Answer:
Let's say that the base of triangle a is 2 and the height is 3. That makes the base and height of triangle b 4 and 6. To find the area of a triangle, use the formula 1/2 multiplied by height multiplied by base. So the area of triangle a is 2 multiplied by 3 multiplied by 1/2 giving us 3. The area of triangle b is 1/2 multiplied by 4 multiplied by 6 giving us 12. Since 12 divided by 3 is 4, the area of triangle b is 4 times greater than the area of triangle a.
Is Figure B a scale copy of Figure A?
2.8
2.8
4
Figure A
10
10
16
Figure B
Choose 1 answer:
Answer:
no
Step-by-step explanation:
Write an equation of a line that is perpendicular to the line y = 2/3x + 5 and that passes through the point (0,0)?
Answer
y=(2)/(3)x-5
Step-by-step explanation:
What is the square root of 49.
a. 7
a.
b. 6
C. 8
2 d. 9
Answer:
a. 7
Step-by-step explanation:
7x7=49
Answer:
7.
Step-by-step explanation:
7x7=49
Solve the equation by factoring: 2x3 - 30x2 + 100x =0
Will give brainliest
Answer:
steps attached
Step-by-step explanation:
HELP!! Select the inequality that match the situation:
A school fundraiser has a minimum target of $500. Faculty have donated $100 and there.are 12 student clubs that are participating with different activities. How much money
should each club raise to meet the fundraising goal?
12x - 100 > 500 12x + 100 > 500 12x - 100 ≥ 500 12x + 100 ≥ 500 12x - 100 < 500 12x +100 ≤ 500
Given:
A school fundraiser has a minimum target of $500.
Faculty have donated $100 and there are 12 student clubs that are participating with different activities.
To find:
The inequality for the given situation.
Solution:
Let x be the money raised by each club.
Number of clubs is 12. So, total money raised by 12 clubs is 12x.
Faculty have donated $100.
Total funds raised [tex]=12x+10[/tex]
A school fundraiser has a minimum target of $500. It means the total funds raised must be greater than or equal to $500.
[tex]12x+100\geq 500[/tex]
Therefore, the correct option is D.
Do y'all know how to answer this question?
10. c + 28 = 67
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{c + 28 = 67}\\\\\large\text{SUBTRACT by 28 to BOTH SIDES}\\\\\large\text{c + 28 - 28 = 67 - 28}\\\\\large\text{Cancel out: 28 - 28 because that gives you 0}\\\\\large\text{Keep: 67 - 28 because it helps you solve for your c-value}\\\\\large\text{67 - 28 = 39}\\\\\boxed{\boxed{\large\text{Answer: \bf c = 39}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Given the table, write and equation for the function, and describe what it does.
ASAP!!!
Answer:
f(x) = 3x + 1
Step-by-step explanation:
f(x) = 3x + 1
f(1) = 3+1 = 4
f(2) = 3*2 + 1 = 7
f(3) = 3*3 + 1 = 10
f(4) = 3*4 + 1 = 13
it's a linear function with slope 3 and y intercept 1
PLEASE HELP ME-Name the angles and sides of each pair of triangles that are congruent.
Answer:
Step-by-step explanation:
1) GH ≅ GH
HF ≅HL
GF ≅ GL
∠FGH =∠LGH
∠GHF = ∠GHL
∠GFH = ∠GLH
3) WX ≅ DC
XY ≅ CY
WY ≅ DY
∠WXY ≅∠DCY
∠XYW≅ ∠CYD
∠XWY ≅∠CDY
Plsss help guys
Ill give brainly points to who ever answers this question plsss
Anybody just help me
Answer:
1. 54
2. 63
Step-by-step explanation:
Evaluate the expression when a=6 and b=9.
6² – 3a / b
Simplify your answer as much as possible.
What do you think is the best anime show?
Answer:
My hero academia
Step-by-step explanation:
Black butler,attack on titan
Answer:
Pokemon
Step-by-step explanation:
Give the other guy the brainliest he deserved it.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
f(x) = 5x + 4
g(x) = 5x2 – 7x – 2
Find: f(x) · g(x)
Answer:
[tex]25x^{3}-15x^{2} -38x-8[/tex]
Step-by-step explanation:
Multiply the equations together
(5x+4)(5x^2-7x-2)
25x^3-35x^2-10x+20x^2-28x-8
Add like terms
25x^3-15x^2-38x-8
Draw a square ABCD with A(0,6), B(4,6), C(0,10), and D(4,10)
Reflect it on the vertical line through 6 on the horizontal axis to get
A'B'C'D'. Write the coordinates of the image.
Answer:A’(12,6) B’(8,6) C’(12,10) D’(8,10)
Step-by-step explanation:
What provides the energy to set the water cycle in motion?
Question 2 options:
Rain
Sun
Oceans
Wind
I don't know ... yet!
hellppp 8(–10r+–1)+–r+2
Answer:
-81r - 6
Step-by-step explanation:
8(-10r - 1) - r + 2
use the distributive property
-80r - 8 - r + 2
combine like terms
-81r - 6
plz mark as brianliest if correct!!!
Julio has a house worth $220,000. He has a $175,000 mortgage. Julio says that in this situation, his asset equity is really only $45,000. Which statement explains whether Julio is correct
Answer:
the answer is A 100%.....
Determine whether the equation has one solution, no solution, or infinite solutions.
Explain your reasoning.
9x + 2 = -4(x + 6)
Answer:
The equation has 1 solution.
Step-by-step explanation:
Because you don't get the same answer on both sides, this equation does not have infinately many solutions. Because you don't get an invalid answer, such as 1 = 0, this equation doesn't have one solution. When you solve this equation, you'd get something similar to this
9x-2 = -4x-24 (distributive property)
13x-2=-24 (combine like terms)
13x=-22 (additive property of inversion)
x = -22/13
which is a valid, real-world solution.
What is the equation of a line when the slope is -1/2 and the y-intercept is 0.
Answer:
y = -1/2x + 0
y = mx+b
Step-by-step explanation:
answer this question please 3+2(5*6)=?
Answer:
63
Step-by-step explanation:
a rectangle has a area of 24 square untis and a side length of 3/4 units. find the other side of the rectangle.
Find the value of x that makes m ∥ n 2x x
Answer:
Step-by-step explanation:
m/n = 2x/2
but what is the equation u didnt mentiones though
How many solutions does the following equation have?
3(x+5)=-4x+83(x+5)=−4x+8
Answer:
It has one solution
Step-by-step explanation:
What is the effect of the 3 when y = x² is changed to y = (x – 3)??
Answer:
3 makes the graph move down 3 units.
Step-by-step explanation:
This is because you are subtracting 3 inside the parentheses. Inside the parentheses are up down changes and outside is left right changes.
I cannot solve this.. i want to solve this
Conor has $200 available to buy software
packages to run updates on his employee
computers. Each software package has a
price of $12, and Conor will pay a sales tax
of 8% of the total price of the software.
What is the maximum number of software?
packages Conor can buy?
How many square units is the surface area of the box corresponding to the net?
Answer:
64
Step-by-step explanation:
We have two squares of 4x4 units and 4 rectangles of 4x2 units, therefore
[tex]2 \cdot (4 \cdot 4)= 2 \cdot 16 = 32 \text{ squre units}[/tex]
[tex]4 \cdot (4 \cdot 2)= 4 \cdot 8 = 32 \text{ squre units}[/tex]
Total Area is therefore 32 + 32 = 64 square units
If the sales price is $600 and the commision is $72 then what is the rate of the commission
Answer:
I am not a fan but I'm a very good i am a fan and the
Answer:
[tex] \frac{72}{600} \times 100 = 12\%[/tex]
so, the rate is 12% of the sales.
In ΔFGH, h = 9.6 inches, f = 2.5 inches and ∠G=78°. Find the length of g, to the nearest 10th of an inch.
Answer:9.4
Step-by-step explanation:
Answer: 9.4
Step-by-step explanation:
S.A.S.→Law of Cosines
a^2=b^2+c^2-2bc\cos A
g^2 = 9.6^2+2.5^2-2(9.6)(2.5)\cos 78
g^2 = 92.16+6.25-2(9.6)(2.5)(0.207912)
g^2 = 92.16+6.25-9.97976
g^2 = 88.43024
g=√88.43024 ≈9.404≈9.4