Answer:
the first one is when it's decreasing
The price of milk increased from $2 to $2.50.What is the percent of the change for the price of the milk.
Answer:
20%
Step-by-step explanation:
im just built different
Solve the following system of equations.
3 x + 2 y − 5 = 0
x = y + 10
Answer:(5,-5)
Step-by-step explanation:
Graphing these two equations means that they intersect at the point (5,-5)
Which graph below represents the linear inequality y ≥ 5/2x - 4?
A.)
B.)
C.)
D.)
Answer:
I believe graph B.) I hope this helped u :)
Step-by-step explanation:
Simplify: ( 1^0+2^1+3^2) ÷ 22/ 5^0
Step-by-step explanation:
( 1 + 2 + 9 ) ÷ 22/ 1
12 ÷ 22
6 ÷ 11
cc: Anything raised to the power of zero is 1
Answer:
6(1/11)
Step-by-step explanation:
( 1^0+2^1+3^2) ÷ 22/ 5^0
( 1+2+9) ÷ 22/ 5^0
( 1+2+9) ÷ 22/ 1
( 1+2+9) • 1/22
12 • 1/22
6(1/11)
Hope this helps!
what is the 8th term of the geometric sequence 8,16,32
the 8th term of the geometric sequence 8, 16, 32 is 1024
Explanationwe know that
geometric sequence 8, 16, 32
the question is
the 8th term
the answer is
first we have to find the ratio
[tex] \sf r= \frac{ U_2}{U_1} \\ \sf r= \frac{ 16}{8} \\ \sf r = 2 [/tex]
than, we have to find the 8th term
[tex] \sf U_n = ar^{n-1} \\ \sf U_8 = 8 \times 2^{8-1} \\ \sf U_8 = 8 \times 2^7 \\ \sf U_8 = 8 \times 128 \\ \bold {\sf U_8 = 1024} [/tex]
Learn moreAbout geometric pattern
https://brainly.com/question/16762536
Answer detailsgrade: 7th
subject: mathematics
chapter: sequence
keywords: geometric sequence
I need help can someone help please !!
A. Figure 1
B. Figure 2
C. Figure 3
D. Figure 4
Answer:
Maybe figure 2
Step-by-step explanation:
If it is correct then
Plz plz mark me brainlist
Be happy
At every company meeting, the president speaks for 28 minutes and then takes questions from her employees. Let q represent the number of minutes she spends answering questions and t represent the total number of minutes the meeting lasts.
Answer:
t = 20 + q in minutes
Step-by-step explanation:
Company meeting = president speech + questions + answers
President speech = 20 minutes
Questions and answers = q minutes
Total time spent = t minutes
Total time spent = President speech + Total time spent
t = 20 + q
The equation that represents the relationship between q and t is
t = 20 + q in minutes
Consider the enlargement of the triangle.
A small triangle has a base of 1.7 feet and height of 9.3 feet. A larger triangle has a base of 3.5 feet and height of x feet.
Not drawn to scale
Rounded to the nearest tenth, what is the value of x?
15.8 feet
19.1 feet
23.3 feet
32.6 feet
Answer:B 19.1 feet
Step-by-step explanation:
The value of the x is 19.1 feet.
What is ratio?"It is an ordered pair of numbers a and b, written [tex]\frac{a}{b}[/tex] where b does not equal 0."
What is proportion?"When two ratios are equal then they are said to be in proportion."
For given question,
A small triangle has a base of 1.7 feet and height of 9.3 feet.
A larger triangle has a base of 3.5 feet and height of x feet.
Since it is the enlargement of the triangle, the sides of both the triangle must be in proportion.
[tex]\Rightarrow \frac{1.7}{3.5}= \frac{9.3}{x}\\\\\ \Rightarrow 1.7\times x=3.5\times 9.3\\\\ \Rightarrow 1.7\times x=32.55\\\\ \Rightarrow x=19.14[/tex]
Therefore, the value of the x is 19.1 feet.
Learn more about the ratio and proportion here:
https://brainly.com/question/26974513
#SPJ2
the area of a small square is 25 square units what is the exact length in units of a single of a large square
Answer:
5
Step-by-step explanation:
The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.
Just curious what is 52 x 34 - 342
Answer:
1426
Step-by-step explanation:
52 x 34 = 1768
1768 - 340 = 1426
A convex polyhedron has faces that consist of 5 congruent squares and 4 congruent equilateral triangles. The
polyhedron has 16 edges. How many vertices does it have?
O 5 vertices
O 9 vertices
O 13 vertices
O 14 vertices
Answer:
9
Step-by-step explanation:
trust
Answer:
9
Step-by-step explanation:
bing bong
Please helppp number 11
Answer:
(1/3)⁷
Step-by-step explanation:
negative exponents work like this:
x⁻²=(1/x)²
Apply this theory to this equation:
3⁻⁷=
(1/3)⁷
Hello People, so i am stuck on this and i would really LOVE if you helped me, and if you do you would get alot of points and even brainliest!
Answer:
-2.5 is the answer to this question
Answer:
so you put an arrow on -3 and then a arrow on or between 4 and 5 that will be 0.5
Step-by-step explanation:
pls mark me brainliest
i need some help please
Answer:
the answer is c 10 chicken and 32 cow
A 10-ft ladder leans against the side of a house. The bottom of the ladder is 7 from the side of the house. How high is the top of the ladder from the ground?
If necessary, round your answer to the nearest tenth
A road is made in such a way that the center of the road is higher off the ground than the sides of the road, in order to allow rainwater to drain. A cross-section of the road can be represented on a graph using the function f(x) = (x – 16)(x + 16), where x represents the distance from the center of the road, in feet. Rounded to the nearest tenth, what is the maximum height of the road, in feet?
0.1
Answer:
2
Step-by-step explanation:
i answered this
ndkfkfkfkvmvmkflflkclf
Answer:
sdhsjahdsjahdkjsa
Step-by-step explanation:
If the vertex of a parabola is (- 3, 4) and the parabola has a stretch of 3find the next two points on the parabola right the vertex
Answer:
Step-by-step explanation:
Need help asap please
5 x 2 = what pls
Find the slope of the line in the image.
someone plz helpppp
Answer: The answer I got is -2/4 Hope this help :)
Step-by-step explanation:(-2,6)(2,4)
M=y2-y1
x2-x1
4-6 = -2
2-(-2) = 4
The slope is -2/4
Answer:
-1/2
Step-by-step explanation:
Because the line segment is going from left to right down it is negative. From the end point on the it goes down 1 and over 2 consistently.
10 2/7 to improper fraction
Answer:
72/7
Step-by-step explanation:
A video game costs $49. It is on sale with a 20% discount. How much money will you save?
Answer:
None you are spending money.(That's true but the answer is actually $9.8)
Step-by-step explanation:
20% of 49 is 9.8 so $9.8
Need help ASAP!!!! :)
Answer:
B. All real numbers
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x)Step-by-step explanation:
According to the graph, we see that the line's x-values span from negative infinity to infinity. Therefore our domain encapsulates all real numbers.
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
Answer:
12.5%
Step-by-step explanation:
Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?
The formula for Percentage Decrease =
Decrease in price/ Initial price × 100
Decrease in price = $10
Initial price = $80
Hence:
$10/$80 × 100
= 12.5%
Hence, the percentage the price will be decreased by before tax is 12.5%
Ms. Guthrie spent 80% of her cash on gifts.
What fraction of her cash did she spend on gifts?
She spent type your answer...
of her cash on gift.
Answer:
She spend (8/10) or (4/5) of her cash on gift.
Step-by-step explanation:
4/5 is simplified.
but not simplified its 8/10
What steps are needed to plot another point on this graph of equivalent ratios?
Solve problem in photo 8th math
Answer:
31
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
f(x) = -222 +7
Find f(-5)
Lets solve for d.
f(x) = - 222 + 7, Find f(-5)
Step 1.
-35df2 in -222 = fx
Step 2.
-35df2 in divided by -35df2 in = fx+222 divided by -35&2 in.
d = -fx-222 divided by 35f2 in
Answer:d= - fx-222
———-
35f2 in
In the figure above, rectangle V'W'X'Y' is a dilation of rectangle VWXY. What is the scale factor of the dilation?
A. 0.25
B. 2
C. 343 fourths
D. 14
Answer:
D. [tex] \frac{1}{4} [/tex]
Step-by-step explanation:
Given that rectangle V'W'X'Y' is a dilation of rectangle VWXY, this means that the dimensions of rectangle VWXY was reduced by to get the dimensions of V'W'X'Y'.
Therefore, the ratio of any segment of V'W'X'Y', to a corresponding segment of VWXY would be equal to the scale factor.
W'X' = 5
WX = 20
Therefore:
Scale factor = [tex] \frac{5}{20} = \frac{1}{4} [/tex].
A scale factor that is a fraction tells us that the original figure reduced in size resulting into another new figure whose sides are of proportional lengths to the original figure.
In other words, the original figure was compressed go form a new figure.
Which of the following is the factored form of the expression 18 + 12?
6(3 + 2)
thats the answer
Answer:
30 the answer to it question