Find the missing numbers in the ratio table
Undo
- Redo
1
6
10
5
20
Answer:
difficult bro answer is 18
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.
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
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]
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°
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
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
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:
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
10.5+ 2 10
O x 2.5
O x 15
Ox220
O x 10
Is the fraction 2/3 equal to the fraction 4/6.
Answer:
yes
Step-by-step explanation:
4/6 is 2/3 doubled
2x-4x+3=0 quadratic equation in appropriate
What is the slope of the line defined by the equation --3x + 1 = y?
A: -3
B: -1
C: 1
D: 3
Is (5x+6)/2=3-(4x+12) equivalent to 5/2x+3=3-(4x+12) ?
Answer:
-24/13, yes
Step-by-step explanation:
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 
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
What are two different ways to write 3/8
Answer:
6/16 and 12/32
Step-by-step explanation:
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
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:
Solve the inequality:
5m + 2m + 2) > 8
A. m > 2
B. m > -2
C. m < 2
D. m < -2
Answer:
its A
Step-by-step explanation:
Because m > 6/7. and if you do the sloving it will be 2 or greater
Hope that helped
follow if you need more help
pls help need the answers quick ?!?!?!
Answer:
A is the answer
Step-by-step explanation:
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 through the given point with the given slope. Through: (4, -3) , slope=-5/4
Step-by-step explanation:
Since the line passes through (4,-3) and we already know the slope we will need to find [tex]b[/tex]. To do that plug in [tex]-3 = \frac{-5}{4} (4)+b[/tex] and solve for b.
once you find the value of b write the equation [tex]y = \frac{-5}{4} x+b[/tex].
Caroline wants to buy a pair of shoes that has an original price of $80.00. She has a coupon for a 40% discount off of the original price. Her state charges an 8% sales tax on the discounted price. What is the final cost for Carolines shoes?
Answer:
$34.56
Step-by-step explanation:
Let's start by findig the discount price.
40% off? Nice. 40% of 80 is 32 so the discount price would be $32.00.
Then there is the sales tax. 8% on the discounted price. So 108% of 32 is the total answer.
If you do it correctly, the price would be $34.56.
Write the slope-intercept form of the equation of the line.
5x - 2y = 2
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
Compare |−94| and |−52|.
Answer:
matrix that -94-52!!!!!!!!!!!!
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
a. 6.671 × 100 = ____________
Answer:
667.1
Step-by-step explanation:
You were asking for 6.671 x 100 Right?
There's 3 total decimal places in both numbers.
Ignore the decimal places and complete the multiplication as if operating on two integers.
Rewrite the product with 3 total decimal places.
Answer = 667.100
Therefore:
6.671 × 100 = 667.100
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