Answer:
80.4
Step-by-step explanation:
The radius is 12.8m so to find circumference we have to multiply it by 2, 12.8x2 equals 25.6. Since we find our diameter we multiply 25.6 by pie or 3.14 and we 80.384 and round to the tenths place. Which is 80.4
Find the length of AB.
АE:14
AD:12
AB:
BC:18
Answer:
Whre is the question I don't get it
what will happend if agricultural land decrease
can i get the crown please ↑ ↑ ↑ ↑ ↑ ↑
they have pictures thats
the answer
Complete the equation. Answer as a fraction in its simplest form.
9xy * (2/3x)^3 = ( / )x^4 y
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:
Given: g(x)=3(x-5), find g(-1)
Answer:
45
Step-by-step explanation:
Answer:
-18
Step-by-step explanation:
g(x)=3(x-5)
g(-1)=3(-1-5)
g(-1)=3(-6)=-18
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
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:
Lin's family has complete 70% of a trip. They have traveled 35 miles how far is the trip
Answer
50 miles:) I'm positive but there may be a chance it's 200
True or False. The cross section of a Sphere is an ellipse.
a. True
b. False
Answer:
False! all cross sections of spheres are circles!
Step-by-step explanation:
Determine whether the graph of f(x) is a sinusoid.
f(x) = sin 4piX - cos 10piX
b.
no
a.
yes
Answer:
The answer is B(no) on edge
Step-by-step explanation:
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.
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°
14√(a2 - 10) - b = 0
If a > 0 and b = 1 in the equation above, what is the value of a?
(A) √11
(B) √14
(C) 4
(D) 8
The answer is B. √14
Can someone help me answer these two questions
Answer:
1. c. 2
2. a. positive
Step-by-step explanation:
Hope this helps!
Answer:
slope is 2
horizontal line = 0, not undefined
Step-by-step explanation:
best anwser gets brain thank you show work
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!
Solve the quadratic equation numerically (using tables of x- and y- values).
x squared + 2 x + 1 = 0
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]
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 !!!
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
4 times 67 please only serious awnsersss
Answer:
268 hope i helped
Step-by-step explanation:
Answer:
268!
Step-by-step explanation:
You can easily g0ogle this so you don't need to waste points!
Ivan is saving money to buy a game. So far he has saved $24, which is two-thirds of the total cost of the game. How much does the game cost?
PLS HELP ME!
Answer:
36$
24/2*3=$36
Answer:
$18
Step-by-step explanation:
The game costs $24, and so far he has saved three- fourths of the cost.
3/4(24)=x
solve for x! giving brainlist and extra points
Answer:
i dont seeeeeee an x
Step-by-step explanation:
There are _____ tenths in 2 tenths
Please?
Answer:
Not sure what you mean, but there are 2 tenths in two tenths?? Just incase you meant "How many hundredths are in two tenths", the answer would be 20 hundredths.
Step-by-step explanation:
if Emma has all a's and one d what is her gpa? she has 6 classes in total
Answer:
3.5 GPA
Step-by-step explanation:
I used a GPA calculator.
The difference of x and 3y is 12, and 5x less 2y is 73. What are the values of x and y?
Answer:
y=1 x=15
Step-by-step explanation:
Answer:
x=15, y=1
Step-by-step explanation:
(7x100)+(4x1/100)+(8x1/1000)
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!
? , xD
+ '
I am just really really realllllllyyyyyyy b.o.r.e.d.
Answer:
what u wanna do we could zoom
Step-by-step explanation:
Help me out here I don’t feel like doing the math on my own right now
Answer:
5n-3
Step-by-step explanation:
hope i am right
What is the amount of sales tax owned in a $39 jacket if the tax rate is 5%
Answer:
$1.95
Step-by-step explanation:
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=___
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]
Need Help on Algebra 2 Question To Finish My Unit Exam (10.12)
Answer:
3rd option
Step-by-step explanation:
What is the rectangle area triangle area
Answer:
1,200 area of rectangle
20 x 40 divided by 2 = 400
both added will be: 1,600
Find a • b if a=3i+8j and b=-0.5-4j
Answer: -8j + 3i
Step-by-step explanation:
3i + 8j · (- 0.5) - 4j
3i-8j · 0.5 - 4j
3i-4j-4j
3i-8j
-8j+3i
Hope this helps
Answer:
−1.5i−12ij−4j−32j2
Step-by-step explanation:
Plzzz help I will give you 25 points
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.
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