Answer:
Sammy namana eh eh waka waka eh eh
What is the solution to the system of equations graphed below?
y = 2x - 7
y = -X-1
OA (2-3)
OB. 0,-1)
O C. (4.1)
O D. (3,-2)
Answer:
y = 2x - 7
y = - x - 1
So 0 = - 3x + 6
So - 3x = - 6
So x = 2
And y = 2 × 2 - 7 = - 3
So (x, y) is (2,-3)
OA is correct
If f(x) = 2x - 5 , Find f(3).
Substitute 3 for x then type your final answer.
Answer:
f(3)=1
Step-by-step explanation:
take f(x)=2(x)-5
put a three wherever you see an x in parentheses
f(3)=2(3) - 5
simplify
f(3)=6-5
simplify
f(3)=1
answer:f(3)=1
Answer:
f(3) = 1
Step-by-step explanation:
You substitute 3 for x.
f(3) = 2(3) - 5
Multiply the 2 terms.
f(3) = 6 - 5
Subtract.
f(3) = 1
Find the compound interest on 5000 at 12% interest for 15 years.
if the interest is compounded semi-annually.
18000
Step-by-step explanation:
5000*12%= 600 600× 30= 18000 15 years semi annually = 30 x
The compound interest on $5,000 at 12% interest for 15 years compounded semi-annually is $22,243.58
To find the compound interest on $5,000 at 12% interest for 15 years compounded semi-annually, we can use the formula:
A = P(1 + r/n)^(n*t)
where:
P = principal amount = $5,000
r = annual interest rate = 12% = 0.12
n = number of times compounded in a year = 2 (compounded semi-annually)
t = time period in years = 15
A = amount after t years
Plugging in the values, we get:
A = 5000(1 + 0.12/2)^(2*15)= $27,243.58
So, the amount after 15 years is $27,243.58. To find the compound interest, we can subtract the principal amount from the amount after 15 years:
Compound interest = A - P
= $27,243.58 - $5,000
= $22,243.58
Therefore, the compound interest on $5,000 at 12% interest for 15 years compounded semi-annually is $22,243.58.
To read more about Compound Interest visit:
https://brainly.com/question/14295570
PLEASE HELP!!! The ratio of footballs to soccer balls at a sporting goods store is 5 to 3. if the store has 100 footballs in stock, how many soccer balls does it have?
20 soccer balls
50 soccer balls
60 soccer balls
100 soccer balls
Answer:
70 or 60 is the answer
Answer:
60
Step-by-step explanation:
HEELPP GIVING BRAINLIEST IF UR CORRECT I NEED THIS PLSSSS
Answer:
i personally would say 48 cubic meters
Step-by-step explanation:
because it says each cube is 1 meter and im saying cubic because just normal meters doesnt seem like it fits the question
Please help me. I'm literally failing. Also show your work please.
Area of the rectangle = L X W
Area of the rectangle = 4 X 2
Area of the rectangle = 8 inches
If the drawing is 1/5 of the actual air conditioning unit, then you multiply the reciprocal which is 5 times the area of the drawing. When you want to enlarge it has to be a whole number. When you want to reduce you multiply by a fraction.
So 8 inches X 5 = 40 inches is the actual area of the unit.
3√9 * 4√3
how do you solve this
Answer:
36√ 3
Step-by-step explanation:
Since 3×3=9, the square root of 9 is 3.
3×3×4√ 3
Simplify.
36√ 3
What is the answer here?
Answer:
yes
Step-by-step explanation:
you plug in (2,8) so 8 = y and 2=x.
so 8=4(2) 8=8 which is correct
then 8= 2+6 8=8 which is correct
solve this and get your points:
6657÷7=
2920÷8=
4820÷5=
If mDE = 113° and mBC = 67°, find mZA
Plz I need it fast
HOPE THIS HELPS :)
Step-by-step explanation:
DOWNLOAD PHOTOMATH or copy and paste thishttp://nwhsgeometry.weebly.com/uploads/3/9/8/7/39872773/unit_10_review_-_answer_key.pdf
WILL GIVE BRAINLIEST!
Translate the following verbal expression into a variable expression.
Eight divided by the sum of a number and three.
Answer:
8÷(x+3)
Step-by-step explanation:
it doesnt specify what number you add with 3 so you substitute it with a variable such as x.
The sum is adding so x +3 and then divide by 8
What is the sum of the degrees of the interior angles of a 19-gon
Answer:
3060 degrees
Step-by-step explanation:
The formula is (n-2)*180
Plug the 19 in (19 - 2) * 180 = x
17 * 180 = 3060 degrees
tucker brought and how many boxes of donuts (d) can he buy if he has $25 and 1 dozen of donuts cost $6.50
4. Which of the following numbers is a whole number?
-9
14/17
22
1.547
help
the answer that you are looking for is C
HELPP MEEE NOWWWWW :) THANKS
Easy!
4 units x 4 is
16
Answer:
Step-by-step explanation:
First, we need to find the hypotenuse, so we need to apply the equation from the Pythagorean Theorem
A^2+B^2=C^2.
We know A^2 and B^2, so we need to substitute that into the equation
2^2+4^2=C^2
so now, simplify.
4+16=C^2
20=C^2
Square root of 20 is about 4.5
so 4.5 is the length of the sides of the square.
4.5x4.5=20.25
Uniforms are sold in packages of 8. The store's 127 employees will each be given 3 uniforms. How many uniforms will the store need to order? Fill in the blank. The store needs to order ____ uniforms.
Answer: 384 uniforms
Step-by-step explanation:
There are 127 employees and each of them will need 3 uniforms. The uniforms needed in total will be:
= 127 * 3
= 381 uniforms
Uniforms are however, ordered in packages of 8.
= 381/8
= 47.6
They have to order a multiple of 8. Round up the figure above to find the nearest multiple of 8:
= 48 * 8
= 384 uniforms
Solve 4 ÷ one fourth = __
Answer:
16
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
4 divided by 1/4 is 16
4x4=16
What is the solution set for –1 ≤ –2f + 1 ≤ 9?
Please help due today
Answer:
1/2
Step-by-step explanation:
Answer:
Less likely if Serena changes the 3 to a 6.
Step-by-step explanation:
You have a 1, 2, 4, and 6 now. You have 3 even numbers and one odd number, therefore, it is less likely.
In Exercises 17-20, describe the possible lengths of the
third side of the triangle given the lengths of the other
two sides. (See Example 5.)
17. Sinches, 12 inches 18. 12 feet, 18 feet
Private commen
Add comment to Lau
19. 2 feet, 40 inches
20. 25 meters 25 meters
In Exercises 21-24, is it possible to construct a triangle
with the given side lengths? If not, explain why not.
21. 6. 7. 11
22. 3, 6, 9
23. 28. 17. 46
24. 35, 120, 125
17. the sum of the lengths of any two sides of a triangle is always greater than the length of the third side
T=the third side
12+18>T
12+T>18
18+T>12
the first equation says that T<30
the second equation says that T>6
putting these together...
6<T<30
(Credit: Arthur D)
Henry can write 5 pages of his novel in 3 hours.
at
At this rate, how many pages can Henry write in 8 hours?
Answer:
Henry can write 13 pages in 8 hours.
Step-by-step explanation:
Rate: 5 pages in 3 hours (5/3 pages per hour)
To obtain the quantity of pages in 8 hours, we have to multiply the rate per hour by 8.
5/3 x 8 = 40/3= 13.34
Rounded to the nearest number, Henry can write 13 pages in 8 hours.
Answer:
10 and 2/3 a page
Step-by-step explanation:
please help me again
Answer:
still dk
Step-by-step explanation:
50 POINTS
Solve the system of equations using the system of elimination
2x-7y=-13
8x-7y=11
Answer:
-24
Step-by-step explanation:
-14
-26
-5
-20
What number is the least?? I NEEED THIS ASAP PLSSS HELP
Answer:
-26!!!!
Step-by-step explanation:
plz give me brainliest!!!
Elsy with cut 8 pies into pieces that are 1/6 of the whole. After she cuts the 8 pies, how many pieces will elsy have?
Martine had 2 apples and mark had another 2 how many apples do they have in total
Answer:
4
Step-by-step explanation:
They have 4 because when you add 2+2 you get the sum of 4.
Answer:
4
Step-by-step explanation:
Just add the apples together. Although if this is a riddle then I don't know. They use past tense saying that they HAD 2 apples. I highly doubt this is a trick question though.
I heat khan academy
The area of a rectangle is 3920 square meters. If the ratio of the length to the width is 5:4, find the perimeter of the rectangle
Answer: 252m
Step-by-step explanation:
The length of the rectangle will be 70m while the width will be 56m. To check if it's applicable to the ratio 5:4, we can divide the numbers by 14.
70 ÷ 14/56 ÷ 14 = 5/4 = 5:4
Perimeter = 2(length + width)
= 2(70 + 56)
= 2 × 126
= 252 meters
which phrase represents' the sum of 11 and a number
Answer:
11 + n
Step-by-step explanation:
sum means addition, so u need a + sign
n is usually the variable used for 'a number'
so 11 and (+) a number (n) = 11+ n
hope this helps!
Help plz and thank have a nice day
This is for the first page
Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4.
Step-by-step explanation:
This picture is for the second page