A football team lost 5 yards on one play and gained 12 yards on the next play. Find the overall change in field position.
Answer:
60 yards
hope that helps
Step-by-step explanation:
help me with this please
Answer:
The answer is 2 3/4
If you simplify 2 3/4 then its 5/6
Hope this helps
what is the answer to x^3 (-5x^4)
Answer:
x^3 (-5x^4)
-xroot3-5xroot4
-5xroot7
Step-by-step explanation:
hope i think this is the answer
if someone could help me with this that would be great!!! TYSM
Answer:
1005 ft squared (B)
Step-by-step explanation:
The far left area:
30*15=450
The middle area:
-Since there is an eight feet being subtracted it is:
22*15=330
The last side:
-Since there is two 15's at the bottom we must subtract 30 from 45:
15*30*1/2=225
Add the area together:
450+330+225=1005
1005 ft squared
Show that the following equations are true. Express your answers in terms of variables.
1. even integer + even integer = even integer
2. off integer + odd integer = even integer
Answer:
1. even integer + even integer = even integer
2. off integer + odd integer = even integer xxx
Step-by-step explanation:
If Adam and his family travel for 8 hr. at a constant rate of 50 mph, how many miles will they drive on the first day of their vacation?
A. 120 mi.
B. 400 mi.
C. 660 mi.
D. 800 mi.
Answer:
B. 400 Miles
Step-by-step explanation:
Just take 8hrs and multiply it by 50mph to get an answer of 400.
Hope this helps :)
Answer:
B 400
Step-by-step explanation:
50 x 8 = 400
what in the world.......
Answer:
Y=0.99+x
Step-by-step explanation:
Answer:
y = 0.99x
Step-by-step explanation:
For each donut that costs $0.99 each as stated in the question, you want to multiply that number by x in which x is the amount of donuts that may be bought in which y = 0.99x is your correct answer.
9. Each share of a certain stock lost a total of $1.50 in value over several weeks. Over how many weeks, w, did the stock lose value if each week it lost $0.25 per share? *
Answer:
Did you ever get the answer?
Step-by-step explanation:
Answer:
6 weeks
Step-by-step explanation:
your welcome :) Hope this helps you!
please mark me as brainliest if you can
The mass of an electron is approximately 9.1 x 10^-31 kilograms.
The mass of a proton is approximately 1.7 x 10^-27 kilograms.
Approximately how many times greater is the mass of a proton than the mass of a electron?
A. 5,500
B. 1,900
C. 19,000
D. 55,000
Answer:
1900
Step-by-step explanation:
hello bro how r u i think answer is 1835 but there is no option
The required mass of the proton is 1900 times the mass of the electron. Option B is correct.
What is proportionality?Proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.
here,
The mass of an electron is approximately e = 9.1 x 10⁻³¹ kilograms.
The mass of a proton is approximately p = 1.7 x 10⁻²⁷ kilograms.
Now
p/e = 1.7 x 10⁻²⁷/9.1 x 10⁻³¹
p/e ≈ 1900
p = 1900e
Thus, the required mass of the proton is 1900 times the mass of the electron.
Learn more about proportionality here: https://brainly.com/question/22620356
#SPJ5
Jada had some dimes and quarters that had a total value of $12.50. The relationship between the number of dimes, d, and the number of quarters, q, can be expressed by the equation
01.d + 0.25q = 12.5.
1. If Jada has 4 quarters, how many dimes does she have?
2. If Jada has 10 quarters, how many dimes does she have?
3. Is the number of dimes a function of the number of quarters? If yes, write a rule (that starts with d =...) that you can use to determine the output, d, from a given input, q. If no, explain why not.
Answer:
1. 115. If q=4, then the equation tells us that 0.1d+(0.25)⋅4=12.5. Subtracting 1 from both sides gives 0.1d=11.5, so d=115.
2. 100. If q=10, then the equation tells us that 0.1d+(0.25)⋅10=12.5. Subtracting 2.5 from both sides gives 0.1d=10, so d=100.
3. Yes. If you know the number of quarters, then you can determine the number of dimes from the equation. We can even write the equation in a way that shows this: d=125−2.5q. The expression 125−2.5qrepresents the output—it is the rule that determines the output d from a given input q.
k12 students help please!!!!!!!!!!!!
Answer:
[tex] 35 \: {units}^{2} [/tex]
Step-by-step explanation:
Area of the triangle
[tex] = \frac{1}{2} \times 14 \times 5 \\ \\ = 7 \times 5 \\ \\ =35 \: {units}^{2} [/tex]
A computer salesman gets a commission for each sale he makes. If he makes 1.0% commission on a sale of $2,000, how much commission does he make?
A) $2,020
B) $200
C) 20
D) $2,000
A department store offered a 15% discount off the regular price of a shirt. The amount of the discount is $3. What is the regular price of the shirt?
Answer: $3.53
Step-by-step explanation: 15 percent off can be thought of as 85% of the original value because 100-15 is 85. this means that if x is the value of the original shirt, .85x=3
divide by .85
x=3.5294
which is about $3.53
Answer:
You will pay $12 for a item with original price of $15 when discounted 20%. In this example, if you buy an item at $15 with 20% discount, you will pay 15 - 3 = 12 dollars.
Step-by-step explanation:
Choose the inequality that represents the following graph. It's On khan academy
Answer:
d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Thats a closed dot, which means its greater than or equal to
PLZZZZZ HALP FOR 50 POINTS AND BRAINLIEST
Which steps should you follow to write an equivalent ratio to find 120% of 700?
Answer:
D
Step-by-step explanation:
Answer:
its D
Step-by-step explanation:
Solve the equation and show all of your steps!
8 + 3x = 14
Answer:
x=2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
Step-by-step explanation:
This is a linear equation, and we will need to get the variable by itself.
Let's calculate!
[tex]8+3x=14\\3x=14-8\\3x=6[/tex]
Now we divide both sides by 3. Dividing 3 by 3 is just 1, and we don't need to write the 1, and 6 divided by 3 is two! So your equation will look like this:
[tex]3/3x = 6/3\\x=2\\[/tex]
Hope that helps! :)
Look at the picture and match
Answer: 1. 2rs is 2 . r . s = 2rs 2. 18rst is 2 . 3 . 3 r. s. t = 18rst
3. 25ab is 5 . 5 a . b = 25ab 4. 30abc is 2 . 3 . 5 a . b . c= 30abc 5. 45abr is 3 . 3 . 5 . a . b . r
Step-by-step explanation: 2. 18rst is 2 . 3 . 3 . r . s . t because 2 x 3 = 6 x 3 = 18rst.
3. 25ab is 5 . 5 a . b because 5 x 5 = 25ab
4. 30abc is 2 . 3 . 5 a . b because 2 x 3 = 6 x 5 = 30abc.
5. 45abr is 3 . 3 . 5 . a . b . r because 3 x 3 = 9 x 5 = 45abr.
Hope this works! :) If not, I am sorry :(. If it does, Your Welcome! :)
If one inch represents 5 feet, what dimensions would you use to make a scale drawing of a building 30 feet by 65 feet?
Answer:
30×5=150 feet and for 65 feet 65×5 = 325
Help, please! 84 points btw
HELP ME PLZ THIS IS SO IMPORTANT
Answer:
4
Step-by-step explanation:
4(6)/ 3+3
24/6
=4 Jushsgsghss
Answer:
11
Step-by-step explanation:
hope that helps :)))))
PLEASE HELP
a) What is the scale factor on the map? (1 point)
b) What is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work. (2 points)
Page Break
c) What is the approximate distance from Denver to Chicago? Use a proportional relationship to solve the problem. Show your work. (2 points)
d) You plan to begin your journey in San Jose and make stops in Denver and Chicago on your way to New York City. Your father says that your journey will be about 3,000 miles. Is this a close estimation of the distance? Explain your reasoning. (2 points)
The solution is, the scale factor on the map is 557.
What is scale factor?A scale factor is when you enlarge a shape and each side is multiplied by the same number. This number is called the scale factor. Maps use scale factors to represent the distance between two places accurately.
here, we have,
from the given diagram we get,
in the map it is mentioned that,
1 unit = 557 miles.
now, we have to find the scale factor,
i.e. the number, which we have to multiply with the the unit of distance in the map to get the original distance of the two places.
now, we have,
so, it means that the x unit = 557 * x miles.
i.e. the scale factor = 557
Hence, The solution is, the scale factor on the map is 557.
To learn more on scale factor click:
brainly.com/question/5992872
#SPJ3
the speed of light is approximately 3 x 10 to the 8th power meters per second, while the speed of sound is approximately 3.4 meters per second. How many times faster is the speed of light than the speed of sound?
Answer:
The speed of light is 8.8x10⁵ times faster than the speed of sound.
Step-by-step explanation:
We can find how many times faster (R) is the speed of light than the speed of sound as follows:
[tex] R = \frac{c}{v_{s}} [/tex]
Where:
c: is the speed of light = 3x10⁸ m/s
[tex]v_{s}[/tex]: is the speed of sound = 340 m/s (the value given in the statement, 3.4 m/s, is wrong)
[tex]R = \frac{3 \cdot 10^{8} m/s}{340 m/s} = 8.8 \cdot 10^{5}[/tex]
Hence, the speed of light is 8.8x10⁵ times faster than the speed of sound.
I hope it helps you!
Can someone please help? Thx ;-;
Answer:
a. 3x+6=30
b. 3(6+x)=30
Step-by-step explanation:
a. As you know, x is the unknown variable. In the first question we know that there are 3 bags that weigh the same amount, however we don't know the amount of pounds that it weighs. So we can mark it with a variable (x). Since there is 3 bags we can multiply 3 by x to get the total weight. There is a 6 pound rice bag inside, and the total weight is 30. Hence, the equation 3x+6=30.
b. In this case, we ae told that each basket contains 3 boxes. with a 6 pound rice bag, and a bag of stuffing. We will represent the weight of the bag of stuffing with an x. The weight of a single box is x+6. Since there is 3 boxes, we can multiply the entire thing by 3.
Lin has a scale model of a modern train. The model is created at a scale of 1 to 48. The height of the model train is 102 milliliters. What is the actual height in meters?
Answer:
The actual height is 4.896 m
Step-by-step explanation:
Given
[tex]Ratio= 1 : 48[/tex]
[tex]Scale\ Height = 102mm[/tex]
Required
Determine the actual height in metres
Represent the actual height with x.
So, the ratio of Scale Height to Actual Height as:
[tex]Ratio = 102mm : x[/tex]
To calculate x, both ratios must be equal
[tex]1 :48 = 102mm:x[/tex]
Convert to fraction
[tex]\frac{1}{48} = \frac{102mm}{x}[/tex]
Cross Multiply
[tex]x * 1 = 48 * 102mm[/tex]
[tex]x = 4896mm[/tex]
Convert mm to metres
[tex]x = 4896 * 0.001m[/tex]
[tex]x = 4.896m[/tex]
The actual height is 4.896 m
Help ASAP
Which of the following correctly simplifies the expression 2 to the power of 2 multiplied by 6 to the power of 0 whole over 7, the whole cubed.? (5 points)
Question 4 options:
1)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 1 cubed over 7 cubed. = 32 over 343.
2)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 0 over 7 cubed. = 0
3)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 1 cubed over 7 cubed. = 64 over 343.
4)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 0 over 7 cubed. = 0
Answer:
(2^2 * 6^0) / 7)^3 =
(2^6 * 1^3) / 7^3 =
(64 * 1) / 343 =
64/343
Step-by-step explanation:
I hope this helps!
PLSS HELPP The question is in the picture!
Answer:
3.20
Step-by-step explanation:
who makes taxes 300 or even 30 dollars
ASAPPPP WITH EXPLANATION!!!
A crew of highway workers paved 215 of a mile in 20 minutes. If they work at the same rate, what portion of a mile will they pave in one hour?
Find the value of y
::::::::
Joe has a picture that measures 8 centimeters by 12 centimeters. He creates four enlargements of the picture. The
table below shows the width and the length of each enlargement.
What is the constant of proportionality between the width and the length of the pictures?
Answer:
1.5
Step-by-step explanation:
Because 15 divided by 10 equals 1.5