Answers
Answer:
x=69
Step-by-step explanation:
when you add the side lengths you have, you will get 21. since this is a right triangle, yoy subtract by 90. so 90-21 = 69
Related Questions
distance formula, help pls
Answers
Answer:
[tex]d = 2\sqrt{10}[/tex]
Step-by-step explanation:
(4, 3) (6, 9)
[tex]d=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2} }[/tex]
[tex]d=\sqrt{(6-4)^{2} +(9-3)^{2} }[/tex]
[tex]d=\sqrt{(2)^{2} +(6)^{2} }[/tex]
[tex]d=\sqrt{(4 +36)}[/tex]
[tex]d=\sqrt{40} = 2\sqrt{10}[/tex]
HELPPP THIS IS FOR TODAY
Answers
Answer:
1: 15
3:56
4:35
5:56
6:61
Step-by-step explanation:
What u need to do is start with the lowest number of Wave Heights like I did above and then just graph it that way. gud luck bebs (:
May I plz have Brainliest?
Each of the four shapes represents a positive whole number. The sum of the shapes in each row and column is displayed at the end of each row and column. Using this information, determine the numerical value of each shape.
Answers
9514 1404 393
Answer:
A = pentagon = 6
B = 5-pointed star = 8
C = rectangle = 4
D = spiral = 3
Step-by-step explanation:
Starting in the upper left corner, name the shapes A, B, C, D clockwise in the 2×2 square in that corner. Then we have ...
A = pentagon
B = 5-pointed star
C = rectangle
D = spiral
__
It turns out to be convenient to look at rows and columns with two of each shape.
Row 2: 2(C+D) = 14 ⇒ C+D = 7
We can use that in column 2 to find B:
B +C +B +D = 23 ⇒ 2B +(C+D) = 23 ⇒ 2B = 16 ⇒ B = 8
This lets us find D:
Row 4: 3D +B = 17 ⇒ 3D +8 = 17 ⇒ 3D = 9 ⇒ D = 3
So, C can now be found:
C+D = 7 ⇒ C +3 = 7 ⇒ C = 4
Finally, we can find A:
Row 1: A +2B +D = 25 ⇒ A +2(8) +3 = 25 ⇒ A = 6
__
In summary, the numerical values are ...
A = pentagon = 6
B = 5-pointed star = 8
C = rectangle = 4
D = spiral = 3
. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . .
I NEED ANSWER ASAP
Two pounds of peaches cost $450, 5 pounds cost $11.25, and 10 pounds cost $22.50 Show that the relationship between the number of pounds of peaches and the cost is a proportional relationship. Then write an equation for the relationship
The equation needs to be written in y=kx format using no spaces and no capital letters.
Answers
Answer:
y=2.25x
Step-by-step explanation:
4.50 ÷ 2 = 2.25 per pound
11.25 ÷ 5 = 2.25 per pound
22.50 ÷ 10 = 2.25 per pound
Proportional relationship as each pound cost $2.25, and will increase accordingly per pound.
constant of proportionality: 2.25
pounds: x
cost: y
y = kx
y = 2.25x
Answer:
Step-by-step explanation:
Y=2.25
Because 4.50/2 = 2.25
11.25/5 = 2.25
22.50/10 = 2.25
Either A or B HURRYYY
Answers
Answer:
B
Step-by-step explanation:
because all the angles add up to 180
A company policy requires that for every 30 employees there must be 3 supervisors. If there are 264 supervisors in one company how many employees does the company have
Answers
Answer:
27
Step-by-step explanation:
264/30=8.8
8.8*3=26.4 there cannot be a fraction of a person, unless you're a serial killer, so you'd round it up to 27, or 26. Whichever goes with what you've been learning.
I'm having a bit of trouble, think you can help me out?
Answers
Answer:
y=-5/4+3
Step-by-step explanation:
is 60/15 a natural number
Answers
Answer:
YES
Step-by-step explanation:
NATRURAL NUMBERS ARE 1 AND UP NON DECIMAL
What is 71,000,000 converted to scientific notation?
A. 71 x 100,000
B. 7.1 x 100,000
C. 7.1 x 10-7
D. 7.1 x 107
Answers
Answer:
7.1 × 10 7
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 1010. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
Answer: D) [tex]7.1 \times 10^7[/tex]
Explanation:
Place the decimal point between the first two digits of the given number. Erase everything after the '1'. So we have 7.1
To get back to 71,000,000 we would need to move the decimal point 7 spaces to the right
So that's why [tex]7.1 \times 10^7 = 71,000,000[/tex]
If the exponent was -7, then we would move the decimal point 7 spaces to the left.
Describe the graph of the line y=15. Is it horizontal or vertical? Where does it cross the axis? How do you know?
Answers
Answer:
It is a Horizontal line at the mark y= 15 on the graph. It does not cross the X-axis as it is a horizontal line above the origin.
Step-by-step explanation:
Suppose a 5-mintue overseas call costs 6.45 and a 10-minute calls costs 11.40. The cost of a call and the length of a call care related. Write an equation to show the cost of a call for any duration. Approximately how long can you talk on the phone if you have $51 to spend?
Answers
Answer:
The Equation for this is given as
C = $0.99x + $1.50
Where x = number of minutes
C = Cost of the call
If you have $51 to spend , the duration of the call is approximately 50 minutes
Step-by-step explanation:
Step 1
The difference in the cost of the calls is calculated as:
$11.40 - $6.45
= $4.95
The cost for a 5 minute call is calculated as:
$4.95 ÷ 5 = $0.99
Extra charges for the 5 minutes call =
$6.45 - $4.95 = $1.50
The Equation for this is given as
C = $0.99x + $1.50
Where x = number of minutes
C = Cost of the call
If you have $51 to spend, the number of minutes you would get is :
$51 = $0.99x + $1.50
$51 - $1.50 = 0.99x
$49.50 = 0.99x
x= $49.50/0.99
x = 50 minutes
Therefore, If you have $51 to spend , the duration of the call is approximately 50 minutes.
In science class, Gladys did an experiment with an unknown solid. She started with 11 grams of the solid. During the experiment, the change in the mass of the solid was -4 grams. What was the final mass of the solid?
Answers
Answer:7
Step-by-step explanation:11-4=7
Subtract 4x3 + 3 from 6x3 – 5x – 7.
Answers
Hope this helps!!!!!!!!!!!!!!
Which of the following ur mum
Answers
Answer:
lol thanks for the points
Step-by-step explanation:
Answer:
what does that mean
I've got free points...:D
Pat's chickens lay between 18 and 25 eggs per week. Pat eats 2 eggs per day and feeds the remaining
eggs to his dogs.
Complete the inequality which best describes the number of eggs (E) Pat's dogs eat per week.
Answers
Answer:
E = 16 ≤ x ≤ 23
Step-by-step explanation:
Number of eggs laid per week = between 18 and 25
Let x = exact number of eggs laid
Using inequality :
18 ≤ x ≤ 25
Number of eggs Pat eats = 2
18 - 2 ≤ x ≤ 25 - 2
Eggs left after pat eats 2 of the eggs :
16 ≤ x ≤ 23
Hence,
Eggs eaten by pat's dogs :
E = 16 ≤ x ≤ 23
least to greatest 4/5,-1.4, 0.75, -21/3,21%
Answers
Answer:
-21/3 < -1/4 < 21% < 0.75 < 4/5
Step-by-step explanation:
Find the value of x in the triangle shown below
x = ?
Answers
Answer:
The correct answer is 33°
If f left parenthesis x right parenthesis equals 2 x minus 4 and g left parenthesis x right parenthesis equals negative 5 x plus 6, then what is f(g(2))?
Answers
The value of the function f(g(2)) is: f(g(2)) = -12
Here,
To find the value of f(g(2)),
we first need to find the value of g(2), and then use that result as the input for the function f.
Given:
f(x) = 2x - 4
g(x) = -5x + 6
Step 1: Find g(2)
g(2) = -5(2) + 6
g(2) = -10 + 6
g(2) = -4
Step 2: Use the result g(2) as the input for f(x)
f(g(2)) = f(-4)
f(x) = 2x - 4
f(-4) = 2(-4) - 4
f(-4) = -8 - 4
f(-4) = -12
Therefore, f(g(2)) = -12.
To learn more on function click:
brainly.com/question/21145944
#SPJ4
what is the value of x in the equation 1.5 x+9.1 -2.4=-2.4
Answers
Answer:
X = -9.1
Step-by-step explanation:
Add 9.1 and -2.4 together to get
x + 6.7 = -2.4
subtract 6.7 from both sides to get
x = -9.1
Ms. Kent wants her students to learn more about the size of the Statue of Liberty. She brings in a scale model of the statue to show the class.
Ms. Kent says that every 2 inches on the model represents 25 feet on the actual statue.
What is the height of the actual Statue of Liberty, in feet, from the tip of the torch to the bottom of the pedestal? Show your work.
Answers
Answer:
27 inces will be the answer
Step-by-step explanation:
A yoga studio memberships that cost $54 per month for unlimited classes.the studio also accepts walk-ins,charging $3 per class. How many classes in a month will it take for the walk-in amount to cost the same as monthly membership
Answers
Answer:18 pretty sure
Step-by-step explanation:
if i’m right you just divide
18
Step-by-step explanation:
18 times 3 = 54
this is the answer
Is it true that if you know one side length of an isosceles right triangle, then you know all the side lengths? Explain
Answers
Answer:
This is false.
Step-by-step explanation:
You must know at least 2 sides on a right angle to know the length of all 3 sides. This is because you must use side A and B to find side C (The hypotenuse).
what is 3/10 multiplied by 2/3?
Answers
Answer:0.2
Step-by-step explanation:
...............................................................................................................................................................................help.....................................................................................................................................................................................................................................................
Answers
Answer:
the 2nd one
Step-by-step explanation:
hope this helped!
p.s it would be cool if you would give me brainliest
MARKING BRAINLIEST FOR HELP
Answers
Answer: -4.75
Step-by-step explanation: YOU OR YOUR PARENTS VOTE BIDEN! TRUMP KILLED 223,000 PEOPLE AND HE STILL DOES NOT CARE! HE SAYS WE ARE ROUNDING THE CORNER. HE CAN NOT EVEN HAND OUT STIMULUS TO DYING BUISNESSES AND AIRLINES!
Answer:
the answer is 3/4
Step-by-step explanation:
I know this anser
Pat rents a car. The car costs $30 per day with an additional charge of $0.10 per mile. He rented it for 7 days and drove 350 miles. What is the cost for renting the car? Write an equation and solve.
Answers
Answer:
245
Step-by-step explanation:
30 times 7 is 210 and 350 times 19 cents is 35
Answer:
The equation is y = 30d + 0.10m. The cost is $245.
Step-by-step explanation:
Plug in the values for the equation. The equation will become y = 30(7) + 0.10(350). Solve to get y = 210 + 35. This equals y = 245.
There were minty people at a Halloween party eighteen of the costumes were ghosts what percentenge of the people were dressed as fhosts
Answers
Answer:
ozark Paul pick icky office
Haley’s recipe calls for 4.5 cups of an ingredient. Her measuring bowl only has measurements marked in liters. Hayley knows that one cup is approximately 2.4 liters. Which measurement is closes to the number of liters of the ingredient that Haley needs for her recipe?
A. 8.8 liters
B. 7.8 liters
C. 9.8 liters
D. 10.8 liters
Answers
Bailey has 45 minutes to exercise. It takes Bailey 3 minutes to jog around the track and 5 minutes to stretch. She jogs 6 laps around the track and stretches 2 times. Write and evaluate an algebraic expression to find the amount of time Bailey has left. Use j for the number of laps she jogs and s for the number of times she stretches.
Answers
Answer:
a) Time left = [45 - (3j + 5s)] minutes
b) 17 minutes
Step-by-step explanation:
a) Using j for the number of laps she jogs and s for the number of times she stretches. Since Bailey has a total of 45 minutes to complete his exercise, then;
Time left = [45 - (3j + 5s)] minutes
If she jogs 6 laps and stretches 2 times , then;
Time left = [45 - (3j + 5s)]
b) Where j = 6 and s = 2,
Time left = 45 - (3(6) + 5(2))
= 45 - (18 + 10)
= 45 - 28
= 17
Amount of time Bailey has left is 17 minutes.
Jake's mom buys pizza for him every time he completes 15 Imagine Math Lessons. Brandon's mom buys cookies for him every time he completes 9 Imagine Math Lessons. How many lessons will they have completed when they earn pizza and cookies at the same time?
Answers
Answer:
45 lessons
Step-by-step explanation:
Here, we want to know the number of lessons that both of them would have completed when they earn pizza and cookies at the same time
From the question, we are told that they earn cookies and pizza when they complete 9 and 15 lessons respectively.
So to know the number of lessons completed, we need to find the lowest common multiple of the number of cookies and the numbers of pizza
That will be lowest common multiple of 9 and 15
This is 45