Answer:
8=D
9)D
10)B
Step-by-step explanation:
add and subtract angles mesures.
If x=6 and y=2 then what is the value of 3x^2-4(2y-4/12)+8
Answer:
304/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
3x² - 4(2y - 4/12) + 8
x = 6, y = 2
Step 2: Evaluate
Substitute in variables: 3(6)² - 4(2(2) - 4/12) + 8Evaluate exponents: 3(36) - 4(2(2) - 4/12) + 8Multiply: 108 - 4(2(2) - 4/12) + 8(Parenthesis) Multiply: 108 - 4(4 - 4/12) + 8(Parenthesis - Fraction) Simplify: 108 - 4(4 - 1/3) + 8(Parenthesis) Subtract: 108 - 4(11/3) + 8Multiply: 108 - 44/3 + 8Subtract: 280/3 + 8Add: 304/31.5(x + 3) = 2x + 9+
Answer:
Answer is X=-9
Step-by-step explanation:
Hope this helps
make t as the subject!! HELP MEE
Answer:
t = (p^2/mn) - 1/n
Step-by-step explanation:
Here, we want to make t the subject of the formula
we start by equating both sides so as to remove the root
we have this as;
m(t + n)/t = p^2
m(t + n) = tp^2
mt + mn = tp^2
mn = tp^2 - mt
mn = t(p^2-m)
t = (p^2 - m)/mn
t = p^2/mn - 1/n
How does the graph of the function g(x) = 3x + 2 differ from the graph of f(x) = 3x?
It is moved _______ unit(s) _________
Answer:
Its moved 2 units to the left
Step-by-step explanation:
left: +
right: -
Answer:
2 units left
Step-by-step explanation:
What is a recursive definition?
Answer:
In mathematics and computer science, a recursive definition, or inductive definition, is used to define the elements in a set in terms of other elements in the set. Some examples of recursively-definable objects include factorials, natural numbers, Fibonacci numbers, and the Cantor ternary set.
Step-by-step explanation:
Simplify 8(x - 4).
Help quick
Step-by-step yes it's what they say in the comments
The coordinates of E F G are E (2, -4). F (3, 6) And G (8, -7). If the triangle is rotated 90 degrees counterclockwise about the origin, which rule describes this transformation?
Answer:
(x, y) ⇒ (-y, x)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
Rotation is the flipping of a figure about a point. If a point A(x, y) is rotated 90 degrees counterclockwise about the origin the new location of the point is at A'(-y, x).
Given a triangle with vertices at E (2, -4). F (3, 6) And G (8, -7). If the triangle is rotated 90 degrees counterclockwise about the origin, the new location is at:
E'(4, 2), F'(-6, 3) and G'(7, 8).
The rule (x, y) ⇒ (-y, x) was used
helppppp Label the parts of the circle below. Write the correct letter next to the circle part.
Center-
Radius-
Circumference-
Diamter-
Answer:
C is the Circumference
A is the center
B is the Diameter
D is the Radius
a scientist studying where American Indians once lived discovered 137 pots in the first location and 243 in the second how many more pots were found in the second location than in the first?
Answer:
106
Step-by-step explanation:
just subtract 243-137
Answer:
106
Step-by-step explanation:
243 - 137= 106
Triangle PQR has sides measuring 9 feet and 10 feet and a perimeter of 24 feet. What is the area of triangle PQR? Round to the nearest square foot. Heron's formula: Area 6 square feet 7 square feet 19 square feet 22 square feet
Answer: 22 square feet
Step-by-step explanation:
Using Heon's formula, the are can be found with:
[tex]= \sqrt{s(s - a)(s - b)(s - c)}[/tex]
Where s is half the perimeter
a, b and c are sides
Perimeter = a + b +c
24 = 9 + 10 + c
c = 24 - 9 - 10
c = 5 feet
s = 24 / 2 = 12
Area
[tex]= \sqrt{s(s - a)(s - b)(s - c)}\\\\= \sqrt{12(12 - 9)(12 - 10)(12 - 5)}\\\\= \sqrt{12 * 3 * 2 * 7}\\\\\\= \sqrt{504} \\\\[/tex]
= 22 ft²
Answer:
22ft!!!
Step-by-step explanation:
jus did test review on EDGE
HURRY PLEASE, WILL GIVE BRAINLYEST!!Graph y= - 1/2x-6. Please include picture.
Answer:
I hope this helps! Have a nice day!
Step-by-step explanation:
Find the value of b?
Answer:
b = 37Step-by-step explanation:
Opposite angles in parallelogram are equal, so:
3b° = 111° divide both sides by 3
b° = 37°
b = 37
Please help! due today!
I need help I suck at math
Answer:
The scale factor is 1.25 !
Step-by-step explanation:
Take the sides of one triangle and divide them by the sides of the other triangle.
45/36 = 1.25
30/24 = 1.25
35/28 = 1.25
rewrite the expression with radical exponents
Answer:
5^1/3
Step-by-step explanation:
It's like how a regular square root would have an exponent of 1/2
34. The distance a spring will stretch varies directly with how much weight is attached to the spring. If a spring stretches 8 inches with 90 pounds attached, how far will it stretch with 55 pounds attached? Round to the nearest tenth an inch
What fraction of 60 is 90?
50 POINTS OwO
Step-by-step explanation:
90 / 60 = 3/2
When you multiply 3/2 with 60, you get 90.
Hence 3/2 of 60 is 90.
A taxi cab charges $3.00 per person
plus $1.25 per mile. What is the
greatest distance one passenger
could travel with a budget of
$28.00?
Answer:
20 miles
Step-by-step explanation:
Subtract $28.00 and $3.00
$25
Then divide $25.00 by $1.25
20miles
The one passenger can travel 20 miles in thus budget.
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Charge of taxi cab per person = $3.0
And per miles = $1.25
Budget of passenger = $28.00
Now, We have to calculate the distance that passenger can travel.
The amount without taxi cab charge = 28 - 3 = $25
So the distance = 25 / 1.25 = 20 miles
Thus, The one passenger can travel 20 miles in thus budget.
Learn more about the divide visit:
https://brainly.com/question/25289437
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how would you get 20/x to equal 25/10. Not in highschool. im in middle school. Also plz show work
Answer:
i think it would be 5
Step-by-step explanation:
if u really need it wait for another person to answer
Max,mia and jadea are sharing six pancakes equally . What fraction of the pancakes dose each child get?
Answer:
2/6 each
Step-by-step explanation:
6 pancakes divided by the 3 kids equals 2, so each child will get 2 pancakes.
Answer:
2/6
Step-by-step explanation:
6 is our whole
3 is what we are dividing the 6 by
6 divided 3 equals 2
2/6
As an estimation we are told 5 miles is 8 km.
Convert 50 miles to km.
km
Answer:
Step-by-step explanation:
Step-by-step explanation:
5 miles = 8km
5×10 = 50 miles
Therefore 8×10 = 80km
Therefore 50 miles = 80km
help me for brainlist
Answer:
its b
Step-by-step explanation:
multiply 5.5 times 2.2
thats 12.10
multiply by 6 you get 72.60
which is already by the nearest tenth.
operaciones con numeros reales suma ejemplos
Answer:
huhh um whata re y trying to say?
Step-by-step explanation:
Answer:
Que en el mundo
Step-by-step explanation:
What is the volume of the rectangular prism? Type the answer in the boxes below. (put in a mix number)
Answer:
3.75 or [tex]3\frac{3}{4}[/tex]
Step-by-step explanation:
The length is 2.5
The width is 1
The depth is 1.5
2.5 x 1 x 1.5 = 3.75
As a mixed fraction = [tex]3\frac{3}{4}[/tex]
Answer:
3 3/4
Step-by-step explanation:
iready Diagnostic
Solve the following system of equations. -3x + 4y = 64 x + 4y = 32
Answer:
(-8, 10)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtract Property of EqualityAlgebra I
Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
-3x + 4y = 64
x + 4y = 32
Step 2: Rewrite Systems
x + 4y = 32
[Subtract Property of Equality] Subtract 4y on both sides: x = 32 - 4yStep 3: Redefine Systems
-3x + 4y = 64
x = 32 - 4y
Step 4: Solve for y
Substitution
Substitute in x: -3(32 - 4y) + 4y = 64Distribute -3: -96 + 12y + 4y = 64Combine like terms: 16y - 96 = 64[Addition Property of Equality] Add 96 on both sides: 16y = 160[Division Property of Equality] Divide 16 on both sides: y = 10Step 5: Solve for x
Define equation: x + 4y = 32Substitute in y: x + 4(10) = 32Multiply: x + 40 = 32[Subtraction Property of Equality] Subtract 40 on both sides: x = -8Please help me with this question
o think 16is the answer bcz they are congruents
evaluate the expression when c=3 and d=44
Answer:
26
Step-by-step explanation:
d-6c
Place it in
44-18
26
Hope this helps!
Write the slope-intercept equation of the line passing though the points (6, -8) and (4, -7). ?
Answer:
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Step-by-step explanation:
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Triangle congruence please help
Answer:
Step-by-step explanation:
it should be b and a but ion
Someone please help ASAP! Thank you!
Answer:
3+x=11
Step-by-step explanation: