Answer:
5.8 cm fabric is left
Step-by-step explanation:
Fabric bought = 8.6 cm
Used fabric to make pillow = 2.8 m
We need to find the amount of left fabric.
Left fabric = total fabric - used fabric
= 8.6 cm - 2.8 cm
= 5.8 cm
Hence, 5.8 cm fabric is left.
What value of X would assure parallelogram ABCD is a rhombus give an angle BRC=7X +6
Answer:
Cheater.
Step-by-step explanation:
this is your math teacher. I am very disappointed, never go on this website again.
The Hight of a cylinder shaped container is twice the size of its diameter. if the Hight of this container is 12 cm, which measurement is closest to the volume of the container, in cubic centimeters?
Answer:
333.29 cm3
Step-by-step explanation:
h-12
d-6
so r= 3
volume is Ab*h= 9 pi* 12= 108 pi which is around 339.29 cm3
if my answer helps please mark as brainliest.
Which is the better deal ‐ $0.20 off of every dollar or 1/4 off every dollar?
Answer:
1/4
Step-by-step explanation:
Answer:i dont know so sorry
Step-by-step explanation
But i think 1/4 or 0.25
Michael has more than 20 coins in his collection.
Which inequality shows the number of coins in Michael's collection?
A.x > 20
B.x + 20
C.x < 20
D.x = 20
Answer:
A. x > 20
Step-by-step explanation:
I got right
Pls help me I will give brainiess
En un triángulo rectángulo A es un ángulo agudo y Sen A = 4/5 ¿Cuál será el valor de Tan A?
Answer:
[tex]\displaystyle \tan A=\frac{4}{3}[/tex]
Step-by-step explanation:
Funciones Trigonométricas
La identidad principal en trigonometría es:
[tex]sen^2A+cos^2A=1[/tex]
Si sabemos que A es un ángulo agudo (que mide menos de 90°), su seno y coseno son positivos.
Dado que Sen A = 4/5, calculamos el coseno:
[tex]cos^2A=1-sen^2A[/tex]
Sustituyendo:
[tex]\displaystyle cos^2A=1-\left(\frac{4}{5}\right)^2[/tex]
[tex]\displaystyle cos^2A=1-\frac{16}{25}[/tex]
[tex]\displaystyle cos^2A=\frac{25-16}{25}[/tex]
[tex]\displaystyle cos^2A=\frac{9}{25}[/tex]
Tomando raíz cuadrada:
[tex]\displaystyle cos\ A=\sqrt{\frac{9}{25}}=\frac{3}{5}[/tex]
La tangente se define como:
[tex]\displaystyle \tan A=\frac{sen\ A}{cos\ A}[/tex]
Substituyendo:
[tex]\displaystyle \tan A=\frac{\frac{4}{5}}{\frac{3}{5}}[/tex]
[tex]\displaystyle \tan A=\frac{4}{3}[/tex]
HELPPPPPP ASAPPPPPP PLSSS
You bought a Pokemon card at Walmart that costs $5. You found out that it was a rare collectible and that its price was increasing by double every month. How much will the Pokemon card cost after 1 year? (*hint * how many months in a year?)
Answer:
5^12 = $244,140,625.00
Step-by-step explanation:
please send complete solution .
Answer:
I have solve this question with two methods whatever you found easy you do with that ok
Is (3,5) a solution of y>x-3?
Answer:
no it's not
Step-by-step explanation:
Solve for X
4x-3
34
3x+56
Answer:=−3339x+56
Step-by-step explanation:
36 divided by 6 times 12 and plus that times 3
Answer:
216
Step-by-step explanation:
36 ÷ 6 x 12 x 3 you mean?
Use the bodmas method to solve this question.
If you need me to reflect on what bodmas is, comment it down.
36 ÷ 6 x 12 x 3 =
6 x 12 x 3 =
72 x 3 = 216
The answer is:
114
Explanation:
Divide 36 by 6 to get 6 Multiply 6 and 12 to get 72Then multiply 3 and 12 to get 36Then add all the numbers together 36 + 72 + 6= 114So the answer is 114Hope This Helps!!! Have A GREATTT Day!!!
HELP ASAP PLEASE! I need to write an equation of the line in slope-intercept form.
Step-by-step explanation:
step 1. slope intercept form: y = mx + b
step 2. m (slope) = (4 - 5)/(3 - 0) = -1/3.
step 3. Pick one of the points: (0, 5).
step 4. b is 5, the y intercept.
step 5. y = (-1/3)x + 5.
HELP I PROMISE I WILL GIVE BRAINLIEST!!!!!!!!
Answer: i think d sorry if im wrong.
Step-by-step explanation:
What are zeros of x^2-81=0?
I will mark branliest no trolls pls with work would be much appreciated.
Step-by-step explanation:
x^2=81
x=±9
Answer is -9 and +9
how many yards are there in 14 1/2 miles?
Answer:
25520 yds
Step-by-step explanation:
Answer:
25,520
Step-by-step explanation:
The formula for yards to miles is that you have multiply the length value by 1760.
So 14.5 * 1,760 = 25,520
A developer bought 78 trees at a total cost of $4050. The shade trees cost $45 each and the evergreens cost $60 each. How many of each type of tree were bought?
Answer:
Step-by-step explanation:
for 5 feet is $60
2 feet is $150.
sorry if this doesn't help!
The number of tree shades and evergreens will be 42 and 36, respectively.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
An engineer purchased 78 trees at an all-out cost of $4050. The overhanging trees cost $45 each and the evergreens cost $60 each.
Let 'x' be the number of tree shades and 'y' be the number of evergreens. Then the equations are given as,
x + y = 78 ...1
45x + 60y = 4050 ...2
From equations 1 and 2, then we have
45(78 - y) + 60y = 4050
15y = 540
y = 36
Then the number of tree shades will be given as,
x + 36 = 78
x = 78 - 36
x = 42
The number of tree shades and evergreens will be 42 and 36, respectively.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ5
During which time interval did the number of people increase at the greatest rate?
Answer:
Step-by-step explanation:
There is more than 1 way to name a ray
True or false
Ben wants to put wall-to-wall carpeting in a small rectangular room. The room
measures 12 feet by 10 feet. Carpet cost $3.60 per square foot. How much will it cost
Ben to re-carpet the small room?
Answer:
$432.00
Step-by-step explanation:
12 x 10 = 120 x 3.60 = 432
Hope this helps!!
Choose the inequality that represents the given word problem if v = number of video games and m = number
of movies.
At the entertainment store, you purchased some quantity of video games and some quantity of movies. Video games
cost $28 each and movies are $8 each. The total purchase was no more than $80.
A. 28v+8m < 80
B. 28y + 8m 80
C. 28y + 8m2 80
D. 28v+8m > 80
Answer:
Step-by-step explanation:
lol
could someone me please
Answer:
0.12 = 1.1 / 9
Step-by-step explanation:
0.12 (2 with a "hat") = 0.12222222222222222222222
0.12 = 1.1/9
What percent of 700 is 364
Answer:
52%
Step-by-step explanation:
A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The volume of each small box is 8 cubic feet and the volume of each large box is 23 cubic feet. What would be the total volume, in cubic feet, of 11 small boxes and 13 large boxes? What would be the total volume, in cubic feet, of
s
s small boxes and
l
l large boxes
Solve each equation.
1. 25 - 3x = 40
2. } (x – 10) = -4
Step-by-step explanation:
For no 1
25 - 3x = 40
- 3x = 40 - 25
- 3x = 15
- x = 15 / 3
Therefore x = - 5
Now for no. 2
1/3 ( x - 10) = - 4
( x - 10 ) = - 12
x = - 12 + 10
Therefore x = - 2
Hope it will help :)
Answer:
1.- 5
2. - 2
Step-by-step explanation:
hich scenario best describes an object with a displacement of zero?
A train moves uphill as it travels in a straight path.
A person walks 2 miles north and 2 miles west.
A ball rolls from the top to the bottom of a hill.
A race car starts and ends at the same point on a track.
Answer: C. A Ball Rolls from top to the bottom of a Hill
Step-by-step explanation: In order for this to be a displacement of 0, we need a vector quantity, so we need to specify a magnitude and direction in order to fully characterize it. Unlike distance, which can only get larger on any path taken, displacement can be positive, negative, or zero. Displacement is zero when you start and end at the same spot.
1/2(x+10)-2(2 1/2 +3x)
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
What is the domain in interval notation of f(x)=(x+3)^2
Given:
The function is
[tex]f(x)=(x+3)^2[/tex]
To find:
The domain of the given function in interval notation.
Solution:
We have,
[tex]f(x)=(x+3)^2[/tex]
Domain is the set of x-values or input values.
The given function is a quadratic function and domain of the quadratic function is all real number. The function is defined for all values of x. So, domain of the given function is the set of all real numbers.
Domain = Set of all real numbers
Domain = (-∞,∞)
Therefore, the domain of the given function is (-∞,∞).
helpppppppppppppppppp
Answer:
$2400
$12,400
Step-by-step explanation:
Simple interest equation:
PV(1+it)
we have
10000(1+.06*4)
10000(1.24)
12400
Subtract the PV to get the interest earned
12400-10000= 2400
We just found that the total would be 12,400 and so part B is already solved
Nationally, the proportion of red cars on the road is 0.12. A statistically
minded fan of the Philadelphia Phillies (whose team color is red) wonders if Phillies fans are
more likely to drive red cars. One day during a home game, he takes a random sample of 210
cars parked at Citizens Bank Park (the Phillies home field), and counts 35 red cars.
(a) State appropriate hypotheses for performing a significance test. Be sure to define the
parameter of interest.
Answer:
Null hypothesis: proportion of red Phillies cars is 0.12.
Alternate hypothesis: proportion of red Phillies cars is not 0.12.
Step-by-step explanation:
7 5/8 =____
+6 6/7=+____
____= ____