Answer:
12$/D
Step-by-step explanation: 20% of 10 = 2
he spends 10 so -10 then sells for 120% of that which is 12
so, 10+2= 12
If you are single plz answer if not than i is fine
Answer:
boyyy this is not the app for that
Answer:
Were both girls.
Step-by-step explanation:
Which absolute value function defines this graph?
Answer:
D
Step-by-step explanation:
 write x=10y-2 in slope intercept form
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Answer:
y = 1/10x +2/10
Step-by-step explanation:
The slope-intercept equation can be found by solving for y.
x +2 = 10y . . . . . add 2 to both sides
1/10x +2/10 = y . . . . multiply both side by 1/10
y = 1/10x +2/10 . . . . . . slope-intercept equation of the line
Please help missed this lesson
Answer:
see below
Step-by-step explanation:
bisection mean cutting angles in half, making the angle cut in half congruent
m<ABD = m<CBD
3x + 6 = 7x - 18 (substitution)
24 = 4x (subtraction and addition)
x = 6 (division)
m<ABD = 18 + 6 = 24
m<CBD = 42 - 18 = 24
m<ABC = 24 + 24 = 48
Answer:
m∠ABD° = 24°
m∠CBD° = 24°
m∠ABC° = 48°
Step-by-step explanation:
Since [tex]\sf{\overrightarrow{BD}}[/tex] bisects ∠ABC, then it means that ∠ABD + ∠CBD = ∠ABC.
Hence, we can establish the following equality statement:
m∠ABD° = m∠CBD°
Substitute the values for both angles and solve for the value of x:
m∠ABD° = m∠CBD°
3x + 6 = 7x - 18
Subtract 3x from both sides:
3x - 3x + 6 = 7x - 3x - 18
6 = 4x - 18
Add 18 to both sides:
6 + 18 = 4x - 18 + 18
24 = 4x
Divide both sides by 4 to solve for x:
[tex]\large\mathsf{\frac{24}{4}\:=\:\frac{4x}{4}}[/tex]
x = 6
Substitute the value of x = 6 to find the measure of the following angles:
m∠ABD° = 3x + 6 = 3(6) + 6 = 24°
m∠CBD° = 7x - 18 = 7(6) - 18 = 24°
m∠ABC° = m∠ABD° + m∠CBD° = 48°
LOTS OF POINTS PLEASE ANSWER!
Find the line of reflection if the image of (-5, -2) is each of the following (5 points each)
Answer: hey
Step-by-step explanation: hyd
Can someone please explain what I do to get the answer? If so I’ll mark you brainliest
Answer:
1 liter= 1000 ml
12.8 L= x ml
12.8*1000=12800 ml
Step-by-step explanation:
your answer
Now that you've calculated all the missing values complete the table
Answer:
check the explanation
Step-by-step explanation:
Define the number of the items multiply
[tex]20 \times \frac{3}{4} \\ = 15 \\ \\ \frac{8}{3} \times \frac{3}{4} \\ = 2 \\ \\ 32 \times \frac{3}{8} \\ = 4[/tex]
To find weight per item:
[tex] \frac{7}{8} \times \frac{1 }{2} \\ \frac{7}{16} \\ \\ \frac{1}{2} \times \frac{1}{4} \\ \frac{1}{8} [/tex]
i need heelp solving plzz
Answer:
The anser is 5 hop this helps sorry if it is wrong
Step-by-step explanation:
Find the area of a trapezoid. With a base of 1 1/2 cm a height of 4 cm and a bottom base with 3 1/2 cm
Answer:
[tex]A=10cm^{2}[/tex]
Step-by-step explanation:
The formula to find the area of a trapezoid is,
Area = [tex]\frac{1}{2} *(a +b)*height[/tex]
(a+b) ⇒ Sum of the parallel sides
Let us solve now.
[tex]A =\frac{1}{2} *(a +b)*height[/tex]
[tex]A=\frac{1}{2} *(1\frac{1}{2} +3\frac{1}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(\frac{3}{2} +\frac{7}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(\frac{10}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(5 )*4[/tex]
[tex]A=\frac{1}{2} *20[/tex]
[tex]A=10cm^{2}[/tex]
Hope this helps you.
Answer:
The area of trapezoid is 10 cm².
Step-by-step explanation:
Given :
[tex]\green\star[/tex] a = 1½ cm[tex]\green\star[/tex] b = 3½ cm[tex]\green\star[/tex] h = 4 cmTo Find :
[tex]\green\star[/tex] Area of trapezoidUsing Formula :
[tex]\star{\small{\underline{\boxed{\sf{\purple{Area_{(Trapezoid)} = \dfrac{1}{2}\Big(a + b\Big)h}}}}}}[/tex]
[tex]\orange\star[/tex] a + b = sum of parallel side[tex]\orange\star[/tex] h = height of trapezoidSolution :
Finding the area of trapezoid by substituting the values in the formula :
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\Big(a + b\Big)h}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(1 \dfrac{1}{2} + 3 \dfrac{1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{(1 \times 2) + 1}{2} + \dfrac{(3 \times 2) + 1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{2 + 1}{2} + \dfrac{6 + 1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{3}{2} + \dfrac{7}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{3 + 7}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{10}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg( \cancel{\dfrac{10}{2}}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\Big( \: 5 \: \Big)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2} \times 5 \times 4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{\cancel{2}} \times 5 \times \cancel{4}}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} =5 \times 2}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} =10 \: {cm}^{2}}}}[/tex]
[tex]\star{\underline{\boxed{\frak{\red{Area_{(Trapezoid)} =10 \: {cm}^{2}}}}}}[/tex]
Hence, the area of trapezoid is 10 cm².
[tex]\rule{300}{1.5}[/tex]
Suppose a function satisfies f(0)=1 and f(2)=-1. What can we say about the roots of the function between 0 and 2?
Nothing...we need more information
There is at least one root, possibly more
There is exactly one root
There is at most one root, possibly less
There is at least one root, possibly more. This is coming from the intermediate value theorem.
What is the slope of the line on the graph? PLEASE I NEED HELP ASAP
Answer:
1 / 2
Step-by-step explanation:
the answer is a fraction.
you can find this by going "up 1 over 2"
A dolphin dives down into the ocean and resurfaces along a path that is modeled by x2 – 20x – 4y = 0, where the distances are in feet. How many feet is the dolphin from its starting point along the water's surface?
5 feet
10 feet
20 feet
25 feet
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Answer:
(c) 20 feet
Step-by-step explanation:
At the water's surface, y=0. We want to find the values of x for that case.
x^2 -20x -0 = 0
x(x -20) = 0 . . . . . . factor
This has solutions x=0 and x=20. The difference between them is ...
20 - 0 = 20
The dolphin is 20 ft from its starting point on the water's surface.
The dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
What is a parabola?It is defined as the graph of a quadratic function that has something bowl-shaped.
The dolphin dives down into the ocean and resurfaces along a path that is:
x² – 20x – 4y = 0
The dolphin path will be a downside parabola.
The starting point will be (0, 0) and the endpoint will be (20, 0)
The distance between these points:
[tex]\rm d=\sqrt{(0-0)^2+(20-0)^2}[/tex]
d = 20 feet
Thus, the dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
Learn more about the parabola here:
brainly.com/question/8708520
#SPJ2
Tomnhas read 11 pages of a 215 page book he will read 6 pages each day until he fi ishes the book which equation can be used to find the number of days D it will take tom to finish reading the book
Answer: 34 days
Step-by-step explanation:
To find out the amount of pages he needs to read each day at the rate of 6 pages/day is 204/6. (we divide 204 by 6 because that is 215-11, since he already read 11 pages) this is 34
Jordyn and Jahari want to buy some candy so they decide to combine their money to buy more. Jordyn has $17.06. Jahari has $24.45. How much money do Jordyn and Jahari have combined?
In the diagram shown below, ABC and ABF BCD.
Prove: BF CD
It has been proven below that BF ║ CD.
From the given diagram, we are told that;
ΔABF ≅ ΔBCD
This means both triangles are congruent.
Now, in the two triangles, we can see that;
∠BAF ≅ ∠CBD
Because they are corresponding angles
We also see that;
∠ABF ≅ ∠BCD
Because they are corresponding angles
Since point B is the midpoint of AC, then it means that;
AB = BC
Thus, we can see that 2 corresponding angles are equal and the included corresponding side is also equal and as a result this fulfils the ASA Congruency Postulate.
Thus, for the fact that ∠ABF ≅ ∠BCD, it means that BF must be parallel to CD.
Read more at; https://brainly.com/question/25354248
PLEASE HELP NOW!!!!!
Answer:
Mostly what season it is. June 22 is the shortest because summer time has the shortest time of the year while winter has more hours.
Step-by-step explanation:
What is 90.5 divided by 3.75? My textbook doesn't the correct setup for equations like this.
Answer:
24.1333333
Step-by-step explanation:
What is the slope of the line that passes through the points (−3, 1) and (1, −5) ?
1/2
−2/3
−3/2
I don't know.
Answer:
[tex]m = \frac{ - 5 - 1}{1 + 3} = - \frac{6}{4} = \color{green} \boxed{ - \frac{3}{2} }[/tex]
help me please ……………
Answer:
GB=7/2
OPTION B
See attachment
Answer:
Length of GB = [tex]\frac{7}{2}[/tex]
Step-by-step explanation:
Length of GB = Length of GD
[tex]\frac{1}{2}[/tex]x+1 = [tex]\frac{2x-3}{2}[/tex]
2([tex]\frac{1}{2}[/tex]x+1) = 2([tex]\frac{2x-3}{2}[/tex])
x+2 = 2x-3
x-2x = -3-2
-x = -5
x = 5
Hence, length of GB = [tex]\frac{2x-3}{2}[/tex]
= [tex]\frac{2(5)-3}{2}[/tex]
= [tex]\frac{10-3}{2}[/tex]
= [tex]\frac{7}{2}[/tex]
Parallel lines and Triangles H If a Il b, solve for x, and give the proper angle usage.
Answer:
3.75
Step-by-step explanation:
12x-29=4x+1
8x=30
x=3.75
(15/4)
Help please, what is the answer to the last one?
*Ignore the answer at the bottom just say the right one*
x=5
A. Symmetric property of equality
B. Subtraction property of equality
C. Division property of equality
D. Commutative property of equality
Answer:
D . Commutative property of equality
‼️Soonest right answer will get BRAINLIEST‼️
Which pair of figures could represent the pre-image and image in a translation?
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Answer:
I and III or II and IV
Step-by-step explanation:
Translation shifts the figure horizontally and/or vertically without changing its orientation.
Figures I and III are translated vertically by 7 and horizontally by 7 with respect to each other.
Figures II and IV are translated vertically by 8 and horizontally by 7 with respect to each other.
someone please help me ASAP. I’ll mark brainliest. thank you <3
For each function identify the degree of the numerator and the denominator.
1. f(x)=(x+5)(x-2)(x-7)/(x+9)(x-6)
2. h(x)=(6x+7)(x-4)/(3x+9) (x) (x^2)
3. g(x)=(5x+8)(x-4)/(3x+9) (x)
Which function in problems 1-3 has a horizontal asymptote at y=0?
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Answer:
numerator: 3; denominator: 2; slant aymptotenumerator: 2, denominator 4; y = 0 asymptotenumerator 2, denominator: 2; y = 5/3 asymptoteStep-by-step explanation:
We have to assume you intend everything to the right of the slash (/) to be denominator. Ordinarily, only the first factor would be considered denominator according to the Order of Operations.
ab/cd = (ab/c)d . . . according to the order of operations.
__
The degree of the numerator or denominator is essentially the number of factors involving x.
1. The numerator has 3 factors, hence degree 3. The denominator has 2 factors, hence degree 2. The degree of the numerator is 1 more than the degree of the denominator, so the function will have a slant asymptote.
degrees: num/den = 3/2
__
2. The numerator has 2 factors, hence degree 2. The denominator has one binomial factor and 3 factors of x, hence degree 4. The degree of the denominator is higher than the degree of the numerator, so the function will have y = 0 as its horizontal asymptote.
degrees: num/den = 2/4 --- y = 0 horizontal asymptote
__
3. The numerator has 2 factors, as does the denominator. Hence the degree of each is 2. The horizontal asymptote will be a constant equal to the ratio of the leading coefficients: y = 5/3.
degrees: num/den = 2/2
Complete each short proof by providing the reason.
Answer:
Transitive Property of (whether it's equality and congruence can both be correct so differ to your teachers teachings)
Step-by-step explanation:
If line XY is congruent to line TV, and line TV is congruent to line IK, then line XY is congruent to line IK through transitive property.
Answer:
My nanny said its TRANSITIVE PROPERTY OF CONGRUENCE
Step-by-step explanation:
:)
PLEASE JUST GIVE ME THE ANSWER STRAIGHT UP PLEASE HELP ME!
Answer:
13) x=7
14) x=5
15) x=8
16) x=8
17) x=5
18) x=6
Step-by-step explanation:
13) 4=2x-10 4+10=2x 14=2x 7=x
14) 4=2x-6 4+6=2x 10=2x 5=x
15) 6=2x-10 6+10=2x 16=2x 8=x
16) 5=2x-11 5+11=2x 16=2x 8=x
17) 6=2x-4 6+4=2x 10=2x 5=x
18) 8=2x-4 8+4=2x 12=2x 6=x
What is the Slope of the equation y - x - 2
A 1
B -2
C 2
D 0
[tex]4 \sqrt{62.80} [/tex]
[tex]62.80 \div 4[/tex]
hey guys can you please help me with this question
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Answer:
4√62.80 ≈ 31.6986
62.80 ÷ 4 = 15.70
Step-by-step explanation:
Your calculator can help you find the values of these expressions. (It is a good idea to learn how to use it.)
a) The square root is calculated before the multiplication.
4√62.80 ≈ 4×7.92465 ≈ 31.6986 . . . . . rounded to 6 significant figures
__
b) The division is performed in any of the usual ways.
62.80 ÷ 62.80 = 15.70
\log_(2) (x^(5)) = 1
Answer:
Step-by-step explanation:
Let's convert this equation to exponential form. Then:
^ \log_(2) (x^(5))
2 = 2^1 This is valid because 2 is the base of both the logarithmic and exponential forms.
Therefore:
x^5 = 2. Taking the fifth root of both sides, we get:
x = 2^(2/5), which is approximately 1.32.
Can someone explain what the question is trying to say? I don’t understand it that well. If so I’ll mark you brainliest
Answer:
it means that you whould turn it the other way so the L looking shape would be turning the other way.
9 +10 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz DO IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
19. The answer is 19
Step-by-step explanation:
9 + 10 = 19
Answer:
21 lol
Step-by-step explanation:
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