Answers
Answer:
I thinks its negative
Step-by-step explanation:
because since there is more neagitive that positive it will be neagitive
Related Questions
find the length of side BD round your answer to the nearest hundred
Answers
Answer:
The length of side BD is 4.62 units to the nearest hundredth
Step-by-step explanation:
In Δ ABC
∵ m∠ABC = 90°
∵ BD ⊥ AC
∴ AB × BC = BD × AC
∵ AB = 12 units
∵ BC = 5 units
∵ AC = 13 units
→ Substitute them in the equation above
∴ 12 × 5 = BD × 13
∴ 60 = 13 BD
→ Divide both sides by 13 to find BD
∴ 4.615384615 = BD
→ Round it to the nearest hundredth
∴ BD = 4.62 units
∴ The length of side BD is 4.62 units to the nearest hundredth
explain how you would find the sign of the quotient 32÷(-2)
/
-16÷4
Answers
Answer:
PLEASE ANSWER MY QUESTION! In how many ways 3 different numbers can be chosen from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 such that the sum of 3 numbers can be divisible by 3. Here (a, b, c); (b, c, a)...... are considered to be the same.
Step-by-step explanation:
PLEASE ANSWER MY QUESTION! In how many ways 3 different numbers can be chosen from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 such that the sum of 3 numbers can be divisible by 3. Here (a, b, c); (b, c, a)...... are considered to be the same.
Which expression is equivalent to (3w−8)−4(2w+3)
Answers
Answer:
-5w -20
Step-by-step explanation:
(3w-8) -4(2w+3) start by removing the parentheses
3w-8-4(2w+3)
-5w-8-12 collect like terms
-5w-20 and that's how you get the answer
What is the range of: 21, 35, 17, 27, 32, 12 and 30
Answers
Answer:
Please mark as brainliest!!
Step-by-step explanation:
range = maximum value -minimum value
35-12=23
A company manufactures acoustic guitars. The table shows the number of units that the company sold each month over a nine-month period beginning in January.
Month, x 1 2 3 4 5 6 7 8 9
Units, y 150 300 380 425 425 480 520 550 575
Which equation best models the situation?
a y=148.4 x-1-154
b y=46.4x+191.7
c y=148.4 x-1+154
d y= -46.4x+191.7
Answers
Answer:
B
Step-by-step explanation:
I took the test.
Answer:
y=148.4sq rt x-1 +154 or c
Step-by-step explanation:
. When 12 is subtracted from 4 times a number, the result is 24. Which equation can be used to find the number?
Answers
Answer:
12 + 24 divided by 4
Step-by-step explanation:
12 + 24 is 36, so divide that by 4, that gives you the answer, which is 9
The equation that represents the situation is 12 - 4x = 24. Then the solution of the equation will be negative 3.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
When 12 is subtracted from 4 times a number, the result is 24.
Let the number be 'x'. Then the equation is given as,
12 - 4x = 24
Simplify the equation, then we have
12 - 4x = 24
- 4x = 24 - 12
- 4x = 12
4x = - 12
x = - 12 / 4
x = - 3
The equation that represents the situation is 12 - 4x = 24. Then the solution of the equation will be negative 3.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ6
5 and 2/3 divided by 4?
Answers
17/3 divided by 4/1
Divide = multiply reciprocal
17/3 * 1/4 = 17/12
The answer is 17/12
Answer:
1.41 it’s a infinity answer
Step-by-step explanation:
2.4 divided by 16.8 please hurry!!
Answers
0.14285714285
Calculator ;)
WILL GIVE BRAINLIEST!! Need answers!!! Solve
1. -2x = -8
2. -2x - 4 = -18
3. 3 (x -4) = -18
4. (X-5) = -7
5. 2 (2x-4) = -16
Answers
1. -2x=-8, -2x/-2=-8/-2, x=4
2. -2x-4=-18, -2x=-18+4, -2x=-14, -2x/-2=-14/-2, x=7
3. 3(x-4)=-18, 3x-12=-18, 3x=-18+12, 3x=-6, 3x/3=-6/3, x=-2
4. (x-5)=-7, 1x=-7+5, 1x=-2, 1x/1=-2/1, x=-2
Answer:
1. x=4
2. x=7
3. x=-2
4. x=-2
5. x=-3
Step-by-step explanation:
1. Divide both sides by -2 to get x by itself
-2x/-2=-8/-2....
x=4
2. Add 4 to both sides and then divide by -2
-2x-4+4=-18+4
-2x/-2=-14/-2
x=7
3. Distribute, add 12 to both sides and then divide by 3
3x-12=-18
3x-12+12=-18+12
3x/3=-6/3
x=-2
4. Add 5 to both sides
x-5+5=-7+5
x=-2
5. Distribute, add 4 to both sides, divide both sides by 4
4x-4=-16
4x-4+4=-16+4
4x/4=-12/4
x=-3
Andrew has $15 less in his piggy bank than his friend Tom. Write an algebraic expression that represents the amount of money that Andrew has in his piggy bank.
Answers
Answer:
I think the answer is is X-15
Natalie wants to start a business, she is going to make bracelets. She spends $40 for a braiding device and materials to start her business. Each times she makes a bracelet it costs her $8 in materials and packaging. Natalie sells her bracelets for $8 each.
Answers
y=9+9 because when you take that factor off you add 8 + 1
Factor completely...I need help with my algebra 2 assignment!
Answers
2.) (3x-4) (x^2 +3)
3.) 2x(2x-5) (x-4)
4.) (4x+3) (2x^2 +1)
5.) (4x-5) (16x^2 + 20x+25)
6.) (x+2) (x-2) (x^2+3)
7.) 2x^2(2x+3) (4x^2-6x+9)
8.). (4x-1) (x+1) (x-1)
*Hope this helped, good luck :-)
I give you brainliest
Answers
Answer:
Problem 1:
H = (5,2)
I = (8, 4)
J (7,8)
K (3,8)
L (2,4)
Problem 2:
H (2, -4)
I (5,-2)
J (8, -4)
K (7, -8)
L (3, -8)
For problem 3 just use the coordinates points to plot/sketch the graph
Step-by-step explanation:
Justin reads
5/8 chapters in 4/5
hours.
What is the unit rate in chapters per hour?
Write your answer in simplest form.
20 points to person
Answers
The unit rate in chapters per hour is 1/2.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
Justin reads 5/8 chapters in 4/5 hours.
the unit rate in chapters per hour is = 5/8÷4/5
=5/8×4/5
=1/2
Hence, the unit rate in chapters per hour is 1/2.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ2
Find the square root of 36 by prime factorisation
method
Answers
Answer:
36
2×18
2×9×2
2×2×3×3
6²
=> square root of 36 =6
Which expression is represented by this model?
14×13=112
13×12=16
14×16=124
14×12=18
Answers
Answer:
the first one
Step-by-step explanation:
hope i helped
Answer:
a
Step-by-step explanation:
pls give brianleist
The pair of points lies on the same line with the given slope. Find x.
(4,6). (x, 12); slope = 2
Answers
Answer:
x=7
Step-by-step explanation:
I got this because it is rise over run
[tex]\frac{rise}{run} =\frac{6}{?} =2[/tex]
The missing number would be 3, and if you add that three to 4 you get 7. which means that the answer is...
(7,12)
Hope this helps you!!!What graph shows the linear equation y = 1?
Answers
Answer:
I don't see a picture; where are the graphs?
Mikaila collected 27 pounds of glass bottles to bring to the recycling center. she also collected 400 ounces of newspapers and 160 ounces of aluminum cans. what is the total weight of the items Mikaila brought to the recycling center? write your answer in ounces. think you❤!
Answers
What is the binary number for 13
Answers
Step-by-step explanation:
[tex]13=8+4+1=2^3+2^2+2^0=\bold1\cdot2^3+\bold1\cdot2^2+\bold0\cdot2^1+\bold1\cdot2^0\\\\13_{10}=1101_2[/tex]
Answer:
♡ hola, madi here ♡
- 1101 is the answer.
hope your thanksgiving is amazing.
know your loved & make sure to
hug a loved one today.ʕ ꈍᴥꈍʔ
✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧
Step-by-step explanation:
с
3
7
Solve for c.
= ✓ [?]
Enter the number that
goes beneath the
radical symbol.
C =
Enter
Answers
Answer:7.62, if not just 7.6 orr 58 read explanation lol
Step-by-step explanation:
i did the math and i doubled checked on a calculator :P,
cause you use the formula c= [tex]\sqrt{a^2+ b^2}[/tex] and in this case a^2 and b^2 is 3^2 and 7^2 and then you solve so its 9 and 49 and then add them which is 58 and then you find the square root of 58 which is 7.6 or in your case you put 58 under the square root
Which ordered pairs in the form (x, y) are solutions to the equation 3x−4y=21?
Select each correct answer.
(−3, 3)
(7, 0)
(−1, −6)
(11, 3)
Answers
I’m pretty sure if people can explain then there is your explanation but I don’t know how to explain CORRECTLY. But the ANSWER IS (7,0)
Explanation: 3(7)-4(0)=21
21-0=21 ✅
Explanation: 3(11)-4(3)=21
33-12=21 ✅
Both of these are true!
Hi, Can you help me with the area and perimeter?
Answers
Find the value of X
PLEASE
Answers
Answer:
x ≈ 18
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesTrigonometry
Law of Cosines: a^2 = b^2 + c^2 - 2(b)(c)cosA
a is a side lengthb is a side lengthc is a side lengthA is an angle corresponding with side aStep-by-step explanation:
Step 1: Define
a = x
A = 30°
b = 16
c = 30
Step 2: Solve for x
Substitute: x² = 16² + 30² - 2(16)(30)cos30°Exponents: x² = 256 + 900 -2(16)(30)cos30°Evaluate: x² = 256 + 900 -2(16)(30)(√3/2)Multiply: x² = 256 + 900 - 480√3Add: x² = 1156 - 480√3Subtract: x² = 324.616Isolate x: x = √324.616Evaluate: x = 18.0171Round: x ≈ 18I need help. I don’t understand it. Thanks!
Answers
Answer:
Yessss
Step-by-step explanation:
PLEASEEEEE HELPPPPPP ASAPPPPP
Answers
The correct answer is 9 or option D:)
bro this is eazy if i get it right give me brainliest
Answer: 9
i need some help please
Answers
Answer: 2.4 x 10^8
Step-by-step explanation:
Answer: 2.4x10^8
Step-by-step explanation:start from the end and move the decimal point all the time way up to the middle of 2 and 4 and u move 8 times to get there which is how we got the exponent 8
Harry and Selma start driving from the same location. Harry drives 42 miles north and Selma drives 144 mies east. How far apart are Harry and Selma when they stop?
Answers
Answer:
150 miles
Step-by-step explanation:
use the pythagoerean theorem
42^2 + 144^2 = c^2
1764+20736=c^2
22500 = c^2
c= 150 miles
HELP ILL GIVE BRAINLIEST
Answers
Answer:
[tex]7.09*10^{8}[/tex]
Step-by-step explanation:
In scientific notation, a number less than 10 (in this case 7.09) is the base, and it is multiplied by 10 with an exponent (in this case 8).
He cafeteria at Midtown Middle School surveyed 575 students about their favorite food. If 8% of the students surveyed liked chicken, how many students said that chicken is their favorite food?
Answers
Answer:
46.08 students said that chicken is their favorite food.
Step-by-step explanation:
Let X denote the number of students who liked chicken.
The proportion of students who liked chicken is, p = 0.08.
About n = 576 students were surveyed about their favorite food.
Every student's answer was independent of the others.
Thus, the random variable X follows a binomial distribution with parameters n = 576 and p = 0.08.
The probability mass function of X is:
[tex]P(X=x)={576\choose x}(0.08)^{x}(1-0.08)^{576-x};\ x=0,1,2,3...576[/tex]
Then expected number of students who said that chicken is their favorite food is:
[tex]E(X)=np\\\\=576\times0.08\\\\=46.08[/tex]
Thus, 46.08 students said that chicken is their favorite food.