Answers
Answer:
The perimeter is 16 yards.
_
Step-by-step explanation:
♤You can solve using the pythagorean theorem.
♡We will be using the variable 'x' to represent the variable 'b' in the picture provided.
◇In the pythagorean theorem, a and b represents bases while the c represents the hypotenuse (diagonal).
[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {12}^{2} = {20}^{2} \\ {x}^{2} + 144 = 400 \\ \frac{ \: \: \: \: \: - 144 = - 144}{ {x}^{2} = \sqrt{256} } \\ x = 16[/tex]
Related Questions
Which equation could be uses to solve for the
value of x?
Answers
Answer:107 + 2x-5+x=180
Step-by-step explanation:
The difference of x and 3y is 12, and 5x less 2y is 73. What are the values of x and y?
Answers
Answer:
y=1 x=15
Step-by-step explanation:
Answer:
x=15, y=1
Step-by-step explanation:
Find the volume of the cone. Use 3.14 for pi.
Answers
Answer:
V = 628
Step-by-step explanation:
Formula to find volume(V) of cone:
[tex]v = \frac{1}{3} \pi {r}^{2} h[/tex]
Lin's family has complete 70% of a trip. They have traveled 35 miles how far is the trip
Answers
Answer
50 miles:) I'm positive but there may be a chance it's 200
Need Help on Algebra 2 Question To Finish My Unit Exam (10.12)
Answers
Answer:
3rd option
Step-by-step explanation:
Solve the quadratic equation numerically (using tables of x- and y- values).
x squared + 2 x + 1 = 0
Answers
Answer:
x=-1
Step-by-step explanation:
Step 1: Factor
[tex]x^{2} +2x+1[/tex] => [tex](x+1)(x+1)[/tex]
Step 2: Solve for x.
[tex]x+1=0[/tex]
[tex]-1[/tex] [tex]-1[/tex]
-----------------
[tex]x=-1[/tex]
solve for x! giving brainlist and extra points
Answers
Answer:
i dont seeeeeee an x
Step-by-step explanation:
8th grade math, please help.
Answers
Answer:
∠x = 16°
Step-by-step explanation:
∠x = 180° - (180° - 16°) = 16°
Answer:
16° because alternative exterior angles are equal
fill in the blanks: given 4a -3b =22.
a) if a=4,b=___
b) if b=6,a=___
c) if a=0,b=___
d) If b=0, a=___
e) If a=b, a=___
Answers
Answer:
The answer are
A)
[tex]4 \times 4 - 3b = 22 \\ - 3b = 6 \\ b = - 2[/tex]
B)
[tex]4a = 22 + 3 \times 6 \\ a = 10[/tex]
C)
[tex]4 \times 0 - 3b = 22 \\ b = \frac{ - 22}{3} [/tex]
D)
[tex]4a - 3 \times 0 = 22 \\ a = \frac{22}{4} [/tex]
E)
[tex]a = 22[/tex]
2/x = 10/15 it's 2 / x = 10 / 15 find the unknown number in the proportion. Round the answer to the nearest hundredth when necessary Will mark brainly
Answers
Answer:
3
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
2/x = 10/15
10x = 30
x = 3
Complete the equation. Answer as a fraction in its simplest form.
9xy * (2/3x)^3 = ( / )x^4 y
Answers
Step by Step Solution
STEP
1:
2
Simplify —
3
Equation at the end of step
1:
2
9xy • ((— • x)3)
3
STEP
2:
Equation at the end of step
2:
23x3
9xy • ————
33
STEP
3:
Multiplying exponential expressions :
3.1 x1 multiplied by x3 = x(1 + 3) = x4
Dividing exponents:
3.2 32 divided by 33 = 3(2 - 3) = 3(-1) = 1/31 = 1/3
Final result :
8x4y
————
3
Step-by-step explanation:
1. Last month, John's dog ate 45 cans of dog food in
30 days. How many cans should John buy to feed his
dog for the next 6 days?
Please help me !!!
Answers
Answer:
9 cans
Step-by-step explanation:
45/30=1.5
1.5*6=9
Answer:
9 Cans of dog food
Step-by-step explanation:
You have to divide 45 the amount of cans within the 30 days. 45/30=1.5.And you have to multiply this by 6 days. 1.5×6=9
best anwser gets brain thank you show work
Answers
Answer: 1.567 × 10⁹
Step-by-step explanation:
1.6 × 10⁹ = 1.6 × 1000000000 = 1,600,000,000
3.3 × 10⁷ = 3.3 × 10000000 = 33,000,000
1,600,000,000 - 33,000,000 = 1,567,000,000
10⁹ = 1,000,000,000
1.567 × 1,000,000,000 = 1,567,000,000
Hope this helps!
Help me out here I don’t feel like doing the math on my own right now
Answers
Answer:
5n-3
Step-by-step explanation:
hope i am right
Find the number that makes the ratio equivalent to 72:96.
Answers
Answer:
72:96=72/12=6
So, 96/12=8
6:8
Answer:
3:4
Step-by-step explanation:
72/24:96/24 ( dividing numerator and denominator by 24)
=3:4
(7x100)+(4x1/100)+(8x1/1000)
Answers
Answer:
7 x 100 = 700. 4 x 100 = 400. 8 x 1000 = 8000. Add them all together and you have = 8500.
Step-by-step explanation:
Hope this is correct and helpful
HAVE A GOOD DAY!
الو۔
The diagram shows the position
of three towns represented by
letters A, B and C.
B is 7 km from A on a bearing of 037°
C is 8 km from B on a bearing of 140°
Find the bearing of C from A.
Give your answer correct to 1 decimal place.
Answers
Answer:
56.29
Step-by-step explanation:
56.29^° is the answer
The bearing of town C from town A at the given position of the three towns is determined as 93.3⁰.
Distance of C from A
The distance of town C from town A is calculated by applying Cosine rule. The distance of town C from town A is represented by small letter "b" as shown in the image.
b² = a² + c² - 2ac[cos B]
b² = (8)² + (7)² - 2(8 x 7 x cos77)
b² = 87.81
b = √87.81
b = 9.37 km
Angle AThe value of angle A is determined by applying Sine rule as shown below;
sin A/a = sin B/b
sin A = (a x sin B)/b
sin A = (8 x sin 77)/9.37
sin A = 0.832
A = sin ⁻¹ (0.832)
A = 56.3⁰
Bearing of town C from town AThe bearing of town C from town A is determined from the sum of 37⁰ and angle A.
θ = A + 37⁰
θ = 56.3⁰ + 37⁰
θ = 93.3⁰
Thus, the bearing of town C from town A at the given position of the three towns is determined as 93.3⁰.
Learn more about bearing here: https://brainly.com/question/23427938
Find the length of AB.
АE:14
AD:12
AB:
BC:18
Answers
Answer:
Whre is the question I don't get it
3x+8x(-8x+3)= simplify it i guess
Answers
Answer:
27x-64x^2
Step-by-step explanation:
Distribute the 8x
3x-64x^2+24x
Combine like terms (3x and 24x)
27x-64x^2
Answer:
64x*2 + 27x
Step-by-step explanation:
This is the expression simplified.......
Allright I can the it cuz it looks wired but its the screen shot that has the question
Answers
A rectangle has side lengths of (7.5a - 1.5b) cm, (3,5a + 4.5c) cm, and (6.5C + 2a) cm, and (8.50 -6.5c). Which expression represents the perimeter, in centimeters, of the
rectangle?
Answers
Answer:
Step-by-step explanation:
our lengths are:
7.5a-1.5b, 3.5a+4.5b, 6.5c+2a, 8.5-6.5c
P=7.5a+3.5a+2a-1.5b+4.5b+6.5c-6.5c+8.5=16a+3b+8.5
help on math! thanks!
Answers
Answer:
A
Step-by-step explanation:
covert to slope intercept form
x-y=2
-y=-x+2
y=x-2
Answer: C
Step-by-step explanation:
If the sum of measures of angle a and b is 280 degrees, what is the measure of angle C?
A. 80 degrees
B. 160 degrees
C. 140 degrees
D. 40 degrees
Answers
Answer:
40 degrees
Step-by-step explanation:
because angle b and angle a are vertical angles they are congruent and if they add up to 280 you just have to divide that by 2 to get the value of one of the angles
280/2=140
because angle c and angle b are supplementary they are going to add up to equal 180
180-140=40 so c=40
Answer:
40
Step-by-step explanation:
True or False. The cross section of a Sphere is an ellipse.
a. True
b. False
Answers
Answer:
False! all cross sections of spheres are circles!
Step-by-step explanation:
What is the rectangle area triangle area
Answers
Answer:
1,200 area of rectangle
20 x 40 divided by 2 = 400
both added will be: 1,600
Determine whether the graph of f(x) is a sinusoid.
f(x) = sin 4piX - cos 10piX
b.
no
a.
yes
Answers
Answer:
The answer is B(no) on edge
Step-by-step explanation:
Pens and Pencils
Mrs. Charles ordered 150 pencils and 225 pens for the academy store. The pens cost 15 cents more than the pencils. Mrs. Charles’ total order was $135. Mrs. Charles was quite surprised by this amount as she thought the total would be $120.
If the cost of one pencil and one pen is 69 cents, who do you think is right, the supplier or Mrs. Charles? Support your answer with
mathematical evidence.
What is the cost of each pencil? Each pen? Support your answer with mathematical evidence.
Answers
Pencil=y
y+0.15=x
y+x=0.69
y+y+0.15=0.69
2y=0.69-0.15
2y=0.54
y=0.54/2
y=0.27 pencils
y+0.15=x
0.27+0.15=x
0x=0.42 pen
150 pencils x0.27=40.5$
225 pens x 0.42=94.5$
Total 40.5$ + 94.50$=135 $
Supplier is right about a priče.
What is the verb in the following sentence? “It is too cold for ice cream.”
too
is
cold
It
Answers
Answer:
Is is the verb.
Hope u understand.... :P
Hope it helps...
Step-by-step explanation:
is because it is actually happening
cold is an ADVERB to describe something
What is the measure of angle C? Enter your answer in the box. ° A quadrilateral inscribed in a circle. The vertices of quadrilateral lie on the edge of the circle and are labeled as A, B, C, and D. The interior angle A is labeled as left parenthesis x plus 15 right parenthesis degrees. The angle B is labeled as left parenthesis x plus 10 right parenthesis degrees. The angle D is labeled as left parenthesis x plus 24 right parenthesis degrees.
Answers
Answer:
can u upload a pic of the question
Answer:
Quadrilateral ABCD is inscribed in this circle.
What is the measure of angle C?
Enter your answer in the box.
92°
I need help please.
24.
2
1
X 46°
Answers
Answer:
measure 1 and 2 are both 112°