Answers
Answer:
Step-by-step explanation:
A)
Dilation. Since it's only the size of the figure that's changing
B)
Height of the smaller one: 4
Width of the smaller one: 6
Height of the bigger one: 6
Width of the bigger one: 9
6/4 = 1.5
9/6 = 1.5
Since both 6/4 and 9/6 was 1.5, that means that the Width and Height was proportional and that the two trapezoids is at a ratio o:
1 : 1.5
One unit of the smaller one is 1.5 units on the bigger one.
Related Questions
Mr. Robison rides 136 miles per hour on his bike ride. He wants to ride more than 360 miles at the same rate during his next bike ride. Which inequality represents all possible values for b, the number of hours Mr. Robison must bike to ride more than 360 miles rounded to the nearest hundredths?
Answers
Answer: See explanation
Step-by-step explanation:
From the equation, we are informed that Mr. Robison rides 136 miles per hour on his bike ride and that he wants to ride more than 360 miles at the same rate during his next bike ride.
The inequality that represents all possible values for b, the number of hours Mr. Robison must bike will be:
136b > 360
b > 360/136
b > 2.65
Therefore, Me Robinson must bike for more than 2.65 hours
Melissa earns $180 a week selling shoes plus a commission of $10 each pair of shoes she sells. How
many pairs of shoes must she sell to make a minimum of $500 a week?
Answers
Step-by-step explanation:
10X+ 180= 500
10X= 500-180
10X= 320. .....divine both sides by 10 to solve for X
X = 32.
check
10(32)+180 = 500
320+180 =500
500 =500...confirmed
A store manager purchased hoodies for $24.99 apiece. He sells the hoodies for $32. What is the markup percentage?
Answers
Given:
A store manager purchased hoodies for $24.99 apiece.
He sells the hoodies for $32.
To find:
The markup percentage.
Solution:
We have,
Cost price (C.P.) = $24.99
Selling price (S.P.) = $32
We know that,
[tex]\text{Markup percentage}=\dfrac{S.P.-C.P.}{C.P.}\times 100[/tex]
[tex]\text{Markup percentage}=\dfrac{32-24.99}{24.99}\times 100[/tex]
[tex]\text{Markup percentage}=\dfrac{7.01}{24.99}\times 100[/tex]
[tex]\text{Markup percentage}=\dfrac{701}{24.99}[/tex]
[tex]\text{Markup percentage}\approx 28.05[/tex]
Therefore, the markup percentage is 28.05%.
If cos θ > 0, which quadrant(s) could the terminal side of θ lie?
Answers
Answer:
I and IV
Step-by-step explanation:
cosine is positive/greater than 0 in quadrants I and IV. Its just a rule of the unit circle.
Can remember by All Star Trig Class
meaning all the trig funtions are positive in quadrant I
sin is positive in II
tan is positive in III
and cos is positive in IV
What is 5 / 1? Explain.
(Just trying to give away easy points haha)
Answers
Answer:
5/1 = 5
Step-by-step explanation:
because 5/1 equals 5.
sowe using the Identitie
a) (6+5x)²
b) 8-2x) ?
C) 252² - 364²
d) x + 2) (42-3)
Answers
b) 4x² - 32x + 64
c) - 68992
d) 39x + 78
What is the value of -2(x + 5)?
Answers
Answer:
-2x-10
Step-by-step explanation:
hope it hhhhheeeeeellllpppp you
why are all sequences descrete in math
Answers
Answer:
If you collect all the terms of the sequence into a set, that set will always be discrete, because there's only countably many of them, and every interval is uncountable. So you could move outside of natural numbers to real numbers, but then it's no longer a sequence, it's just a function.
Peter makes a base monthly salary of $2,500. As a vendor, he must sell $15,000 worth of items per month. He also makes an 18% commission on all sales beyond the monthly quota. If Peter sold $24,600 worth of items this month, what is his total salary for the month including base salary and commission to the nearest dollar?
Answers
Answer:
Monthly salary= $4,228
Step-by-step explanation:
Giving the following information:
Fixed salary= $2,500
Sales commission= 10%
Sales= $24,600
To calculate the monthly salary, we need to use the following formula:
Monthly salary= fixed income + commission
Commission= (24,600 - 15,000)*0.18
Commission= $1,728
Monthly salary= 2,500 + 1,728
Monthly salary= $4,228
Enter a formula using k to connect the two variables.
F is proportional to a.
Answers
it does depend on how you want it to be set out though
If it’s inversely proportional it’s F=K/A
Please help me solve this and the first person to answer gets liked and also gets 5 stars.
(THE ANSWER MUST BE CORRECT)
Answers
Answer: p=31
Step-by-step explanation:
(x^13)(x^6)^3=
(x^13)x^18=
x^31
3(-4+4)+5n=2n what are the steps for finding n
Answers
Answer:
1. Move the variables to one side: 3(-4+4) = -3n
2. Distribute. You will end up with 0 = -3n
3. Divide both sides by -3. n = 0
Step-by-step explanation:
Answer:
n=0
Step-by-step explanation:
3(-4+4)+5n=2n
first distribute
-12+12+5n=2n
combine like terms
5n=2n
subtract 2n on both sides
3n=0
divide by 3 on both sides
n=0/3
which is also equal to
n=0
Anyone help? I’ll give brainliest
Answers
Answer:
3^4-1
3^3 = 27
Answer:
-7n is the answer
Step-by-step explanation:
It's easy.
determine the slope and y-intercept from following the equation: y= 3/2x + 3
Answers
Answer:
Slope is 3/2 and y-intercept is +3
Step-by-step explanation:
slope = m
y intercept = b
Slope is 3/2 and y-intercept is +3
What is the equation of a line that has slope = -4 and y-intercept is (0, 3)?
Answers
Answer: y = -4x + 3
Step-by-step explanation:
y = mx + b
=> y = -4x + b
Find "B":
y = -4x + b
=> 3 = -4(0) + b
=> b = 3
so y = -4x + 3
What is (-8) - (-7)
I’ll give brainliest
Answers
Step-by-step explanation:
(-8) - ( - 7)
= -8 + 7
= - 1
Hope it will help :)
Answer:
(-8)-(-7)= -1
Step-by-step explanation:
grade 6 please answer this
Answers
Answer:
Step-by-step explanation:
follow PEMDAS (parentheses, exponent, multiplication, division, addition, subtraction)
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=84°, and HI = 69 feet. Find the length of IJ to the nearest tenth of a foot.
Answers
Answer:
IJ = 68.6 feet
Step-by-step explanation:
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=84°, and HI = 69 feet. Find the length of IJ to the nearest tenth of a foot.
We solve the above question using the Trigonometric function of Sine
sin x = Opposite/Hypotenuse
x = ∠H=84°
Opposite = IJ
Hypotenuse = HI = 69 feet.
Hence
sin 84 = IJ/69
Cross Multiply
IJ = sin 84 × 69
IJ = 68.62201078 feet
Approximately = 68.6 feet
Answer:
yeeet
Step-by-step explanation:
Ms. Meyer washed
2/7
of her laundry. Her son washed
1/4
of it. Who washed most of the laundry? How much of the laundry still needs to be washed?
Solve this on paper. Then check your work on Zearn.
write your answer as a fraction ill mark you !
Answers
Answer:
15/28 loads of laundry needs to be washed.
Step-by-step explanation:
2/7 + 1/4
=
2 × 4 + 1 × 7
7 × 4 + 4 × 7
=
8/28 + 7/28
=
8 + 7/ 28
=
15/28
3f^4g^3 x 8fg^4 / (6f^2g^3)^2 how do you do this? I know the answer is 2/3fg but how do you get 0.666... into that fraction form?
Answers
9514 1404 393
Answer:
0.666... = 6/9 = 2/3
Step-by-step explanation:
The repeating decimal 0.666... can be turned to a fraction as follows.
Let x represent the value of the number. Then 10x is ...
10x = 10(0.666...) = 6.666...
Subtracting x gives ...
10x -x = 6.666... - 0.666... = 6.000...
9x = 6
Dividing by 9 and simplifying, we have ...
x = 6/9 = 2/3
__
It can be worthwhile to remember that 1/9 = 0.111... repeating.
Then 3/9 = 1/3 = 3(0.111...) = 0.333... repeating
and 6/9 = 2/3 = 6(0.111...) = 0.666... repeating
Most calculators will round the last digit of 2/3 so that it is a 7. So, you may see ...
2 ÷ 3 = 0.6666667 or 0.66666666667
or something similar, depending on your calculator. It is up to you to recognize this as probably a representation of 2/3. Some calculators will display the number as a fraction, so you don't have to guess.
_____
Additional comment
A similar method is used to convert repeating decimals of other lengths to fractions. In general you multiply by 10^n, where n is the number of repeating digits. Then proceed as above: subtract x, divide by the coefficient of x. You will find you are always dividing by a number that has as many 9's as there are repeating digits.
40 points and brainliest! Please explain your answer!!!
Answers
Answer:
give the other person brainliest
Step-by-step explanation:
the answer is B. 62°
the correct answer to the question is the answer is B. 62°
HELP
y = (3x)2 + 17
when x = 2 function and solution
Answers
y= 29
step by step explanation:
y= 6 x 2 + 17
y= 12+17
y= 29
what is 30+11x-12-6x
Answers
30-12=18
5x+18
Collect like terms:
11x-6x=5x
30-12=18
It is a polynomial
Solve: (x – 3)(x – 5) = 35
(hint: first you must distribute; then set your equation equal to zero, then factor, then solve.
Posting again because no one answered correctly
Please help
Answers
Answer:
x=10, x=-2
Step-by-step explanation:
x^2-5x-3x+15=35
x^2-8x-20=0
Multiply to -20, add to -8: -10, 2
(x-10)(x+2)=0
x=10, x=-2
Answer:
x = −2 or x = 10
Step-by-step explanation:
(x - 3)(x - 5) = 35
x^2 − 8x + 15 = 35
x^2 − 8x + 15 − 35 = 35 − 35
x^2 − 8x − 20 = 0
(x+2)(x−10) = 0
x + 2 = 0 or x − 10 = 0
x = −2 or x = 10
I hope this helps! May I please have brainliest? :)
Can someone please help me? 3t + 7 = -8
Answers
Answer:
Step-by-step explanation:
Look at 3%2At%2B7=%28+-8+%29.
Moved these terms to the left %28 +8+ %29
It becomes 3%2At%2B7%2B _green%28+8+%29=0.
Look at 3%2At%2B_red%28+7+%29%2_red%28+8+%29=0.
Added fractions or integers together
It becomes 3%2At% 2B % 28+15+%29=0.
Look at highlight_red%28+3%2At%2B15+%29=0.
Solved linear equation %28+3%2At%2B15=0+%29 equivalent to 3*t+15 =0
It becomes highlight_green%28+0+%29=0.
Result: 0=0
This is an equation! Solutions: t=-5.
Answer: t= -1/3
Step-by-step explanation:
3t+7=-8
subtract 7 from 7 and 8 (this cancels out the 7)
left with 3t = -1
divide 3 into 3t and -1
the 3 in 3t is canceled out, leaving us with t, therefore t= -1/3
Julie has 10 yards of ribbon.She divides the ribbon into 3 equal parts and uses 2 of the pieces on gifts.How much ribbon does she use ? Solve this problem any way you choose.
Answers
Answer: 6 2/3
Step-by-step explanation:
Julie has 10 yards of ribbon.She divides the ribbon into 3 equal parts. This means that each ribbon will be:
= 10/3
= 3 1/3
She then uses 2 of the pieces on gifts. The amount of ribbon that she use will be:
= 3 1/3 × 2
= 10/3 × 2
= 20/3
= 6 2/3
Answer:
The answer 60
Step-by-step explanation:
10*3*2
Which expression is the result of factoring the expression below by taking out its greatest common factor?
8x2 – 24 = ?
Answers
Answer:
Step-by-step explanation:
You need to give us the choices. However, I will try and give you the answer.
The highest common factor is 8
8(x^2 - 3) This is the answer I think the question expects.
8(x - √3 )(x + √3) this is also possible
Please help! 15 points! need ASAP
Multiple choice, solve for y using the addition method
5x + y = 6
5x + 3y = -4
-1
1/2
1
-5
Answers
Answer:
-5
Step-by-step explanation:
6. Ed bought a coat that usually costs $150. He purchased the coat at a 20% DISCOUNT. How much did Ed
pay for the coat?
a) $170
b) $30 c) $120
d)$100
7. The Wheeler's bill at the restaurant was $43.00. How much money should Mr. Wheeler leave as a tip if he
plans to tip 15%?
Answers
Answer:
6. c. 120
7. $6.45
Step-by-step explanation:
1. 150 x 0.20 = 30
2. 150- 30= 120
1. 43 x 0.15= 6.45
please help im begging you