Answer:
I don't recognize this problem, please make sure the input is complete.
Is this 3 different problems or 1 big problem?
Step-by-step explanation:
Find the y-intercept of each equation.
Equation
y-intercept
a. y= -2x – 10
b. y+3=2(x – 5)
C. 2-
- 2y = 14
Find the side AB using the law of sines with the one of the sides 11 and the angles 82 and 44 degrees
Answer:
7.7
Step-by-step explanation: We are trying to find side c or side AB
Using the law of sines formula,
a/sin a= b/sin b c/sin c we can solve for missing side.
We are given side BC or side a which is 11
We also are given angle A is 82 degrees
Angle C is 44 degrees also.
So let set up a proportion.
11/sin 82= x/sin 44
11/sin 82× sin 44=x
x= 7.7
If ⅔ of a gallon of paint covers ⅙ of a wall, then how much paint is needed for the entire wall?
Answer:
4 gallons
Step-by-step explanation:
2/3 divided by 1/6 Don't cancel me if wrong
Solve for x :
8(2x + 3) = -2x + 96
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x = 4
Step-by-step explanation:
Hope this helps! Have a nice day and Brainliest please
HELPPPPP!!!!!! ASAPPPPPP!!!!!! TIMEDDDD!!!!
Answer:
C(2,5)
Step-by-step explanation:
2(2)+3(5)>12
4+15>12
19>12
x-y>1
2-5>1
3>1
Answer:
The answer is bStep-by-step explanation:
my reasonings are that what is six over twelve that is 1/2 and is 1/2 bigger than 12 beacuse 12 is half a number but c is correct also im a sixth-grader learning highschool math btw
.072/345.00 divide Round to nearest tenth
Which of the following shows 8 + (n + 3c) rewritten using the Associative Property of Addition?
A. 8 + n + 3c
B. n + (3c + 8)
C. n + (8 + 3c)
D. (8 + n) + 3c
Answer:
The answer is C. n + (8 + 3c)
Pls help due ASAP zhudhdngdhdhhe
Answer:
C. 21.25 ( i'm assuming that C. says 21.25)
Step-by-step explanation:
Since it's an isosceles triangle, the two bottom angles are equal to one another. So 180 - 75 = 105. 105 ÷ 2 = 52.5
2x + 10 = 52.5
2x = 42.5
x = 21.25
Answer:
x=21.25
Step-by-step explanation:
triangle = 180 degree angle
knowns:
75 degrees and two opposing sides with same length have same angles
so:
180-75= 105
2(2x+10)=105
4x+20=105
4x=105-20
4x=85
x=85/4
x=21.25
4 (2y + 1)
Answer for this question
Marlon withdrew $25 from his savings account every week for 5 weeks. Which equation is the best choice to help him determine the total amount of money he withdrew?
KLMN is a rectangle. If m\angle LMK=5x - 3m∠LMK=5x−3 and m\angle NMK=6x+16m∠NMK=6x+16, solve for x.
Please help ASAP!!! Will give 100 points!! Will give brainliest!!!! Please show all of your work.
Answer:
-19
Step-by-step explanation:
XD good job i will see you in class
A (1,4) B (-2,3) C (-4,5) 3 units right 4 units down
Step-by-step explanation:
can you send a picture so we can see at least?
(Multiple choice)
Can I please have some help on this question, I will award the most Brainly to who ever answers correctly.
Answer:
9x^3y^4 (first option)
Step-by-step explanation:
area=length x width
area and length is given. Insert the given values
36x^5y^7= 4x^2y^3 x width
width=36x^5y^7/4x^2y^3
answer= 9x^3y^4
This helicopter has a rotor that moves at a rate of 600 spins per minute while flying. Which statement is supported by this information
Answer: d. The helicopter rotor will spin 36,000 times in 1 hour
Step-by-step explanation:
Option A is wrong because in 40 minutes the rotor will spin:
= 40 * 600
= 24,000 times
Option B is wrong because we cannot know the number of times the rotor will spin before being lifted off of the ground with the details given.
Option C is wrong because in 3 hours the rotor will spin:
= 600 * 3 * 60 minutes
= 108,000 times
Option D is correct because in 1 hour the rotor will spin:
= 600 * 1 * 60 mins
= 36,000 times
An average Asian elephant weighs about 8,800 pounds. How many tons and pounds is this? a 4 tons 800 pounds b 5 tons 1,200 pounds c 8 tons 200 pounds d 10 tons 200 pounds
Answer:4 tons 800 pounds
Step-by-step explanation: i just looked it up lolz
Five bottles of sunscreen were shared equally among 20 campers. What fraction of a bottle for each camper use?
Answer:
1/4
Step-by-step explanation:
Five bottles of sunscreen were shared equally among 20 campers. What fraction of a bottle for each camper use?
This question above is calculated as:
Number of bottles of sunscreen/Number of campers
= 5/20
= 1/4
Hence, fraction of a bottle for each camper use is 1/4
How do you solve,
3x - 4y = -31
-3x - 3y = -18
Answer:
(- 1, 7 )
Step-by-step explanation:
Given the 2 equations
3x - 4y = - 31 → (1)
- 3x - 3y = - 18 → (2)
Adding the 2 equations term by term will eliminate x, that is
0 - 7y = - 49
- 7y = - 49 ( divide both sides by - 7 )
y = 7
Substitute y = 7 into either of the 2 equations and solve for x
Substituting into (1)
3x - 4(7) = - 31
3x - 28 = - 31 ( add 28 to both sides )
3x = - 3 ( divide both sides by 3 )
x = - 1
solution is (- 1, 7 )
Answer:
-1and 7 hope it helpssss
Kirk earns $16 for each hour of dog walking. After a total of 3 hours of walking dogs, how
much money will Kirk have earned?
Answer:
48
Step-by-step explanation:
Find both w AND x. Thanks!
Answer:found it
Step-by-step explanation:
398643-457854=4574
The length of a rectangle is 5 inches less than 4 times the width. The perimeter is 110 inches. Find the length and the width.
Answer:
Length = 43 inchesWidth = 12 inchesStep-by-step explanation:
Perimeter of a rectangle = 2 * ( L + W)
The length of a rectangle is 5 inches less than 4 times the width.
Assume the width is x. Length is:
4x - 5
Equation is therefore:
2 * (4x - 5 + x) = 110
4x - 5 + x = 110/2
5x - 5 = 55
5x = 55 + 5
x = 60/5
x = 12 inches
If width is 12 inches, then length is:
= 4x - 5
= 4 * 12 -5
= 43 inches
Needddd Helpp Asap!!!!!!
Answer:
the answer will be D because it looks like it would be d
Answer: The first one
Step-by-step explanation:
5/6 divided by 2 1/6
1. 5/13
2. 5/12
3. 1 29/36
4. 2 3/13
Need ASAP!!!
Answer: 1. 5/13
Step-by-step explanation: 5/6 divided by 13/6
brainliest would be a appreciatedQuestion is attached.
please help
Answer:
a. Three Thousand Two Hundred Forty Seven.
b. 2347
c. 4732
three thousand two hundred and forty seven.
Graph y<1−3x. I really need help on this question.
Answer:
You are correct, the answer that you highlighted
Step-by-step explanation:
We know y is LESS than the expression, therefore the shaded area would be at the bottom. Furthermore, the expression tells us simply that y is LESS than 1-3x, NOT EQUAL. Therefore, the graph must have a dotted line.
I hope this helps! :)
Help
Solve using Square Root Method
2(x – 4)2 – 6= 0
[tex]2\cdot(x-4)^2 -6 = 0 \\~\\ 2\cdot(x-4)^2 = 6 \\~\\(x-4)^2 = 3 \\~\\x-4 = \pm\sqrt{3} \\~\\x =4\pm\sqrt{3}[/tex]
What fractions and decimal forms match the long division problem?
Answer:
the answer b
Step-by-step explanation:because 2÷15 =0.13 (esitmated or black over the 3) or 2/15
There are 8 cards in Evelyn card collection. If the cards ate organized into two groups how big is each group
Answer:
4 cards
Step-by-step explanation:
8 divided by 2 is 4
John went to the store and bought 4 cans of green beans for $1.80. How much money would it cost for 9 cans of green beans? PLEASE I NEED HELP
Answer:
$4.05
Step-by-step explanation:
$1.80 ÷ 4 = $0.45
$0.45 × 9 = $4.05
Brainliest n 15 Points
Pythagorean Theorem
Find the exact length of the third side
Answer:
8
Step-by-step explanation:
I think I'm not for sure but if not 8 then 9 and no it's not because you add 5+4
Answer:
[tex]\sqrt{41}[/tex]
Step-by-step explanation:
Pythagorean Theorem: [tex]a^{2} + b^{2} = c^{2}[/tex]
[tex]4^{2} + 5^{2} = c^{2}[/tex]
[tex]16+25= c^{2}[/tex]
[tex]c^{2} = 41[/tex]
[tex]c = \sqrt{41}[/tex]
Solve for x:
-2 (7-4x) = (1)/(2) (4+16x) -16
Answer:
x=1/4
Step-by-step explanation:
