Answer:
[tex]\displaystyle m = \frac{7}{10}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (0, -4)
Point (10, 3)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m = \frac{3--4}{10-0}[/tex][Fraction] Subtract: [tex]\displaystyle m = \frac{7}{10}[/tex]Angles 1 and 2 form a right angle.
2 lines form a right angle. Another line extends between the 2 lines to form 2 angles. The top angle is labeled 1, and the bottom angle is labeled 2.
Which word describes their measures?
linear
congruent
complementary
supplementary
Answer: complementary
Step-by-step explanation:
Complementary angles are angles that add up to 90 degrees
The sum of the measure of angles 1 and 2 is the right angle which is 90 degrees. Then the correct option is C.
What is an angle?The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.
Complementary angle - Two angles are said to be complementary angles if their sum is 90 degrees.
Angles 1 and 2 form a right angle.
2 lines form a right angle.
Another line extends between the 2 lines to form 2 angles.
The top angle is labeled 1, and the bottom angle is labeled 2.
Then the sum of the measure of the angle 1 and 2 is the right angle which is 90 degrees. Then the angles are known as complementary angles.
Then the correct option is C.
More about the angled link is given below.
https://brainly.com/question/15767203
#SPJ2
i accidentally gave the wrong person the brainliest is there any way i can undo this
Answer:
You can talk with the support team
Step-by-step explanation:
The Brainly website has an active technical support. You can mail them with the complaints while you furnish them with relevant information of the user. From their end they can undo the process
Write to the support team they can help
Ali is moving into her new apartment. Her bedroom on the floor plan is 3 inches. If
the floor plan uses a scale of 1 inch 4 feet, what is the actual size of the bedroom?
bedroom?
Work Shown:
1 inch = 4 feet
3*(1 inch) = 3*(4 feet)
3 inches = 12 feet
oanciewuv bwhgubviweucnwelkv helppppppppppp
Answer:
-4 19/20
Step-by-step explanation:
2 1/5 ÷ -4/9
Change to an improper fraction
(5*2+1)/5 =11/5
Copy dot flip
11/5 * -9/4
-99/20
Changing back to mixed number
-4 19/20
Answer:
-99/20 or -4.95
Step-by-step explanation:
make the first fraction a simple fraction by multiplying the denominator by the whole number and adding the numerator.
which equals 11/5. Then you multiple by the reciprocal of 4/-9 which is -9/4
to look like 11/5 * -9/4 = -99/20
Given complex numbers z^1= 12 + 6i and 2=-8+ 2i, find z^1+ z^2.
a.20 +4i
b.-4+4i
c. 10 - 2i
d. 4+8i
Answer:
answer is a 20+4i
Step-by-step explanation:
Find the area of a circle having a circumference of 34pi Round to the nearest tenth. Use 3.14 for pi.
Answer:
907
Step-by-step explanation:
Circumference = 34pi
radius, r = 34pi/2pi = 17
Area, A = pi r^2 = pi (17^2) = 289pi=907 approximately
HELP ME PLEASE [WILL GIVE BRAINLIEST TO BEST ANSWER WITH BEST EXPLAINATION]
Hi there!
[tex]\large\boxed{\text{33 in}^2}[/tex]
Find the total area by breaking the figure into two rectangles, one trapezoid, and one triangle.
Rectangles:
A = l × w
A = 2.75 × 4 = 11 in²
Solve for the other rectangle's length by subtracting from the total:
12 - 2 - 3 - 4 = 3
A = 3 × 3 = 9 in²
Total rectangle area: 11 + 9 = 20 in²
Trapezoid:
A = 1/2(b1 + b2)h
A = 1/2(4.25 + 2.75)3 = 21/2 = 10.5 in²
Triangle:
A = 1/2(bh)
A = 1/2(2.5 · 2) = 2.5 in²
Add up all of the areas:
20 + 10.5 + 2.5 = 33 in²
4.
Before hibernation, a bear weighs 990 pounds. The bear loses 32% of his weight
How much does the bear weight after
Answer:
Jjjj
Step-by-step explanation:
Flight
2 x 12 divided by (2 + 6) +2^3
Answer:
11
Step-by-step explanation:
To add fractions, find the LCD and then combine or Pemdas
Answer:
Your answer should be 1.5
Step-by-step explanation:
Can I get brainliest
A shipping container is in the shape of a right rectangular prism with a length of 5-5 feet, a width of 12 feet, and a height of 7.5 feet. The container is completely filled with contents that weigh, on average, 0.75 pound per cubic foot. What is the weight of the contents in the container, to the nearest pound?
Answer:
186 pounds
Step-by-step explanation:
volume : base area × height
area of rectangular triangle : a×b/2
Vp = (5.5 × 12 / 2) × 7.5 = 33 × 7.5 = 247.5 ft³
the weight of the contents : 247.5 × 0.75 = 185.625 pounds
= 186 pounds (rounded)
c) What is value of right angle?
Answer:
90 degrees
Step-by-step explanation:
random stuff to make my answer long
can anyone please help!!!!!
Answer:
your answer is A. 92.4
Step-by-step explanation:
Diagonal Length = v(92.4² + 50²)
V(8537.76 + 2500)
V(1037:76)
Diagonal Length 105
Answer:
92.3ft
Step-by-step explanation:
Let the con=rners be A,B,C and d
so AC=105 ft and AB=50ft
using Pythagoras theroem: h^2=b^+p^2
105^2=50^2 + p^2
P^2= 11025-2500
p= √8525
p=92.33
Determine the number of solutions for the linear system that models this problem:
Erica paid $3.75 for a bottle of water and 2 granola bars. Her friend paid $7.50 for 2 bottles of water and
4 granola bars. How much does a bottle of water cost?
If 8n = -40, then n =
Answer:
n=-5
Step-by-step explanation:
Answer:
Step-by-step explanation:
8n=-40
n=-40/8
n=-5
What is the solution to this equation?
2x - x + 9 + 3x - 2 = 16
O A - 23
B. x - 3
O O O o
c. x-?
D. . -
Answer:
the answer is b
Step-by-step explanation:
Answer:
x = 9/4
Step-by-step explanation:
2x - x + 9 + 3x - 2 = 16
Combine like terms
4x + 7 = 16
Subtract 7 from both sides
4x = 9
Divide both sides by 4
x = 9/4
Please help me with explanation
QUESTION: Write 72 as a product of prime factors
Answer:
72 = 2 * 2 * 2 * 3 * 3
Step-by-step explanation:
Answer:
72 = 2^3 ×3 ^ 2
Step-by-step explanation:
72 = 2 × 2 × 2 × 3 × 3
Hope this answer helps you :)
Have a great day
Mark brainliest
In the diagram,the sum of the values of x and z is 116.What is the value, in degrees, of y?
Answer:
the value of y equal to 122
Answer:the sum of y is equal to 122
If the ratio between girls and boys in a school is 3 : 4 then how many girls are there if the total number of student is 360
Answer:
154 girls.
Step-by-step explanation:
If ratio of girls to boys is 3 : 4 then 3 / (3+4) = 3/7 of the total is girls.
Number of girls = 3/7 * 360
= 154.
what is the slope of (8,4), (4,4)?
Answer:
0
Step-by-step explanation:
We have two points, so we can use the slope formula
m = ( y2-y1)/(x2-x1)
= (4-4)/(4-8)
= 0/-4
0
Answer:
zero
Step-by-step explanation:
(4-4) / (8-4) = 0/4
slope is zero which means it is a horizontal line which crosses the y-axis at 4
PLS HELP! What is 4 1/3 multiplied by 2 1/4
Answer:
your answer would be 9 3/4
hope this helps
here our your choices for the other guy
A 2 1/3
B 5 1/2
C 1 1/9
D 2 1/6
Merit pay increases happen ____.
every 3 months
every 6 months
every 12 months
whenever your employer decides
Answer:
whenever your employer decides
Merit pay, being performance pay, depends on the employer. Increment in merit pay happens: Option D: whenever your employer decides
What is merit pay?Merit pay, often known as merit raises or pay for performance, is a type of performance-based pay.
Merit pay, being performance pay, depends on the employer.
Increment in merit pay happens whenever your employer decides. It is because your performance is usually judged by someone, usually employer or a team leader which then reports to the employer usually.
So instead of monthly based increment in the merit pay, the increment happens whenever the employer (or member in power) decides to increase it. So option D is best among all the options.
Thus, increment in merit pay happens: Option D: whenever your employer decides
Learn more about merit pay here:
https://brainly.com/question/17116913
Joe has a bag of 24 pieces of candy. He gives 1/8 of them to a friend,
1/7 of what is left to another friend. How many pieces does he have
left?
Answer:
18 pieces.
Step-by-step explanation:
1/8 of 24 is 3.
24 - 3 = 21, that's how much he has left after giving it to the first friend.
1/7 of 21 is also 3.
21 - 3 = 18, there's your answer.
Answer:
18
Step-by-step explanation:
1/8 of 24 is 3 = 21
1/7 of 21 is 3 = 18
H(x)=x^2-3x+7 when x= -3
A.7
B.25
C.-2
D.16
Answer:
B
Step-by-step explanation:
2-3x7x-3
2.5
2.5 --3
this be good
Answer:
7
Step-by-step explanation:
H(x)=x^2-3x+7
=(-3)^2-3*(-3)+7
=9-9+7
=7
3 -4. Litros d jugo de frutilla 1 y 1-2 litro de jugo de manzana 1-8 litro de jugo de limón Y 1 y 1-2 litro de agua .Cuántos litros de jugo preparo la mamá??
Answer:
La madre hizo en total 2 y 3/8 litros de jugo.
Step-by-step explanation:
Sabemos que preparó:
3/4 litros de jugo de frutilla = 3/4 L
1 y 1/2 litro de jugo de manzana = (1 + 1/2) L
1/8 litro de jugo de limón = 1/8 L
1 y 1/2 litro de agua = (1 + 1/2) L
¿Cuántos litros de jugo preparó la mamá?
Simplemente debemos sumar los distintos volúmenes de jugo escritos arriba (el de agua no, pues solo nos pregunta cuantos litros de jugo se prepararon)
Total de jugo = 3/4 L + (1 + 1/2) L + 1/8 L
Para completar esta suma, separamos los números enteros de los racionales:
Total de jugo = 1 L + ( 3/4 + 1/2 + 1/8) L
Para resolver la suma dentro del paréntesis, debemos tener todos los números con el mismo denominador.
Recordar que si multiplicamos el numerador y el denominador por el mismo número, entonces el número racional no cambia.
Como el denominador más grande dentro del paréntesis es 8 (que tambien es multiplo de los otros dos), tratemos de reescribir los otros dos números de tal forma que su denominador también sea 8:
Total de jugo = 1 L + ( (2/2)*(3/4) +(4/4)*(1/2) + 1/8) L
= 1 L + (6/8 + 4/8 + 1/8) L
= 1 L + (11/8) L
podemos reescribir el segundo termino como:
= 1L + (8 + 3)/8 L
= 1L + (8/8) L + (3/8) L
= 1L + 1L + 3/8 L
= 2L + 3/8 L
La madre hizo en total 2 y 3/8 litros de jugo.
what is the answer to this?
Answer:
19
Step-by-step explanation:
19 * 2 is 38.
38 -7 = 31
Answer:
-5, -5
Step-by-step explanation:
someone please help me asap!
Answer:
a) 11
b) 9
Step-by-step explanation:
a) x=4 y=3
2x+y
2(4)+(3)
8+3
=11
b) a=-2 b=5
a^2+b
(-2)^2+(5)
4+5
=9
Answer:
a.) 2x+y
2(4)+3
8+3=11
b.) a^2+b
(-2)^2+5
4+5=9
Step-by-step explanation:
which one should I choose
how to solve for vertex form
y = -x^2 + 4x – 1
(x+1)=2(x-3) check whether quadratic equation
Answer:
No
Step-by-step explanation:
A quadratic equation looks something along the lines of [tex](a+b)^2=a^2+2ab+b^2[/tex]
(x+1)=2(x-3) comes out to be x=-2 and that is not a quadratic equation
!!!NO LINKS!!! NEED HELP DUE NOW!!!
Answer:
208 Feet
Step-by-step explanation:
Hope this helps sry if i'm wrong
Answer:
2 x 10 = 20, 20 x 2 = 40
10 x 7 = 70, 70 x 2 = 140
7 x 2 = 14, 14 x 2 = 28
Let's add all the given lengths:
140 + 40 + 28 = 208 in^2 is your answer
Brainliest please :)