Answers
Answer:
8. 90°
9. 18°
10. 18°
11. 105
Related Questions
3s+2t−3 =c
−7s−5t =4
Answers
Answer:
c=
−4
3
s−t+
−4
3
Step-by-step explanation:
Let's solve for c.
3s+2t−3c−7s−5t=4
Step 1: Add 4s to both sides.
−3c−4s−3t+4s=4+4s
−3c−3t=4s+4
Step 2: Add 3t to both sides.
−3c−3t+3t=4s+4+3t
−3c=4s+3t+4
Step 3: Divide both sides by -3.
−3c
−3
=
4s+3t+4
−3
c=
−4
3
s−t+
−4
3
el numero que exede a n en 18
Answers
Answer:
Pero que numero es n?
Step-by-step explanation:
y=kx k=-4 and x= 5/6. find the value of y
Answers
Answer: y= 13
Heart if it helped
Brain if im cool
PLEASE HELP MAX POINTS AND BRAINLIEST!!!Find the length of the longest nail that could fit entirely within a cylindrical can of radius 2 inches and height of 6 inches.
Answers
Answer:
a 7.2 inch nail
Step-by-step explanation:
using the Pythagorean theorem:
the diagonal distance of a 6" height and a 2" radius (4" diameter) would be:
D² = 6² + 4² = 36 + 16 = 52
D = √52 = 7.21 inches
Find diagonal that's the answer
Use Pythagorean theorem
H²=P²+B²H²=6²+(2+2)²H²=36+16H²=52H=√52not sure about this one
Answers
Answer:
last one
Step-by-step explanation:
I need help with the question
Answers
What is the perimeter of this trapezoid?
Answers
(HELP NEEDED ASAP Will give brainliest) What is the lateral surface area?
(all square inches)
80
86
60
92
Answers
Answer:
80
Step-by-step explanation:
Area of latera = 3 bh = 10X3 +10x2.5 +2.5x10 = 30+25+25 = 80
b/c the 2 lines are equal
which statements are true select each correct answer
Answers
The measure of two angles of a triangle are 45 and 50. What is the measure of the third angle?
A) 45
B) 75
C) 85
D) 95
Answers
Answer:
C) 85
Step-by-step explanation:
45+50=95
180-95=85
Graph a line with a slope of 3/4 that contains the point (2,-3).
Answers
Answer:
Start at the y-intercept (0, -4.5) and then use rise over run (Up 3 and right 4)
Step-by-step explanation:
y - y1 = m(x - x1)
y + 3 = 3/4(x - 2)
y + 3 = 3/4x - 3/2
y = 3/4x - 9/2
need help ASAP, please
Answers
Answer:
1) D. 343.17
2) C but not sure
Step-by-step explanation:
1) area of triangle is 1/2* base* height= 1/2*18*24 = 216ft²
area of circle is πr²
area of semicircle is πr²/2
diameter=18
radius= 18/2=9
πr²/2 = (22/7* 9*9) / 2
=127.2 (approx)
total area = 127.2+ 216= 343.2
2) I dont know...I think C
find the probability that the pitcher will throw exactly 4 pitches
Answers
Answer:
[tex]\frac{3}{20}[/tex] = 0.15
Step-by-step explanation:
15 + 20 + 40 + 15 + 10 = 100
[tex]\frac{15}{100} = \frac{3}{20}[/tex] = 0.15
Wich scientific notation is correct?
Answers
If you purchased 450 shares of Apple stock 3 years ago for $112.30 per share and you paid 4%
commission for the purchase. How much was the total purchase cost you?
Answers
Answer: $52556.40
Step-by-step explanation:
Price per share = $112.30
Number of shares = 450
Cost of the shares = 450 × $112.30 = $50535
Since there is a 4% commission, the total cost of the purchase will be:
= $50535 + (4% × $50535)
= $50535 + (0.04 × $50535)
= $50535 + $2021.40
= $52556.40
PLS ANSWER FAST 15POINTS ❗️❗️❗️❗️❗️❗️
Answers
Answer:
300 cubic meters
Step-by-step explanation:
Volume of a Rectangular pyramid:
V = (lwh)/3
Given:
l = 10
w = 10
h = 9
Work:
V = (lwh)/3
V = (10 * 10 * 9)/3
V = 900/3
V = 300
Answer:
300m^3
Step-by-step explanation:
edge 2020
p.s. pls mark brainliest, and have a good day! :)
What are the coordinates of the image of the point after a dilation by a scale factor of 3 with the origin as the center of dilation, followed by a translation over the -axis?
Answers
Answer:
Step-by-step explanation:
3x
What is the following product
Answers
Answer:
6 (square root )432 (option 3)
Step-by-step explanation:
Answer:
Step-by-step explanation:
⁶√(432)
What is the surface area of the cone? Express your answer in terms of π.
Answers
Answer:
surface area of a cone = 132.935πft
Step-by-step explanation:
to find the surface area of a cone
given that
radius = 5ft
height of cone = 21ft
recall that the formulae for finding the surface area of a cone = πr( r + √ h² + r²)
so,
surface area of a cone = πr( r + √ h² + r²)
surface area of a cone = π x 5( 5 + √ 21² + 5²)
surface area of a cone = 5π ( 5 + √ 441 + 25)
surface area of a cone = 5π( 5 + 21.587)
surface area of a cone = 5π (26.587)
surface area of a cone = 132.935πft
Answer:
If you want just the area of the circle (the surface area) then it is 78.5
Step-by-step explanation:
radius=5
[tex]5^{2} =25[/tex]
π=3.14
25×3.14= 78.5
pls help me get this answer I need it quick
Answers
Answer: 6
Step-by-step explanation:
Pythagorean Theorem
Answer:
6
Step-by-step explanation:
the 2 shortest legs squared and added together is the same as the longest leg squared
100-64=36 ([tex]10^{2}[/tex]-[tex]8^{2}[/tex]=36)
[tex]\sqrt{36}[/tex] is 6 (36÷6=6)
the equations are in parentheses and bolded, italicized, and underlined
hope this helps
pls help me fastttt
Answers
Answer:
its D
Step-by-step explanation:
mark the brainiest
Solve each problem and answer the question.plz help me
Answers
Question 2: Calculate the surface area of this net (remember to include your unit of
measure which is always squared with area)
3"
3"
3"
3"
3"
3"
3"
Answer Section:
Answers
Answer:
2,187
Step-by-step explanation:
If you multiply the 3s together it is 9 to the power of 3 x3 so it would be 729x3
This equals 2,187
Kylie and her three friends equally divided the cost to rent a movie for $4 and order sandwiches for a total of $15. They also have a coupon for $3 off the sandwiches. Evaluate to find the cost each person will pay.
Also the first person to answer gets brainlest :)
Answers
Answer:
4
Step-by-step explanation:
4+15-3=16 (the total amount plus coupon)
16/4=4 (divided by 4 to find out how much each friend pays)
(x² + 6x − 16)(x − 2) = ax³ + bx² + cx + d
What is the value of c/b?
Select one:
A. 8
B. 7
C. -7
D. -8
Answers
what is the equivalent expression of 12d4
Answers
Answer:
2 same as question
Step-by-step explanation:
DeAndre
drinks 15 ounces of water, which is 3/5
of his bottle.
Write an equation to represent the total amount of water
in DeAndre's bottle? Some one please help!
Answers
Answer:
25 ounces of water
you want to insert a fill color into a worksheet. what is the first step . Plzz help I’m literally stuck
Answers
The hanger image below represents a balanced equation.
Write an equation to represent the image.
Answers
Answer:
there is no image
Step-by-step explanation:
Theres no image.........
What is the greatest common factor of 36x^3-
9x² +18zy^2??
Answers
Answer:
9.
Step-by-step explanation:
The GCF of 36, 9 and 18 = 9
The GCF of x^3, x^2 and zy^2 = 1
So the answer is 9 * 1.
Answer:
9
Step-by-step explanation:
i