Answer:
the answer is -9
could you also please mark me as brainliest?
pls help need the answers quick ?!?!?!
Answer:
A is the answer
Step-by-step explanation:
Find the unit cost of $5 for 10 pounds
Answer:
I think it is $0.50 per pound
Step-by-step explanation:
Hope this helps
Enrique loans a friend $175 for 2 months. At the end of the two months, they tell the friend they need $25 interest, in addition to the $175. What is the interest rate that Enrique charged their friend?
Answer:
12.5% is the interest they will be chattered
Can someone help me and can y’all show me how you got the answer
Answer:
x = -8
Step-by-step explanation:
Step 1: Write equation
1/2x + 13 = 9
Step 2: Solve for x
Subtract 13 on both sides: 1/2x = -4Multiply both sides by 2: x = -8Step 3: Check
Plug in x to verify it's a solution.
1/2(-8) + 13 = 9
-4 + 13 = 9
9 = 9
Answer:
-8
Step-by-step explanation:
you use inverse operation
meaning opposite signs
subtract -13 from 13 cross it out
subtract 13 from 9
you get 1/2x=-4
divide 1/2 on both sides
-4 divided by 1/2 =-8
True or False: f(2)= - 8 for the function f(x)= 3x - 14
Answer:
f(2) = -8
Step-by-step explanation:
Step 1: Write equation
f(x) = 3x - 14
f(2) is x = 2
Step 2: Substitute and Evaluate
f(2) = 3(2) - 14
f(2) = 6 - 14
f(2) = -8
10.5+ 2 10
O x 2.5
O x 15
Ox220
O x 10
what is 5 OVER 3 divided by 7 pls help me
Answer:
0.23809523809 hope that helps
0
87
B
o
93
с
S
e e e
0
11
o
79
CLEAR ALL
Given that:
AB CD
mZLRB = (7x + 10)
mZRSC = +(81+5)
Find mZARL in degrees
Answer:
i need points
Step-by-step explanation:
plz thanks
A free to move piston so the pressure remains constant has initial temperature 699 kg and volume 1.9 m³. If a temperature change causes the volume to increase to5.72 m³ find the final temperature. Will give brainless 
2x-4x+3=0 quadratic equation in appropriate
PLEASEEE HELP ME!!!!!!!! (assume no variable equals 0) will give brainly
SOLVING WITH THESE VALUES:
x=2
y=3
——————————————————
[tex]\frac{8(2)^9(3)^3-12(2)^8(3)^2+2(2)^3(3)}{2x^3y}[/tex]
The answer is 1,729 when x=2 and y=3
Work is in the pictures below :)
Picture 1: Solved where x=2 and y=3
Picture 2: Solved without plugging in values for x and y
Suppose that Prolog facts are used to define the pred- icates mother(M, Y) and father(F, X), which represent that M is the mother of Y and F is the father of X, re- spectively. Give a Prolog rule to define the predicate grandfather(X, Y), which represents that X is the grand- father of Y. [Hint: You can write a disjunction in Prolog either by using a semicolon to separate predicates or by putting these predicates on separate lines.]
Answer and Explanation:
The Prolog rule expresses that logical implication (:-) describes the relationship between facts.
Prolog expressions are containing truth-functional symbols, which have the same intervention as in predicate calculus.
For example:
English Predicate calculus prolog
and ^ ,
or v ;
By using information, given in the question,
We can make prolog:
Grandfather(X, Y) :-mother(M,Y), father(X,M); father (F, Y), father(X,F)
Prolog (:- ) means define,
Prolog (,) represents a conjunction
And
Prolog (;) represent a disjunction
anyone know that can help me?
9514 1404 393
Answer:
use the definition of isosceles to claim congruent sides (or angles), and use the shared side and the fact that angles at C are 90°. Claim HL or AAS congruence.
Step-by-step explanation:
Approach to the problem
Of course, AC is congruent to itself. AC ⊥ BD means ∠ACB ≅ ∠ACD ≅ 90°. Then the fact that the larger triangle is isosceles lets you claim angle B = angle D, or AB = AD (or both).
If you use the congruence of angles, you can claim AAS congruence for the triangles. If you use the congruence of sides, you can claim HL congruence for the right triangles.
Specifics
1. ∠ACB ≅ ∠ACD (= 90°) . . . . definition of perpendicular
2. AB ≅ AD . . . . definition of isosceles triangle
3. AC ≅ AC . . . . reflexive property of congruence
4. ∆BAC ≅ ∆DAC . . . . HL congruence theorem
20/3 = ?/6 what is the answer to the question mark
Answer:
40. 3*2 is equal to 6 so 20*2 equals 40
The value of the missing number in the equation is 40.
What is the value of the missing number?Given the equation in the question:
20/3 = ?/6
Let x represent the missing number:
Hence:
20/3 = x/6
To solve for x, we cross-multiply and simplify:
20/3 = x/6
Cross multiplying, we get:
3 × x = 20 × 6
Multiply 3 and x:
3x = 20 × 6
Multiply 20 and 6:
3x = 120
Divide both sides by 3:
x = 120/3
x = 40
Therefore, the value of x is 40.
Learn more about equations here: brainly.com/question/14686792
#SPJ6
If 30% of people that enter a comic store buy something on an average day how many people entered that comic store if 45 people made a purchase?
Answer:
150 people entered the comic store.
Step-by-step explanation:
First, divide 45 by 3 to turn the %30 into %10, a better number to get to a %100 easier. You get 15. Then multiply 15 by 10 to get to %100, which is 150.
Answer:
I hope this helps.
Step-by-step explanation:
Please hurry its urgent Thank you
Answer:
A
Step-by-step explanation:
[tex]\frac{20x^2y^5}{12xy^7} \\\\=\frac{20}{12}*\frac{x^2y^5}{xy^7}\\\\=\frac{4(5)}{4(3)}*\frac{x}{y^2}\\\\=\frac{5}{3}*\frac{x}{y^2}\\\\=\frac{5x}{3y^2}[/tex]
The Sun rises today at the time shown on the clock.
Clock 05:25
What time does the Sun rise?
5:25 p.m.
5:25 a.m
Answer:
5:25 a.m. would be the answer
Is 10+ √42 rational?
Answer:
This not a rational... means answer is false
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
Rational numbers can be rewritten as fractions or have a terminating decimal.
We see that √42 will be a never ending decimal. Therefore, the entire expression would become irrational.
Write the slope-intercept form of the equation of the line.
5x - 2y = 2
A goal is to get at least 10% of daily calories from polyunsaturated fats as are found in various nuts, oils, and fish. One serving of walnuts (about 15 pieces) has about 20 g of polyunsaturated fat. Each fat gram had 9 calories. About what percent of daily calories does one serving of walnuts provide, assuming a 2,000 calorie diet?
Answer:
9%
Step-by-step explanation:
(20*9)/2000=0.9
What is the slope of the line defined by the equation --3x + 1 = y?
A: -3
B: -1
C: 1
D: 3
Is the fraction 2/3 equal to the fraction 4/6.
Answer:
yes
Step-by-step explanation:
4/6 is 2/3 doubled
Write an equation for a line parallel to y =4x + 3 and passing through the point (3,-11).
HELP
Answer:
y = -4x + 1
Step-by-step explanation:
y = -4x + 3
Passing through point (3, -11)
y = mx + b
-11 = -4(3) + b
-11 = -12 + b
b = 1
Use b from above to make new equation of line going through given point (3, -11)
y = -4x + 1
Original: y = -4x + 3
One that pass through given point: y = -4x + 1
The slope is -4 in both equations so they are parallel.
What is the value of 4n-2n=4
Answer:
n=2
Step-by-step explanation:
subtract 4n - 2n
2n=4
divide by 2 to get rid of the two on the n side
n=2
The value of n in the equation 4n - 2n = 4 is n = 2.
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
To find the value of n in the equation 4n - 2n = 4, combine like terms on the left side of the equation:
4n - 2n = 4
(4 - 2)n = 4
2n = 4
To isolate n, we divide both sides of the equation by 2:
2n/2 = 4/2
n = 2
Therefore, the value of n in the equation 4n - 2n = 4 is n = 2.
Learn more about Equation here:
https://brainly.com/question/29657983
#SPJ6
Arman is building a bench. The bench comes out from the wall and there is a brace supporting the bench as shown in the figure below. The angle created between the wall and the brace is 52.6°. Which equation can be used to solve for the missing angle?
Answer:
x+ 52.6°.+90=180--------1
Step-by-step explanation:
Hey!!!, we can imagine the right angles triangle formed. ok, let imagine it this way.
1. the bench comes out perpendicular to the wall
2. The brace forms an angel of 52.6
3. then the angle formed between the bench and the wall is 90°.
we know that the sum of angles in a triangles is 180°
let the third angle be x
Therefore the equation to find the missing angle is
x+ 52.6°.+90=180---------------1
x+142.6=180
x=180-142.6
x=37.4°
I need the answer ASAP
Answer:
top right
Step-by-step explanation:
6) When a proportional relationship is graphed on a coordinate plane, it
passes through the point (5, 1). What is the corresponding unit rate?
Answer:
5
Step-by-step explanation:
4 (x+2) = 2x+10
help
Answer:
x=1
Step-by-step explanation:
First you would do the parentheses.
So, 4 x X= 4x
4x2=8
4x+8=2x+10
subtract 2x on both sides
2x+8=10
subtract 8 from both sides
2x=2
x=1
George is killed in an auto accident. The following is his Last Will and Testament:
I leave Jessica my house and all of the contents (valued at $250,000);
I leave Eddie my regular savings ($20,000);
I leave Sarah my book collection (valued at $50,000);
I leave Joseph my model T (valued at $20,000);
I leave Daniel my retirement savings ($500,000).
It was also determined that George owed the following people:
Visa card $60.000
Mortgage loan $30,000
Investment property loan $120,000
What are George’s total assets and liabilities?
Answer:
2670.000$ is the total amount of assets and liabilities
Compare |−94| and |−52|.
Answer:
matrix that -94-52!!!!!!!!!!!!