Answers
Answer:
The Answer is A
Step-by-step explanation:
Related Questions
lightining strikes earth 1000 times per second how many times does it strike in 10 seconds
Answers
Answer:
10,000
Step-by-step explanation:
1000 times 10 is 10000
Which vectors represent the reflection of the vector across the x-axis?
Answers
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.
(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
Answers
Answer:
168
Step-by-step explanation:
2x + 3y = -4
y=x+4
What is the solution to the system of linear equations?
Answers
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
Solve for x: -9 = 2x - 5 help plsss
Answers
Answer:
x = -2
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
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
Answers
Answer:
9.31 is what I got
So 9.31 feet
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
Answers
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
pslslslls help im giving extra points
Answers
Think your answer is $27,100.
Use the second derivative test to find the relative extrema for f(x)=x^4-2x^2 + 3
Answers
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.
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
Answers
Explanation:
5:6:9 ratio
Total joe and Liam receive 56£
So
14/20 = 56£
6/20 = x
X = 24£
And x is the amount Kay receive so Kay receive 24£
What is the value of y=6−4x when x=2?
Answers
Answer:
y = -2
Step-by-step explanation:
You substitute 2 as x, y = 6 - 4 * 2, which is y = 6 - 8 = -2.
what two integers does square root of 7 fall between
Answers
Answer:
2 and 3
Step-by-step explanation
ask a brainly question
18 MB downloaded in 15
seconds
Answers
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
Pls, help me if you are the smartest math person in your class!
Answers
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
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?
Answers
Answer:
100-20=80
80+ 6.75 = 86.75
139/100 X 86.75 = 120.5825
$120.58
Find the slope of the line passing through the points(-3, 7) and (2, -6).
Answers
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!
Answer this plzz
Can you try this question
Answers
Answer:
1. unlikely
2. likely
Answer: 1: Unlikely and 2. Certain... (nothing is impossible)
Explain how to get the variable alone in the equation. 3x = 24
Answers
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.
what is the y intercept of
y=5x-8
Answers
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.
pls help due soon !!!!!!!!!!!!!!!!!!!!!!!!!
Answers
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
Ask a skateboarder a question
Answers
Are you good at surfing? Is it similar to skateboarding?
Please help I’m very confused and I need help.
Answers
Just put the numbers in the equations provided and see if it equals to Y
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.
Answers
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
Can you help me on questions 2/3 please
Answers
Answer:
2. true
3. x=1
Step-by-step explanation:
it is going through the x axis
URGENT!!!!!!!!!!!!!!! Please help! Will mark brainlest
Answers
Answer:
2 nd one
Step-by-step explanation:
HURRY!! BRAINLIEST IF RIGHT!!
Answers
Twelve pounds of oranges are shared equally among 5 people. How many
pounds of oranges does each person get? *
Answers
Answer:
12/5 = 2.4 pounds of oranges per person
Step-by-step explanation:
Answer:
2.4 lbs of oranges
Step-by-step explanation:
12÷5
2.4
are these triangle obtuse or acute using the pythagorean theorem?
Answers
Answer:
they are acute triangles and right triangles
Step-by-step explanation:
What is the measure of Zx?
Angles are not necessarily drawn to scale.
B
539
Answers
y-2/3x=-6 solve for
Explain and answer plz
thank you
ill mark brainiest
Answers
-3y+2y=-18
-2x+3y=-18
2x-3y=18