How long will it take a seal swimming at a speed of 8 miles per hour to travel 52 miles?
Answers
8x6.5=52
Answer: 6.5 Hours
Answer:6.5
Step-by-step explanation:
Related Questions
Is 52 is 130% of a number, is the number greater or less than 52 explain
Greatest common factor of 69 and 46
if you intend to begin saving 30% of your income and you bring home $750 a week, how much will you have saved in one year?
On a real number line, x = -4 and y = 7. What is the length of the line XY? A: 11 B: 3 C: -11 D: 7
Answers
Step by step explanation
Final answer:
The problem is solved by first calculating the total weight of the quarters and subtracting this from the total weight to find the weight of the dimes. Dividing this weight by the weight of a single dime, we find that there are 18 dimes.
Explanation:
This is a Mathematics problem that can be solved using simple algebra. To solve, let's set up an equation based on the information given. The weight of the quarters and dimes together equals 366.3 grams.
We know that 57 quarters each weighs 5.7 grams for a total weight of 57 * 5.7 = 324.9 grams. So, we subtract this from the total weight to find the weight of the dimes.
366.3 - 324.9 = 41.4 grams. So, the dimes combined weigh 41.4 grams.
Since each dime weighs around 2.3 grams, we can find the number of dimes by dividing the total weight of the dimes by the weight of a single dime: 41.4 / 2.3 = 18.
So, the bag contains 18 dimes.
Learn more about Solving Mathematical Problems here:
#SPJ2
Answers
so set x=0 and find what y intercet is
y=4(1/3)^0+1+2
y=4(1)+1+2
y=4+1+2
y=5+2
y=7
y intercept is y=7 aka the point (0,7)
Answers
Therefore, y+8=5y
8=4y
y=2
Parallelograms have a total angle measure of 360 degrees. Opposite angles have the same measure, and angle MLP and LPN add up to 180 degrees.
Therefore, 2x-8 + 4x=180
6x-8=180
6x=188
x=31.3
This means that the correct option is A.
y + 8 = 5y
Subtract y from both sides.
8 = 4y
Divide both sides by 4.
y = 2
∠L and ∠P are same-side angles, so that means they both add up to 180°. Make them add up to 180 in an equation.
4x + 2x - 6 = 180
Combine like terms.
6x - 6 = 180
Add 6 to both sides.
6x = 186
Divide both sides by 6.
x = 31
The answer is A) x = 31, y = 2.
b. How much fencing materials does she need ?
Answers
P = 2w + 2l
P = 2(60) + 2(20)
P = 120 + 40
P = 160
Charlene needs 160 meters of fencing material.
well do you need to find the area or perimeter
40 POINTS!!!!!!!!!!
Answers
The exponential function for the given graph is f(x)= . Therefore, option C is correct.
We need to find the exponentialfunction for the given graph.
What are exponential functions?
A function whose value is a constant is raised to the power of the argument, especially the function where the constant is e.
Now, exponentialfunctions have a horizontalasymptote. The equation of the horizontal asymptote is y=0.
Horizontal Asymptote: y=0.
The exponential function for the given graph is f(x)= . Therefore, option C is correct.
To learn more about exponential functions visit:
brainly.com/question/14355665.
#SPJ2
Answer:
D. f(x) = 2⁻ˣ
Plotting the equation would make the line function like this:
C 2/3(2x+4)
D 2/3(2x+7)Please show all work and make it easy to understand please
Answers
make 4 2/3 an improper fraction
4 2/3=12/3+2/3=14/3
4/3x+14/3
you can factor out a 2/3 out of each part since
4/3=2/1 times 2/3
and
14/3=7/1 times 2/3
since distributive property=a(b+c)=ab+ac
so 2/3(2x+7) D is the answer