answer
s=45 units
bc=434 units
explanation
Find the value of s
In a Rhombus all sides are congruent so
AB=BC=CD=DA
AB=9s+29
CD=10s−16
equate AB and CD
9s+29=10s−16
Combine like term
10s−9s=29+16
s= 45 units
the value of s is 45 units
Find the value of side AB
AB=9s+29AB=9s+29
substitute the value of s
AB=9*45+29=434 units
Remember that the sides are congruent
AB=BC=CD=DA
therefore
The length of the side BC is 434 units
Answer:
s=45
AB=434 units
Edge 2022
dude above is correct
help asap algebra easy question!!!
Answer: - a/8
Multiply - a/4 by 2 to get common denominator of eighths
a/8 - 2a/4 = - a/8
Answer:
a/8 is the correct answer.
To get the common denominator of eighths, multiply a/4 by 2.
2a/4 - a/8 = a/8
khan academy help! will give out brainliest answer
Answer:
A
Step-by-step explanation:
Answer d
because if we use option a then second part of the question will not satisfy
if we use option b then first part will not satisfy
hence.this question has no solution
if someone could answer the first and second question thank you!!
Answer: it’s black,there’s no question
Step-by-step explanation:
Answer: eh? I can't see anything
Explanation: have a nice day hyung ￣▽￣❤️
Tara places a picture in a picture frame. The width of the picture is x inches, and the length of the picture is 2 inches more than the width. The frame is 1 inch wide on all sides. The perimeter of the outside of the picture frame is 28 inches.
Tara writes the equation below to find the width, in inches, of the picture.
2(x+2)+2(x+4)=28
What is the width, in inches, of the picture?
Answer:
Pretty sure it's 4 inches.
Hope this helps :)
a scuba diver dives down 70 feet down into the ocean. he then swims another 40 feet down what is the new elevation of the scuba diver
Answer:
-110
Step-by-step explanation:
-70 + -40 = -110
A dog walks due east 180 ft to a corner.
After turning through an angle of 81.5°,
the dog walks 329 ft. to the second
corner. Then the dog walks back
to the starting point.
What is the area of the triangle
formed by his path?
Area = [?] ft.2
Round to the nearest hundredth.
Answer:
Area = 29284.87 ft²
Step-by-step explanation:
I've drawn a triangle to depict the movement of the dog with the angle and dimensions.
From the attached triangle, we see that the starting point is C, the first point is A and the second point is B.
Let's find the third side from the image using law of cosine.
Thus;
b² = a² + c² - 2ac cos B
Thus;
b² = 180² + 329² - 2(180 × 329)cos 81.5
b² = 32400 + 108241 - 17506.55
b² = 123134.45
b = √123134.45
b = 350.91 ft
We calculate the area of the triangle using heron's formula.
Area = √(p(p − a)(p − b)(p − c))
Where p = (a + b + c)/2 = (180 + 350.91 + 329)/2 = 429.955 ft
Area = √(429.955(429.955 - 180)(429.955 - 350.91)(429.955 - 329)
Area = 29284.886 ft²
To the nearest Hundredth gives;
Area = 29284.87 ft²
Answer:
29284.76
Step-by-step explanation:
"you're welcome"
-Some Dude who is on Brainly
Add the expression (-5x + 4) + -1 (x - 1)
-5x + 4 -x + 1
(-5x - x) + (4 + 1)
-6x + 5
Which of the following inequalities is correct?
-10 > |-10|
-9 ≥ -7
0 < -13
6 ≤ |-6|
help
A cube has a volume of 125 cubic inches. What is the length of each edge?
I’m working on circumferences,area,diameter and radius of circles and I need help to find/calculate and how to use the methods
Answer:
Circumference of a circle is 2 pie r
Area of a circle is pie r^2
Diameter is 2radius, that is radii makes up a diameter
Radius of a circle is half of the diameter
Please mark as brainliest
Which of the following is an irrational number?
A. Vo
B. 73
C. 1.36
D. -0.19
Answer:
A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
root three is irrational
have anyone seen raaz?
Answer:
...Who is that??
Answer:
Magic sarap
Step-by-step explanation:
A factory can build 15 cars every hour. If at a certain time of day , they have already built 9 cars,how many cars in total will they have built 5 hours from now?
Answer:
They would have built 84 cars
Step-by-step explanation:
From the question, they have already built 9 cars
Now, the hourly production rate is 15 cars per hour;
So therefore, in 5 hours, total that would have been built excluding the initial 9 will be;
15 * 5 = 75 cars
Now, let us add the initial 9
we have this as 9 + 75 = 84 cars
A refrigerator has a marked price of $5000. Mr. Jones bought it on hire purchase for $7500. What is the extra cost Mr. Jones paid as a percentage of the cash price? *
A) 66.6%
B) 33.3%
C) 50%
D) 75%
It is predicted that by 2050, there will be 1010 people living on Earth. At that time, it is predicted there will be approximately 1012 trees. How many trees will there be for each person?
Answer:
about 1.0019802
Step-by-step explanation:
Answer:
approximently 1 tree per person
Find the linear function for F in terms of H
Answer:
F = -20h + 450
Step-by-step explanation:
To find the linear function, we will use the coordinate points (1, 430) and (2, 410)
Get the slope;
m = ΔF/Δh = 410-430/2-1
m = -20/1
m = -20
Get the y intercept b
Substitute m = -20 and (1, 430) into y = mx+b
430 = -20(1) + b
430+20 = b
450 = b
Swap
b = 450
Get the required equation
y = -20x + 450
replace x with h and y with F
F = -20h + 450
Hence the required equation is F = -20h + 450
Sadiq measured the dimensions of a 1 kg bag of sugar and found the length was 9.2 cm, the width was 6 cm and the height was 14.1 cm.
Calculate the density of the sugar in g/cm3
Answer:
[tex]d=1.28\times 10^{-6}\ g/cm^3[/tex]
Step-by-step explanation:
The mass of a bag of sugar, m = 1 kg = 0.001 g
Length of bag, l = 9.2 cm
Width of bag, b = 6 cm
Height of the bag, h = 14.1 cm
We need to find the density of the sugar bag.
Density = mass/volume
So,
[tex]d=\dfrac{0.001\ g}{9.2\times 6\times 14.1\ cm^3}\\\\d=1.28\times 10^{-6}\ g/cm^3[/tex]
So, the density of the bag is [tex]1.28\times 10^{-6}\ g/cm^3[/tex].
You practice some free throws. During one practice, you make 48 baskets and you miss 12. What percent of the total shots did you make?
What is the quotient 2,967÷0.003
Answer:
989000
Step-by-step explanation:
Answer: 100,000 = 989,000
Dara buys a small drink for $1.75. A large drink costs 1.6 times as much as a small drink. How much does a large drink cost?
Answer:
$2.80
Step-by-step explanation:
Which of these is equivalent to 2.75?
A. 2 3/4
B. 2 2/5
C. 2 1/5
D. 2 3/25
Answer:
2 3/4
Step-by-step explanation:
2=2
.75= 3/4
Example 75 cents is equal to 3 quarters
[tex]2 \frac{3}{4} [/tex]
Because 2.75 =
[tex] \frac{11}{4} [/tex]
And
[tex] \frac{11}{4} = 2 \frac{3}{4} [/tex]
18% of 92, what is the estimation?
Answer:
16.56
Step-by-step explanation:
I hope this helps you mark me brainliest. Imma senior I need it.
Answer:
16.56
Step-by-step explanation:
find the domain and range of relation of 3x + y =3
Rewrite the equation in the slope-intercept form.
3x + y = 3
Subtracting -3x from both sides we get this:
y = -3x + 3
This is just a straight line.
Here, x can be any real number.
When x is any real number, the value of y is also any real number.
A straight line goes on forever in two directions. It really does not matter what number we select for x to find y.
Answer:
Domain is ALL REAL NUMBERS.
Range is ALL REAL NUMBERS.
Your math book may write the answer in interval notation:
Domain is (-00, 00); Range is (-00, 00).
Note:
-00 means negative infinity.
00 means positive infinity.
Still in some math books, the author(s) may decide to use set notation to express ALL REAL NUMBERS for the domain and range.
If so, we can also write the answer this way:
Domain = {x| x = ALL R}, where big R stands for real numbers.
Range = {y| y = ALL R}, where big R stands for real numbers.
Find the equations of the two lines through the point (-5,5) which are at a distance of root 5 from the
origin.
Answer:
Step-by-step explanation:
hello : here is an solution
Consider this system of equations.
f(x)=x−4g(x)=−x−2
Plot the point that represents the solution to the equation f(x)=g(x).
We are given two functions.
[tex]f(x)=x-4\\g(x)=-x-2[/tex]
The point that represents the equation [tex]f(x)=g(x)[/tex], will also be the intersection of those two lines, meaning we can set the two equations equal to each other and solve for [tex]x[/tex].
[tex]f(x)=g(x)\\x-4=-x-2\\2x=2\\x=1[/tex]
Now that we are given the x value, we can plug this value back into either equation and solve for the y value.
[tex]f(1)=1-4\\f(1)=-3[/tex]
The point of intersection will be [tex](1,-3)[/tex].
Hope this helps!
Answer:
x=-1
Step-by-step explanation:
x-4=-x-2
x+x=-2+4
2x=-2
x=-1
Alex used 0.73 kilogram of flour each day for 2 weeks. How many grams did Alex use in those 2 weeks ?
Answer:
10.22 kilograms
Step-by-step explanation:
14 days in 2 weeks so,
0.73 * 14= 10.22
:) help out luvs!Thanks baes
Answer:
A = 3
B = 4
C = 6
D = 5
E = 2
F = 7
G = 1
Step-by-step explanation:
Hopes it helps!
What is the exact value of sin 870°?
Answer:
sin 870 degree = sin 870° = sin( 720°+ 150° ) sin 150° = sin 30° = 1/2
Step-by-step explanation:
Solve simultaneous equations
11s+9t=116
5s+9t=92
Answer:
4
Step-by-step explanation:
11s+9t=116
5s+9t=92
Minus bottom equation from the top
6s+0=24
divide 6 on both sides
s=4
At a water park there is a slide that you really want to ride. In order to get to the top of the 29 foot slide you must first climb a ladder. When you finish the ride you end up 21 feet from the base of the ladder. How tall is the ladder you must climb in order to get to the top
Answer: 20 feet
Step-by-step explanation:
This represents a right angled triangle with the length of the slide being the hypotenuse, the height of the ladder being the height of the triangle and the distance from the base of the ladder being the length.
Solve with Pythagoras rule:
c² = a² + b²
c = hypotenuse
a= length
b = height
29² = 21² + b²
841 = 441 + b²
b² = 841 - 441
b² = 400
b = √400
b = 20 feet