Answers
Related Questions
182 is what percent of 130?
Answers
Answer:
140%
Step-by-step explanation:
A hill on a dirt bike course is 5 feet tall. The valley below the hill is as deep as the hill tall. What integer represents the location of the bottom of the valley?
6th-grade math
Answers
Answer:
Step-by-step explanation:
what is the domain and range of this graph? I'll give brainliest
Answers
Answer:
the domain is -2 and the range is 0
Step-by-step explanation:
Answer:
x = (-∞, +∞), y = (0, +∞)Step-by-step explanation:
The domain of the graphed function is any value and the range is all positive numbers:
x = (-∞, +∞)y = (0, +∞)I NEED HELP
PLZZ ONLY WITH NUMBER 9
BTW ONLY NUMBER 9
Answers
Answer:
There are many to do this, but the simplest way is to put the fractions into a calculator (16*14)+9 ÷ 16 = 14.5625 . and (16*11)+13 ÷16 = 11.8125
If they are looking for which one is higher? The birdhouse.
If they want the difference? Subtract one from the other = 2.75 units
Step-by-step explanation:
−7x−8y=9
−4x+9y=−22
HELP FAST !!!!!!!!!
Answers
Answer:
x = 1 , y =− 2
Step-by-step explanation:
Multiply each equation by the value that makes the coefficients of
x opposite.
( − 4 ) ⋅ ( − 7 x − 8 y ) = ( − 4 ) ( 9 ) ( 7 ) ⋅ − 4 x + 9 y ) = ( 7 ) ( 22 )
Simplify.
y=-2
x=1
Can someone pl help. Thx
Answers
Answer:
3.10?
Step-by-step explanation:
i dont know sorry if its wrong
Use the diagram to determine the value of x.
Answers
Answer:
its P
Step-by-step explanation:
Please help if you can!
Use the table below to determine whether f(x) could represent a linear function. If it could write f(x) in the form f(x) = mx +b.
Answers
Answer:
5x-3
Step-by-step explanation:
This is linear because the numbers are changing at a constant rate (of 5)
We can also see that when x=0 y= -3 which means that in our equation
y=mx+b
-3 =b
I said prior that the rate of change is 5 which means that our slope is 5
which means that our equation looks like
5x-3
what is the distance between points (-2,3) and (-7,7)?
Answers
Answer:
5√5
Step-by-step explanation:
Find the missing length.
Answers
Answer:
Triangle 1 - 4
Triangle 2 - 10
Step-by-step explanation:
To find the missing side lengths of a right triangle, use the Pythagorean Theorem. The Pythagorean Theorem states that: a² + b² = c². In this equation, a and b are legs, and c is the hypotenuse.
Using this to solve triangle 1, you get the equation: a² + 3² = 5² or a² + 9 = 25. To solve for a², you subtract 9 from both sides to get a² = 16. To solve for a, find the square root of 16, which is 4.
Using the Pythagorean Theorem to solve for triangle 2, you get the equation: 6² + 8² = c² or 36 + 64 = c². Add 36 + 64 to get 100 = c². Find the square root of 100 to solve for c. The square root is 10.
Hope it helps!
How do I find the rate of change?
explain as if you were explaining it briefly to a stranger irl
Answers
Answer:
To find the average rate of change, we divide the change in the output value by the change in the input value.
Please help me guys I do not know what to do at this point, but to come to yall and I really need help with this math this is due today and please I neeed you guys help I do not want to put any burden on you I am just stress thanks for understanding
Instructions: Tell weather it is a function or not and tell why
Answers
Answer:
YesYesNoNoYesYesNoYesNoNoYesNoYesNoYesYesNoYesYesNoStep-by-step explanation:
A function does not have any repeating domains (x-coordinates).
Hope it helps!
8(a+2)+2(2+3a)=8(a+2)+2(2+3a
Answers
Answer:
?__________*_*__________?
which is greater 21.798 or 217.98?
Answers
Answer:
217.98 is greater.
Step-by-step explanation:
Think about this way. Which is the larger number, 217 or 21? 217, of course. The decimal point only adds a small fraction of a number to the whole, so it doesn't affect the value that much.
Find the 9th term of the geometric sequence 10, 40, 160, ...
Answers
What is x for -6x-7=4x-2
Answers
Answer:
Exact form: x = - 1/2
Decimal form: x = - 0.5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
x=-1/2
Step-by-step explanation:
Hope I helped!
Question 1
18 pt
A Merry-Go-Round revolves 6 times per minute, Jack is 10 feet from the center
while Bob is 14 feet from the center. (calculator allowed)
Jack's linear speed is (Select ]
feet per minute.
V
Bob's linear speed is Select !
feet per minute.
Answers
Bob's linear speed is higher than Jack's because the radius of the circle
around which Bob rotates is larger.
Responses:
Jack's linear speed is approximately 377 feet per minuteBob's linear speed is approximately 527.8 feet per minuteWhat is the relationship between linear speed and angular speed?Given:
The rotational speed of the merry go round = 6 revolution per minute
Jack's distance from the center = 10 feet
Bob's distance from the center = 14 feet
The angular speed, ω, of the merry-go-round is found as follows;
[tex]\omega = \mathbf{\dfrac{6 \times 2 \cdot \pi}{1 \ minute}} = 12 \cdot \pi \ rad/minute[/tex]Linear speed = ω × rWhich gives;
Jack's linear speed = 12·π rad/min × 10 feet ≈ 377 feet per minuteBob's linear speed = 12·π rad/min × 14 feet ≈ 527.8 feet per minuteLearn more about angular speed and linear speed here:
https://brainly.com/question/8058144
4. Solve the equation 3x + 2 = 17 using the bar diagram.
17
х
х
Х
2
Answers
5
:
3x+2=17
-2 -2
3x=15
/3 /3
x=5
HELP IT'S DUE IN AN HOUR
Answers
Answer:
i think 0.4
Step-by-step explanation:
if Nandi and thabo share R15,00 in the ratio 1:2 how many rands does each get
Answers
so Nandi will get R500 and Thabo will get R1000
if you meant R15.00 so if u did then Nandi gets R5 and Thabo gets R10
HELP PLEASE I NEED TO PASS TEST!!!
Sam has a rectangular rug with an area of 48 square feet. The rug is 8 feet longer than it is wide. What is the width of the rug?
A. w = 4 feet
B. w = 12 feet
C. w = 8 feet
D. w = 6 feet
Answers
Answer:
B
Step-by-step explanation:
just use logic it really helps you have to think things through
Answer:
4 feet
Step-by-step explanation:
?+8=12
4+8=12
12*4=48
Making the answer 4 feet
What is the value of "x" at the y-intercept?
Answers
Answer:
0
Step-by-step explanation:
PLSS HELP ME IN MATH!!!!
Answers
Answer:
yo if you have problems like these try using photo.math I use it
2. What is the slope of the line that
passes through the points shown in
the table?
Answers
What is the value of x?
SUBMIT WORK FOR THIS QUESTION
(x + 40)
(3x)
Answers
Answer:x=35 because if you add the terms then your equation would be 4x+40=180 because it’s a 180 degree line.
Step-by-step explanation:
HELP ME!
a/7 - 2/3 = 5/6
Answers
Answer:
a=10.5
Step-by-step explanation:
Find the value of x in the acute scalene triangle that has the angles 114° and 37°
Answers
Find 3x-y-3z if x=-2, y=1, z=-2
Answers
Answer:
-
Step-by-step explanation:
Answer is - 1 , but can't show work with smart phone. Don't own computer.
Use my head for most numbers. Sorry
Math Exit Slip: Value-Mart is having a back -to - school sale on pencils. A pack of of 20 sells for $7.97, whereas a 12-pack costs $4.77. Which is the better buy?
Answers
Answer: The pack of 20.
Step-by-step explanation:
It is because a pack of 20 sells for 2.50 for each pencil, and the pack of 12 sells for 2.51 per pencil, so that means the pack of 20 is cheaper.
find the slope and y intercept of the line in the graph
Answers
The other answer is not correct!!!