Answer:
try 21 x 21 plus 21 divided by 21 then add 21 x 21
Step-by-step explanation:
easy math
Answer:
[tex]y=7x-33[/tex]
Step-by-step explanation:
[tex]m=\frac{9-(-5)}{6-4}\\m=\frac{14}{2}\\m=7\\y=7x+b\\b=-5-(7)(4)\\b=-33\\y=7x-33[/tex]
Find the value of x in the isosceles triangle shown below.
V13
/13
2
Answer:
x = 6Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = 2
b = x/2
c = √13
plugin values into the formula:
2² + (x/2)² = (√13)²
4² + x² = 13
4
16 + x² = 13 (4)
x² = 52 - 16
x = √36
x = 6
Answer:
x=6
Step-by-step explanation:
khan is never wrong yall
Lucy deposits $300 into an account that pays simple interest at a rate of 5% per year. How much interest will she be paid in the first 2 years?
PLEASE HELP!!!
Find the midpoint of the line segment joining points A and B.
A(6,-5): B(4,1)
Answer:
(5,−2)
it's the midpoint
Values from the ______ Pair.
A. Graphed
B. Ordered
C. Wrong
What is the measure of \blueD{\angle x}∠xstart color #11accd, angle, x, end color #11accd?
Angles are not necessarily drawn to scale.
Answer:
x = 71°
Step-by-step explanation:
By applying triangle sum theorem in ΔBHD,
m∠DBH + m∠BHD + m∠HDB = 180°
40° + m∠BHD + 31° = 180°
m∠BHD = 180° - 71° = 109°
m∠BHD + m∠DHE = 180° [Linear pair of angles]
109° + x° = 180°
x = 180° - 109°
x = 71°
Answer:
71
Step-by-step explanation:
3) What happens to our balloon when we add a negative
number (sandbags)?
4) What happens to our balloon when we subtract a
negative number (sandbags)?
if we add sandbags it will make the balloon sink
if we subtract sandbags it will make the balloon rise
estimate first. Then give the exact product 3x2.5=?
Answer:
7.5
Step-by-step explanation:
multiply like normal math . then add the decimal point after 1 number
Simplify -16/24 pleasee
Answer:
-2/3
Step-by-step explanation:
Answer: -0.6
Step-by-step explanation:
trust me
Please help answer I’m having trouble
Answer:
(1, 0.5)
Step-by-step explanation:
i just used order of operations calculator
Solving the equation with elimination method, I got x=1, y= 1/2
Pair (1.00, 0.50)
Answer Choices : (A) 1/6 (B)5/36 (C) 1/2 (D) 1/36
Answer:
[tex]Probability = \frac{1}{6}[/tex]
Step-by-step explanation:
Given
The above table
Required
Determine the probability of a sum that is a multiple of 6
Represent the event that an outcome is a multiple of 6 with M.
List out all possible values of M
[tex]M = \{6,6,6,6,6,12\}[/tex]
Number of M is
[tex]n(M) = 6[/tex]
Total possible outcome is:
[tex]n(Total) = 36[/tex]
The theoretical probability is then calculated as follows:
[tex]Probability = \frac{Number\ of\ desired\ outcomes}{Number\ of\ possible\ outcomes}[/tex]
In this case, it is:
[tex]Probability = \frac{n(M)}{n(Total)}[/tex]
[tex]Probability = \frac{6}{36}[/tex]
Simplify fraction
[tex]Probability = \frac{1}{6}[/tex]
11.
A small pool contains about 7,600 liters of water.
The greatest amount of water the pool could have is
liters.
The least amount of water the pool could have is
liters.
m AEB = 37°, what is m CED?
Alexis is 5 feet tall. Determine Alexis’ height in centimeters, if one inch is equal to 2.54 centimeters.
Answer:
Alexis is 152.4 centimeters tall
Write the equation in slope intercept form. y−4=3(x+2)
y=3x+2
y=3x+6
y=3x+10
y=3x−2
Answer:
y=3x+6
Step-by-step explanation:
multiplied 3 and (x+2), then added 4 to each side
John is a cheater he charges students an hourly rate he makes $102 when he works six hours he makes $187 for 11 hours if you were to graph johns earnings what was the slope of the graph be
Answer:
the slope would be 17
Step-by-step explanation:
he earns $17 per hour
you find this by dividing the amount earned by the hours worked
102 / 6 = $17 per hour
187 / 11 = $17 per hour
Determine which type of transformation is illustrated in the figure. If none of the listed transformations apply, choose
"none of these."
bp
A reflection
B. rotation
C. translation
D. none of these
1. 10 divided bye 4/5
2. 6 2/3 divided by 1/4
can anyone help??
Step-by-step explanation:
the answer is:
1. 12.5
2.26.67
Miranda is calculating her expected expenses for her week long trip to Turkey. Her flight costs 928 TL (Turkish Lira), he
lodging costs 755 TL, and she has allowed 814 TL for food and spending money. What is Miranda's total?
a. 4,762 TL
b. 2,497 TL
869 TL
d. 641 TL
C.
Please select the best answer from the choices provided
0 0 0 0
D
Answer:
The correct option is (b).
Step-by-step explanation:
Given that,
Miranda is calculating her expected expenses for her week long trip to Turkey.
Flight cost = 928 TL
Lodging costs = 755 TL
She spend 814 TL for food.
We need to find Miranda's total. It is equal to the sum of all above data such that,
Total = 928+755+814
= 2497 TL
Hence, Miranda's total is 2497 TL.
Answer:
b
Step-by-step explanation:
Find the missing side lengths. Answers are in simplest radical form with the denominator rationalized.
Answer:
7 sq rt 2
Step-by-step explanation:
must use pythagorean theorem: square of each leg = square of hypotenuse
7 squared the 7 squared = u squared
49+49=u squared
u = square root of 98, which is sq root of 49 times sq root of 2
What is the difference?
10.22 – 3.651
The difference is _____
Answer:
6.569
Step-by-step explanation:
10.22
-3.651
_______
6.569
I hope this helps!!!! Have a great day!!!
Answer:
6.569
Step-by-step explanation:
Difference means to subtract so
10.22 - 3.651
6.569
how do i send a pic
uhm when you are sending a question, there will be a button that an attatchment (its name is 'add attachment') press on it and add your picture!
Pearl works for her mom's store at $6 an hour.
A total of 25% of her salary is deducted for taxes and insurance.
She is trying to Save $450 for a new car stereo and speakers.
How many hours must she work to take home $450 if she saves all of her earning?
5x + 3(x + 4) = 7x +12 + x
+
Answer:
All real numbers are solutions.
Step-by-step explanation:
5x + 3(x + 4) = 7x +12 + x
All real numbers are solutions.
Which system of equations is represented in the graph PLEASE HELP
A. y=-2
X-2y=6
B. y=-2
X+2y=6
C.x=-2
2x-y=3
D. x=-2
2x+y=3
Answer:
A. Y=-2
X+2y=6
Step-by-step explanation:
2[-2(-2)]=6
2[-2(-2)]=6
2+4=6
6=6
Help me from 6-9 (geometry)
Answer:
6) Two angles are called supplementary when their measures add up to 180 degrees. For example, two right angles are supplementary angles.
7) When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles.
8) you have to plot the points on the graph and draw a line and label it with L at one point and M at another point.
9) x = 20
m < A = 65
m < B = 25
Step-by-step explanation:
9)
3x + 5 + 2x - 15 = 90
3x + 2x + 5 - 15 = 90
5x - 10 = 90
5x - 10 + 10 = 90 + 10
5x = 100
5 / 5x = 100 / 5
x = 20
A = 3x + 5
A = 3(20) + 5
A = 60 + 5
A = 65
B = 2x - 15
B = 2(20) - 15
B = 40 - 15
B = 25
Solve 2/3x-1/5>1.
x>
Answer:
x> 9/5
Step-by-step explanation:
Vera is using her phone. It’s battery life is down to 2/5 and it drains another 1/9 every hour. How many hours will her battery last
her battery will lost for 3.6 hours
What is the area of the blue rectangle at the top of the grid?
square units
Move the corners of the other figure to make a rectangle with the same area but with no side lengths the
same as those of the given rectangle.
Answer: When a shape is drawn on a scaled grid you can find the area by counting the number of grid squares inside the shape. In this example, there are 10 grid squares inside the rectangle.
Step-by-step explanation:
please help
this is do today
Answer:
we conclude that only two points (-5, 5) and (-1, 4) satisfy the system of inequalities.
Step-by-step explanation:
Given the system of inequalities
y > 2x+3
y+3x ≤ 1
Checking the point (0, 5)
Let us substittue the point (0, 5) to check if it is satisfies system of inequalities
y > 2x+3
5 > 2(0) + 3
5 > 3
True
now check for the second inequality
y+3x ≤ 1
5 + 3(0) ≤ 1
5 ≤ 1
False
As both equalities are NOT TRUE.Therefore, the point (0, 5) does not satisfy the system of inequalities
Checking the point (-5, 5)
Let us substittue the point (-5, 5) to check if it is satisfies system of inequalities
y > 2x+3
5 > 2(-5) + 3
5 > -10+3
5 > -7
True
now check for the second inequality
y+3x ≤ 1
5 + 3(-5) ≤ 1
5-15 ≤ 1
-10 ≤ 1
True
As both inequalities hold trueTherefore, the point (-5, 5) satisfies the system of inequalities.
Checking the point (-1, 4)
Let us substittue the point (-1, 4) to check if it is satisfies system of inequalities
y > 2x+3
4 > 2(-1) + 3
4 > -2+3
4 > 1
True
now check for the second inequality
y+3x ≤ 1
4 + 3(-1) ≤ 1
4-3 ≤ 1
1 ≤ 1
True
As both inequalities hold trueTherefore, the point (-1, 4) satisfies the system of inequalities.
Checking the point (0, -5)
Let us substitute the point (0, -5) to check if it satisfies the system of inequalities
y > 2x+3
-5 > 2(0) + 3
-5 > 0+3
-5 > 3
False
now check for the second inequality
y+3x ≤ 1
-5 + 3(0) ≤ 1
-5+0 ≤ 1
-5 ≤ 1
True
As both equalities are NOT TRUE.Therefore, the point (0, -5) does not satisfy the system of inequalities.
Checking the point (-3, -3)
Let us substitute the point (-3, -3) to check if it satisfies the system of inequalities
y > 2x+3
-3 > 2(-3) + 3
-3 > -6+3
-3 > -3
False
now check for the second inequality
y+3x ≤ 1
-3 + 3(-3) ≤ 1
-3 - 9 ≤ 1
-12 ≤ 1
True
As both equalities are NOT TRUE.Therefore, the point (-3, -3) does not satisfy the system of inequalities.
Hence, we conclude that only two points (-5, 5) and (-1, 4) satisfy the system of inequalities.
what is 2.75 as a fraction
Answer:
As a fraction 2.75 is 2 3/4 (11/4)
Hope this helped :)
Answer:
2 3/4 or 11/4
Step-by-step explanation:
2 = 2
0.75 = 3/4
Therefore 2.75 = 2 3/4
If you want an improper fraction then you'd get 11/4
