Step-by-step explanation:
10 mm = 1 cm
26mm = 26 /10 = 2.6 cm
Hope it will help :)
The triangle and the rectangle below have the same area.
1
6 cm
w cm
1
6 cm
+ 5 cm
Calculate the value of w.
Show your working.
+
Answer:
w = 2.5
Step-by-step explanation:
6cm * wcm = 5cm * 6cm / 2; divide both sides by 6cm
wcm = 5cm / 2; calculate
wcm = 2.5cm; divide both sides by 1cm ;)
w = 2.5
The value of w is 2.5 cm.
What is the area of the rectangle?The area of the rectangle is the product of the length and width of a given rectangle.
The area of the rectangle = length × Width
We are given that the triangle and the rectangle have the same area.
Therefore,
Area of triangle = Area of rectangle
6cm x w cm = 5cm x 6cm / 2;
Now divide both sides by 6cm;
w cm = 5cm / 2
Then calculate;
w cm = 2.5cm
Now divide both sides by 1 cm;
w = 2.5
Therefore, the value of w is 2.5 cm.
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11 1/2 + 4 5/8 = [?] [?]/[?]
Answer:
16 1/8
Step-by-step explanation:
23/2 + 4 5/8
23/2 + 37/8
129/8=
16 1/8 in simpliest form :))
i hope this helped Imao
I'm not sure but i think it's 16.125
Please someone help me quick!!!! It's about Domain and range, Please! Anyone!
Answer:
Step-by-step explanation:
They already said the domain of f(x) is x≥0.
The smallest value of f(x) is f(0) = 9.
Range of f(x) is y≥9.
The radicand of a square root must be non-negative, so the domain of f⁻¹(x) is x≥9.
The range is y≥0.
PLZ HELP ME WITH THIS QUESTION!
Answer:
the answer is C
Step-by-step explanation:
please mark brainlist
Answer:
D.-26
Step-by-step explanation:
-26+12=-14 Hope this helps :)
Jennifer is walking along a giant size number line where each number is a step away. She starts at -19 and then moves to 9. From there she walks to -15, turns around and walks to 16. Here she stops to count her number of steps so far. If she wants to have a total of 100 steps, on what number might she land on this number line?
Jennifer might be landed on 33 of the number line.
What is Number system?A number system is defined as a system of writing to express numbers.
She starts at -19 and then moves to 9
-19 to 9 is 28 steps
19+9=28 steps
From 9 she walks to -15, turns around and walks to 16.
9+15=24 steps
From -15 to 16 she walks
15+16=31 steps
The total number of steps
28+24+31=83 steps
she wants to have a total of 100 steps,
100-83 leaves 17 steps left
Currently on 16 so add or subtract 17
16+17=33 and 16-17=-1
Hence Jennifer might be landed on 33 of the number line.
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Brainiest answer to whoever is correct
Answer: x= 25
Step-by-step explanation:
Vertical angles are equal. Set these equal to each other to solve. 7x-18 = 6x+ 7. Add 18 to both sides. 7x = 6x + 25. Subtract 6x from both sides. X=25
Find the distance between each pair of points. (-7, 6) and (0,5)
8 spaces from (0,5) and (-7, 6)
Go up 1, go left 7 spaces.
4. The cost of pizzas at two different shops is shown in the graph and table
below. Choose the true statement from the choices below. *
Pizza Shop A
Pizza Shop B
Pizzas
Pizzas
Cost ($)
2.
11
3
16 50
Cost (dollars)
35
30
25
20
15
10
5
7
38.50
.
0 1 2 3 4 5 6 7 X
Number of pizzas
A. If you buy 2 pizzas at each shop, you will pay the same price
Answer:
I am not too sure but i think 6+5=11
Step-by-step explanation:
where 6 comes first then 11 comes second and that equals 11
look at the graph shown below
Answer: I’d say B Or D
Step-by-step explanation:
Order the numbers from least to greatest: -3, 5, -1, 0, 7
-3, -1, 0, 5, 7
hope that helped:)
A furniture company sells a desk for $1,435. It cost the company $817 to make the desk. Last month, 253 desks were sold. What is the total profit earned by the company from the desk last month?
Answer:
Net profit= $156,354
Step-by-step explanation:
Giving the following information:
A furniture company sells a desk for $1,435. It cost the company $817 to make the desk. Last month, 253 desks were sold.
To calculate the net profit, we need to use the following formula:
Net profit= number of units sold*(selling price - unitary cost)
Net profit= 253*(1,435 - 817)
Net profit= $156,354
wasdwasdwasdwasdwasdwasdwasdwasd
Answer:
Thx for points
Step-by-step explanation:
Answer:
aukrfgauvkauvbafgvaaw
Step-by-step explanation:
Will give BRAINLIEST VERY EASY
Is it possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions?
Yes or No
Answer:
Im sry for being unhelpful but Heyy lol
Step-by-step explanation:
but btw i think the answer is no...
To solve the problem we must know about the system of equations.
What is a System of the equation?Inconsistent SystemA system of equations to have no real solution, the lines of the equations must be parallel to each other.
Consistent System1. Dependent Consistent System
A system of the equation to be Dependent Consistent System the system must have multiple solutions for which the lines of the equation must be coinciding.
2. Independent Consistent System
A system of the equation to be Independent Consistent System the system must have one unique solution for which the lines of the equation must intersect at a particular.
To find
Is it possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions?The solution is yes, it is possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions.
What is a solution in the system of equations?In system equations, solutions are those points at which the line(or graph) of the equations intersect each other.
As we can see in the below image the system of equations has two solutions because the graphs of the equations intersect each other at two points.
Hence, it is possible for a system of equations composed of a linear function and a quadratic function to have 2 solutions.
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How do you change a table into a graph, and how do you know if it is additive or multiplicative graph?
Answer:
Click on insert, click graph, then make it to what u need
Step-by-step explanation:
hope this helps
Write the equation of the line that passes through the points (1, -6) and (8, 9). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
[tex]y-9 = \frac{15}{7} (x-8)[/tex]
Step-by-step explanation:
Point-slope form is represented by [tex]y-y_1 = m (x-x_1)[/tex]. To write an equation with it, we need the slope of the line and a point the line crosses through. We already have at least one point the line crosses through, so let's figure out the slope.
To find the slope, use the slope formula [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point the line crosses, and [tex]x_2[/tex] and [tex]y_2[/tex] represent the x and y values of another point the line crosses. So, using the x and y values of (1, -6) and (8, 9), substitute them into the formula and solve:
[tex]\frac{(9)-(-6)}{(8)-(1)} \\= \frac{9+6}{8-1} \\= \frac{15}{7}[/tex]
Thus, the slope is [tex]\frac{15}{7}[/tex].
2) Now, using the point-slope form of [tex]y-y_1 = m (x-x_1)[/tex], substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values in order to write an equation in point-slope form. The [tex]m[/tex] represents the slope, so substitute [tex]\frac{15}{7}[/tex] in its place. The [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point on the line. So, choose any one of the points given - either one is fine - and substitute its x and y values for [tex]x_1[/tex] and [tex]y_1[/tex]. (I chose (8,9)). This gives the following equation and answer:
[tex]y-9 = \frac{15}{7} (x-8)[/tex]
PLS HELP ASAP! 10 POINTS!!
Answer:
1920
Step-by-step explanation:
14 × 8 × 10 = 1120
10 × 10 × 8 = 800
1120 + 800 = 1920
The equation y=9.50 +0.4 represents the line of best fit for the distance in feet) that Marcella traveled over time
(in seconds) based on several races she ran.
Based on this equation what is Marcella's average speed in feet per seconds?
Enter the answer as the correct value without units.
marking brainlist
Answer:
9.9 feet per second
Step-by-step explanation:
y=9.5+0.4
y=9.9
Marcella's average speed in feet per seconds is,
⇒ y = 9.54 feet
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
The equation which represents the line of best fit for the distance in feet) that Marcella traveled over time (in seconds) based on several races she ran is,
⇒ y = 9.50x + 0.4
Hence, Marcella's average speed in feet per seconds is,
y = 9.50x + 0.4
Put x = 1;
y = 9.50 × 1 + 0.4
y = 9.50 + 0.4
y = 9.54 feet
Thus, Marcella's average speed in feet per seconds is,
⇒ y = 9.54 feet
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Which polygon appears to be regular?
- Figure A
- Figure B
- Figure C
- Figure D
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
I need help finding the quotients
Answer:
24÷-6=-4
-15÷0.3=-50
-4+-20=-24
2/5÷3/4=0.5333
Step-by-step explanation:
Thats all i can get sorry :<
I hope it helps and hope its right
which set of numbers does -7 belongs to
Do you have the whole question? The problem that you gave does not have a problem....
A school is going on a field trip to a museum. The ratio of men to women to children is 1:3:20 and there are 216 people on this trip. What is the difference between the number of children and adults?
Answer:The difference between the number of children and adults=153
Step-by-step explanation:
ratio of men to women to children is 1:3:20
Total RATIO = 1+ 3+ 20= 24
Number of men = ratio of men / Total ratio x Total Number of people on the trip =
= 1/24 x 216= 9 men
Number of women=ratio of women / Total ratio x Total Number of people on the trip = 3/ 24 x 216 = 3x 9= 27 women
Number of children=ratio of Children/ Total ratio x Total Number of people on the trip = 20/24 x 216= 20 x9 = 180 children
The difference between the number of children and adults will be 180 -27 = 153
What is the distance between (8,-3) and (4,- 7)?
Answer:
5.66 units
Step-by-step explanation:
base: 8-4 = 4
rise: -3-(-)7 = 4
4^2+4^2 = d^2
d^2 = 32
d=5.66 units
What is the unit cost of seven oranges for $2.80
Answer:$19.60
Step-by-step explanation: All you have to do is get 2.80 and times it by 7
The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10
Answer: B -4
Step-by-step explanation:
Value of coefficient of the squared term in the parabola's equation = -4
Correct option is B.
What is parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.
Given,
Vertex of parabola (h,k) = (3, 5)
y = 6 for x = -1
Parabola opens horizontally left side
Vertex-form equation of parabola
x = a(y - k)² + h
-1 = a(6 - 5)² + 3
-1 = a(1) 3
a = -4
Hence, -4 is value of coefficient of the squared term in the parabola's equation.
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A female cheetah left her cubs to hunt for food. She sprinted 30 m away from her den in two seconds. Next, she turned around and traveled 10 meters back toward her den in three seconds. She suddenly stopped and listened intently for 1 second. Then, she traveled 40 meters away from her den in four seconds.
What is her average velocity in m/s?
Answer:
Step-by-step explanation:
total distance = 30+10+40 = 80 meters
time = 2+3+4 = 9 seconds
average velocity = 80/9 = 8 8/9 meters per second.
A recipe for 1 batch of cookies calls for 1/3 cup of oil. You have 3/4 cup of oil.
Do you have enough oil for 2 batches of cookies?
Please help!!!!!! Its due today!!!!
Answer:
(-3, -1) (-2, 3)
(-2, 3) (-2, 3)
Step-by-step explanation:
Answer:
I think this is your answer _. 4 ×( _ 2°3)
if u deposit 3,800 into a new bank account with a 7.5 interest compounded annually on my account how much interest will i earn over a year
Answer:
I belive it is 7,885
Step-by-step explanation:
There was 7/8 of a pizza left over. Sally ate 1/3 of the leftover pizza. What fraction of the whole pizza did Sally eat?
Answer:
1 1/8 pizza (or 1 whole pizza and 1 eighth of a pizza)
Step-by-step explanation:
There is 1 whole pizza and 4 eighth's of a pizza.
If Sara eats 3 of those eighth's, only 1 eighth will remain (as well as the untouched whole pizza).
Someone help me with this math problem please
:)
Answer:
a. True
b. False
c. True
d. False
e. False
Step-by-step explanation:
a. 2.3 + ( -2.3) = 0
b. (-3.7) + (-4.1) = -7.8
c. -2.6 - (-12/4) = 0.4
d. 5/2 + (-2.5) = 0
e. 72 - (-100) = 172
I hope this helps