The measure of angle CFD is The measure of angle CDF is The measure of angle AFB is The measure of angle BFD is The measure of angle ABC is
Answers
Answer:
∠CDF = 23° , ∠CFD = 115° , ∠AFB = 115° , ∠BFD = 65° , ∠ABC = 42°
Step-by-step explanation:
m∠CDF = 180 - m∠CDE
m∠CDF = 180 - 157
m∠CDF = 23°
m∠CFD = 180 - ( m∠DCF + m∠CDF )
m∠CFD = 180 - ( 42 + 23 )
m∠CFD = 115°
m∠AFB = m∠CFD (Vertically opposite angles)
m∠AFB = 115°
m∠BFD = 180 - m∠CFD
m∠BFD = 180 - 115
m∠BFD = 65°
∠ABC
Solution 1:
m∠ABC = m∠DCF (Alternate angles)
m∠ABC = 42°
Solution 2:
In ΔAFB
m∠FAB = m∠CDF (Alternate angles)
m∠FAB = 23°
m∠ABC = 180 - ( m∠AFB + m∠FAB )
m∠ABC = 180 - ( 115 + 23 )
m∠ABC = 42°
Related Questions
(BRAINLIEST to best answer) - Write a linear equation that goes through (1, 3) and (2, 6).
Answers
Answer:
y = 3xStep-by-step explanation:
Using the given points find the slope and the y- intercept.
y = mx + bThe slope is:
m = (6 - 3)/(2 - 1) = 3/1 = 3The y- intercept is:
3 = 3*1 + b3 = 3 + bb = 0The line is:
y = 3xSlope
m=6-3/2-1m=3Equation in point slope form
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Answers
Answer:
The answer is C.
Find the difference in area between the circle and the triangle. possible answers are
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- A=4pi-8
- A=9pi-9/2radical 3
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Answer:
jo in no w fo r intelligent bio logy class fo r girl cth-qoqo-xvc
Step-by-step explanation:
A=9pi-9/2radical 3
this is the answer
brainliest please
What is the value of 5 in 102,587?
Answers
Answer:
Value of 5 is 500
From right to left ones, tens, hundreds, thousands, ten thousands, hundred thousands
5 is in the hundredth place
HOPE THIS IS WORTH IT :)In the rectangle below, AE = 2x+5, CE=5x-13, and mZECD=28°.
Find BE and m ZEBC.
А
WO
B
E
B
B
m ZEB
D
С
Answers
Answer:
https://www.portnet.org/cms/lib6/NY01001023/Centricity/Domain/290/Scanned-image.pdf
Step-by-step explanation:
...
What is the unit rate of 124 pages and 2 hours
Answers
Answer:
62 pages per hour.
Step-by-step explanation:
Divide 124 ÷ 2.
prove that 4^2n + 10n − 1 is divisible by 25. [hint: binomial theorem]
Answers
Answer:
0
Step-by-step explanation:
4^2 + 10-1
16 + 10 - 1
26 - 1
25
25 divided by 25 = 0
what is the answer to 8 + k ≤ -3
Answers
Answer:
less than or equal to -11
Step-by-step explanation:
subtract 8 to both sides
k< or equal to -11
If a unicorn went 200 miles how many feet did it take to get home?
Answers
Answer:1 mile traveled at the rate of 200 miles in 60 minutes. ... Therefore, it would take 18 seconds to travel 1 mile going at a speed of 200 miles per hour!
Step-by-step explanation:
P g In the figure, lines m and nare parallel to each other. Lines p and q are also parallel to each other. 689 х The value of x is. degrees, and the value of y is degrees.
Answers
Answer:
220 i think
Step-by-step explanation:
solve pls brainliest
Answers
Answer:
v=25.6
Step-by-step explanation:
12.8 x 2 = 25.6 therefore you can check by dividing by 2
Answer:
V=25.6
Step-by-step explanation:
[tex] \frac{v}{2} = 12.8[/tex]
I’m need this worked out step by step by tonight
Answers
9514 1404 393
Answer:
-3 ≤ x ≤ 19/3
Step-by-step explanation:
This inequality can be resolved to a compound inequality:
-7 ≤ (3x -5)/2 ≤ 7
Multiply all parts by 2.
-14 ≤ 3x -5 ≤ 14
Add 5 to all parts.
-9 ≤ 3x ≤ 19
Divide all parts by 3.
-3 ≤ x ≤ 19/3
_____
Additional comment
If you subtract 7 from both sides of the given inequality, it becomes ...
|(3x -5)/2| -7 ≤ 0
Then you're looking for the values of x that bound the region where the graph is below the x-axis. Those are shown in the attachment. For graphing purposes, I find this comparison to zero works well.
__
For an algebraic solution, I like the compound inequality method shown above. That only works well when the inequality is of the form ...
|f(x)| < (some number) . . . . or ≤
If the inequality symbol points away from the absolute value expression, or if the (some number) expression involves the variable, then it is probably better to write the inequality in two parts with appropriate domain specifications:
|f(x)| > g(x) ⇒ f(x) > g(x) for f(x) > 0; or -f(x) > g(x) for f(x) < 0
Any solutions to these inequalities must respect their domains.
solve pls brainliest
Answers
Answer:
Below.
Step-by-step explanation:
a. 360 - 168
= 192 ft above sea level.
b. -168 - (-132) = -36.
36 feet lower.
Dan ate 6/7 of a Snickers, Ariel ate 3/4 of a similar Snicker, who ate the most? (Write the name in the blank)
Answers
Answer:
dan
Step-by-step explanation:
to find out which person ate more, you have to convert the fractions into ones with the same denominator, or bottom number
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6/7 * 4/4 = 24/28
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using these numbers we can tell that dan ate more
What lowest terms fraction is equal to 0.48
Answers
Pre-calc I'm having a lot of trouble 61 POINTS
Answers
Answer:
See belowStep-by-step explanation:
The points:
{(-5, 6), (-5, 8), (2, 5), (6, 9)}The domain (set of input values) is:
{-5, 2, 6}The range (set of output values):
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Create a proportion from each set of numbers. Only use 4 numbers from each set.
Answers
Step-by-step explanation:
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Find the difference.
678-595.8
Answers
Answer:
82.2
Step-by-step explanation:
The difference is subtracting:
678 - 595.8 = 82.2
Answer:
82.2
Step-by-step explanation:
Check the image below.
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Answers
f(x) = 4 means "y=4".
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solve pls brainliest
Answers
Answer:
x = 6.4
Step-by-step explanation:
Step 1: Divide both sides by 4.
[tex]\frac{4x}{4}=\frac{25.6}{4}[/tex] [tex]x = 6.4[/tex]Step 2: Check if solution is correct.
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Answer:
4x = 25.6
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x = 256 / (10×4)
x = 64 / 10 (256 ÷ 4 = 64)
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Step-by-step explanation:
brainliest plz
What property of addition is illustrated in the equation below.
Answers
A credit card company offers an annual 2% cash-back rebate on all gasoline
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what was the family's rebate (in dollars) at the end of the year?|
Answers
$4,350 x 0.02 = $87
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Interest $270 no rebate
so $273 - $270 = $3
The family's rebate at the end of the year is $113.
What is a rebate?A rebate is a form of buying discount and is an amount paid by way of reduction, return, or refund that is paid retrospectively. It is a type of sales promotion that marketers use primarily as incentives or supplements to product sales.
Given that, a credit card company offers an annual 2% cash-back rebate on all gasoline purchases.
A family spent $5,650 on gasoline purchases over the course of a year.
Now, rebate =2% of 5650
= 2/100 ×5650
= 0.02×5650
= $113
Therefore, the family's rebate at the end of the year is $113.
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Answers
Answer:
70 dollars
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Select Congruent or Not
Congruent for each
pair of quadrilaterals.
Not
Congruent
Congruent
quadrilateral 1 and
quadrilateral 2
quadrilateral 1 and
quadrilateral 3
quadrilateral 1 and
quadrilateral 4
quadrilateral 2 and
quadrilateral 3
quadrilateral 2 and
Answers
Rigid transformation do not alter the sides and angle measurements of a shape.
The true statements are:
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Reading Readiness, Inc. has provided you its list of accounts and balances as of January 31. The Controller has asked you to prepare an Income Statement for the month ended January 31. Use the information included in the Excel Simulation and the Excel functions described below to complete the task.
Answers
The preparation of Reading Readiness, Inc.'s multi-step Income Statement for the month ended January 31 is as follows:
Reading Readiness, Inc.
Income Statement
For the month ended January 31
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Less:
Sales Returns 4,700
Sales Discounts 6,000
Net Sales $164,800
Cost of Goods Sold 67,700
Gross profit $97,100
Expenses:
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Depreciation Expense 13,800
Rent Expense 24,000
Operating expenses $63,700
Operating income $33,400
Interest Expense 1,600
Income before tax $31,800
Income tax expense 7,700
Net income $24,100
Data and Calculation:
Gross profit percentage = 59% ($97,100/$164,800 x 100)
Thus, the net income after deducting the income tax expense is $24,100.
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Kenneisha and her sister spend $240 buying Christmas presents . Kenneisha spends 3 times as much on the presents as her sister .
Answers
$240 / 4 = $60
Since Kenneisha spent 3 times more, she spent
$60 x 3 = $180
Kenneisha spent $180, while her sister spent $60
Express your answer in scientific notation. 0.00045 – 2.5-10-5
Answers
Answer:
17.49955
Step-by-step explanation:
Hope this helps
Use the y- and x-intercepts to write the equation of the line. x- intercept (-6,0), y - intercept (0,-8)
Answers
(The -1.4 is rounded from a repeating -1.33333…)
Help solve
−3'3(2 − 4 + 5)
2( − 3 + 4) − 3(2 − + 7)
Answers
Answer:177
Step-by-step explanation: -3'3(2+1) 2(1)-3(-5)
=-27(3) ×-2 +15
=-81×(-2)+15
=162+15
=177
If you continue operating the tractor at its current level, how man
fertilize in the next hour?
A. 5.96 acres
B. 11.92 acres
C. 12.92 acres
D. 19.87 acres
Answers
Answer:
D. 19.87 acres
Step-by-step explanation:
do not put heart if wrong and put heart if correct
