The quadrilaterals are similar.
If CB = 6, GF = 3, and CD = 4, find GH.
A) 2
B) 3
C) 8
D) 10
Answers
Answer:
a
Step-by-step explanation:
CB and GF are the same side and u can see that CB is two times larger than GF so GH is two times smaller then CD
The solution is, the value of GH = 2, option A.
What is scale factor?A scale factor is when you enlarge a shape and each side is multiplied by the same number. This number is called the scale factor. Maps use scale factors to represent the distance between two places accurately.
here, we have,
If CB = 6, GF = 3, and CD = 4,
and, we have to find GH.
from the given figures we get,
CB and GF are the same side and u can see that CB is two times larger than GF so GH is two times smaller then CD.
i.e. CB/GF = 6/3 = 2
scale factor = 2.
again, CD/GH = 2
So, GH = CD/2
=2
Hence, The solution is, the value of GH = 2.
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Related Questions
35% of the class are vegetarian. What is the minimum possible numbers in the class?
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There is MORE THAN ONE ANSWER !!!!!
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The median is not affected by outliers, therefore the MEDIAN IS A RESISTANT MEASURE OF CENTER. For a symmetric distribution, the MEAN and MEDIAN are close together. In a skewed distribution, the mean is farther out in the long tail than the median.
Find the missing number; increased by 5% and increased by 5% (how much percentage increased)
Answers
Answer:
10%
Step-by-step explanation:
5 + 5% = 5.05
5.05 + 5% = 5.1
5 + 10% = 5.1
Answer:
Step-by-step explanation: the answer
i don't know what is 4 1/2+ 2 1/2
Answers
Answer:
7
Step-by-step explanation:
You can convert them into decimals and add them
4 1/2 = 4.5
2 1/2 = 2.5
4.5 + 2.5 = 7
310
Which law would you use to simplify the expression
quotient of powers
power of a quotient
product of powers
power of a product
Answers
power of a quotient
edge 2021
The law used to simplify the expression is quotient of powers.
What is an expression?Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given is an expression, 3¹⁰ / 3⁴, we need to determine the law used to simply the expression,
3¹⁰ / 3⁴
For this case we have an expression formed by a division of powers of the same base in which we must apply a law to simplify said expression.
By the definition we have the property of the power quotient of the same base set:
xᵃ / xᵇ = x⁽ᵃ⁻ᵇ⁾
So, using the same,
3¹⁰ / 3⁴ = 3⁽¹⁰⁻⁴⁾ = 3⁶
Thus, to simplify the expression we must use the property of the power quotient of the same base.
Hence, the law used to simplify the expression is quotient of powers.
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Horatio's Haunted House
pls help fast
Answers
Answer:
Step-by-step explanation:
Every 1 hour, 7 screams are caused
the first part is 6 hours, so that means we multiply 6 x 7, which is 42
The second one has 56 screams, so this means we divide 56 and 7 to get 8
The last one is the same as the first one, we multiply 7 and 12 to get 84
Hope this helps : ]
For 6 hours, there are 42 screams, for 8 hours, there are 56 screams and for 12 hours, there are 84 screams.
What are Proportions?A proportion is an equation in which two ratios are set equal to each other.
Given that two number lines, one is moving like, 0,1,2,...
And second one is moving like 0,7,14....
Therefore, studying the number lines, we get,
6 hours = 7*6 = 42 screams
8 hours = 7*8 = 56 screams
12 hours = 7*12 = 84 screams
Hence, For 6 hours, there are 42 screams, for 8 hours, there are 56 screams and for 12 hours, there are 84 screams.
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he;lp The formula for the area of a circle is A = πr2, where A = area and r = radius.
The length of the radius of a circle with an area of 100 yards is
yards.
10π
5
10
5π
Answers
The length of the radius of the circle is 10π. Option A
How to determine the valueThe formula for calculating the area of a circle is expressed with the equation;
Area, A = πr²
Given that;
A is the area of the circleπ takes the value 3.14r is the radius of the circleNow, substitute the values, we get
100 = πr²
Now, divide both sides by the coefficient of r²
100/π = r²
Find the square root of both sides
r = 10π
Hence, the value is 10π
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what is the equation of the line slope intercenpt form that passes through the point (8,9) and is parallel to the graph of y=3/4x-2? please explain.
Answers
Answer:
Slope-intercept form is y= 4x - 30
Step-by-step explanation:
Step 1: Substitute the slope from original line into the equation of the line
Here slope , m is 4
y= mx +b
where m is the slope
b is the y intercept
So Substituting slope we get,
y= 4x +b--------------------------------------------(1)
Step 2 :Substitute the given point (8,2) into the x and y values of equation (1)
y = 4x +b
2 =4(8) + b
Step 3: Solve for y intercept values
2 = 32+ b
2-32 =b
-30 =b
Now the y intercept value b= -30
Step 3: Substitute this value for 'b' in the slope intercept form equation
Substituting the value in eq (1) we get,
y= 4x +(-30)
y= 4x - 30
hope this helps!
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Help me with this
Please Help
Answers
80mm
Step by step explanation:
To convert centimeters to millimeters, all you have to do is multiply the number of centimeters by 10.
Answer:
80 cm
Step-by-step explanation:
1 cm = 10 mm
8 x 10 =80
3. Create an expression that has a value greater than 6x – 4 when x =
–5/2
4. Create an expression that has a value less than 2 – 5x when x =
-3/4
Answers
I need help with this question, I'm not very good at math and all help is appreciated!
Answers
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
Please PLEASE PLEASE HELP for 20 POINTS
Answers
Answer:
x ≥ 4
Step-by-step explanation:
There is a closed circle at 4 so it means equals
The line goes to the right so that means greater
x ≥ 4
Answer:
D or x≥4
Step-by-step explanation:
The number has to be 4, since the dot lies on it, so that excludes A and B.
It is greater, because the arrow is pointing right instead of left.
Since the circle is closed, then it means that it includes 4.
So, C would not be the answer, because it is read as " x is greater than 4"
it should be D, which is " x is greater than or equal to 4" (since the circle is closed).
Thus, D is the answer
PLEASE HELP I NEED TO GET THIS DONE!! YOU'LL GET 5.0 STARS, 100 POINTS, BRAINLIST, A COMMENT FOR BEING CORRECT PLEASEEEE
Step 1: In your own words, write a detailed explanation of plate tectonics.
Step 2: Include scientific theories and your own ideas, too! Your explanation should include at least three paragraphs.
Step 3: Include the URL of any sources that you used in your research.
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Answer:
Fertilisers are mixtures of different compounds used to increase the growth of crops.
Which pair of substances contains the three essential elements for plant gro ahhhhhh well i know the answer but i wont share it with u beacuse why do i share my knowledge with someone
I need the answer to this question
Answers
Answer:
its exactly 3
Step-by-step explanation:
if tou round 1/4 it would go to 2/8 because 2/8 is equal to 1/4
Nicole left the White House and traveled toward the lake at an average speed of 45 km/h. Sometime later Cody left traveling in the same direction but at an average speed of 60 km/h. After traveling for three hours Cody caught up with Nicole. How long did Nicole travel before Cody caught up?
Answers
Answer:
Step-by-step explanation:
To find total distance from Cody
Speed = 60 km/h
Time = 3 h
Distance = Speed x Time
Distance = 60 km/h x 3h = 180 km
Cody travel 180km to catch up with Nicole
To find Nicole Time of travel:
180 km = 45 km/h x T
Time = 180 km / 45 km/h = 4 h
It takes 4 hrs for Nicole to travel 180 km
Therefore Cody start 1 hr later
Jose traveled from his home in Ocala to Gainesville, Gainesville is 37 miles
due north of Ocala North is considered a positive and south is
considered a negative direction. What integer value would represent the
direction and the distance as Jose's traveled back home from Gainesville to
Ocala?
Answers
Answer:
-37 due south
Step-by-step explanation:
Evander would like to buy a new hockey stick. He earns $15 time he cuts the grass in his neighborhood. Because of his busy schedule, he can cut grass on Saturdays and Sundays. Evander is responsible for paying $10/week toward his cell phone bill. He also enjoys chocolate and has a $2 bar least twice weekly. Every time he cuts two lawns, he has to fill up the lawnmower with $5 worth of gas.
If he cuts one lawn each day on the weekend, how much money will he have after he has paid for gas, chocolate, and his cell phone?
Evander would like the same stick that Alexander Ovechkin uses. The regular price is $229.99 (including taxes). How long will it take Evander to save enough money to buy the stick?
When could Evander save enough for the stick if he stopped eating chocolate bars?
When could Evander save enough for the stick if he was able to cut another lawn on Wednesday nights AND stopped eating chocolate?
Answers
Answer/Step-by-step explanation:
If he cuts one lawn each day on the weekend, how much money will he have after he has paid for gas, chocolate, and his cell phone?
earns - 30 pays - $10pb $2b $5(this is for the 2 days)
SO he gets 30 but spends 19,
Meaning he gets $11 proffit.
30-19 = $11
Evander would like the same stick that Alexander Ovechkin uses. The regular price is $229.99 (including taxes). How long will it take Evander to save enough money to buy the stick?
He makes $11 every week. so 229.99/11 = 20.9, so it will take him 21 weeks to get it.
When could Evander save enough for the stick if he stopped eating chocolate bars?
Ok so he would be getting 2 dollars more so that would make it $13. So 229.99/13 = 17.69, meaning it will take 18 weeks to get it.
NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!!!!!!!!!!
Answers
please help me with my homewoork
Answers
Answer: x ≥ 3
Step-by-step explanation:
Answer:
-1 ≤ x/-3
-3 • -1 ≤ x/-3 • -3
3 ≤ x
therefore, it is less than or equal to 3 (any number 3 or less than)
hope this helps, please give brainlist!!!!!!
A company orders 18 boxed lunches from a deli for $123.30. Assume each boxed lunch is the same price. If c represents the total cost in dollars and cents of the lunch order for any number, b, of boxed lunches ordered, write a proportional equation for c in terms of b that matches the context.
Answers
Answer:
a. $6.85
cents = 683
b. c=k/b
Step-by-step explanation:
18c=123.30
c=123.30÷18=6.85$
to cents = $6.85×100=683
b.
b=lunches orderd
c=each lunches box
k=total cost
c=k/b
to check
c=123.30/18=6.85
Can you help me with this?
Answers
✨✨✨✨✨
because 2 people spent less than 120 out of 3 total people.
answer:2/3
V= U + at
U=2 a=-5 t=1/2
What is the value of V?
Answers
Answer:
v=-1/2
Step-by-step explanation:
v=u+at
v=2+(-5*1/2)
v=2-5/2
v=4-5/2
v=-1/2
(−3x^2+5x-2)-2(x^2 — 2x − 1) In the expression above is rewritten in form ax^2+ bx +c, where a, b, and c are constants, what is the value of b?
Answers
Answer:
value of (b) will be: 9
Step-by-step explanation:
Answer:
b = 9
Step-by-step explanation:
(-3x² + 5x - 2) - 2(x² - 2x - 1) =
= -3x² + 5x - 2 - 2x² + 4x + 2
= -5x² + 9x
= ax² + bx + c
a = -5; b = 9; c = 0
Answer: b = 9
A plot of corn is 15 3/8 yards wide. It is 15 8/15 times as long as it is wide. How long is the plot of corn? PLEASE HELP I'M BEING TIMED!!! LOTS OF POINTS TO THE PEOPLE WHO SOLVE! FIRST ANSWER GETS BRAINLIEST!!!
Answers
Step-by-step explanation:
Width = 15.375 yards
Length = 15.375 * 15.5333 = 238.825 yards.
The plot of corn is 238.825 yards long.
Answer:
238.825 yards.
Step-by-step explanation:
The length of the cornfield is:
\(15 \frac{3}{8} \cdot 15 \frac{8}{15}\)
\(= \frac{123}{8} \cdot \frac{233}{15}\)
\(= \frac{28659}{120}\)
\(= 238.825 \ yards\)
Hope this helped!
An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?
Answers
Answer: $125
Step-by-step explanation:
1/80=x/10,000
10,000/80=125
Hope this helped!
Answer:125 yen
Step-by-step explanation:
Ratio and proportion
Ratio=1:80=x:10,000
x represents dollars which is unknown
1/80=x/10,000
Then you cross multiply
80x=10,000
80x/80=10,000/80
x=125
Therefore,$125 will give you 10,000yen
Clare ran 4 miles on Monday. Then for the next six days, she ran the same distance each day. She ran a total of 22 miles during the week. How many miles did she run on each of the 6 days?
Answers
Answer:
3
Step-by-step explanation:
22
-4, ÷6
Answer:
3 miles
Step-by-step explanation:
4+6x=22
6x=18
x=3
Which rate describes a unit price?
A: $0.01 for 12 seconds
B: $0.25 for 5 minutes
C: $1.00 for 4 hours
D: $5.00 for 1 day
Answers
Step-by-step explanation:
Unit price refers to the price of an item in one unit (one), 1 in quantity in particular. $5.00 goes in daily pricing - 1 day. While the others are pricing in multiple units.
Kyra and 5 friends shared a bag of fruit snacks Each person got no more than 3 fruit snacks. the inequality x ÷ 6 ≤ 3 represents this situation. Solve the inequality to find the possible numbers of fruit snacks that were in the bag.
Answers
Answer:
There were 18 fruit snacks or less in the bag.
Step-by-step explanation:
The situation is given by the following inequality:
\(\frac{x}{6}\leq 3\)
So, if we isolate X, we have that:
\(x\leq 18\)
That implies that there were 18 fruit snacks or less in the bag.
Using a proportion, how can we find 12% of 125? Please show your proportion set up and all work. HELP ME ASAPPPPPPPPP THE CORRECT ANWSER GETS A BRAINLIST I HAVE 3MINS SOMEONE PLEASE!!!!!
Answers
Answer: 15
Step-by-step explanation:
Write 12% as a fraction: 12/100
Since, finding the fraction of a number is same as multiplying the fraction with the number, we have: 12/100 of 125.
12/100 × 125
If you are using a calculator, enter 12÷100×125 which will give you 15 as the answer.