Answers
Answer:
49/5
Step-by-step explanation:
x+x+x+x+x+30=79
5x+30=79
5x=49
x=49/5
Related Questions
2(3v - 8)
please help xxxxxxxxxxxxxxxxxxxxxxxxxx
Answers
Answer: 6 v − 16
Step-by-step explanation:
Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
Answers
please help 15 pointssssss
Which one is it
Answers
Answer:
D
Step-by-step explanation:
x = 8
5×8=40
40-6=34
34+57+89=180
angles of a triangle is equal to 180 degrees
Hope this helps
Kind Regards
Farah Syed
NEED HELP ASAP
Complete the next equation to show the relationship between the number of ounces of oil and vinegar in the recipe.
Answers
Answer:
3!
Step-by-step explanation:
its 3, 8x3 would equal 24.
Answer: is x3
Step-by-step explanation:
Because it equals 24
complete the similarity statement for the similar figures then find the scale factor
help me plz
Answers
Answer:
RQS and Scale factor is 2/3.
Step-by-step explanation:
Scale factor is 2/3. 6 divided by 4 = .66 or 4/6 simplified 2/3
Last week at a gym, 120 people participated in a biking class. The number of people who ran on a treadmill
was 150% of the number of people who participated in a biking class. How many people ran
a treadmill at
the gym last week?
people ran on a treadmill at the gym last week.
Show work ~ Aniya v
Answers
Answer:
180
Step-by-step explanation:
This basically means that one and a half of the amount of people that took a biking class ran on the treadmill.
There are two ways to solve
1. [tex]\frac{150*120}{100}[/tex]
2. [tex]120+\frac{120\\}{2}[/tex]
To do the first one:
1. Multiply the values in the numerator
18000/100
2. Divide
180
To do the second one:
1. Divide the fraction
120 + 60
2. Add
180
"Use the Pyhthagorean Theorem to find the missing side of the right triangle" Please help!
Answers
Answer:
9
Step-by-step explanation:
a^2 + b^2 = c^2
a^2 + 40^2 = 41^2
a^2 + 1600 = 1681
a^2 = 1681 - 1600
a^2 = 81
a = 9
I need help on this question please
Answers
Answer:
D
Step-by-step explanation:
The data set below has 6 values.
Find the mean absolute deviation for the data set.
8, 16, 15, 7, 18, 14
Answers
At the Pizza place, 12% of the pizzas made last week had extra cheese. If 30 pizzas had extra cheese, how many pizzas in all were made last week?
Answers
Answer: 250
Step-by-step explanation:
Given
12% of the Pizzas had extra cheese
If those pizzas were 30 in number
Suppose, x be the total Pizzas
So, 12% of x is 30
[tex]\Rightarrow x\times \dfrac{12}{100}=30\\\\\Rightarrow x=250[/tex]
Thus, 250 Pizzas were maid last week
Which is the best simplification of (2^4 x 3*2)/(2 x 3)?
Answers
Answer:
16
Step-by-step explanation:
Find the volume of a right circular cone that has a height of 13 m and a base with a diameter of 3.4 m. Round your answer to the nearest tenth of a cubic meter.
Answers
Answer:
472.308 m^3
Step-by-step explanation:
= 22÷7×3.4×3.4×13
=472.308 m^3
I hope this will help you and plz mark me brainlist
sam is building a model or an egyptian pyramid out of cardboard. he plans to make asquare base with an edge of 16 inches. The height of each triangular face is 9 inches . Determine the total amount of cardboard he will use for all the surfaces in square inches
Answers
Answer:
544
Step-by-step explanation:
please help! If you do you will get 'Brainliest'
Answers
Answer:
B
Step-by-step explanation:
It's 75% of the price so find each equation that is equivalent to that value
Which of the following student below will qualify for a grant?
Answers
Answer:
A: Ruby only
Step-by-step explanation:
what is the interest earned for $5,000 compounded annually for 4 year at 6%.
Answers
Answer:
Step-by-step explanation:
Need help with math plzz help no links or imma report. 20 point math plzz help me
Answers
Answer:
B. 15
Step-by-step explanation:
We know that we need to make the equation fit for one week. So for Nic we make the equation: 150x+75y. X being the weeks and y being the packages sold. Asia's equation would be 1275x. Make x equal 1, for one week.
150+75y
1275
Then subtract the weekly cash from each other.
1275-150= 1125
Than divide by 75 to see how many packages.
1125/75= 15
15 packages are needed to be sold.
PLEASEEE HELP ASAPPPP!!!!
Answers
Answer:
(-15,3) (2,-11) (-3,-7) (12,4)
Step-by-step explanation:
tell me if im wrong
The functions f(x) = 2x2 + 2 and g(x) = 2x+1 + 2 are graphed on the coordinate plane as shown.
32
24
16
8+000
0
1
2
For what values of x is g(x) > f(x)?
O A 0 < x < 2 and x > 4
OB. 2
C. X > 4
OD. X > 2
Answers
Answer:
Step-by-step explanation:
Given the functions f(x) = 2x^2 + 2 and g(x) = 2^x+1 + 2
If g(x) > f(x)
2^(x+1) + 2 > 2x^2 + 2
2^x*2 + 2 >2x^2 + 2
2^x*2 >2x^2
2^x > x^2
2^x - x^2 > 0
g(x) > f(x) over the interval 0 < x < 2 and x > 4.
What is a function?
A function is an expression that shows the relationship between two or more numbers and variables.
Given the function:
f(x) = 2x² + 2 and g(x) = 2ˣ ⁺ ¹ + 2
From the graph:
We can see that g(x) > f(x) over the interval 0 < x < 2 and x > 4.
Find out more on function at: https://brainly.com/question/25638609
On Tuesday the temperature is 1 ºC. By Wednesday it has dropped to –2 ºC. The temperature drops by twice as much from Wednesday to Thursday. What is the temperature on Thursday?
Answers
Answer: [tex]-8^{\circ}C[/tex]
Step-by-step explanation:
Given
The temperature on Tuesday is [tex]1^{\circ}C[/tex]
Temperature drops to [tex]-2^{\circ}C[/tex] on Wednesday
Net drop in temperature [tex]1-(-2)=3^{\circ}C[/tex]
The temperature drops twice from Wednesday to Thursday
[tex]\Delta T=2\times 3=6^{\circ}C[/tex]
Temperature on Thursday
[tex]\Rightarrow -2-6=-8^{\circ}C[/tex]
If you borrow $200 for 12 years at
an annual interest rate of 2%, how
much will you pay altogether
Answers
Step-by-step explanation:
What is the Percentage?
percentage, a relative value indicating the hundredth parts of any quantity.
Given,
If you borrow $200 for 12 years at an annual interest rate of 2%
We need to find 2% of 200.
Firstly we have to convert 2% to a decimal number by dividing by 100.
2/100=0.02
Now we have to multiply 0.02 with 200
0.02×200=4
For a month it is four.
Now we are calculating for the year
4×12=48
So now the interest amount is 48.
Now add 48 and 200
48+200
248
Hence, If you borrow $200 for 12 years at an annual interest rate of 2%, then we have to pay $248 altogether.
Hope I Helped!
The Ferris wheel at a state fair has a radius of 60 feet,
rotates at a constant speed, and completes 1 rotation in
4 minutes. How many degrees does the Ferris wheel
rotate in 30 seconds?
A. 20°
B. 24°
C. 30°
D. 45°
E. 48°
Answers
i need answer for 4 a)
Answers
Answer:
4a). 0.52
Step-by-step explanation:
-2(-5.2) × 0.1÷2= 0.52
Write a positive or negative number to represent each change in the high temperature. Tuesday's high temperature was 4 degrees less than Monday's high temperature. *
Answers
Answer:
-4
Step-by-step explanation:
A dice is a perfect cube. The length of the side of the dice is 1 cm. The density of a dice is 2 g/cm.
What is the volume of the dice?
Answers
Answer: I handdbbdhddhdndnndnddnndjdjdjdjdjdjdjdjdjdjdjdjdjdjdjd
Step-by-step explanation:
What is the axis of symmtry
Answers
Answer:
The axis of symmetry of a parabola is a line about which the parabola is symmetrical.
Step-by-step explanation:
The axis of symmetry of a parabola is a line about which the parabola is symmetrical. When the parabola is vertical, the line of symmetry is vertical. When a quadratic function is graphed in the coordinate plane, the resulting parabola and corresponding axis of symmetry are vertical.
Consider right triangle △ABC below.
Which expressions are equivalent to sin(∠B)?
Choose two answers:
A: tan(∠A)
B: length of side adjacent to ∠A/length of hypotenuse
C: sin(∠A)
D: AC/AB
Answers
Answer:
Khan academy
Step-by-step explanation:
The expressions that are equivalent to sin(∠B) are option (B) length of side adjacent to ∠A/length of hypotenuse and option (D) AC/AB are the correct answers.
What is trigonometry?Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a right-angled triangle and its angles.
For the given situation,
From the diagram,
The right angle is at ∠C, so opposite to that side is hypotenuse.
If we consider angle at ∠B, then the side opposite to that side is opposite side and the other side is adjacent side.
Thus, Sin∠B = [tex]\frac{oppposite}{Hypotenuse}[/tex]
⇒ Sin∠B = [tex]\frac{AC}{AB}[/tex]
From the options, now check which options is equivalent to Sin∠B,
Option (A): tan(∠A)
Now, consider the angle at ∠A,
so, [tex]tan(\angle A)=\frac{oppposite }{adjacent}[/tex]
⇒ [tex]tan(\angle A) =\frac{CB}{AC}[/tex]
Option A is not equivalent to sin(∠B).
Option (B): length of side adjacent to ∠A/length of hypotenuse
⇒ [tex]\frac{AC}{AB}[/tex]
Option B is equivalent to sin(∠B).
Option C: sin(∠A)
[tex]Sin(\angle A)=\frac{CB}{AB}[/tex]
Option C is not equivalent to sin(∠B).
Option D: AC/AB
Option D is equivalent to sin(∠B).
Hence we can conclude that the expressions that are equivalent to sin(∠B) are option (B) length of side adjacent to ∠A/length of hypotenuse and option (D) AC/AB are the correct answers.
Learn more about trigonometry here
https://brainly.com/question/16965914
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PLEASE HELP ON A TIMER EXTRA POINTS ONLY ANSWER IF YOU KNOW NO LINKSSSSS THANKS BYE. The triangle represents a scale drawing that was created by using a factor of 2. 5 in. 5 in. 5 in. [Not drawn to scale] Which is true of the measures of the sides of the original triangle? 1 O Each side of the original triangle is į the length of each side of the scale drawing. Each side of the original triangle is 2 times the length of each side of the scale drawing
Answers
Answer:
Each side of the original triangle is 1/2 the length of each side of the scale drawing
Step-by-step explanation:
The scale drawing was created using a factor of 2 ⇒ each side of the original triangle was multiplied by 2 ⇒ the original triangle lengths are half the size of the scale drawing
Answer:
Each side of the original triangle is 2 times the length of each side of the scale drawing.
Bob flipped a coin and got "heads" 9 times in a row! What is the probability that the next flip will be a "head?"
Answers
Answer:
50/50 chance
Step-by-step explanation:
it's all on the picture
Answers
15 +9 = 24
Answer:
j = 15
Step-by-step explanation:
j + 9 = 24
j + 9 - 9 = 24 - 9
j = 15
