Answer:
180
Step-by-step explanation:
4 times 20 is 80, and 4 times 5 is 100, so add those together and that's the total number of coins
Whitch of the following number is between 2/5 and 7/8
Answer:
The correct answer is B.
Lets go through explaination:
According to the question, the answer should be between 2/5 and 7/8
If we changed the fraction into decimal, we will get 2/5 as 0.4 and 7/8 as 0.875
So now, we have to get the numbers in between 0.4 and 0.875
Changing all the fraction in the form of decimal:
15/16 = 0.93753/4 = 0.753/8 = 0.3751/3 = 0.33333333333......In the above answers, only no. B is between 2/5 and 7/8.
So, B is the correct answer.
An Olympic race has 14 competitors.
How many ways can the gold, silver, and bronze medals be awarded?
Answer:
720 ways
Step-by-step explanation:
How many times does a dragonfly’s wing beat per minute if the beats are 38 per second
Answer:
2280 beats per minute
Step-by-step explanation:
38*60 sec/min = 2280
hope this helps, pls mark brainliest :D
the factory produces 115 items an hour. Write an equation that shows the relationship between hours x and items y plz help
Answer:
115x=y
Step-by-step explanation:
8y + 6 + 8x + y + 3
its too short so im adding more characters
Answer:
9y+8x+9
Step-by-step explanation:
in order to solve we need to add like terms8y+1y=9y
8x is the only like term of its type
6+3=9
Add all of the sums together to crate a new equation9y+8x+9 is your answer
can someone help me !
Answer:
C) ??????? I think
Step-by-step explanation:
Hope this helps
Answer:
i think the answer is c or d which makes more since
Step-by-step explanation:
the answer is c
oh yeah this is big brain time boyz
Answer:so it would be between 14/20
Step-by-step explanation:
Answer:
Step-by-step explanation:
Well first you should rearrange the equation to make it easier to graph. 8x-4y=16.
8x - 4y = 16.
8x +4y = 16 + 4y
8x -16 = 4y
Divide both sides by 4 to get y by itself.
2x - 4 = y
The y-intercept is -8 and the slope is 2x so the graph would look something like this.
What is the inverse of the function f(x) = 4x+8?
Answer:
(x-8)/4=y
Step-by-step explanation:
f(x)= 4x+8
y=4x+8
y-8=4x
(y-8)/4=x
(x-8)/4=y
I'm taking my final please answer this and wish me luck
Answer:
B 7feet
Step-by-step explanation:
Side a = 24
Side b = 25
Side c = 7
Angle ∠A = 73.74° = 73°44'23" = 1.287 rad
Angle ∠B = 90° = 1.5708 rad = π/2
Angle ∠C = 16.26° = 16°15'37" = 0.28379 rad
C=16.26°B=90°A=73.74°b=25a=24c=7
Area = 84
Perimeter p = 56
Semiperimeter s = 28
Height ha = 7
Height hb = 6.72
Height hc = 24
ABC is isosceles.
A = 48° and B = 4x + 4.
С
x = [?]
Answer:
b= 11
c= 121
Step-by-step explanation:
equation for b-
48 = 4x + 4
48-4 = 44
44 / 4 = 11
11 = b
and then for c
48 + 11 = 59
180 - 59 = 121
you use 180 as the number to subtract from because thats how many degrees are in a triangle
Identify the partial quotient in the first step of this problem, as shown: A2 B100 C200 D20
Answer:
C200
Step-by-step explanation:
21 goes into 43 2 times. Because of place value, it really means 200.
21 x 200= 4200
Answer:
c is the answer
Step-by-step explanation:
because 4200 divided by 21 is 200
hope this helps
Find the area and perimeter of the original planned patio and the new planned patio? help me please
Answer:
Original Patio:
-perimeter - 36 feet
-area - 80 square feet
New Patio:
-perimeter - 40 feet
-area - 96 square feet
Please answer!!!!!!!
To see if it is possible, you will want to create an equation.
3(4x+2) = 6(2x+2)
As you can see, you will need to use the distributive property for this equation.
12x + 6 = 12x + 12
Remove 6 from both sides.
12x = 12x + 6
Divide 12 by both sides
x = x + 0.5
Because the answer wasn't x = x, the two plants won't ever be the same height. Even if you tried to subtract 0.5, you'd only get a negative 0.5 on the other side.
What number is the next term in the number pattern? 1/10, 3/12, 7/14, 13/16, … Enter your answer in the box.
A.21/18
B.19/18
C. 21/16
D.19/18
Answer:
A. 21/18
Step-by-step explanation:
The numerator pattern is adding 2 every time to the difference (ex: difference between 1 and 3 is 2, then difference between 3 and 7 is 4). Meanwhile the denominator is only adding 2 everytime.
A large box holds 125% as many toys as a small box. If the large box hold 25 toys, how many toys does the small box hold? Your answer
(Due Now!! HELP; I know how to do this I just don't have time)
The cost of 3 pounds of bananas is $6.57. What is the constant of proportionality that relates the cost in dollars, y, to the number of pounds of bananas, x ?
A) 6.57
B) 3
C) 2.19
D) Not here
Answer:
It is C.
Step-by-step explanation:
You divided 6.57 by 3
and 3 by 3
3 by 3 = 1
6.57 = 2.19
3 so for every 1 pound it costs $2.19
C) 2.19
Step-by-step explanation:
Hope this helps!!
The sum of two numbers is 10. The larger number is 4 times the smaller number. What are the two numbers? Let x = the smaller number. Lety = the larger number. Which two equations represent the system for this word problem? Equation 1: Equation 2:
4(2)+2=10
X=2
Y=8
X+y=10
Y=4x
y = -x + 5
Write in standard form. PLEASE SHOW WORK
3. The diagram shows two
corresponding vertices connected to
the center of rotation. Use the
protractor to measure it.
M
Answer: 90°
Step-by-step explanation:
i took the test
The value of angle APA' is 90°.
What is geometric transformation?It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.
We have a point 'p' which is a fixed point.
Triangle ABC is rotated about the 'p' point such that the new location of A, B, and C becomes A', B', and C'.
The new triangle formed is triangle A'B'C'.
From the figure, we can clearly see that the angle APA' is a right-angle triangle.
m∠APA' = 90°
Thus, the value of angle APA' is 90°.
Learn more about the geometric transformation here:
brainly.com/question/16156895
Simplify the expression.
50 + 3(−10) + 2(−20)
Answer:
I got "0"
start with the parentheses- multiply
50 + (-30) + (-20)
add it together
50 + (-50) = 0
Simplify. 4(2a) + 7(-4b) + (3 * c * 5)
Answer:
The answer is 8a-28b+15c
Step-by-step explanation:
Plz answer quickly!!!!!!!
Answer:
(A). x ≥ [tex]\frac{16}{5}[/tex] and x ≤ - [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
5x - 4 ≥ 12 ⇔ 5x ≥ 16 ⇒ x ≥ [tex]\frac{16}{5}[/tex]
and
12x + 5 ≤ - 4 ⇔ 12x ≤ - 9 ⇔ 4x ≤ - 3 ⇒ x ≤ - [tex]\frac{3}{4}[/tex]
PLS HELP WILL GIVE BRANLIEST
Answer:
A. y = 8x
Step-by-step explanation:
y is the product, and x is one of the variables that will multiply another number to equal y. So x times a variable equals y, then y divide by x would equal that variable. And in the questions it gave us if y = 48 and x = 6. So we'll use that: 48/6 = 8, the variable is 8. 8 times 6 equals 48 so:
y = 8x
The equation for the line in slope-intercept form is
Answer:
y = 12x + 6
Step-by-step explanation:
The deposit is a fixed fee of $6 and is the y-intercept.
The hourly rental is $12/hour and is the slope.
y = 12x + 6
Which graph represents a function
Answer:
graph d .
\
Step-by-step explanation:
A or B? I need the answer soon as possible.
I really need this badly, click on photo if neccessary
Answer:
Aluminum
Step-by-step explanation:
To find the unit rate being used for the substance, we need to divide the grams by the cubic measurement. ([tex]g[/tex]/[tex]cm^{3}[/tex]).
108 grams divided by 40 is 2.7, which is the density of Aluminum, therefore making Aluminum the answer.
≧◡≦
Mocha here! If this answer helped you, please consider giving it brainliest because I would appreciate it greatly. Have a wonderful day!
Kristina owns a local bakery and sells boxes of cannolis. Each box contains 9 cannolis. If she sells 6 boxes of cannolis by closing time on Friday, how many cannolis did she make to fill all the boxes that she sold?
Answer:
63 cupcakes
Step-by-step explanation:
Write an equation to represent the situation below. Then explain what each part of the equation represents (the variables, the coeficients, and the constant),
Hallandale High School is selling tickets to the homecoming dance. Tickets purchased before the dance cost 56. Tickets purchased at the door cost $10, Hallandale made $1060 from
hosting the dance.
Enter the value for x that makes the equation 1/2 (4x – 8) + 3x = 36 true.
Answer:
x = 8
Step-by-step explanation:
1/2(4x – 8) + 3x = 36
~Simplify left side
2x - 4 + 3x = 36
~Combine like terms
5x - 4 = 36
~Add 4 to both sides
5x = 40
~Divide 5 to both sides
x = 8
Best of Luck!