Answer:
q = 13Step-by-step explanation:
p and q vary inversely:
p = k/qIf p = 26, q = 9, find k:
26 = k/9k = 26*9 = 234The equation is:
p = 234/qWhen p = 18, q is:
18 = 234/qq = 234/18q = 13At the shop , there were 4 1/10 kg apples and 6 3/4 kg of oranges . If cumtomers bought 7 3/5 kg of apples and oranges , how many kg of apples and oranges were left
Answer:
3 1/4
Step-by-step explanation:
total kg of apples and oranges in the store =
[tex]4\frac{1}{10} + 6\frac{3}{4}[/tex]
[tex]10\frac{4+30}{40}[/tex]
[tex]10\frac{34}{40}[/tex]
kg left after the sales
[tex]10\frac{34}{40} - 7\frac{3}{5}[/tex]
[tex]3\frac{34 - 24}{40}[/tex] = [tex]3\frac{10}{40}[/tex]
To transform to the simplest form. divide both the numerator and the denominator by 4
3 1/4
que condiciones debe cumplir las medidas de un triangulo para que puedas asegurar que es un triangulo rectangulo
Answer:
ENGLISH
One of the angles must equal 90 degrees and the other two angles must add up to 90 degrees.
SPANISH TRANSLATION
Uno de los ángulos debe ser igual a 90 grados y los otros dos ángulos deben sumar 90 grados.
A theatre has 60 seats in the first row, 68 seats in the second row, 76 seats in the third row, and so on. Write the explicit formula for this problem.
Answer:
The formula is adding 8 for every row of seats.
Step-by-step explanation:
This is because the relationship between these numbers keep on adding 8 so for instance next row would have 84 seats.
Hope this is what your looking for.
Winnie's bedroom has an area of 120 square feet. The width of the room is 5/6 the length of the room. What are the dimensions of Winnie's bedroom?
Answer:
x----------> the length of the room
y----------> the width of the room
we know that
x*y=120---------> equation 1
y=(5/6)x--------> equation 2
substitute 2 in 1
x*[(5/6)x]=120------> (5/6)x²=120-----> x²=120*6/5-----> x²=144
x=12 ft
y=(5/6)*12-----> y=10 ft
the answer is
the dimensions of Winnie's bedroom are
the length of the room is 12 ft
the width of the room is 10 ft
Step-by-step explanation:
Benjamin is selecting embellishments for a child’s dresser. He picks a wooden embellishment, a ceramic embellishment, and a metal embellishment. What is the probability that he picks a cloud, a dog, and a star?
Answer:
B
Step-by-step explanation:
Here is the complete question :
Benjamin is selecting embellishments for a child’s dresser. There are 9 wooden embellishments, 5 ceramic embellishments, and 8 metal embellishments to choose from, shown in the table below. He picks a wooden embellishment, a ceramic embellishment, and a metal embellishment. What is the probability that he picks one of the clouds, one of the dogs, and one of the stars?
Wooden Embellishments Ceramic Embellishments Metal Embellishments
2 hearts 2 cats 3 stars
3 clouds 3 dogs 5 squares
4 birds
A.1/27
B. 3/40
C. 1/9
D.3/8
Matthew is choosing between two Internet plans for his smart phone. Plan A costs $18 per month plus $0.05 per minute. Plan B costs $28 per month for unlimited usage. Please help me. Show all steps
Answer:
I would go with plan b because $0.05 can add up pretty fast and would be more expensive than $28
A traffic yield sign is in the shape of an equilateral triangle. If each side is 36 inches,
what is the height of the sign to the nearest tenth of an inch?
Answer:
31.2 inches
Step-by-step explanation:
Draw a line representing the height of the triangle, and divide it into 2 triangles.
Apply Pythagoras Theorem on one of the smaller triangles first.
[tex]h = \sqrt{ {36}^{2} - {(36 \div 2)}^{2} } \\ h = \sqrt{ {36}^{2} - {18}^{2} } \\ h = \sqrt{972} \\ h = 31.17691...[/tex]
h = 31.2 inches (rounded to the nearest tenth)
I give bonus if u help me on this aljebra thing
Answer:
There are 14,512 people in the town in 2005.
Step-by-step explanation:
i need help with this please
Answer:
a) (4, 7) b) (-4,-7)
Step-by-step explanation:
please mark brainliest
Word Problem. Genius's Please Answer.
Answer:
15 , 20
Step-by-step explanation:
6 × 8 = 48
48 + 72 = 120
120 ÷ 48 = 2.5
>>>>>>>
6 × 2.5 = 15
8 × 2.5 = 20
Answer:
15 , 20
Step-by-step explanation:
6 × 8 = 48
48 + 72 = 120
120 ÷ 48 = 2.5
>>>>>>>
6 × 2.5 = 15
8 × 2.5 = 20
Find the value of two numbers if their sum is 19 and and their difference is 5
Answer:
7 and 12
Step-by-step explanation:
x - y = 5
y = (5+x)
x+ (5+x) = 19
2x +5 = 19
2x = 14
x = 7
19-7 = 12
12 +7 = 19
12-7 = 5
Select all of the correct classifications for this triangle. There may be more than 1!)
O Scalene
Equilateral
Right
Isosceles
Answer:
Just right and Isosceles
Step-by-step explanation:
Answer:
It is Right angled and Isosceles triangle
What type of seismic waves can travel through the center of the Earth and be picked up by a seismograph on the other side of the world?
Answer: primary waves
Step-by-step explanation: pressure waves that travel faster than other waves through the earth to arrive at seismograph stations first, hence the name "Primary". These waves can travel through any type of material, including fluids, and can travel nearly 1.7 times faster than the S-waves.
A sum of 7
Probability:
Answer:
7,5,3,1,8,6,4,2,9
Step-by-step explanation:
Neeeeeeeeeed helppppppppppppp
abc or d ??!!!!!!!!!!!!!!! n
PLEASE HELP GEOMETRY IM STUCK!!! SHOW WORK
Answer:
N
Step-by-step explanation:
Since C is 48 you minus 6 from it since 6 is on the side so thus 48 - 6 = 42
Happy I can help
Answer:
48
Step-by-step explanation:
We are going to use trigonometry to solve for the wanted angle
Remember these are the trigonometric functions
( Remember SOH CAH TOA )
Sine = Opposite over Hypotenuse (SOH)
Cosine = Adjacent over Hypotenuse (CAH)
Tangent = Opposite over Adjacent (TOA)
For angle Ф
we are given its adjacent side length (6) and the hypotenuse (9)
Adjacent and hypotenuse corresponds with the trig function Cosine
So we will use cosine to solve for the missing angle
( let x = missing angle )
( remember cosine = adjacent over hypotenuse )
[tex]cosX=\frac{6}{9} \\\frac{6}{9} =.66\\cos(x)=.66[/tex]
now we want to get rid of the "cos" on the x
To do so we take the inverse of cos ( arc cos ^-!1 ) and apply it to each side
so...
[tex]arcos(cos(x))=x\\arccos(.66)=48.1[/tex]
we're left with x = 48.1
Simon'sbillforbreakfastatarestaurantwas$67.05.Helefta20%tip.Whatwastheamountofthetip?
Which of the following expressions is not equal to 64?
A. 2^4 . 2^-3 .2^4 .2
B. 2^2 .2^8 .2^-4 .2^0
C.2^0 .2 . 2^2 .2^3
D. 2^6 . 2^-3 . 2^4 . 2
Answer:
A. 2^4 . 2^-3 . 2^4 . 2
Step-by-step explanation:
Option A,
2^4 . 2^-3 . 2^4 . 2
= 2^4 . 2^-3 . 2^4 . 2^1
= 2^( 4 + 4 + 1 - 3 )
= 2^( 9 - 3 )
= 2^6
= 64
So, Option A is the correct answer.
Last year, Nicholas started babysitting to earn extra spending money. Over the summer, he tracked how much money he earned at each babysitting jobThis box plot shows the results What percent of the time did Nicholas earn $25 or less?
Answer:
25%
Step-by-step explanation:
The 5 values of the given box plot are;
The minimum value = 20
The first quartile, the 25th percentile point, Q₁ = 25
The median or second quartile, the 50th percentile point, Q₂ = 30
The third quartile, the 75th percentile point, Q₃ = 40
The maximum value = 55
The range = The maximum value - The minimum value
∴ The range = 55 - 20 = 35
We note that Nicholas earned $25 or less from the minimum value up to first quartile, Q₁, which is the 25th percentile point, where we have 25 percent of the data points
Therefore, the percent of the time Nicholas earned $25 or less is 25 percent of the time.
Find the missing side.
Can someone help???
Answer:
x= 7.27Step-by-step explanation:
1) take a better picture next time
2) Add 70+90= 160 then 180-160= 20 to find the last angle
3) tan20= x/20
4) x= 7.27
A local company had revenues of $2,800 last year. They spent 1/4 of their revenues on marketing and 1/7 of the remaining money on upgrading their facilities. How much money did they have left after marketing and upgrading the facilities? Group of answer choices
Answer:
$1,800
Step-by-step explanation:
Given
Total revenue last year = $2,800
If they spent 1/4 of their revenues on marketing;
Amount spent on marketing = 1/4 * 2800
Amount spent on marketing = $700
Remaining money = 2800 - 700
Remaining money = $2100
If 1/7 of the remaining money is spent on upgrading their facilities, then;
Amount spent on upgrading facilities = 1/7 * 2100
Amount spent on upgrading facilities = $300
Total amount spent on marketing and facilities = $700 + $300
Total amount spent on marketing and facilities = $1000
Amount left = $2,800 - $1,000
Amount left = $1,800
I need an answer NOT A LINK!!!
Answer:
I think the answer is CStep-by-step explanation:
oh and...you mean one of these.....sorry i just had to... XD XD
pleeease help meeeeee
Answer:
B
Step-by-step explanation:
...... ..... ..... .....
The vertex of a function is (-3, 0) and is a minimum. What is the axis of symmetry and how is it determined?
plz help to solve these problems
[tex] \: \: \: \: \: \: \red{ \underline{ \large{ \tt ꧁\: A \: N \: S \: W \: E \: R ꧂\: }}}[/tex]
1. When Profit percent and Cost price are given , [tex] \large{ \tt{SP = \frac{CP(100 + P\%)}{100}}} [/tex]
2. When Loss% & Cost price are given , [tex] \large{ \tt{SP = \frac{CP(100 - L\%)}{100}}} [/tex]
3. When Profit / Gain percent and Selling price are provided , [tex] \large{ \tt{CP = \frac{SP \times 100}{100 + G\%} }}[/tex]
4. When Loss % & SP are provided , [tex] \large{ \tt{CP = \frac{SP\times 100}{100 - L\%}}} [/tex]
♡ Hope I helped ! ✧
☂ Have a wonderful day / night ! ☼
☃ [tex] \underbrace {\overbrace{ \mathfrak{Carry \: On \: Learning}} }[/tex]✎
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
3v² - 54v + 240 = 0
Factoring
Answer:
v = 10 , 8
Step-by-step explanation:
ILL
BRAINLIEST YOU IF YOU GET IT RIGHT
Answer:
Step-by-step explanation:
Touching angles have to equal the full amount of degrees. This means oppisite angles are the same so 7/6, 5/8, 1/4, 2/3. This then means that 1/4 and 5/8 are the same. 3 and 5 would add up to the full amount of a flat line. 2 and 7 could as well, but diffrently (i dont remebr the terms lol). 6/8 would be supplementary, but wouldnt show that the lines are parrlele. Nether would D, as it is true but not helpful. B seems the most likely at this point with a being a close second. I am so sorry I couldnt be more helpful
Answer:
The answer would be b ;0
In AEFG, the measure of ZG=90°, FG = 15 feet, and GE = 87 feet. Find
the measure of ZF to the nearest degree.
Answer:
80
Step-by-step explanation:
delta math
Welcome for the answer. This answer is for good intentions only to report if necessary. Thank you have a great rest of your day.What is the measure of ∡U in the figure shown? ∘
Answer:
The answer to this question is 65
Answer:
65°
Step-by-step explanation:
180-50
=130
130/2
=65°
the other side is also 65 ° because this is an isosceles triangle.