![A32BDOmZC =[?] Help Please](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/JdBk7YcZbqvMypukgLBRPoRIEvKqikM0.png)
Answers
Answer:
58
Step-by-step explanation:
This is a little tough to answer. It looks ambiguous. If BaD = 32 then <C is the compliment of BDC.
90 - 32 = 58 I think this is the intended answer.
However if 32 = ADC then <BDC = 16 (1/2 the entire angle at D)
Therefore <C = 90 - 16 = 74
In any event <ADB and <CDB are equal.
Related Questions
Please help. Image is down below
Answers
Answer:
$14.8, so its a decrease in the cost
Step-by-step explanation:
10% of 18.50 is 1.85
1.85 x 2 = 3.7
18.50 - 3.7 = 14.8
Mikayla withdrawals $20 on 4 different days. Find total change in her account after the withdrawals
Answers
Answer:
subtract $80 from her initial change
Step-by-step explanation:
you didnt say what the initial balance in her bank account was
multiply 20 by 4 to see how much she loses in total and then subtract it from what she had in the beginning
the probability of a dry summer is equal to 0.3, the probability of a wet summer is equal to 0.2, and the probability of a summer with normal precipitation is equal to 0.5.
what is the probability of observing two dry summers?
what is the probability of observing at least 2 dry summers?
what is the probability of not observing a wet summer?
Answers
Answer:
s
Step-by-step explanation:
Lisa purchased almonds for $3.50 per pound. She spent a total of $14.70. How many
pounds of almonds did she purchase?
Answers
Answer:
4.2
Step-by-step explanation:
Can someone help please??
ASAP
Answers
The volume of the crayon given it's dimensions is 4,647.9 mm³
The surface area of the crayon is 2,388.9 mm².
What is the volume and surface area of the crayon?Cylinder:
r = d/2
= 8.5 mm/2
= 4.25 mm
h = 80 mm
Cone
r = d/2
= 6.5 mm/2
= 3.25 mm
h = 10 mm
Volume of a cylinder = πr²h
= 3.14 × 4.25² × 80
= 3.14 × 18.0625 × 80
= 4,537.3 mm³
Volume of a cone = 1/3πr²h
= 1/3 × 3.14 × 3.25² × 10
= 1/3 × 3.14 × 10.5625 × 10
= 331.6625/3
= 110.5541666666666
Approximately,
110.6 mm³
Volume of the crayon = Volume of a cylinder + Volume of a cone
= 4,537.3 mm³ + 110.6 mm³
= 4,647.9 mm³
Surface area of a cone = πr (r + √h² + r²)
= 3.14 × 3.25(3.25 + √10² + 3.25²)
= 3.14 × 3.25(3.25 + √100 + 10.5625)
= 3.14 × 3.25 (3.25 + √110.5625)
= 3.14 × 3.25(3.25 + 10.5)
= 3.14 × 3.25(13.75)
= 3.14 × 44.6875
= 140.3 mm²
Surface area of a cylinder = 2πrh + 2πr²
= 2×3.14×4.25×80 + 2×3.14×4.25²
= 2,135.2 + 113.4325
= 2,248.6 mm²
Surface area of the crayon = Surface area of a cone + Surface area of a cylinder
= 140.3 mm² + 2,248.6 mm²
= 2,388.9 mm²
Hence, 2,388.9 mm² and 4,647.9 mm³ is the surface area and volume of the cone.
Read more on volume of crayon:
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which of the following expressions has the greatest value when x=5? show how you arrived at your choice.
2x^2+7
x^3-5/3
10x -2/ x-3
Answers
Answer:
2x^2+7
Step-by-step explanation:
Let x=5
2x^2+7
2 ( 5)^2 +7 = 2*25 +7 = 50+7 = 57
(x^3-5)/3
(5^3 -5)/3 = (125-5)/3 = 120/3 = 40
(10x -2)/ (x-3)
(10*5-2)/(5-3) = (50-2)/(2) = 48/2 = 24
Please help! THank you!
Answers
Answer:
the slope is positive
Step-by-step explanation:
the numbers on the g(x) is going up so its positive
Raina runs 3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?
Answers
Answer:
2.4miles
Step-by-step explanation:
3/25 = x/20
60/25=x=2.4miles
Set up a ratio:
3/25 = x/20
Cross multiply:
3x 20 = 25x
60 = 25x
Divide both sides by 25
X = 2.4 miles
What is 30% of 35,000?
Answers
Answer:
30% of 35,000 is going to be 10,500
Step-by-step explanation:
. What integer represents a gain of 3 yards?
Answers
if the coordinate of a is (0,-2) and the coordinate of (10,-6) then midpoint of ab is
Answers
Answer:
(5,-4)
.......
(Question 2 : Select the best answer for the question.)
Temp:
14.2°, 16.4°, 11.9°, 18.5°, 19.4°, 25.1°, 23.4°, 18.1°, 22.6°, 17.2°, 14.2°, 16.4°
Sales:
$205, $335, $183, $407, $415, $617, $549, $424, $449, $411
—2. A local ice cream shop tracks the amount of ice cream they sell each day, along with the high temperature of that day (in°C). The table shows a sample of 10 days from one particular month. Which of the following best describes the relationship between high temperature and ice cream sales?
A. Basically linear and negative
B. Basically linear and positive
C. Curved and positive
D. Curved and negative
Answers
Answer:
B is the answer i think
Step-by-step explanation:
because its lenear and positive...
Given: m∠9 = 50° and m∠5 = 42°. Find the m∠14. Just type the number of the answer in the answer box.
Answers
Answer:
138°Step-by-step explanation:
∡5 = 42°
find: ∡ 14
solution:
since ∡5 = ∡13 = 42°
∡14 = 180 - ∡13
= 180 - 42
= 138°
find the missing number 1,2,6,15,31___?
Answers
4
5
6
7
8
9
10
11
12
13
14
16
17
19
20
21
22
23
24
25
26
27
28
29
30
Rebecca is planning a road trip to her school. She looks at a map that has a scale of 1/4 inch to 25 miles. The road distance between her home town and her school measures 7 inches on the map. If d represents the road distance between the two towns, what is d?
A. 28 mi.
B. 100 mi.
C. 175 mi.
D. 700 mi.
Answers
Answer:
Answer option D: "700 mi."
Step-by-step explanation:
simplify 4 + y + (-2)
Answers
Step-by-step explanation:
4 + y + (-2)
= 4 + y - 2
= 4 - 2 + y
= 2 + y
4+-2 =2 and since there’s no other variable just y
Sumaya has 105 apples, she gave Adelina 42. How many apples does Sumaya now
have?
Multiplication
Subtraction
Addition
Division
Answers
Write the equation for an absolute value function with the following transformations:
translate left 9 units, stretch by a factor of 5, and translate down 23 units
Answers
Answer:
j(x) = 5 |x+9|-23
Step-by-step explanation:
f(x) = |x|
translate left 9 units
y = f(x + C) C > 0 moves it left
g(x) = |x+9|
translate down 23 units
y = f(x) + C C < 0 moves it down
h(x)= |x+9|-23
stretch by a factor of 5
y = Cf(x) C > 1 stretches it in the y-direction
j(x) = 5 |x+9|-23
Alice is saving money she makes a deposit of $5 the first month then every month she deposits $10 An refers to months what is the sequence
Answers
Answer:
5 15 25 35 45 55 65 75 ect...
Step-by-step explanation:
Please help me solve this fast!
Answers
Answer:
1) 7/8 8/7
2) 4.4
3) 3.7
4) 2.8
Step-by-step explanation:
Length of bottom side of Figure A: 8 cm
Length of bottom side of Figure B: 7 cm
From Figure A to Figure B, the scale factor is 7/8.
7/8
8/7
5 × 7/8 = 35/8 = 4.375
4.4
3.2 × 8/7 = 3.657...
3.7
3.2 × 7/8 = 2.8
2.8
2(3x - 2) - 11x = -5x
Is this Infinitely many solutions?
Answers
Answer:
no solutions
Step-by-step explanation:
2(3x - 2) - 11x = -5x
Distribute
6x -4-11x = -5x
-5x-4 = -5x
Add 5x to each side
-5x-4+5x = -5x+5x
-4 = 0
This is never true so there are no solutions
When a number is decreased by 10% of itself, the result is 9. What is the number?
Answers
Answer:
10-10%
Step-by-step explanation:
Think of it like this, 100% - 10% is 90%. But instead of 3 digits, it's just 2. So it would be the same as that just not as a hundred.
8 16 and 24 these numbers are what of 8
Answers
Answer:
8 16 and 24 these numbers are factors of 8. Sorry if this is incorrect.
Hope this helps, have a great day, stay safe and have a great weekend!
Also Happy Halloween.
Answer:
these are multiples of 8 (multiples are the product of 2 numbers)
Step-by-step explanation:
in this case 8*1=8
8*2=16
and 8*3=24
multiplying 8 by another number creates these numbers
Ways to write 58.25?
Answers
Answer:
58 1/4, 233/4, 5825%
Step-by-step explanation:
Answer:
You can write as a fraction, a percentage, and in word form
Step-by-step explanation:
Solve for x: 3 over 4 x + 5 over 8 = 4x
x =
Write your answer as a fraction in simplest form. Use the "/" symbol for the fraction bar. (2 points)
Answers
Step-by-step explanation:
3/4x + 5/8 = 4x/1
5/8 = 4x/1 - 3/4x
5/8 = 16x^2 - 3/4x
5/8 = 4x - 3/1
5/8 = 4x - 3
Cross multiply
8(4x - 3) = 5
32x - 24 = 5
32x = 5 + 24
32x = 29
X = 29/32
Rewrite the following expression. x -9/7
Answers
Answer:
(7x - 9)/7
Step-by-step explanation:
x - 9/7 = 7x/7 - 9/7 = (7x - 9)/7
Which of the following is a result of shifting a circle with equation (x-3)2+ (y-5)2 = 36Which of the following is a result of shifting a circle with equation down 2 units
Answers
The equation of the shifted circle is (x-3)² + (y-3)² = 36.
Shifting a circle with equation (x-3)² + (y-5)² = 36 down 2 units means that we need to subtract 2 from the y-coordinate of the center of the circle. Since the center of the circle is (3, 5), the new center will be (3, 3) after the shift.
To find the equation of the shifted circle, we can simply replace the y-coordinate of the center with the shifted value in the original equation:
(x-3)² + (y-3)² = 36
This is the equation of a circle with center (3, 3) and radius 6, which is the result of shifting the original circle down 2 units.
For such more questions on circle
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In 1999, 68% of households with TV’s subscribed to cable TV. If 8,000 more subscribers are added to the number of households with cable, the total number of households with cable TV would be 67,600,000. How many households were there with TV in 1999?
Answers
Answer:
45962560
Step-by-step explanation:
(5^-2)^5x5^4 which expression is equivalent
Answers
Answer:
13225x25
Step-by-step explanation:
(5^-2)^5x5^4
(25-2)^5x5^4
23^*5x5^4
529*5x5^4
529*5x25*4
2645x25*4
13225x25
13225x25
(5^-2)^5x5^4
(25-2)^5x5^4
23^*5x5^4
529*5x5^4
529*5x25*4
2645x25*4
(5^-2)^5x5^4
(25-2)^5x5^4
23^*5x5^4
529*5x5^4
529*5x25*4
2645x25*4
in triangle RST, RT = 12 cm, ST = 12 cm and angle RST = 90 degrees
calculate the length of RS, giving your answer correct to one decimal place.
Answers
Answer:
180 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
RS=SQUARD ROOT ((RT) SQUARED+ (ST) SQUARED)
RT =12 SQUARED= 144 ST SQUARED= 144, ADD TOGETHER EQUALS 288.
SQUARE ROOT OFF 288 EQUALS 16.95 RS = 16.9
