ 0" because that's just extra work.
y = (-1/2)x
mark me as brainlist
PLAYGROUND There are 87 children at a playground. There are 23 more boys than girls. How many of each are at the playground?
Answer:
G=32 B=55
Step-by-step explanation:
55+32=87
I know this answer is right bc I got it right on my ws.
I need help ASAP please and thank you!!:)
Answer: The mean of the data will decrease.
The median of the data will not change.
The range of the data will decrease.
Answer:
Mean original, (14.3)
Median original, (14.5)
Range original, (25)
After removing 35
Mean: 13.1
Median: 14.5
Range: 7
Step-by-step explanation:
mean- add all numbers together and divide by the amount of numbers there.
median- the middle number.
range- the largest minus the smallest number.
Question 9
To calculate momentum, the following two variables are needed:
mass and velocity
mass and acceleration
O temperature and velocity
speed and acceleration
Answer:
Step-by-step explanation:
Mass and velocitry
what is
5(x+2)=7(4-x)
a.-9
b. 1.5
c 3.2
d. 9
Answer:
c. 3.2
Step-by-step explanation:
5(x+2)=7(4-x)
5(x+2)=7(-x+4)
5x+5*2=-7x+7*4
bruh what is (-4×-6)-4²
Answer:
8
Step-by-step explanation:
the anwser is you use the formal
Evaluate ab - 0.50 when a = 1 and b = 5
Answer: 4.5
Step-by-step explanation:
To evaluate ab - 0.50, we want to plug in the given values for a and b and then solve.
(1)(5)-0.5 [multiply]
5-0.5 [subtract]
4.5
After plugging in the values of a and b, we found that the solution is 4.5.
3
Find the side length of a cube with a volume of 141 yd
Answer:
Do you have a picture of the problem/graph?
Step-by-step explanation:
Only then, can i provide an acurate answer!
pls & thx
A scientist records the number of deer observed in three areas of a forest. The table shows her observations. Area A 18 miles 162 deer. Area B 17 miles 153 deer. Area C 26 miles 234 deer. How many deer per square mile did the scientist observe in the forest?
9 deer per square mile
There are 9 deer per square mile because once you add all of the miles together it equals 61. Then you add all of the deer seen together equaling 549. You then divide 549 by 61 equaling 9.
please answer this for me
Answer:
B (5,2)
Step-by-step explanation:
List four signs that you can replace the equal sign (=) with in a linear equation to produce a linear inequality.
Answer:
>;
>__
Step-by-step explanation:
6x+2y=12 how do I show my work
Which of the following is equivalent to √54 ? 9√6 3 √9 3 √6 2√27