Answer:kilometers
Step-by-step explanation:
18 MB downloaded in 15
seconds
Answer:
what?? what is your question
Step-by-step explanation:
Answer: 1.2
Step-by-step explanation: Simply divide 18 by 15, and you will get 18/15=1.2
2x + 3y = -4
y=x+4
What is the solution to the system of linear equations?
Answer:
Step-by-step explanation:
2x+3y=-4
-x+y=4 /*2
2x+3y=-4
-2x+2y=8
5y=4
y=4/5
x=y-4=4/5-4= - 3.2
1.3.2 - Harry has a 14 foot pole. He cuts off 4 1/2 feet of it and then cuts off
another 2 %s foot section. How big in the pole now?h
Answer:
9.31 is what I got
So 9.31 feet
Step-by-step explanation:
what two integers does square root of 7 fall between
Answer:
2 and 3
Step-by-step explanation
ask a brainly question
Pls, help me if you are the smartest math person in your class!
Step-by-step explanation:
a. spending
b. john,60 collin,80
c. six
d. four
e. COULDNT READ THAT QUESTION
f. on day two
g. forty dollars
pslslslls help im giving extra points
Think your answer is $27,100.
What is the value of y?
Enter your answer in the box.
Round your final answer to the nearest whole number.
Answer:
I hope this helps! The answer is 9. I solved this by using “sin” to find y.
Step-by-step explanation:
HURRY!! BRAINLIEST IF RIGHT!!
A snow cone Machine priced at $139 is on sale for 20% off the sales tax rate is 6.75% what is the price of the snowcone machine after the discount and sales tax?
Answer:
100-20=80
80+ 6.75 = 86.75
139/100 X 86.75 = 120.5825
$120.58
what is the y intercept of
y=5x-8
Answer:
-8
Step-by-step explanation:
The equation is written in the form y=mx+b, where m is the slope and b is the intercept. So here the intercept is -8.
Explain how to get the variable alone in the equation. 3x = 24
Answer:
to get rid of the 3 on the x you have to divide it by 3. whatever you do to one side you have to do to the other side so the answer would be x=8
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
To get the variable alone you would divide both sides by 3. You do this because 3 is a common factor that both 3 and 24 have. Once you divide 3 on each side, you have x = 8 as your final answer.
3 1/3+(-2 1/4)+1 5/6
Ask a skateboarder a question
Are you good at surfing? Is it similar to skateboarding?
Please answer please please answer
5 workers can repair the road in 9 hours. How long will it take 3
workers to do the same repairs? hours
Need just the answr please
Answer:
need to work out how long it would take 1 person first.
9 X 5 = 45
1 person will take 45 hours
45/3= 15 hours
Answer this plzz
Can you try this question
Answer:
1. unlikely
2. likely
Answer: 1: Unlikely and 2. Certain... (nothing is impossible)
Plz help will give brainest
Answer:
3
Step-by-step explanation:
Area of a triangle equals bh/2. Therefore, the base which is 5.25 *3 = 15.75. 15.75/2 = 7 and 7/8.
pls help due soon !!!!!!!!!!!!!!!!!!!!!!!!!
Answer: B) 12.5
Step-by-step explanation:
In a box-and-whisker plot, the first line(dot) is the smallest value, the second line is the first quartile, the third line is the median, the fourth line is the third quartile, and the last line(dot), is the maximum.
Hope it helps :D
Joe, Kay and Liam share some money in the ratio 5 : 6 : 9
In total, Joe and Liam receive £56
Work out the amount of money Kay receives.
please help
Which vectors represent the reflection of the vector across the x-axis?
Answer:
<3, 7> and [3 7], b and c
Step-by-step explanation:
multiply the vector by the matrix {1 0} (top row) {0 -1} bottom row. So you flip the sign of the -7 and this gives us +7.
lightining strikes earth 1000 times per second how many times does it strike in 10 seconds
Answer:
10,000
Step-by-step explanation:
1000 times 10 is 10000
(PLEASE HELP WILL GIVE BRANLIEST!!!)
An elevator in a high-rise building moves upward at a constant rate. The table shows the height of the elevator above the ground floor after various
The function that models the
table of values is f(t) =
where "t" is the =
and f(t) is the=
determine the height, in feet, of the elevator at 14 seconds
Answer:
168
Step-by-step explanation:
URGENT!!!!!!!!!!!!!!! Please help! Will mark brainlest
Answer:
2 nd one
Step-by-step explanation:
Kai needs to replace the strip laminate that is glued to the vertical faces on a square tabletop. The tabletop is 1.69 m2. What length i laminate does he need
Area of a square = Side x Side (length x width)
A = 1.69 m²
Length = √area of square
L = √1.69 m²
L = 1.3 m
Check Work: 1.3² = 1.3 m x 1.3m
= 1.69 m²
Answer:
he needs 1.3 meters of laminate for the length
Step-by-step explanation:
area of a square = side multiplied by side (or length x width)
area = 1.69 m²
Length = √area of square
L = √1.69 m² or 1.3m
Solve for x: -9 = 2x - 5 help plsss
Answer:
x = -2
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
Katrina is going to order sweatshirts for her girls mentoring group. The sweatshirts will have the group logo printed on the front. Katrina asks two local companies to give her a price.
• MH Designs will charge $21.50 for each of the sweatshirts.
• Print Rich will charge $18 for each sweatshirt plus a one-time setup cost of $70.
Justify how to determine the number of sweatshirts Katrina would need to order from
each company for the costs to be the same.
Answer:
Katrina would need to buy 20 sweatshirts.
Step-by-step explanation:
The number of sweatshirts Katrina would need to order from each company can be determined by forming the linear equation in two variables.
Given :
Katrina is going to order sweatshirts for her girl's mentoring group.Katrina asks two local companies to give her a price.MH Designs will charge $21.50 for each of the sweatshirts. Print Rich will charge $18 for each sweatshirt plus a one-time setup cost of $70.Let the number of sweatshirts orders from company MH Designs be 'x' and the number of sweatshirts orders from company Print Rich be 'y'.
So, the cost for ordering the sweatshirt from the company MH Design is:
[tex]21.50x = c[/tex]
Now, the cost for ordering the sweatshirt from the company Print Rich is:
18y + 70 = c'
Given that the number of sweatshirts Katrina would need to order from each company for the costs to be the same. So :
21.5x = 18y + 70
Now, put the value of x and y so, that in the above equation, both sides become equal.
For more information, refer to the link given below:
https://brainly.com/question/2263981
Use the second derivative test to find the relative extrema for f(x)=x^4-2x^2 + 3
If f(x) = x ⁴ - 2x ² + 3, compute the first and second derivatives:
f'(x) = 4x ³ - 4x
f''(x) = 12x ² - 4
Solve f'(x) = 0 to get the critical points of f(x) :
4x ³ - 4x = 4x (x ² - 1) = 0
→ x = -1, x = 0, x = 1
Check the sign of the second derivative at each of these points:
f'' (-1) = 8 > 0
f'' (0) = -4 < 0
f'' (1) = 8 > 0
These indicate the presence of
• two minima of f (-1) = 2 and f (1) = 2
• one maximum of f (0) = 3
which makes C the correct answer.
Find the slope of the line passing through the points(-3, 7) and (2, -6).
Answer:
-13/5
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
-6-7/2-(-3)
-13/5
Best of Luck!
Ahmed collects x kilograms of recycling. Kimaya collects 2/5 more than that. Write an equation that describes the relationship between the two quantities.
Answer: y=2/5x
Step-by-step explanation:
Y times x 2/5 which would be the answer
The equation that describes Ahmed collects x kilograms of recycling and Kimaya collects 2/5 more than that is {x + (2/5)x} kilograms.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, Ahmed collects x kilograms of recycling and Kimaya collects 2/5 more than that.
∴ The equation that describes this scenario is,
= {x + (2/5)x}.
= (5x + 2)/5 kilograms.
learn more about fractions here :
https://brainly.com/question/10354322
#SPJ5
simplify please
(if you cant read my handwriting then here 9y-2(5y-2)+1)
Answer:
-y + 5
Step-by-step explanation:
9y - 2(5y - 2) + 1 = 9y - 10y + 4 + 1
= -y + 5
Answer:
-y+5
Step-by-step explanation:
9y-2(5y-2)+1
=9y-10y+4+1
=-y+5