Plese help with geometry question 24 was a guess ! Thank you
Answers
a) 23
ECH=x+5, 23+5=28, ECH=28
b)28
HCD=3x-7, 3(23)-7, 69-7=62 HCD=62
c)62
GCF & ECH are vertical angles, GCF=28
d) 28
ECF=180, 180-28(GCF)=152, ECF=152
e) 152
DCF=90, 90+28(GCF)=118
f) 118
6x + 11 = 10x - 9
subtract 11 and 10 from both sides to get
-4x = -20 then divide that by negative 4 whicg will get you x=5 then plug in
6(5)+11=44
27. Answer 18
9x-4=158 since bisect means cut into 2 equal pieces so abd and dbc equal 79, add 4 to get 162 then divide by 9 to get x=18
29. Answer 28
2h+6+h=90
(____)
this part represents G
complementary angles are two angles that add up to 90, so subtract 6 from 90 and add the variables to get 3h=84 then divide by 3
H = 28 to check you can plug 28 into the equation
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Convert a rational number to a decimal: 4 divided by 16.24. Can anybody help me?
Answers
Answer:
She will drink 6050mL of milk in 11 days.
Step-by-step explanation:
Multiply by the amount of milk she drinks and how many days there are.
0.55L x 11 = 6.05L
Convert the answer into milliliters (multiply by 1000 because there are 1000mL in 1L).
6.05L x 1000 = 6050mL
Therefore, Lisa will drink 6050mL of milk in 11 days.
Answers
The length of the guy wire is 273.5 feet.
Trigonometric ratio show the relationship between the sides and angles of a right angled triangle.
Let d represent the length of the guy wire.
Using trigonometric ratios:
The length of the guy wire is 273.5 feet.
Find out more at: brainly.com/question/25122825
Answer: 293 feet
==========================================
Explanation:
See the attached image below. The information that the tower is 500 ft is never used. Focus solely on triangle ABD (ignore point C).
AB = 200
AD = x = unknown
angle ABD = angle B = 47 degrees
Use the cosine rule to help find x
---------
cos(angle) = adjacent/hypotenuse
cos(B) = AB/BD
cos(47) = 200/x
x*cos(47) = 200
x = 200/cos(47)
x = 293.255837127926
Rounding to the nearest foot, we get 293 feet as the answer.
Answers
Answer:
17.13 cm.
Step-by-step explanation:
In the given scenario, we have a cylinder cup with points A, B, and C, and a straw AD that passes through points A and C. The measurements are as follows:
AB = 5 cm
BC = 12 cm
CD = 2 cm
We can use the Pythagorean theorem to find the length of the straw AD. The Pythagorean theorem states that in a right triangle, the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.
In this case, AD is the hypotenuse, and AC and CD are the other two sides. We can write the Pythagorean theorem equation as:
AD^2 = AC^2 + CD^2
Given that AC is the sum of AB and BC:
AC = AB + BC
AC = 5 cm + 12 cm
AC = 17 cm
Now we can substitute the values into the Pythagorean theorem equation:
AD^2 = 17^2 + 2^2
AD^2 = 289 + 4
AD^2 = 293
Taking the square root of both sides to solve for AD:
AD = √293
AD ≈ 17.13 cm
So, the length of the straw AD is approximately 17.13 cm.
Answer:
17.13 cm.
Step-by-step explanation:
Answers
I know this because you multiply the decimal*100 to get the percent.
Answers