Answers
Answer:
x = 10 yd
Explanation:
These triangles are based on proportions. 12 yd is proportional to 18 yd, and x yd to 15 yd. We want to find x. We'll use the rule of three to calculate the unknown number.
12/18 = x/15
x = (12 · 15)/18
x = 10 yd (10 yards from the hut to the gold coins)
Related Questions
which statement about 2x+1 is true
Answers
Answer:
i think A
Step-by-step explanation:
Answer:
I think the answer would be B
AC has a length of _______ units. DE has a length of_______ units.
Answers
Answer:
AC= 13 and DE= 24
Step-by-step explanation:
use tge pythegorous theorum
for AC
a^2+b^2=c^2
(5x5) +(12x12)=c
25+144=169
√169 =13
DE
use the same approach
a^2+b^3=c^2
a2 +10^2=26^2
a^2+100= 676
676- 100= 576
√576= 26
hope it helps
someone do both of them for me
Answers
Answer:
2x > x
21x < 80
Step-by-step explanation:
Please mark as Brainliest!!!What is the equation of the line that passes through the point (-1, -5) and has a
slope of -1
Answers
y - y1 = m(x - x1)
First plug in numbers:
y - (-5) = -1(x- -1)
A recipe calls for 3 cups of flour to make 2 batches of dinner rolls. One batch makes 15 rolls. Laura is making dinner for 12 people and only needs one roll per person. What proportion will help Laura find how much flour is needed to make 12 dinner rolls?
Answers
Answer: 1.2 cups of flour
Step-by-step explanation:
3 cups: 2 batches
2 batches=30 rolls
required is 12 roles
3:30 then x:12
36=30x
x=6/5=1.2
Answer:
1/10 cup of flour per rollStep-by-step explanation:
3 cups of flour ⇒ 2 batches3 cups of flour ⇒ 2*15 = 30 rolls1 cup of flour ⇒ 10 rolls1/10 cup of flour ⇒ 1 rollFor 12 people Laura needs 12 rolls:
12*1/10 = 1.2 cups of flourA
B
с
DE
Identify the location of the values used to create a box
plot.HELPPP HURRYYYYY
A=
+
3
+
4
+
5
1
6
+ +
7 8
0 1
2.
9
B =
C =
median
D =
E =
Answers
Answer:
A=Minimum value
B=Lower quartile
C=Median
D=Upper quartile
E=Maximum value
Step-by-step explanation:
Answer:
answer above.
Step-by-step explanation:
your welcome
Please help I’m having trouble solving this☹️
Answers
You need to find the WPM (words per minute) of each person.
Andre - 208 divided by 4 = 52
Noah - 342 divided by 6 = 57
You now know that Andre types 52 words per minute and Noah types 57 words per minute.
Answer: Noah types faster because he types 57 words per minute while Andre types 52 words per minute.
Answer:Noah types faster.
Step-by-step explanation: For Andre ,You do 208 divide 4 which gives you 52.For Noah, you do 342 divide by 6 which gives you 57.And since Noah type more words which is 57 while Andre type 52, that means Noah types faster.
Hope it helps.
Order the steps to solve -3x + 2.4 = 19.2
Answers
Answer:
X = -5.6
Step-by-step explanation:
This is a two step equation so you subtract 2.4 from both sides and then multiply 16.8 by -3 to get -5.6. HOPE THIS HELPS ! :)
Answer:
answer in picture
Step-by-step explanation:
what is 3.) 4 3/4 x 2 1/8 = *
Answers
Answer: 55/8 or 6 7/8
Step-by-step explanation:
Pleaseeeeeeee helppp
Answers
i assume they want the variable in the expression i wrote to be -7 so the answer to that is 8
The volume of a cylinder is 72 pi ft and the radius is 6ft. What is the height?
Answers
Answer:
Height = 2
Step-by-step explanation:
If pi ≈ 3.14
[tex]72\pi = 226.08[/tex]
[tex]h = \frac{V}{\pi r^{2} }[/tex] =
[tex]h = \frac{226.08}{\pi *6^{2}}[/tex] =
[tex]h[/tex] = [tex]2[/tex]
The city is issuing bonds to raise money for a building project. You obtain a $1700 bond that pays 5% interest annually that matures in 9 years. How much interest will your earn?
Answers
Answer:
I=P0r
A=P0+I=P0+P0r=P0(1+r)
I is the interest
A is the end amount: principal plus interest
P0 is the principle (starting amount)
r is the interest rate (in decimal form. Example: 5%=0.05)
Step-by-step explanation:
The 20% tip on a $37.35 meal
Answers
Answer:
7.47
Step-by-step explanation:
multiply by 2
divide by 10
cool trick to find out how much to tip
Answer:
$7.47
Step-by-step explanation:
la. There is 1/3 gallon of water in a 3-gallon container. What fraction of the container is filled write as a fraction
Answers
1/3 of a gallon divided by 3 gallons = 1/9
Answer:
1/3 is for 3 gallons is 1/9
6X – 10y = 18
-6x + 5y = 12
solve by elimination
show your work
Answers
You can just cross out the Xs. Hope this helps.
How much ice cream will a family of 4 get if they equally share 1/2 of a gallon of ice cream?
A
18 of a gallon
B
14 of a gallon
C
2 gallons
D
8 gallons
Answers
Answer:
d 8 gallons
Step-by-step explanation:
all you have to do is divide 4 by 1/2 which would equal 8 so its d. Hope this helped
the slope of a line perpendicular to y=4x-7 is
Answers
Answer: m perpendicular = - 1/4
TRUE or FALSE: If the variable is by itself, then it is understood to have a 1
as its coefficient.
Answers
Answer:
True
Step-by-step explanation:
The same goes for denominators. If there is a whole number, decimal, or variable without a denominator, you can automatically say that the denominator is 1. Because a number multiplied or divided by 1 stays the same.
write a five digit number with an 8 that is 10 times the value of 8 in 48,324
Answers
Answer:
800000
Step-by-step explanation:
the 8 is 10,000, so 10 x 10,000 = 100,000
100,000 put an 8 anywhere
A system of 2 intersecting lines has how many solutions? *
3 points
one solution
no solution
infinite solutions
Answers
Answer:
one solution
Step-by-step explanation:
one point of intersection = one solution
Which of the following expressions are equivalent to 8 4/5+(3 2/10-1 1/5
Answers
Dennis and Ivy share some sweets between them in the ratio 7:4 Dennis got 42 sweets. How many does ivy get
Answers
Answer:
[tex]Ivy = 24[/tex]
Step-by-step explanation:
Given
[tex]Dennis : Ivy = 7 : 4[/tex]
Required
Determine the amount of sweet Ivy gets when Dennis = 42
We have:
[tex]Dennis : Ivy = 7 : 4[/tex] and
[tex]Dennis = 42[/tex]
Substitute 42 for Dennis in [tex]Dennis : Ivy = 7 : 4[/tex]
[tex]42 : Ivy = 7 : 4[/tex]
Convert to fraction
[tex]\frac{42}{Ivy} = \frac{7}{4}[/tex]
Cross Multiply:
[tex]Ivy * 7 = 42 * 4[/tex]
Divide through by 7
[tex]\frac{Ivy * 7}{7} = \frac{42 * 4}{7}[/tex]
[tex]Ivy = \frac{42 * 4}{7}[/tex]
[tex]Ivy = 6* 4[/tex]
[tex]Ivy = 24[/tex]
What is the area of the rectangle?
Answers
Answer:
12,180
Step-by-step explanation:
got
If 2484 union members represent 90% of a factories work force how many workers are employed
Answers
Answer:
Step-by-step explanation:
Hello good dY
EL
2. Robyn and Rachel bought a set of CDs for £20. Robyn paid £11
and Rachel £9. What percentage of the total cost did each pay?
Answers
Answer:
jjee
Step-by-step explanation:
All items
2
6 7 8 9 10
11-20
Q
Р
N>
Save
RA
5.
The domain of the function f(x) is the set of integers greater than-5. Choose all the following values that represent the elements of the range fx).
A f(-10)
B. (-2)
cf(-5)
D118
E (0)
Ff(-18)
Copyright 2020 Illuminate
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>
o
Type here to search
Answers
If a is positive whole number which is greater a/5 or a/8 ?
Answers
Answer:
a/5
Step-by-step explanation:
You can choose a random number for a and see which is greater. For example, you can say a = 40.
That would mean a/5 = 8 and a/8 = 5. Since 8 is greater than 5, a/5 will always be greater.
If a is positive whole number then a/5 is greater than a/8.
To determine whether a/5 or a/8 is greater, we can compare the two fractions when a is a positive whole number.
To compare fractions, we can find a common denominator for both fractions and then compare the numerators.
The least common multiple (LCM) of 5 and 8 is 40. Therefore, we can rewrite the fractions with a common denominator of 40:
a/5 = (8a)/40
a/8 = (5a)/40
Now, we can compare the numerators:
When a is a positive whole number, 8a will always be greater than 5a because multiplying a by a larger number (8) results in a larger value than multiplying a by a smaller number (5).
So a/5 > a/8.
Hence, a/5 will be greater than a/8 for any positive whole number value of a.
To learn more on Fractions click:
https://brainly.com/question/10354322
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Write the following equation symbolically.
The product of 7 and w is 8 times the sum of 2 and x.
Answers
Answer:
7w=8(2+x)
Step-by-step explanation:
3/4
What fraction is equivalent to the fraction above.
Answers
Answer: 6/8, 12/16, 15/20, 18/24, are all equal
Step-by-step explanation:
Pleas help dude or mama
Answers
Answer:
y=137⋅1.0912xy=137⋅1.0912x
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