Answers
Answer:
I count 10 triangles.....
Answer:
3
Step-by-step explanation:
t think it's the because everything else is 4 sided
Related Questions
sum Clear selection A pet store has 8 cats, 12 dogs and 3 rabbits. The ratio 8:23
Answers
please help with this ill be posting more questions worth 2o points as well !!!!
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tan A= [tex]\frac{10}{\sqrt{96} }[/tex]
tan A= [tex]\frac{5\sqrt{6} }{12}[/tex]
20 POINTS
Solve the system
x=y+2
3x = 6(x+2)
What is the Solution:
1 The solution is (0, -2). .
2 The solution is (2,0). :
3There is no solution. :
4 There are infinitely many solutions.
Explain your choice of method.
Answers
Answer:
1
Step-by-step explanation:
Help me please................
Answers
Answer:
≈1005
step by step explanation
= πr2(h)= π·82·5≈1005.30965
round -> 1005
Can someone help me with this ?
Answers
Answer:
50
Step-by-step explanation:
12x + 15 = 5x + 85 {Subtract 15 from both sides}
12x + 15 - 15 = 5x + 85 - 15
12x = 5x + 70 {Subtract 5x from both sides}
12x - 5x = 70
7x = 70 {Divide both sides by 7}
x = 70/7
x = 10
∠U = 5x = 5*10 = 50
The volume of the cylinder is 235.6 cubic feet. Find the height. Round your answer to the nearest whole number.
Answers
Answer: 3 feet
Step-by-step explanation:
Here's the complete question:
The volume of the cylinder is 235.6 cubic feet the radius is 5ft. Find the height.
Note that Volume of a cylinder = πr²h
where Volume = 235.6 feet³
Radius = 5 feet
Height = Unknown
Then, we put the values back into the question and this will be:
V = πr²h
235.6 = 3.14 × 5² × h
235.6 = 3.14 × 25 × h
235.6 = 78.5 × h
h = 235.6 / 78.5
h = 3 feet
The height is 3 feet
explain to them the process for combining integers. Helps pls 15 point
Answers
Step 1: Take the absolute value of each number.
Step 2: Add the absolute values of the numbers.
Step 3: Keep the same sign.
Case 2: Steps when Adding Integers with Different Signs
Step 1: Take the absolute value of each number.
Step 2: Subtract the number with a smaller absolute value from the number with bigger or larger absolute value.
Step 3: Copy the sign of the number with the bigger or larger absolute value.
A ball is thrown into the air with a speed of 32 feet per second. The function h=32t - 16t^2 models the height of the ball after t seconds. How many seconds does it take for the ball to reach its maximum height?
Answers
Answer:
t = 1 s
Step-by-step explanation:
The function models the height of the ball after t seconds is given by :
[tex]h=32t - 16t^2[/tex]
We need to find how many seconds does it take for the ball to reach its maximum height.
For maximum height put dh/dt = 0
[tex]\dfrac{dh}{dt}=\dfrac{d}{dt}(32t - 16t^2)\\=32-32t[/tex]
So,
32-32t = 0
t = 1
So, it will take 1 second to reach its maximum height.
ALGEBRA 2 HELP!!!!!!
Answers
Answer:
42.667 mm to 42,673 mm
Step-by-step explanation:
42.67-0.003=42.667
42.67+0.003=42.673
Add and subtract the discreprency from the standard size.
Find the missing ANGLE
Someone plsss helpppp!!! I’ll give brainliest!!! :(((
Answers
You roll a fair 6-sided die.
What is P(roll an even number)?
Answers
Answer: [tex]\frac{3}{6}[/tex] or 0.5
Step-by-step explanation:
It has 6 sides, {1,2,3,4,5}. So the total number of cases is 6.
Even number includes {2,4,6}. The sample space of rolling an even is 3.
The probability of rolling an even number formula is:
P(Rollinganevennumber)= [tex]\frac{Number of cases in the sample space}{Total number of cases}[/tex]
The probability of an even number is [tex]\frac{3}{6}[/tex] or 0.5
Staci has 7 more cats than Taylor. Write an expression using x to represent how many cats Taylor has
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Staci has x+7 cats
What is the solution given the expression 7x^-2 when x=3 and y=9 ?
Answers
Answer:
252
Step-by-step explanation:
Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)
(Refer to picture)
Answers
Answer:quotient property
Product property
Step-by-step explanation:
Just took the test
Product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
What are Logarithms?A logarithm is the power to which a number must be raised in order to get some other number
The given expression is
log 200+log 5-log 100.
The sum property of logarithms is
log a+ log b= log ab
This is also a product property.
log 1000-log 100
Now we use quotient property
log 1000/100
log 10
Hence, product and quotient properties are required to solve or simplify the log 200 + log 5 - log 100
To learn more on Logarithms click:
https://brainly.com/question/28346542
#SPJ5
Select the correct answer.
The sum of two complementary angles is 90°. For one pair of complementary angles, the measure of the first angle is 15 less than twice the
measure of the second angle. Write system of equations that can be used to determine the measure of the first d, angle, a, and the measure of
the second angle, b.
A. a+b=90, 2b-15=a
B. a+b=90, 2b+15=a
C. a+b=90, a-2b=15
D. a+b=90, 2a-15=b
Answers
Answer:
A
Step-by-step explanation:
The first angle (a) is 15 less than twice the second angle (b)
So, twice the second angle is 15 more than the first:
2b = a+15
Simplify:
2b - 15 = a
Please help me......due today
Answers
-1/4 ÷ (-7/9) = in simplest form?
Could anyone help! 'DON'T PUT ANY ANSWER JUST TO GET POINTS'
Answers
Answer:
9/28
Step-by-step explanation:
-1/4 ÷ (-7/9)
= -1/4 x -9/7
- x - = +
So, 9/28 #
Write an equation to find the area of each figure. Then determine the area.
Answers
22 it would be 22 because adding all of them together is 22 meaning your welcome
One label on a package of bolts says that each bolt has a diameter of 0.45 inch. To be in the package, the percent error of the diameter must be less than 4%. A test on the production line shows a bolt with a diameter of 0.43 inch. Should this bolt go into the package?
Answers
Answer:
No, should notStep-by-step explanation:
The diameter is 0.45 in
The percent error is < 4%
The lower limit of allowance is:
0.45 - 4% = 0.45*(1 - 0.04) = 0.45*0.96 = 0.432Less than 4% error means the diameter should be greater than 0.432 in.
The bolt with the diameter 0.43 in is outside of the allowance and should not go into the package
What is the slope of the line that passes through the points (7,4) and (-1,-2)?
Answers
Answer:
The slope of the line would be 3/4
Step-by-step explanation:
When you put the coordinates in the point-slope formula, it would be 4 - (-2) over 7 - (-1). The answer would then be 6/8 but if simplified, the answer would then be 3/4.
What is 0.089 in scientific notation.
Answers
8.9•10^-2
Answer:
8.9 x 10...........................
A cylinder and Its dimentions are shown below.
6.5A
45 ft
Which expression can be used to find V, the volume of the cylinder in cubic feet?
O (6.5)2(4.5)
O $6.5-4.5) 2
O 66.5)(4.5) 2
O $6.5)(4.5)
Answers
Answer:
45
Step-by-step explanation:
Find the measures of the numbered angles in each rhombus
Answers
Answer:
2=41 1=49 3=49
Step-by-step explanation:
Angle 2 = 41 because it is directly across the given angle.
Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.
41+41=82
180-82=98
98 / 2 = 49
Angles and 3 both equal 49
Answer:
2=41°(Alternate Interior angles)
1=41°(diagonal of rhombus bisects the interior angles)
3=49°(180-82/2)
Step-by-step explanation:
PLEASE HELP The volume of a cylinder is 72 7 cm. If the radius is 3 cm, what is the height of the cylinder? 3 cm O A. 4 cm B. 24 cm O C. 8 cm OD. 12 cm?
Answers
Answer:
maybe 24
Step-by-step explanation:
15) pls help I have the answer I just need to show the work.
Which trig ratio or function should you use to find the value of “h”?
Answer: A
Answers
Because sine15. 7°=h/2500
=2500×sine15.7°=h
=676 km
this how you will get h
Find the area.
8 m
4 m
7 m
square meters
Answers
Answer:
30 square meters
Answer:
How many square meters is a 7 meter by 8 meter rectangle? Use this easy and mobile-friendly calculator to compute the area of a rectangle given the length of ...
Step-by-step explanation:
What is the volume of the triangular prism?
A) 90,000 cm
B) 180,000 cm
C) 360,000 cm
Answers
Answer:
C) 360,000cm
Step-by-step explanation:
50x 40x 1.8 = 360,000
Enter the value for X that makes the equation 1/2 (4x-8) + 3x = 36 true
Answers
Answer:
x = 8Step-by-step explanation:
Solve for x:
1/2 (4x - 8) + 3x = 362x - 4 + 3x = 365x - 4 = 365x = 40x = 40/5x = 8Answer:
1/2 (4x-8) + 3x =36
(4x-8+3x×2)/2=36
(4x+6x-8)=36×2
10x-8=72
10x=72+8
x=80/10=8is your answer
Determine the y intercept
Answers
Answer:
-9
Step-by-step explanation:
Y/-3=1/6 HELP PLEASE
Answers
Answer:
y = -0.5
Step-by-step explanation:
Since 6 can be multiplied to -3, we can make an equation to make 6 turn into -3
6 ÷ -2 = -3
So since we did that with 6, the denominator, we do the same with 1, the numerator
1 ÷ -2 = -0.5
So the new numerator is -0.5, and the new denominator is -3
And the two fractions are the same