Answers
Answer:
3rd Answer, 2
Step-by-step explanation:
y-y/x-x = 10-2/15-11 = 8/4 = 2
Related Questions
i really need help on this i’m confused
Answers
the angle of elevation from an anchor to the boat is 39° . the anchor is 30 meters from the boat find the distance, show your work!!!
Answers
find this using sin39°=d/30
(Because sin is opposite/hypotenuse)
To get d by itself, multiply 30 on each side so solve by
30sin39=d
^^ you can just plug into calculator
Please help i will give a lot of points if corrected
Answers
Answer:
1. <ABD.3 2.<CBD.M3
Step-by-step explanation:
i hope it helps
stay safe
correct me if im wrong
#carryonlearning
So, you’ll set 4x-1 = 2x+1 to solve for x
Segment AB is shown on the graph. Which shows how to find the x-coordinate of the point that will divide segment AB into a 2:3 ratio using the formula…
PLEASE HELP!!
Answers
Answer:
[tex]x=\dfrac{2}{5}\times (2+3)-3[/tex]
Step-by-step explanation:
The given ratio is 2:3.
x₁ = -3, x₂ = 2
We need to find the x-coordinate of the point that will divide segment AB into a 2:3 ratio. The formula is as follows :
[tex]x=\dfrac{a}{a+b}(x_2-x_1)+x_1[/tex]
Put all the values,
[tex]x=\dfrac{2}{2+3}(2-(-3))+(-3)\\\\=\dfrac{2}{5}\times (2+3)-3[/tex]
Hence, the correct option is (d).
Answer: D
Step-by-step explanation:
I got it right on edge trust me :)
y=
y=
\,\,x^{2}+1
x
2
+1
Answers
Answer:
numbers are fun
Step-by-step explanation: teacher
Based on equation of the line of best fit how much money should Millie expect to earn if he works a five hour shift?
Answers
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]x = 5[/tex] ---- 5-hour shift
Required
The expected earnings
The question is incomplete, as the equation is not given. A general way to solve this, is to substitute the value of x in the equation, then solve for the y variable.
Take for instance, the equation is:
[tex]y = 10x + 2[/tex]
The expected earnings will be:
[tex]y = 10*5 + 2[/tex]
[tex]y = 50 + 2[/tex]
[tex]y = 52[/tex]
Expected Earnings = $52
Can someone please show me how to do this, I know the answer is 125 a^3 b^2.
The question is shown below in a picture I’m not sure how to do it please explain!
Answers
Answer:
Step-by-step explanation:
5^4 = 625. I hope your calculator will do this.
625 / 5 = 125
There is a more general way to do this which will be in harmony with the rest of the question.
5^4 / 5^1 = 5^(4 - 1) = 5^3 = 125
b^4 / b2 = b^(4 - 2) = b^2
a remains as it is at a^3
So the answer is 125 a^3 b^2
Tell if the number is rational or irrational. 3.65028
Answers
Answer:
Irrational
Step-by-step explanation:
Answer: YES
Explanation: 3.65028 is a terminating decimal, or decimal that ends, and all terminating decimals are rational numbers.
How do new substances form?
Answers
Answer:
A chemical reaction happens when substances break apart or combine to form one or more new substances.
Step-by-step explanation:
New substances form when bonds break and new bonds form. The chemical properties of the new substances are different from those of the original substances
can someone please help me with this?? im trying to correct answers and i need help
Line CB is tangent to circle A at point B. The measure of angle CBA is ___ degrees.
Answers
Answer:
90° is correct answer. :)
The wheel of an adult's bicycle has diameter 26 in. The wheel of a child's bicycle has diameter 18 in. To the nearest inch (whole number), how much farther does the larger bicycle wheel travel in one revolution than the smaller bicycle wheel?
Answers
Answer:
25.136 in
Step-by-step explanation:
Given data
Adult bicycle wheel
Diameter= 26in
Radius= 26/2= 13in
Circumference= 2πr
Circumference= 2*3.142*13
Circumference= 81.692 in
Child's bicycle
Diameter= 18in
Radius= 18/2= 9in
Circumference= 2πr
Circumference= 2*3.142*9
Circumference= 56.556 in
Hence the difference in the distance traveled in one revolution is the difference in their circumference
Distance= 81.692 -56.556
Distance= 25.136 in
38% of y is 494, what is y?
15% of c is 49, what is c?
Answers
Answer:
y= 1,300
c= 326.67
Step-by-step explanation:
Amy is baking her famous pies to sell at the Town Fall Festival. She 1 point
uses 32 /4 cups of flour for every 1/2 batches of pie that she makes. How
many cups of flour would Amy use for 7 batches of pie?
A. 21 1/2 cups
B. 112 7/8 cups
C. 150 72 cups
D. 225 34 cups
Answers
Answer:
Step-by-step explanation:
A
Find the radius r of the circle. Round your answer to the nearest tenth.
Answers
Answer:
76.2 yd
Step-by-step explanation:
180 ÷30 = 6
12.7 × 6 = 76.2
What is the volume of a rectangular prism with a length of 9 in, a width of 6 in and a height of 12 in?
Answers
Answer:
V = 648 in^3
Step-by-step explanation:
V = lwh
V = 9 x 6 x 12
V = 648 in^3
Answer:
648in^3
Step-by-step explanation:
V=whl=6·12·9=648in³
Simplify: 15 + 10 – 8 – 2 + 3 – 4 – 1
17
15
19
13
Answers
Answer:
13
Step-by-step explanation:
15 + 10 – 8 – 2 + 3 – 4 – 1
15 + 10 - 8 - 2 + 3 - 5
15 + 10 - 8 - 2 - 2
15 + 10 - 8 - 4
15 + 10 - 12
15 - 2
= 13
A triangle has angle measurements of 97°, 48°, and 35°. What kind of triangle is it?
acute
right
obtuse
Answers
Answer:
I believe its obtuse
Step-by-step explanation:
all of the numbers add up to 180° making it obtuse
HELP PLZZZZZZZZZZZZZZ
Answers
Answer:
12.57 but rounded is 12.6
Step-by-step explanation:
C=2pi r
I AM GIVING OUT BRAINIIEST
Answers
Answer:
First Question - c. 320
Second Question - b. 5
Third Question - a. 8
Use elimination to solve the system of equations. what is x and y
3x – 2y = 24
x + 2y = 48
Answers
Answer:
X=7 Y=5
Step-by-step explanation:
Solve for m.
3m = 15
A. m = 45
B. m = 35
C. m = 12
D. m = 5
Answers
Answer:
D.
Step-by-step explanation:
Have a Nice Day
Answer:
it's D.
Step-by-step explanation:
The average of the first 3 numbers was 28. The average of the next 12 numbers was 38. What was the overall average of the numbers?
***NO SPAM, PLEASE!!!!!!***
Answers
Answer:
ther overall average would be 36
Step-by-step explanation:
I WILL GIVE BRAINLYIST A square is shown below. Which expression can be used to find the area, in square units, of
the shaded triangle in the square?
6 units
(5 points)
O 1
4.3.3
O 1
2.3.3
O 1
4.6.6
O 1
2.6.6
Answers
Answer:
C not sure if its correct
Step-by-step explanation:
I need points
5. If p(x) = 2^2, what is the value of p(3) - P(2) ?
1) 1
2) 2
3) 6
4) 4
Answers
EASY MATH PLEASE HELP! : )
I WILL GIVE BRAINLIEST!
QUESTION: find the area of the shaded part.
Answers
Answer:
39.25
Step-by-step explanation:
6.5² - ½ x 2 x 3
42.25 - 3
39.25
Independent Practice
Now practice solving some problems.
Find the x- and y-intercepts of the equation.
–6x + 3y = –9
A.
− 3 ; 3/2
B.
3/2; −3
C.
−3/2; 3
D.
3; −3/2
Answers
Answer:
B.
3/2; −3
Step-by-step explanation:
To find the x-intercept, substitute in 0 for y and solve for x . To find the y-intercept, substitute in 0 for x and solve for y .
x-intercept(s): ( 3 /2 , 0 )
y-intercept(s): ( 0 , − 3 )
FREEEE POINTS REALLY
Answers
Answer:
x is less than 46
x<46°
Step-by-step explanation:
............
Write an equation to represent the following statement.
33 is 15 less than k.
Answers
Answer:
33=k-15
Step-by-step explanation:
I hope this helps:)
What is m∠BAC.
............
Answers
Answer:
37 degrees
Step-by-step explanation:
1. m∠CBA = 71+45 = 116 degrees
2. m∠CBA = m∠CDA because of the quadrilateral property of opposite sides.
3. m∠CBA + m∠CDA = 2*116 = 232.
4. Total angle measure of a quadrilateral is 360 degrees, so m∠BAD + m∠BCD = 360-232 = 128 degrees.
5. m∠BAD = m∠BCD = 128/2 = 64 degrees
6. m∠BAC = m∠BAD - m∠CAD = 64 - 27 = 37 degrees
Please help me quick
Answers
Answer:
Step-by-step explanation:
the answer is b