Answer:
7
Step-by-step explanation:
Let us say that [tex]y_{1}[/tex]= 5.5, [tex]x_{1}[/tex]= 11, and [tex]y_{2}[/tex] = 3.5.
[tex]\frac{y_{2}}{y_{1}} =\frac{x_{2}}{x_{1}}[/tex]
[tex]\frac{3.5}{5.5} =\frac{x_{2}}{11}[/tex]
[tex]\frac{7}{11} =\frac{x_{2}}{11}[/tex]
[tex]x_{2} =7[/tex]
I hope this is correct and helps you!
¿Cuál es la medida del ángulo x?
A.-130°
B.-100°
C.-50°
D.-40°
Step-by-step explanation:
x+50 = 180 because asim circle
x =180-130
x=150
factorise 15 xy - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist
Answer:
15xy-6x+5y-2
15xy+5y-6x-2
5y(3x+1) -2(3x+1)
(we pick one out of the (3x+1) brackets.
your final answer becomes:
(5y-2)(3x+1)
Answer:
(5y - 2)(3x + 1)
Step-by-step explanation:
Let's focus on those first two terms, 15xy and 6x. They have two factors in common, an x and a 3, giving them a greatest common factor of 3x. If we factor that out, the expression 15xy - 6x becomes 3x(5y - 2). Substituting that into our original expression, we get the new expression
[tex]3x(5y-2)+5y-2[/tex]
Let's group those last two terms to make our next step clearer:
[tex]3x(5y-2)+(5y-2)[/tex]
Now, each term has the factor (5y - 2) in common. We can pull it out to get the fully factored expression
[tex](5y-2)(3x+1)[/tex]
Which type of transformation is shown in the graph
A)reflection
B)rotation
C)translation
D)dilation
Answer:
C. Translation
Step-by-step explanation:
This is because the triangle is still in the same position, however, it has been shifted to the right five and up two.
Hope this helps!
All the love, Ya boi Fraser :)
The numbers are 10 feet, 8 feet, 1 foot
A right rectangular prism is shown. Find the surface area of this prism.
A) 80 square feet
B) 164 square feet
C) 196 square feet
D) 220 square feet
Answer
196
Step-by-step explanation:
Solve the equation
x/7= 0.4
Answer:
x = 2.8
Step-by-step explanation:
x/7 = 0.4
multiply both sides by 7
0.4*7 = 2.8
x = 2.8
Answer:
x=2.8
Step-by-step explanation:
one side is divided by seven, lets undo that by multiplying both sides by 7
x/7=0.4
*7 *7
x=2.8
What is the domain of the above function?
If twice a number is 10, what is that number?
Answer:
2x = 10
x = 10 / 2
therefore, x can be 5
Step-by-step explanation:
check
2*5 = 10
BRAINLIEST ARMYYY
What does AD equal? PICTURE INCLUDED* Triangle congruence and similarity.
Answer:
AD = 7
Step-by-step explanation:
Given that the two triangles are similar by the SSS (side side side) postulate, the triangles share the same ratios when it comes to their sides.
We know the values for lines DB, EB and CB, therefore we can solve for AB, and subtract DB to find AD
We can solve the problem by solving for x:
[tex]\frac{x}{32} =\frac{21}{24}[/tex]
Cross multiply.
[tex]24x = 672[/tex]
Simplify.
[tex]x=28[/tex]
Subtract the value of DB to find AD.
[tex]28-21=7[/tex]
[tex]AD=7[/tex]
A line's y-intercept is 0, and its slope is 5. What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y = 5x
Step-by-step explanation:
slope intercept form is y=mx+b
m = slope
b = the y-intercept
so you just have to plug in those values
2
Find the Surface area of the prism.
(2 Points)
5 in
3 in
8 in
4 in
Answer:
The surface area of the prism is 108 square in.
i give brainliest pls help meee.
PLEASE HELP ME IM VERY CONFUSED ALSO PLEASE DO IT CORRECTLY
Answer:
i think the answer is a. or b.
Step-by-step explanation:
What is the answer to number 2?
Answer:
5⁴
Step-by-step explanation:
→ Remember when dividing indices, minus them from each other
5⁶ ÷ 5² = 5 ⁶ ⁻ ² = 5⁴
Identify the statement that best describes the effect of Thomas Paine's Common Sense pamphlets on colonial feelings towards the English King.
Answer:
It changed the type of feelings that the colonists had about their King.
Step-by-step explanation:
Thomas paines common sense pamphlets was a very bold move because at that time many people didn't have a lot of say in government subjects
The effect of it was that it promoted the equality message to the colonists and as such they started thinking more about equality among themselves.
Thus, this changed the type of feelings that the colonists had about their King.
Solve the following system of equations graphically.
Y-4 = 0
2x - y - 2 = 0
What is the solution set?
O [(-3,-4)
O {(-3, 4)
O {(3,4)}
Answer: (3, 4)
Step-by-step explanation:
i graphed both of them and found the solution <33
Answer:
no need to graph
Step-by-step explanation:
y-4=0
y=4
2x_y_2=0
x=(y+2)/2
=(4+2)/2
=3
(x,y)
=(3,4)
help :c!!!!!!!!!!!!!!!!!
Answer:
-4
Step-by-step explanation:
Use the formula y2-y1/x2-x1 to find the answer to a slope next time! :D
Could the side lengths below form a right triangle? Explain. 5, 7.5, 2.5
Answer:
No because the a and b lengths are too big and the c length is too small
Step-by-step explanation:
a^2 + b^2 = c^2
5^2 + 7.5^2 = 2.5^2
25 + 56.25 = 6.25
‼️‼️plz help me, you identify the error the solve the problem correctly
x=14
hope it helps you ❣Mark me as brainliest
YO please help actually been waiting for an hour and a half cuz so many trolls lol. <3 giivng brainliest, and ty in advance guys
Hello!
For this problem we are given that quadrilateral ABCD is congruent to quadrilateral GJIH, meaning that all sides and angle measures will be equivalent to its corresponding side.
This means that to find [tex]x[/tex], we can look at quadrilateral GJIH's corresponding side to quadrilateral ABCD's side AD, which is side GH, which has a value of 9.
This means that 9 should also be the side length of side AD, which we're given a value of [tex]x/3[/tex].
[tex]x/3=9[/tex]
Solve.
[tex]x=27[/tex]
Hope this helps!
Which value is the range of the data set?
A)
250
B)
470
500
D)
720
Answer:
it is B = 470
Step-by-step explanation:
720 - 250 = 470
Which expression is equivalent to sqrt 8x^7y^8? Assume x>0
Answer:
√8x^7y^8
= 2x^3y^4 √2x
answer is C. third choice
Step-by-step explanation:
The expression is equivalent to given expression is [tex]2^{\frac{3}{2} }x^{\frac{7}{2} }.y^4[/tex].
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
The given expression is √(8x⁷y⁸).
Here, √(8x⁷y⁸)
= [tex](8x^7y^8)^{\frac{1}{2} }[/tex]
= [tex]2^{\frac{3}{2} }x^{\frac{7}{2} }.y^{\frac{8}{2} }[/tex]
= [tex]2^{\frac{3}{2} }x^{\frac{7}{2} }.y^4[/tex]
Therefore, the equivalent expression is [tex]2^{\frac{3}{2} }x^{\frac{7}{2} }.y^4[/tex].
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
#SPJ2
Please Hurry, I need an answer, quick my assignment is due today.
Four tires can be replaced on a car in 3/4h. If 11 cars needed their tires changed, how long would it take?
Answer:
8.25 hrs
Step-by-step explanation:
it takes 3/4 to replace all tires in a car
you then multiply 3/4 by 11
how are all angles in the 4th quadrant, negative or positive?
Answer:
They are all positive because you must go right.
They are all negative because you must go down.
Step-by-step explanation:
Example. (1,-4)
You go over one.
Down 4
Sobert is a frozen dessert that is often made from fruit. How many portions,each weighing 1/10 of a kilogram, can a French chef create from 3 kilograms of sober?
Answer: The number of portions French chef can create from kilograms of sober = 30
Step-by-step explanation:
Given: Weight of each portion = [tex]\dfrac{1}{10}[/tex] kilogram
The number of portions French chef can create from kilograms of sober
= (3 kilograms) ÷ [tex]\dfrac{1}{10}[/tex]
[tex]=3\div \dfrac{1}{10}[/tex]
[tex]=3\times10[/tex]
= 30
Hence, the number of portions French chef can create from kilograms of sober = 30
Solve: За – 6 = -12 a =
Answer:
a=−2
Step-by-step explanation:
Let's solve your equation step-by-step.
3a−6=−12
Step 1: Add 6 to both sides.
3a−6+6=−12+6
3a=−6
Step 2: Divide both sides by 3.
3a /3 = −6 /3
a=−2
If 9 - X= 2, what does x equal?
Answer:
x=7
Step-by-step explanation:
PLEASE ANSWER!!!!!! THIS QUESTION
Answer:
I got 4 units
Step-by-step explanation:
Find the volume.
pleaseee help i'm struggling
9514 1404 393
Answer:
540 cm³
Step-by-step explanation:
The area of a parallelogram is the product of its length and height. The length of a slanted side is irrelevant. The only dimension that matters for determining area is the perpendicular distance between the edges you decide to call the "base."
In this figure, dimensions are given for the bottom (and top) parallelogram of the cuboid. The front (and back) edge is 15 cm long, and the perpendicular distance between them is shown as 3 cm.
So, the area of the bottom parallelogram is ...
A = bh
A = (15 cm)(3 cm) = 45 cm² . . . . area of the base parallelogram
__
The volume of a prism is the product of its base area (B) and its height (h) perpendicular to the base. Here, the height is shown as 12 cm. We just computed the base area, so we can now find the volume as ...
V = Bh
V = (45 cm²)(12 cm) = 540 cm³
The volume of this prism is 540 cm³.
As an estimation we are told 5 miles is 8 km.
Convert 32.5 miles to km.
Answer:
52 km
Step-by-step explanation:
Given, 5 miles is 8km.
So, 1 mile will be (8/5) km.
Now, 32.5 miles will be (8/5) x 32.5 = 52 km
A triangle has a perimeter of 88 feet. The second side is 5 feet longer than the first. The third side is 3 feet longer than the first. What is the length of each side? (SHOW ALL WORK) Use the 5-D Process.
