Answer:
Simplify the expression. 4x - 3 + 8x - 5 - 3x
Step-by-step explanation:
Write the fraction as a percent. $\frac{3}{250}$ = % i will mark it the brianest
Will mark brainliest
Select the correct answer.
Which is an advantage of sexual reproduction over asexual reproduction?
A.
increased number of organisms and decreased genetic variation
B.
increased genetic variation
C.
doesn’t require an organism to find a mate
D.
decreased genetic variation
E.
decreased genetic variation and decreased number of organisms
Answer:
the answer is B
Step-by-step explanation:
Your pay increased from $230 to $250 per week. What is the percent increase of your weekly pay?
SHOW WORK PLEASE
Answer:
20%
Step-by-step explanation:
250-230=20
20%=46
Answer:
8.70%
Step-by-step explanation:
HELP ALGEBRA!!! PROPERTIES
Answer:
a. addition property of equality
Step-by-step explanation:
2x was added to both sides
Step-by-step explanation:
Step 2: -2x - 3 = x - 18
In order to go to Step 3, we must remove the -2x term from the left. In order to do this, we add 2x on both sides:
-2x - 3 + (2x) = x - 18 + (2x)
=> Step 3: -3 = 3x - 18.
Hence the answer is Addition Property of Equality. (A)
FIND THE DOMAIN AND RANGE THERES A PIC
Answer:
Domain: (-5, 1)
Range: (-1, 5)
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x) Range is the set of y-values that are outputted by function f(x)Step-by-step explanation:
According to the graph, the line's x-values span from -5 to 1. Since both are open dot, they are exclusive from the domain:
Interval Notation: (-5, 1)
Inequality Notation: -5 < x < 1
According to the graph, the line's y-values span from -1 to 5. Since both are open dot, they are exclusive from the range:
Interval Notation: (-1, 5)
Inequality Notation: -1 < y < 5
please help ill give brainliest
Answer:
The second one
Step-by-step explanation:
Answer:
The second oneee
Step-by-step explanation:
the mark that I don't know how to do on a phone is greater than or less. from the question, we know it can be exactly 20.
will mark brainliest for who can answer these
Answer:
6. it is a square because all of the outer sides are equal
3. perpendicular because the slopes are reciprocals of eachother and the lines would form 90 degree angles
Sue has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
Answer:
Six-sided polygon that includes two isosceles right triangles, one with height and base of 25 feet,
Total area = triangle 1 area + triangle 2 area + rectangle area= 312.5 + 32 + 280 = 624.5
Triangle1 area = height × base2
Triangle1 area = 25 × 252/ = 312.5
The other height and base of 8 feet,
Triangle 2 area = height × base2
Triangle 2 area = 8 × 8/2= 32
And one rectangle measuring 35 feet by 8 feet
Rectangle area = height × base
Rectangle area = 35 × 8 = 280
The area of the polygon is 624.50 ft².
The shapes in the polygon.The area of the polygon can be determined by adding the areas of the shapes in the polygon. The polygon is made up of two right triangles and a rectangle.
Area of a triangle = [tex]\frac{1}{2}[/tex] x base x height
Area of a rectangle = length x width
Area of the polygonArea of the rectangle
Width = 8 feet Length = 35 feetArea = 35 x 8 = 280 ft²
Area of the triangles
Area of the bigger triangle
Base = 33 ft - 8ft = 25 ftLength = 25 feetArea = 1/2 x 25 x 25 = 312.50 ft²
Area of the smaller triangle
Base = 43 ft - 35ft = 8 ftLength = 8Area = 1/2 x 8 x 8 = 32 ft²
Area of the polygon = 32 ft² + 312.50 ft² + 280 ft² = 624.50 ft²
To learn more about rectangles, please check: https://brainly.com/question/16595449
i need help on this one too
Answer:
C.. is the answer.........
......Help plssssssssssss.........
Answer: 18
Step-by-step explanation:
Answer:
12/100 X 150= 18
18 gallons
Shanya went to the salon. The cost of her haircut was $56.00. He tipped the barber 15%.What was the total cost?
x-5 times 10
first will get brainliest!
Answer:
5x10=50
add the x-50
Step-by-step explanation:
Brainliest?
Answer:
x−50
Step-by-step explanation:
x−(5)(10)
=x+−50
Cherry is making 48 ounces of spiced cider. If she serves an equal amount to 7 people, will each person get more than 1 cup of cider or less than 1 cup?
Answer:
They would get less than 1 cup.
Step-by-step explanation:
There are 8 ounces in one cup, and if you divide 48 by 7 it is about 6.85 ounces
Answer:
8
Step-by-step explanation:
What is the answer to 2b + 8- 5b + 3 = -13 + 8b - 5
Answer:
2 8/11 = b
Step-by-step explanation:
2b + 8 - 5b + 3 = -13 + 8b - 5
combine like terms
11 - 3b = -18 + 8b
add 3b
11 = -18 + 11b
add 18
29 = 11b
divide by 11
2 8/11 = b
Brandon bought 14 2/5 pounds of clay to build a volcano for his science project. He used 10 1/2 pounds of clay on his project. How many pounds of clay does he have left?
A. 3 1/10
B. 3 2/5
C. 3 9/10
D. 3 1/3
Answer:
3 9/10 or 3.9 as decimal
Step-by-step explanation:
just subtract
pls answer if you can// last question
Answer:
it may be wrong but it should be 14 because the amount for friday was 63 while saturday had 77
Step-by-step explanation:
On a large baking tray, 40 cookies can be baked together. To bake 40 cookies it takes 14 minutes, for baking 80 cookies it takes 28 minutes, for baking 100 cookies it takes 42 minutes. How much time will it take to bake 140 cookies?
A-49 B-56 C-57 D48
Gina made 9,350 mL of chicken noodle soup. She packed 1.8 L of the soup in her kids' lunches. She froze the rest of the soup.
How many milliliters of soup did Gina have left to freeze?
What persent is 3/250 also pls enculde expliantion
Malcolm drew a circle with a diameter of d units, a radius of r units, a circumference of C units, and an area of A units. Which of the following could Malcolm use with his circle to define pi?
Answer:
c
Step-by-step explanation:
because
Help me please? tysvm!!!
Answer: A
Step-by-step explanation:
Morgan eats a serving of raisins each afternoon. Each serving is 1/3 of an ounce. How many servings of raisins will Morgan be able to get out of a 5-ounce container of raisins?
Answer:
15 servings
Step-by-step explanation:
each serving is 1/3 of an ounce
there are 5 ounces in the container
so 5 / (1/3)
that equals 15 servings
Don’t troll I need a answer!
Answer:
(2x+48x)-7 (6x•9x)+32
Step-by-step explanation:
- 6x + 5 + 12x -6 = (- 6x + 12x) + (5 - 6)
= 6x - 1 (a b2)(a3 b) / (a2 b3)
Math Integers Please Help!!!
Matt first deposits $50 dollars into his bank account. The following week he withdraws $68. What integer represents the amount of money in his bank account?
Step-by-step explanation:
50 he puts in his bank then he takes 68 so he doesn't but have enough he took 18 dollars more that he does not have so it's 50-68= -18
so he now he has to give the bank 18 dollars
i think it might be that
Help me with this math plz, I don’t understand it
Answer:
the red one
Step-by-step explanation:
Simplifying the following expression:
15 + w +(– 12) = 15 – 12 + w
Answer:
I think it is 0
Step-by-step explanation:
Explination:
5 + w +(– 12) = 15 – 12 + w
5+(-12)=15-12
-7 = 3
Answer: -7 = 3
plsssssssssssssssssssssssss
Answer:
radius of A= 4.5cm
circumference of A=28.27cm
diameter of B=10cm
circumference of B=31.42cm
Step-by-step explanation:
Help please!! Will mark as brainliest
Answer:
b
Step-by-step explanation:
i guess
If snow accumulates at a rate of 2 inches every 3 hours, how many hours will it take to accumulate 2 feet of snow?
Answer:
12hours
Step-by-step explanation:
24inch-2feet
24/2=12
PLEASE ANSWER: Which two ratios represent quantities that are proportional?
A. 3/4 and 5/12
B. 32/20 and 22/10
C. 45/18 and 35/14
D. 7/5 and 14/9
Answer:
C
because 3÷4= .75 and 5÷12= 0.41 and .75≠.41,
32÷20= 1.6 and 22÷10= 2.2 and 1.6≠2.2,
45÷18= 2.5 and 35/14 = 2.5 and 2.5 = 2.5 so yeah its C