Answer:
$237.30
Step-by-step explanation:
14 ( 12.00 + 4.95)
14 × 12 14 × 4.95
168.00 + 69.30 = 237.30
The sun of 2 numbers is 39 and their difference is 5. What is the larger number? Please also explain HOW TO get that answer!!!! PLSSS ♀️
If p + q has a value that is exactly 1/3 less than p, what is the value of q
Answer:
- ⅓
Step-by-step explanation:
p + q = p - ⅓
q = (p - p) - ⅓
q = - ⅓
The question is about trigonometry solving two sides it is a right triangle hypotenuse is X left side is 20 bottom side is 21 i need to find X and what degrees is angle A and B and C is already 90 degrees please help!!
Answer:
x = 29
Angle A = 46.4°
Angle B = 43.6°
Step-by-step explanation:
Since it is a right angle triangle, we can find x from pythagoras theorem;
x = √(20² + 21²)
x = √(400 + 441)
x = √841
x = 29
Using trigonometric ratios we can find angles A and B.
Opposite is 20
Adjacent is 21
Thus; opp/adj = tan B
20/21 = tan B
B = tan^(-1) 0.9524
B = 43.6°
Sum of angles in a triangle is 180°. Thus;
A = 180 - (90 + 43.6)
A = 46.4°
During a game, Dennis lost 50 points in the first round and then lost 75 more points in the second round. Write an addition expression for the
change in Dennis's score after two rounds, and then find the change.
Enter the correct answers in the boxes.
Help
Answer:
-125
Step-by-step explanation:
add 50 and 75 =125 make in negative
The additional expression for the change in Dennis's score after two rounds is (-50) + (-75) and the value of change is -125.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
It is given that:
During a game, Dennis lost 50 points in the first round and then lost 75 more points in the second round.
Let x be the change in the points:
The points are 50 and 65
The expression can be written as:
= (-50) + (-75)
= -125
The negative sign needs to write before the numbers because Dennis lost 50 points and 75 points in the game.
Thus, the additional expression for the change in Dennis's score after two rounds is (-50) + (-75) and the value of change is -125.
Learn more about the arithmetic operation here:
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Nancy already has 2 plants in her backyard, and she can also grow 3 plants with every seed
packet she uses. How many seed packets does Nancy need to have a total of 41 plants in
her backyard?
Answer:
so, 41-2=39
39/3= 13
She needs 13 seed packets
Answer:
13 seed packets are needed
Step-by-step explanation:
3x+2 = 41 x= number of packets
3x=39 isolate 3x by subtracting 2
x= 13 divide by 3
Can Someone help me please!
Answer:
5. 26
6. 10
7. 4
Step-by-step explanation:
5. 5+5+8+8=26
6. 5x2=10
7. 20/5=4
why does cross multiplication work / why cross multiplication works
need asap! thank you :)
Cross multiply only when you need to determine if one fraction is greater than another, or if you are trying to find a missing numerator or denominator in equivalent fractions.
What is the answer to 4(7.2 - x) x = 4
Answer:12.8
Step-by-step explanation:
4(7.2-4)
4(3.2)
12.8
Answer: If you evaluate i guess 12.8
Step-by-step explanation:
The stock for a given company has steadily increased from the beginning of 2006 to the end of 2007 by 5% per year, however, in 2008 the stocked increased by 10%. If the stock was purchased at $12.43 at the beginning of 2006, then what is the value of the stock at the end of 2008? Round your answer to the nearest cent.
A. 15.07
B. 14.36
C. 13.70
D. 13.67
Answer:
I think the answer is D on EDGE. I'm not sure how to solve this problem and im still taking the test, so i'll come back with a final answer.
Step-by-step explanation:
I received an 80% on it and it won't let me see if it is right or not.
Answer:
It’s b
Step-by-step explanation:
New reported cases in New York state sinc 1999..Y is the represents the number of new cases....Find project cases since 2011
Answer:
where is the photo?
Step-by-step explanation:
If Africa's plane traveled at a constant speed of 365 miles per hour for 8 hours, how far did the
plane travel?
(5 Points)
Enter your answer
Submit
Answer:
2920 miles
Step-by-step explanation:
365 times 8 = 2920
Help me please?!?!??!?!!
Answer:
It's D.
Step-by-step explanation:
Because, it equals to the equation written.
1. Calculate the speed
for a car that went a distance of 125 miles in
2 hours time? Provide the speed in kilometer per hour.
Answer:
62.5 miles per hour
Step-by-step explanation:
Given data
distance= 125m
time= 2 hours
We know that
speed= distance/time
Subsitute
Speed= 125/2
speed= 62.5 miles per hour
How do I graph the following features:
Slope = 1/4
Y-intercept = 3
Answer:
Ok so the information you gave is :-
Slope = 1/4
Y-intercept = 3
So first you will graph the y-intercept. So the y-intercept is 3 or (0, 3). Then you will plot the slope which is 1/4. If you know that slope = rise/run. So you will go 1 unit up and 4 units to the right. Hope this helps, thank you and if you need help then I am here.
Plss help me ASAP pls
5.
4
5
6
7
Weight (lb)
Cost (5)
18
22.5
27
31.5
6.
1
2
3
4
Time (h)
Distance (mi)
35
80
120
145
find the measure of the exterior angle
Answer:
132
Step-by-step explanation:
so all the angles of a triangles add up to equal 180 so to find the missing angle of the triangles we do 180-86-46 which equals 48. x is supplementary to the angles that equals 48 meaning that they will add up to equal 180. 180-48 = 132 so x =132
How do I solve x/10 +4 = 10
Answer:
14 and simplify to 4
Step-by-step explanation:
Add 1010 to both sides.
x=4+10
x=4+10
2 Simplify 4+104+10 to 1414.
x=14
x=14
x−10=4
1 Let x=14x=14.
14-10=4
14−10=4
2 Simplify 14-1014−10 to 44.
4=4
4=4
Answer:
x=60
Solve for x by simplying both sides of the equation,then isolate the variable.Im not sure if this help but i tried.
There are 7 times as many females as males on the maths course at university. What fraction of the course are male?
Give your answer in its simplest form.
Answer:
1/8
Step-by-step explanation:
m=male
7m=female
m/7m+m = m/8m
=1/8
What the heck does this mean? -(-) =
Answer:
+
Step-by-step explanation:
++ = +
+- = -
-+ = -
-- = +
Example:
-1 x -1 = 1
1 x -1 = -1
X^3 = 64
Solve it pls
Answer:
x=4
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
Correct
Help me please and ty <3
Answer:
X=128
Step-by-step explanation:
Those are vertical angles, meaning they equal each other. So:
X=128
2 1/2 - 4 1/8
Work this out
Answer:
3 1/8 + 2 3/8 - 1 1/4 = 17/
4
= 4 1/
4
= 4.25
Step-by-step explanation:
In basketball, each shot made is worth 1, 2, or 3 points. Miles scored a total of 27 points in his most recent game. He made three 1-point shots
and four 3-point shots.
How many 2-point shots did he make?
Answer:6
Step-by-step explanation:
Subtract the three 1 point shots
Subtract the four 3 point shots
You are left with 12, and you split that in 2 because they're 2 point shots.
What is the area of the triangle in the diagram?
Answer:no idea mate sorry
Step-by-step explanation:
Ally the turtle was born with 1 square on her shell, as in the first picture below. When she was 1 year old, 8
new squares appeared around the old squares, as in the second picture below. Each year, a new group of
squares appeared around the old squares.
How many new squares appeared on Ally's shell each year? Extend the pattern and fill in the blanks in the
chart below.
Answer:
2=16 3=24 spot on her shell
Step-by-step explanation:
The number of squares appeared on Ally's shell at the age of 2 is 64 and the age of 3 is 512.
What is a Square ?"A square is a two-dimensional plane figure with four equal sides and all the four angles are equal to 90 degrees. The properties of rectangle are somewhat similar to a square, but the difference between the two is, a rectangle has only its opposite sides equal. Therefore, a rectangle is called a square only if all its four sides are of equal length."
Given,
When the turtle was 1 year old the number of squares = 8
When the turtle was 2 year old the number of squares = 8 * 8 = 64
When the turtle was 3 year old the number of squares = 64 * 8 = 512
Hence, square at age 1 = 8, squares at age 2 = 64, squares at age 3 = 512.
To know more about squares here
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Given the rule "Divide by 4, then add 2." Complete the following table.
Input Output
0
2
4
6
8
10
The table is completed below.
Input 0 2 4 6 8 10
Output 2 3/2 3 5/2 4 7/2
What is a function?A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.
Let 'y' be the output and 'x' be the input.
Given the rule "Divide by 4, then add 2." Complete the following table. Then the function is given as,
y = (x / 4) + 2
At x = 0, then we have
y = (0 / 4) + 2 = 2
At x = 2, then we have
y = (2 / 4) + 2 = 3/2
At x = 4, then we have
y = (4 / 4) + 2 = 3
At x = 0, then we have
y = (0 / 4) + 2 = 2
At x = 0, then we have
y = (0 / 4) + 2 = 2
At x = 6, then we have
y = (6 / 4) + 2 = 5/2
At x = 8, then we have
y = (8 / 4) + 2 = 4
At x = 10, then we have
y = (10 / 4) + 2 = 7/2
More about the function link is given below.
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y = x + 4
y = x - 4
does this system have a solution?
Answer:
No solution
Step-by-step explanation:
y = x + 4
y = x - 4
The slopes are the same (1), but the y intercepts are different ( 4, -4)
That means the lines are parallel, so they will not intersect. That means the system does not have a solution.
Find the value of x.
Answer:
x = 25
Step-by-step explanation:
it's an isosceles triangle so base angles are the same
3x - 30 = 45
Add 30 on both sides
3x = 75
divide both sides by 3
x = 25
y = 2x + 4
y = 3x + 6
Solve for x
Answer:
(-2,0)
Step-by-step explanation: