Answer:
x = 18
Step-by-step explanation:
Answer:
19.2
Step-by-step explanation:
120/75=1.6
12 times 1.6=19.2
Divide and simplify 7 3/5 divided by 4 easy question (:
Answer:
1 9/10
Step-by-step explanation:
Convert 7 3/5 to improper fraction. Use this rule a/bc
7x5+3
5
4
Simplify 7\times 5 to 35.
Nvm I just give u the answer
Answer:
1.9
Step-by-step explanation:
help please i WILL GIVE BRAINLIST :)
Answer:
yup
Step-by-step explanation:
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The measures of the angles of a triangle are shown in the figure below. Find the
measure of the smallest angle.
(4x)
(x+18)
112°
Answer:
Submit Answer
9514 1404 393
Answer:
28°
Step-by-step explanation:
The sum of angles in a triangle is 180°, so we have ...
(4x) +(x +18) +112 = 180
5x = 50 . . . . . . . subtract 130
x = 10
Then the two acute angles are ...
(4x)° = (4·10)° = 40°
(x+18)° = (10+18)° = 28°
The measure of the smallest angle is 28°.
Jerry and Jo are making brownies for the bake sale.
Each pan of brownies will be cut into 18 rows with 12 brownies per row.
They plan to make 12 pans of brownies.
Choose Yes or No to tell if the equation shows the number of brownies they will make.
(12 x 18) ~ 12 = b
18 * (2 x 12) = b
18 x 12 = b
12 x (12 * 18) = b
Answer:
Yes
12 * (12 * 18) = b will give the total number of brownies to be made
Step-by-step explanation:
Here, we want to select which of the equations will give the number of brownies to be made
The total number of brownies is b
For each pan, we have 18 rows , with 12 per row
So the total number of brownies per pan is 12 * 18
Since they are making 12, the total number of brownies b will be;
12 * (12 * 18) = b
(-2-I)^2
Help !!!!!!!!
Answer:
The answer is 9.
Step-by-step explanation:
(-2-1)^2
(-3)^2
A negative times a negative equals a positive.
When you square something you multiply it by itself.
(-3)^2
=9
A construction crew built 514 miles of road in 412 days. What is the unit rate in miles per day? Write your answer as a fraction or a mixed number in simplest form.
Answer:
[tex]R=\dfrac{257}{206}\ \text{miles/day}[/tex]
Step-by-step explanation:
Given that,
Distance, d = 514 miles
Time, t = 412 days
We need to find the unit rate in miles per day. Its rate is given calculated by dividing distance and time as follows :
[tex]R=\dfrac{514\ \text{miles}}{412\ \text{days}}\\\\R=\dfrac{257}{206}\ \text{miles/day}[/tex]
So, the unit rate is [tex]\dfrac{257}{206}\ \text{miles/day}[/tex].
QUICK ANSWER PLEASE
In triangle NLM, point S is the centroid, QS = (3x – 5) cm, and NS = (4x) cm.
Triangle N L M has centroid S. Lines are drawn from each point to the midpoint of the opposite side to form line segments N Q, L R, and M P. The length of line segment N S is 4 x and the length of line segment S Q is 3 x minus 5.
What is NS?
5 cm
10 cm
20 cm
30 cm
Select all expressions that are equivalent to 5% of 200.
А 1/20 X 200
B 1/5 x 200
С 1/2 • 200
D 10
E 5
The Drama Club held a car wash to raise money. The equation y = 15x represents the amount of money y club members made for washing x cars. Identify the constant of proportionality.
Answer:
15
Step-by-step explanation:
Given that:
y = 15x
y = amount of money made by club members made for washing cars
x = number of cars washed
From the equation given ;
Amount made is directly proportional the number of cars washed
Mathematically,
y α x
y = kx
Where k = constant of proportionality
Comparing the given equation with
y = kx
y = 15x
k = 15 = constant of proportionality
You have $18 to buy peppers. Peppers cost $1.50 each. Write and solve an inequality that represents the numbers of peppers you can buy.
Answer:
27
Step-by-step explanation:
you 1.50x18
Your salary is $65,788. If you work fifty 40-hour weeks in a year, what is your hourly wage?
Write the quadratic function in vertex form.
y = x^2 + 4x + 7
y = (x - 2)^2 + 3
y = (x - 2)^2-3
y = (x + 2)^2 - 3
y =(x + 2)^2 + 3
Answer:
The answer is
y =(x + 2)^2 + 3
Step-by-step explanation:
(x+2)(x+2)+3
x²+2x+2x+4+3
x²+4x+7
9. Horizontally arranged elements in a matrix is called *
O Columns
O ROWS
O Determinants
O Transpose
Answer:
Rows...............
Step-by-step explanation:
Hope this helps ☺
find the coordinates of the circumcenter of the triangle below
1/4(z +3z)+ 7=−z + 1 please help with this ive been stuck
Cylinder capacity 4.25 L, cylinder diameter of 13 what is the height of the cylinder?
Answer:
Step-by-step explanation:
Capacity of cylinder =4.25L
So volume of the cylinder=4250
πr^2h=4250
3.14×6.5×6.5×h=4250
132.665h=4250
h=4250/132.665
h=32.035
What is the slope-intercept form of the equation of the line with a slope of 3 and y-intercept at the origin (0,0)?
Answer:
Step-by-step explanation:
y=3x
SOMEONE PLEASE HELP ME WITH THIS!!!!
Answer: B) 2(x + 3) - 1
Answer:
I think its answer b
Step-by-step explanation:
in not sure what the question is asking but b is the only answer equal to 2z+5. Im not sure if thats right though. check it on m a t h way.
can anyone please help me
(3x^2-7x)-(x^2+3x-9)
I need help of finding the answer does anyone know it
Answer:
less than 3/4 pound of watermelon
Step-by-step explanation:
half of 3/4 is 3/8, which is less than 3/4 clearly
Find the slope of a line parallel to a line containing points (3,-5) and(1,7)
Answer:
Required slope = - 6
Step-by-step explanation:
Parallel lines have same slope.
(x₁ , y₁) = (3 , -5) & (x₂ , y₂) = (1, 7)
[tex]Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]= \frac{7 - [-5]}{1-3}\\\\=\frac{7+5}{1-3}\\\\=\frac{12}{-2}\\\\= -6[/tex]
Slope of the a line parallel to a line = -6
Rewrite the product as a power:
[tex](-a)^{3} b^{3}[/tex]
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[tex] { - a}^{3} . {b}^{3} = ( { - a \times b})^{3} = ( { - ab})^{3} \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Enter the equation of the line in slope-intercept form.
The line parallel to y =
5/4x + 8 that passes through (−8, 0).
The equation of the line that passes through (−8, 0) is y = ???
Answer:
5/4x+10
Step-by-step explanation:
The area of a rectangular pool is 8342 m .
If the width of the pool is 86 m, what is its length?
Answer:
97 meters
Step-by-step explanation:
The area of a rectangle is its length multiplied by its width. Substitute the known values into this equation and solve for the length, l:
a = lw
8342 = 86l
l = 97
Which ratios have a unit rate of 4? Choose ALL that apply.
Answer: It’s 2 cups and 1/2 and 2 1/2 and 5/8
Step-by-step explanation:
The ratios have a unit rate of 4 will be 2 ¹/₂ cups: ⁵/₈ cups and 2 cups: ¹/₂ cups. Then the correct options are C and D.
What are ratio and proportion?A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
The ratios are given below.
A) 4 ¹/₃ cups: 3 cups = 1.44
B) ⁷/₈ cups: 3 ¹/₂ cups = 0.25
C) 2 ¹/₂ cups: ⁵/₈ cups = 4
D) 2 cups: ¹/₂ cups = 4
E) ¹/₈ cups: 1 cup = 0.125
F) 4 cups: 1 ¹/₄ cups = 3.2
The ratios have a unit rate of 4 will be 2 ¹/₂ cups: ⁵/₈ cups and 2 cups: ¹/₂ cups. Then the correct options are C and D.
More about the ratio and the proportion link is given below.
https://brainly.com/question/14335762
#SPJ5
CAN ANYBODY HELP ME WITH THIS? btw not really yelling
The scale factor of a room for a scale drawing is 2.3. The actual length of a wall in the room is 46 feet and the actual width of the room is 69 feet. What is the area of the scale drawing?
I need help. Thank you.
Answer:
The teacher sets up 7 work stations in each of the 2 classrooms.
Step-by-step explanation:
1. Find the number of work stations in all. We can find the number of work stations by dividing the amount of clay by the amount of clay that will be in each work station. 7/8 is the amount she has and 1/16 is how many that will be in each work station. 7/8 divided by 1/16 is equal to 7/8 * 16/1, and if you cross cancel, you would get 14.
2. Find how many are in each classroom. Since we know that we have 14 workstations in all, and that there are two classrooms, to find the amount in each, you have to divide 14/2. 14/2 = 7
Answer: The teacher sets up 7 work stations in each of the 2 classrooms.
How do you turn 0.06 into a frac
Answer:
6/100
Step-by-step explanation
Answer:
First write 0.06 as 0.06/1. Them mutliply by 100 so 0.06 times 100/ 1 times 100 this equals 6/100. Simplfy and you will fet 3/50 te anwer
Step-by-step explanation:
Plz Mark Brainliest Thanks
Simplify (32)2
A) 9
B) 18
C) 27
D) 81
Answer:
D) 81
Step-by-step explanation:
I think cause you would do 3 by the second power so that would be 9 then 9 the the second power would be 81 so yeah good luck
Answer:
D is your correct answer
Step-by-step explanation:
Well first things first if we want to simplify with a base and an exponent we can use product of two powers with like bases.
-------------------------
Example/model of product of two powers with like bases:
x^m + n (adding the exponents)
-------------------------
If we add those two exponents you get 3^4. Then if you do 3 x 3 x 3 x 3 = ?
What do you get? You get 81. Hope this helpss! Good luck!!
