WILL MARK BRAINLIEST IF GOTTEN RIGHT IF GOTTEN WRONG ON PURPOSE OR IF YOU DONT KNOW I WILL REPORT YOU :)
Answers
Answer:
I'm like 99.8 percent sure it's b5
Answer:
B) y = 5
Step-by-step explanation:
10/y = 8/4
8y = 40
y = 5
Related Questions
In the basket and 12 of them are oranges what percentage of the pieces of fruit in the basket or orange show your work in the box and circle your answer.
Answers
Answer:
60%
Step-by-step explanation:
There are 20 pieces of fruit in a basket and 12 of them are oranges what percentage of the pieces of fruit in the basket are orange show your work in the box and circle your answer
Total oranges in the basket = 20
Number of oranges = 12
what percentage of the pieces of fruit in the basket are orange
= Number of oranges / Total pieces of fruits × 100
= 12/20 × 100
= 0.6 × 100
= 60%
Percentage of the pieces of fruit in the basket that are oranges = 60%
Answer number 1 plsssss
Answers
Answer:
At Z-Mart, after the discount it is 7/8 of the original price of 225,
at ABC Sports the final price is 200,
and at Bike World, after the discount it is 3/4 of the original price of 265
so
we multiply 225 by 7/8 to get 196.88,
which is lower than ABC Sports,
and then we multiply 265 by 3/4 to get 198.75, which is higher than Z-Mart
so Z-Mart or A) is correct.
Hope this helps! :D
Multiply (3x-5)(x+4)
Answers
Answer:
3x^2+7x-20
Step-by-step explanation:
Answer:
expand the brackets
3x^2 + 7x -20
Step-by-step explanation:
(3x-5)(x+4)
= 3x^2 + 12x - 5x + 20
= 3x^2 + 7x + 20
Find the measurement of the exterior
A. 100°
B. 15°
C. 145°
D. 35°
Answers
Answer:
C
Step-by-step explanation:
(180- 80+65 = 35) sum of the angle in a triangle.
to get the exterior angle
180 - 35 = 145 (sum of angle on a straight line is 180)
...C. 145° on Ap3x.....
What is the ordered pair for vertex R if triangle QRP is reflected across the x-axis.
Answers
Answer:
(2,-5)
Step-by-step explanation:
Answer:
(5, - 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ) , then
R(5, 2 ) → R'(5, - 2 )
A circle has a circumference of 3.14 units.
What is the diameter of the circle?
inits
Answers
Answer:
D = 1
Step-by-step explanation:
0.99949
round the answer so its 1
diameter = 1
Two students created a tape diagram to represent the following problem: The distance between Rosa's house and her school is 3/4 miles. She ran 1/3 of the way to school.
How many miles did she run Which tape diagram best represents the problem?
1. Tape Diagram A
2. Tape Diagram B
Answers
Answer:
Tape diagram b
Step-by-step explanation:
It shows 1/3 out of 3/3 instead of 1/3 of 1/3
The Great Pyramid of Cheops is a square-based pyramid. The base has sides of 230m, and a height of 147m.
Using the same material, what would the height be if you gave the base sides of 250m?
height = ___m
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**GIVING BRAINLIEST**
out in the open ocean, a tsunami can travel 800 kilometers per hour but as it reaches the coast it has to compress and slow down. suddenly it is now traveling only 160 kilometers in 2 hours. what is the rate of speed?
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Maggie tosses a coin off of a bridge into a stream below. The distance the coin is above the water is modeled by the equation below, where x represents time in seconds. What is a reasonable range for the function?
y= -16x^2+96x+112
Answers
Answer:
do 112 - 16x
Step-by-step explanation:
SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT ALSO PLEASE EXPLAIN HOW YOU GOT THE ANSWER!!!
Answers
B - 1/4
explanation
246 rounds up to 250. 1000/250=4, meaning 1/4 of the people surveyed liked green.
because 1/4 of the people surveyed so far liked green, it’s most likely that the next person will like green.
Help Me Mr Thompson! HW For Math
Answers
Answers:
6) b. Apply square root to both sides7) d. 8 by 10. 8) a. Thickness of edge that leads to total area of 100 square inches9) a. x = -5 and x = 3/210) d. zero product property======================================================
Explanations:
6) We apply the square root to both sides to undo the squaring operation.7) The photo without the frame is 8 by 10 since we add on two copies of x to jump from 8 to 8+2x. Similarly, we go from 10 to 10+2x.8) The x represents the thickness of the frame. The 100 is the total area (picture + frame). The expression on the right hand side is also the total area.9) Apply the zero product property to set each factor equal to zero. You'll find that x+5 = 0 leads to x = -5. Also, 2x-3 = 0 becomes 2x = 3 and solves ultimately to x = 3/210) Refer to problem 9Can someone help me with this problem with steps?
Answers
Answer:
x = -11
m<R: 22
m<Q: 94
Step-by-step explanation:
54 - 9x - 5 + 10 - 2x = 180
-11x + 59 = 180
-11x = 180 - 59
-11x = 121
x = -11
m<R:
10 - 2x
10 - 2(-11)
10 + 22
22
m<Q:
-9x - 5
-9(-11) - 5
99-5
94
A story owner wants to prepare 100 lb of a candy mix that she will she for $1.36 per lb. She mixes 20 lb of jelly beans that cost 20 cents per lb with sugar candies. How much does 1 lb of sugar candies cost?
Answers
Answer:
1.65
Step-by-step explanation:
100 pounds of the mixture = 1.36 * 100 = 136 dollars.
She uses 20 pounds of jelly beans that cost
20 * .20 = 4.00
136 - 4 = 132 dollars left for 80 pounds of sugar candies.
80 pounds = 132 pounds of sugar candies.
1 pound = x
80/1 = 132 / x Cross multiply
80x = 132
x = 132 / 80
x = 1.65 / per pound
Amy is cutting out a cardboard triangle for a school project please help have to turn in grades Monday morning ☹️
Answers
Answer:
82.5 sq in
Step-by-step explanation:
15 × 11 = 165
165/2 = 82.5
82.5 sq in
Hannah baked twice the number of cookies Sam baked. Sam baked 36 cookies. Let c represent the number of cookies Hannah baked.
Which equation shows an equality between two different ways of expressing how many cookies Sam baked?
A. 36 = c – 2
B. 36 = c + 2
C. 36 = c ÷ 2
D. 36 = c x 2
Answers
Answer:
From what I understood u write 2 ways of how many cookies hannah has
Maybe
36×2
36+36
Step-by-step explanation:
find f(4) if f(x) = x - 6
Answers
f(4)= (4) - 6 = -2
Please help with these (algebra)
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Quotient is division, product is multiplication, difference is subtraction, and sum is addition
Pls help me and thank you!
Answers
In 1979, the price of electricity was $0.05 per kilowatt-hour. The price of electricity has increased at a rate of approximately 2.05% annually. If t is the number of years after 1979, create the equation that can be used to determine how many years it will take for the price per kilowatt-hour to reach $0.10. Fill in the values of A, b, and c for this situation. Do not include dollar signs in the response.
c=A(b)^x
Answers
The equation that can be used to determine the number of years it would take for the price to be $0.10 is 0.10 = 0.05(1.0205)^t.
What is the equation that models the increase?
The equation that would be used is an exponential equation. An exponential equation is used because the rate of increase is a compound growth.
Exponential equations usually have this form: FV = PV( 1 + r)^t
Where:
FV = future value PV = present value r = rate of growth t = time0.10 = 0.05(1.0205)^t.
To learn more about exponential functions, please check: https://brainly.com/question/26331578
#SPJ1
Is this correct ? What’s the answer??
Answers
Answer:
Im not sure Im sorry Im just trying to get points but I will send to a friend to help
Step-by-step explanation:
which equation is written in standard form ?
a. y-3 = -5(x+2)
b. y= 1/2x + 2
c. 3x + 2 = y
d. -7x + 2y = 9
Answers
B is standard form. y=1/2x + 2
Answer:
d.-7x+2y=9 that is the answer
Find the area use 3.14 for the value of pi
Answers
Answer:
78.5 inches
Step-by-step explanation:
A=(pi)r^2
divide diameter by 2 to get radius
radius = 5
3.14(5)^2 = 78.5
Find the area of the figure.
Answers
Answer:
249.86 ft^2
Step-by-step explanation:
12.4 ft × 9.3 ft ÷ 2 = 57.66 sq ft(for triangle)
57.66+(12.4 ft×15.5 ft) = 249.86 sq ft
brainliest plz
I’ll give points but please help me on this and if you don’t know the answer please don’t answer the question thank you
Answers
The volume of the hemisphere is equal to V = 56.5486678 ft3 or 18pi
And the cone volume is
V = 47.1238898 ft3 or 15pi
The total volume will be 103.6725576ft3
Or 33pi ft3
2
,
8
,
−
32
,
.
.
.
Answers
Answer:
2,8,32,96
Here common ratio is 3
Step-by-step explanation:
If a square has sides of 10 meters each, what is the area?
Answers
Answer:
Step-by-step explanation:
A=a2=102=100m²
The average test score for 8 students is 5 the scores for 7 of the 8 students are shown what is the score of the 8th student
Answers
Answer:
70
Step-by-step explanation
Find the diagram attached
Average = Sum of scores/sample size
Given the 7 numbers
20, 20, 20, 30, 80, 80, 80
Average = 50
5 = 20+20+20+30+80+80+80+x/8
x is the score of the 8th student
50 = 330+x/8
400 = 330+x
x = 400-330
x = 70
Hence the score of the 8th student is 70
Translate this sentence into a inequality six subtract from y is greater then or equal to -22
Answers
Answer:
Step-by-step explanation:
y - 6 ≥ -22
OR
y ≥ 16
Hope that helps!
An online clothing company sells custom sweatshirts. The company charges $4.99 for shipping plus $20 for each sweatshirt. Write a linear function rule that models the total cost y (in dollars) for any number of sweatshirts x.
Answers
Answer:
20x+4.99=y
Step-by-step explanation:
Each sweatshirt cost $20, but we don't know how many sweatshirts someone will buy so we use X, representing the amount of sweatshirts. There is a shipping charge of $4.99, so we have to add that to the cost of the sweatshirts. 20x+4.99. Y is the total cost.