Answer:
27
Step-by-step
what is the sum of the two numbers 2+9
Answer:
11
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
2+9=11
can i get brainliest lol?
if the figure below is regular polygon, solve for x
How do i solve this
Here are some line segements. Which segment is a dilation of segement BC using A as the center of dilation and a scale factor of 2/3?
Answer:45
Step-by-step explanation:!!
A road rises 1 m for every 15 m measured along the road. a) What is the angle of inclination of the road to the nearest degree? b) How far does the car travel horizontally when it travels 15 m along the road ? Give the answer to the nearest tenth of a metre.
Answer:
The answer is below
Step-by-step explanation:
The road increases by a height of 1 m for every 15 m distance. The slope of a line is the ratio of its rise to run. The slope (m) is the tangent of the inclination. Hence:
Slope = rise / run = tanθ
Where θ is the angle of inclination.
a) Given rise = 1 m, run = 15 m
Slope of road (m) = rise / run
m = 1 m/ 15 m
m = 0.0667
slope = tanθ
tanθ = 0.0667
θ = tan⁻¹(0.0667)
θ = 3.81
θ ≈ 4°
b) cosθ = horizontal distance / 15 m
horizontal distance = 15 m × cos 4
Horizontal distance = 14.96
Horizontal distance = 15 m to nearest tenth
A store sells towels for 15% off the regular price. The regular price of a beach towel is $24.50. Which expression represents the sale price?
Answer:
0.85(24.5)
Step-by-step explanation:
y being the sale price
A company needs to take 330 sample sensor readings. If the sensor collects data at 5
samples per second, how long will it take the company to take all 330 samples?
Answer:
1 minute and 6 seconds or 66 seconds
Step-by-step explanation:
Hope it helps :)
Brainliest pls?
Have a good day/night
Answer:
66
Step-by-step explanation:
The company wants to know how long it will take to get all the samples. So If the sensor collects data at 5, Then you will need to divide 330 by 5. Make any sense
Xavier Cantor works on an 8 hour day. He is paid $13.69 an hour for regular-time work and time-and-a-half for any hours over 8 hours a day. Xavier worked these hours last week: Monday 9 3/4, Tuesday 8, Wednesday 6, Thursday 8 1/2, Friday 8. Complete all five stages to find Xavier's gross wages for last week. *
Answer:
Step-by-step explanation:
Xavier is paid $13.69 for 8 hours and 1.5times this amount on the hours above 8 which will be $20.475
Monday Tuesday Wednesday Thursday Friday
[tex]8hr[/tex] +[tex]1\frac{3}{4} hr[/tex] [tex]8hr[/tex] [tex]6hr[/tex] [tex]8hr + 1/2hr[/tex] [tex]8hr[/tex]
$145.35 $109.52 $82.14 $119.76 $109.52
total= $566.29
1
5
y-105 = 127
What is the estimated solution?
Answer:
y=22/15
Step-by-step explanation:
15y-105=127
Add 105 to both sides
15y=22
Divide by 15
y=22/15
whoever can give me the answers to these and do a easy step by step i will give a brainliest!! this is greatly appreciated!!
Answer:
number one is -5 because -2-3 is -5
number two is 25 because negative times negative is a positive and because -5x-5 is 25
number three is 5 becuase 0 cancels out 3 so it is 5
Step-by-step explanation:
the only thing I could think is that you would replace the x with whatever it says x stands for
f (2) =2-3
g (5) = 2 {5}
h (0) = 5-3 {0}
then I would just solve hope it helps
Caculate the unit rate. Paying $20.92 for 4
cheeseburgers. What is the cost per burger?
Answer:
$5.23 per burger
Step-by-step explanation:
You need to divide $20.92/4=5.23
Answer:
5,23
Step-by-step explanation:
$20.92 divided by 4 = 5,23
because the total cost divided by how many you bought equals to the price ever each one IF they were of equal cost.
In this case they most likely were.
6=4x+9y solve for y
Answer:
y=(-4x+6)/9
Step-by-step explanation:
minus 4x from both sides
divide by 9
Answer: -4/9 x + 2/3
Step-by-step explanation:
Let's solve for y.
6=4x+9y
Step 1: Flip the equation.
4x+9y=6
Step 2: Add -4x to both sides.
4x+9y+−4x=6+−4x
9y=−4x+6
Step 3: Divide both sides by 9.
9y/9 = -4x+6/9
Answer:
y= -4/9x + 2/3
is x+5=x-3 one solution, infinite, or no solution
Answer:
No solution
Step-by-step explanation:
Hope this helps
Which fraction is equal to 12%?
Answer: 12/100 or 6/50
Step-by-step explanation:
what does 4x = ?. please explain
Answer:
4x = 5
Step-by-step explanation:
Given:
4x - 2 = 3
Add 2 on both sides.
4x = 5
Answer:
Step-by-step explanation:
4x - 2 = 3
+2 +2
4x = 5
What is the value of x in the equation 4x−2(x+3)=8 ?
x=2.5
x=1
x=3.5
x=7
Answer:
x=1
Step-by-step explanation:
4x - 2(x + 3) = 8
First distribute
4x - 2x + 6 = 8
Then combine like terms, both of the numbers with the x variable, so 4x - 2x
2x + 6 = 8
Then subtract 6 from both sides
2x = 2
Divide 2 from both sides
x = 1
Answer:
x=7
Step-by-step explanation:
The equation shows the relationship between x and y: y = -4x + 9 What is the slope of the equation? (5 points)
Answer:
the answer is m= -4
Step-by-step explanation:
hope this helps!! have a nice day!!
Heeeeeeeeelp plssssd
Answer:
B
Step-by-step explanation:
When the Variable and the number are together that is multiplying. So when you adding them the answer would be A sum of 2 products
Answer:
B
Step-by-step explanation:
Because 5e stands for 5 times e and 2f stands for 2 times f, they are both products.
They are being added together which means it is a sum.
I need help,look at the picture below:
Answer:
Measure of angle H is 110°.
Step-by-step explanation:
m∠G = (2x + 5)°
m∠H = (6x - 10)°
m∠I = (x + 10)°
Since, sum of interior angles of a triangle is 180°.
m∠G + m∠H + m∠I = 180°
(2x + 5) + (6x - 10) + (x + 5) = 180
(2x + 6x + x) + (5 - 10 + 5) = 180
9x = 180
x = 20
Therefore, m∠H = (6x - 10)°
= 6(20) - 10
= 110°
Therefore, measure of angle H is 110°.
Y= 5x + 100 solve for x and add the steps please I need help
Answer:
x = -20
Step-by-step explanation:
y=5x + 100
0 = 5x=100 move the variable to the left
-5x=100
-5x/-5 =100/ -5 now divide both sides by -5
x = -20
please help need all questions answered i’ll give brain and good rating
Answer:
A) Domain:(-♾, ♾) negative infinity to positive infinity
B) Vertex: (0,4), the vertex represents the minimum of this graph
C) No real zeros because the parabola doesn’t cross the x-axis
The third grade teachers had a pizza party. They ordered 11 large pizzas and each pizza had 8 slices. There were 4 classrooms in the grade. Estimate how many slices of pizza each classroom can have if the pizzas are shared equally.
Answer:
Step-by-step explanation:
11 x 8 =88
88/4 = 22
Each classroom can have 22 slices.
Maddie’s age is 5 years less than twice Katie’s age. Maddie is 15 years old. Find Katie’s age.
Answer
????????????????????
Answer: Katie would be 30 I think
You deposit $350 into a savings account which pays a simple interest rate of 2.5% per year. you make no withdrawals what amount will be in the account after 3 years
Answer:
376.25
Hope this helped ;)
What is the equation in slope-intercept from of the line that passes through the points (4, 2) and (1, -7)?
Answer:
y=1/3+2/3, Hope I helped :)
Amy loaned $5 to each of 20 people. She recorded each loan by writing −5 in her bank book.
What is the total change in the amount of money Amy had before the loans?
Answer:
$100
Step-by-step explanation:
5 x 2 = 100
or
-5 x 20 = -100
Answer:
-100
Step-by-step explanation:
*20 POINTS AND BRAINLIEST*
Please answer the 3 questions
See attatchment
Describe the difference between inductive and deductive reasoning.
How is writing an equation to represent a situation involving two variable similar to writing an equation to represent a situation involving only one variable? how is it different?
How is writing an equation to represent a situation involving two variable similar to writing an equation to represent a situation involving only one variable? how is it different?
1. The major difference between inductive reasoning and deductive reasoning is inductive reasoning is mainly concerned with forming and developing a theory, whearas deductive reasoning is mainly concerned with putting already developed theories into test.
2. An equation written with one variable is similar to that written with two variables in a manner that they both have unknowns that you need to solve and know.
3. They differ in a manner that the equation with one variable represents a single situation where there is just one unknown quantity, for instance, if you bought a pen for $5 and you need to know how many pens you can buy for $25. This can be represented with this: 5p = 25 where p stands for number of pens.
On the other hand, an equation of two variables represents a situation where there are two unknowns that have a relationship. For instance, if you buy a pen and a book for $5 and you buy 2 pens and a book for $7 and you need to know the price for one book and a pen, this could be found by representing the situation with these simultaneous equations:
p + b = 5
2p + b = 7
Where p and b stand for pen and book respectively.
Answer if only your 100 certain plz and thank you
Answer:
its 7 <2a
Step-by-step explanation:
hope you get it right :)
Writing Equations
1. Two added to three times a number m is the same as 18.
Answer:
I believe the answer would be 3m+2=18
Don't forget to click the heart
Step-by-step explanation:
The equation 3m + 2 = 18 represents the two added to three times a number m is the same as 18.
What is an expression?It is defined as the combination of constants and variables with mathematical operators.
It is given that:
The equation in word form is:
Two added to three times a number m is the same as 18.
Here m is the number.
Three times the number m = 3m
The addition of the numbers 3m and 2 = 3m + 2
The quantity 3m + 2 is equal to 18
The equation becomes:
3m + 2 = 18
The above equation represents the two added to three times a number m is the same as 18.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
Thus, the equation 3m + 2 = 18 represents the two added to three times a number m is the same as 18.
Learn more about the expression here:
brainly.com/question/14083225
#SPJ2
John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the fourth week? Enter the equation and the answer on separate lines. (Will give brainliest)
Answer:
7x+80
Step-by-step explanation:
x represents the number of weeks
At a local store you can buy 4 bottles of fruit juice for $10 what is the cost of 10 bottles of fruit juice
Answer:
$25
Step-by-step explanation:
$10÷4=$2.50
$2.50×10=$25.00
