Answers
Answer:
Step-by-step explanation:
4) 1. ∠FEH ≅∠FGH Given
2. EF bisects ∠EFG Given
3. ∠EFG ≅ ∠ GFH From 2.
4. FH ≅ FH Reflexive property
5. ΔFEH ≅ ΔFGH A A S congruent
5) 1. ∠RPQ ≅ ∠RTS Given
2. ∠PRQ ≅ ∠TRS Vertically opposite angles
3. R is midpoint of QS Given
4. QR = RS From 3
5. ΔPQR ≅ ΔTSR A A S congruent
6) 1. ∠ACB ≅ ∠DBC = 90° Given
2 AB ≅ DC Given
3. BC ≅ CB Reflexive property
4. ΔABC ≅ ΔDCB RH congruent
Related Questions
Can someone answer this please (I do have to show my work)?
1/(x^2)(x^-2)
Answers
[tex] \frac{1}{( {x}^{2} )( {x}^{ - 2} )} \\ = \frac{1}{ {x}^{2} \times \frac{1}{ {x}^{2} } } \\ = \frac{ {x}^{2} }{ {x}^{2} } \\ = 1[/tex]
Answer:1
Hope it helps.
Do comment if you have any query.
What is the domain of the function graphed?
A) {x: x ≤ 4}
B) {x: x ≥ 2}
C) {x: x ≤ 2}
D) all real numbers
Answers
Answer:
D
Step-by-step explanation:
This is a parabola with domain all real numbers D
PLEASSEEEE FIGURE THIS OUT PLSSSSSSSS
Answers
Answer:
$19026.90
Step-by-step explanation:
use An = P(1-r)^n
which would look like
An = 29,000(1 - 0.1)^4
An = 29,000(.9)^4
An = 29,000(0.6561)
An = 19026.9
Part b
Answer:
$670,432.24
use An = P(1+r)^n
An = 435,500(1+ 0.04)^11
An = 435,500(1.04)^11
An = 435,500(1.5394...)
An = 670,432.2415
for a field trip the school bought 47 sandwiches for $4.60 each and 39 bags of chips for $1.25 each.How much did the school spend in all?
Answers
Answer: To get to your final sum you will have to calculate the sum of both items: the sandwiches and the chips. Then you will get the total sum of all what they spend.
Step 1:
Sum of one sandwich= 4.60 dollar
sum of 47 sandwiches= 47×4.60 =216.2dollars
Step 2:
Sum of one chip=1.25 dollar
sum of 39 bags of chips=39×1.25= 48.75dollars
step 3: sum up the sum of sandwiches and that of the chips
216.2 + 48.75 =264.95dollars
What is the value of d?
−5.5(d−2)=−12.1
Answers
Answer:
d = 4.2
Step-by-step explanation:
-5.5 (d - 2) = -12.1
-5.5d + 11 = -12.1
-11 -11
-5.5d/-5.5 = -23.1/-5.5
d = 4.2
What is the length of BC?
Enter your answer in the box.
(Box) Units
Answers
Angle A and B are shown to be the same which means the 2 sides are the same. Using the 2 sides solve for x.
2x -24 = x-2
Add 24 to both sides
2x = x + 22
Subtract x from both sides:
X = 22
Bc = x , so BC = 22
WILL GIVE BRAINLIEST IF TWO PEOPLE ANSWER!
Help would be very much appreciated, please give a detailed explanation!
Answers
Answer:
[tex]a = -\frac{6}{7}[/tex]
Step-by-step explanation:
[tex]\frac{6}{a} =\frac{- 22}{a + 4}[/tex] cross multiply
6(a + 4) = a(-22)
6a + 24 = -22a
28a + 24 = 0
28a = -24
[tex]a = - \frac{24}{28}[/tex]
[tex]a = -\frac{6}{7}[/tex]
3. Physics students were modeling the height of a ball once it was dropped from the roof of a 25 story
building. The students found that the height in feet, h, of the ball above the ground as a function of the
number of seconds, i, since it was dropped was given by h(t)= 300 - 1612.
From what height was the ball dropped?
To the nearest tenth of a second, determine the time at
which the ball hits the ground. Provide evidence from a
table to support your answer or solve this algebraically
if you recall how to.
Answers
It will take 4.3 seconds for the ball to hit the ground
Given the eqation of the height at which the object dropped expressed as
h(t) = 300 - 16t²
The object will hit the ground at when h(t) = 0
Substitute h(t) = 0 into the expression to have;
0 = 300 - 16t²
16t² = 300
t² = 300/16
t² = 18.75
t = 4.33sec
This shows that it will take 4.3 seconds for the ball to hit the ground
Learn more here: https://brainly.com/question/25305499
X over 25 equals 35 over 14 solve for the missing variable
Answers
1. The table shows the number of pages a
student reads in various amounts of time.
2. The dou
rate at
Dollars
Time (h)
3
5
9
10
Pages
195
325
585
650
Hours
Tell whether the relationship is a proportional relationship. Ex
Answers
Answer:
Please post the chart
Step-by-step explanation:
Solve.
5x-2y<10
I give Brainliest!
Answers
This is impossible to solve.
Step-by-step explanation:For an equation or inequality to be solvable, there must be the same number of inequalities as variables. Here, there is an x and there is a y. This means that you need at least two inequalities to solve it.
You can, however, rearrange to get x or y on one side.
This can be done for x:
5x < 10 + 2y
x < 2 + 2/5y
Or it can be done for y:
5x < 10 + 2y
5x - 10 < 2y
2.5x - 5 < y
What is 7/8 divided by 2/8
Answers
Answer:
7/8 ÷ 2/8 = 3 1/2
Step-by-step explanation:
When we divide two fractions, such as 7/8 ÷ 2/8, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other.
The quotient obtained from the division of given fractions is 7/2.
Given that, 7/8 divided by 2/8.
Dividing fractions is nothing but multiplying the fractions by reversing one of the two fraction numbers or by writing the reciprocal of one of the fractions. By reciprocal we mean, that if a fraction is given as a/b, then the reciprocal of it will b/a.
Here, 7/8 ÷ 2/8
= 7/8 × 8/2
= 7/2
Therefore, the quotient obtained from the division of given fractions is 7/2.
Learn more about the division of fractions here:
brainly.com/question/17205173.
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Solve. Trigonometry using cosine, tangent and sine
Answers
Answer:
CD = 30.43; LK = 14.08
Step-by-step explanation:
Problem 12.
Let's first find BD. Triangle ADB is a right triangle with hypotenuse AB. By definition of sine ( or by theorem, they're equivalent) [tex]{BD \over 20} = sin 54.[/tex], hence BD= 16.18. Jump on the other side now. Triangle BDC is a right triangle with sides BD and CD. By definition of tangent [tex] {{16.18} \over CD} = tan 28 [/tex], thus CD= 30.43.
Problem 13
Assuming the 72° is angle JLK
As usual, triangle MJL is a right triangle with sides MJ and LJ. By definition of tangent [tex] {{JL} \over 14} = tan 51 [/tex]. Follows that JL = 14.81. Now, similarly, trinagle JLK is a right triangle, with hypotenuse JL. From the definition of sine, as before,[tex]{KL \over 14.81} = sin 72.[/tex]. Solving for the only unknown value, you find LK = 14.08.
Please double check the calculations and feel free to add more digits if required
can someone help me please asap!
Answers
Answer: 24 ft
Step-by-step explanation:
We use Pythagoras' Theorem.
So, Hypotenuse^2 = Side A^2 + Side B ^2
=> 30^2 = 18^2 + b^2
=> b^2 = 30^2 - 18^2
=> [tex]\sqrt{b^{2} }[/tex] = [tex]\sqrt{30^{2} - 18^{2} }[/tex]
=> b = [tex]\sqrt{576}[/tex]
=> b = 24 ft
Which of the following is a run on sentence
Answers
Answer:
Step-by-step explanation:
Hello!
The answer is Option A.
Run-on sentences are two short sentences put together without being properly connected.
"They were expensive combs" and "her heart had simply craves and yearned over them" are two short sentences that are put together.
Hope it helps!
If you have any questions, feel free to ask me!
~A gloomy gal
[tex]MagicalNature[/tex]
Rewrite this as a product 0. 064a to the power of 3.
Answers
Answer: 0.00026214[tex]a^{3}[/tex]
Step-by-step explanation:
Determine the case of congruency based on the given information:
O ASA
OSAS
O AAS
OHL
Answers
Answer:
ASA
Step-by-step explanation:
how do you add with a negative number?
Answers
What is the best estimate for the volume of a jug of milk?
Answers
Answer:
3.785 litres
Step-by-step explanation:
Solve each quadratic equation by factoring with grouping. 5v2 – 18v = -9
Answers
Answer:
v = 3 , 3/5
Step-by-step explanation:
[tex]5 {v}^{2} - 18v + 9 = 0 \\ 5 {v}^{2} - 3v - 15v + 9 = 0 \\ v(5v - 3) - 3(5v - 3) = 0 \\ (5v - 3)(v - 3) = 0 \\ v = 3 \\ v = \frac{3}{5} [/tex]
11. You have $220 in your savings account. You take $35 from your
account each week for four weeks. How much is left in your account at
the end of the four weeks?
Answers
Answer:
The answer is 80
35x4=140
220-140=80
Step-by-step explanation:
2
1
What is the first step in solving the equation şx+3x+2 = 5?
Subtract from each side of the equation.
3
0 Add 2 to each side of the equation.
Combine like terms.
Multiply each side of the equation by 5.
Answers
Answer:
Step-by-step explanation:
the first step is to subtract the 2 over to the 5
Step-by-step explanation:
you subtract from each side of the equation.
Write as a monomial in standard from. (-0.6m^3n^2)^3
Answers
Step-by-step explanation:
The answer is -0.216m^9n^6
The 9 N and the 6 are exponents
The given monomial in standard from as [tex]-0.216m^927n^6[/tex].
The given monomial is (-0.6m³3n²)³.
What is the monomial?Monomial is defined as an expression that has a single non-zero term. It consists of different parts like the variable, the coefficient, and its degree. The variables in a monomial are the letters present in it. The coefficients are the numbers that are multiplied by the variables of the monomial.
The given monomial can be solved as follows:
Using power law of exponent [tex](a^m)^n=a^{mn}[/tex], we get
(-0.6m³3n²)³
= [tex]-0.216m^927n^6[/tex]
Therefore, the given monomial in standard from as [tex]-0.216m^927n^6[/tex].
Learn more about the monomial here:
https://brainly.com/question/9183135.
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Use the spinner to find the odds against stopping on a number that is divisible by 7.
The odds are _:_
Answers
Using the odd concept, it is found that the odds are 9:1.
The odd of an event is the number of desired outcomes divided by the number of non-desired outcomes.
In the spinner:
In total, there are 10 numbers.1 of the number, which is 21, is divisible by 7.The other 9 are not.We want the odds against stopping on a number that is divisible by 7, hence, there are 9 desired and 1 non-desired outcomes, hence:
The odds are 9:1.
A similar problem is given at https://brainly.com/question/25667645
The total cost of renting a cement mixer is given by the graph below.
The total cost of renting a forklift is given by the equation y = 30x + 30.
Which item has a higher initial/starting fee that must be paid no matter how many days it is rented for in order to rent it?
Answers
The total cost represented by the graph has a higher initial/starting fee that must be paid no matter how many days it is rented
A linear equation is given by:
y = mx + b
where y, x are variables, m is the rate of change, b is the initial vale of y (y intercept).
Let y represent the total cost of renting a forklift for x days.
Given the equation:
y = 30x + 30;
Therefore the starting or initial fee that must be paid is $30
From the graph, the y intercept is at (0, 40), hence the starting or initial fee that must be paid is $40
The total cost represented by the graph has a higher initial/starting fee that must be paid no matter how many days it is rented
Find out more at: https://brainly.com/question/13911928
HELP D:
what is 43.2 divided by 16
show your work in partial quotient
Answers
Answer:
2.7
Step-by-step explanation:
The answer to the question is 2.7
I need help right now
Answers
1.) 4x-1=31
2.) 3x-4=29
3.) 6x-5=31
4.) 8x-2=46
5.)2x-7=21
Answers
2.) 3x-4=29 Answer:x=11
3.) 6x-5=31 Answer:x=6
4.) 8x-2=46 Answer:x=6
5.)2x-7=21 Answer:x=14
Points (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:
A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2.
Which statement best describes the relationship between the positions of the two players?
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
Answers
Answer:
In my opinion, I believe the answer is C., but it could also be B.
Step-by-step explanation:
I hope this helps! Make sure to choose which one fits into the puzzle!
what does n equal in this problem?
-2(n+1)=6
Answers
Answer:
n=-4
Step-by-step explanation:
-2(n+1)=6
-2n-2=6
-2n=8
n=-4
