Answer:
a
Step-by-step explanation:
These polygons are similar. Find the scale factor of the smaller figure to the larger figure.
Can you guys help???
Answer:
2/3
Step-by-step explanation:
All you need to do is find the ratio of two corresponding sides (smaller figure to larger figure)
16/24 = 2/3
find the diameter of a circle whose radius is 38cm
Answer:
Diameter is twice the radius. 76 cm
Step-by-step explanation:
Answer:
The answer is
[tex]2 \times 38 = 76[/tex]
WILL PAY REAL MONEY IF I GET ACTUAL ANSWERS
Can someone help me get 12 Quotes for Fahrenheit 451 that support the idea that the novel is set in a dystopia OR utopia. It has to be clear which side it supports.
Answer:
no thank you but good luck
PLEASE HELP I ASKED THIS QUESTION YESTERDAY AND NOBODY ANSWERED.
Ahmed fills an empty container with water at a constant rate . he turns off the water when the container Springs a leak, and the water level decreases until he can seal the hole. After he fixes the leak, the water level stays constant .
which graph could represent this scenario?
Solve for x.
Need help, please
Given:
The figure of a triangle with mid segment.
To find:
The value of x.
Solution:
According to triangle mid-segment theorem, the mid-segment of a triangle is parallel to the base and the length of the mid-segment is half of the base.
Using the triangle mid-segment theorem, we get
[tex]AB=\dfrac{1}{2}EG[/tex]
[tex]x+14=\dfrac{1}{2}(17+x)[/tex]
[tex]2(x+14)=17+x[/tex]
[tex]2(x)+2(14)=17+x[/tex]
On further simplification, we get
[tex]2x+28=17+x[/tex]
[tex]2x-x=17-28[/tex]
[tex]x=-11[/tex]
Therefore, the value of x is -11.
What value of a makes sind = cos 20° a true statement?
A)
25°
B)
70°
C)
100°
D)
110°
Solve for a. Will give out 10 points!
Answer:
a=7
Step-by-step explanation:
3a-10 = 4+a
2a-10 = 4
2a = 10+4
2a = 14
a = 7
CHECK
21-10 = 4+7
11 = 11
Correct
Answer:
A=7
Step-by-step explanation:
Help me please I have one day until the quarter and I need to pass this class I’m failing please help me
An HDTV is normally $949, but is discounted to $499. What percent of the original price does Keenan pay?
Answer:
it is 949 x .526 is equal to 499.174
Answer:
499.174
Step-by-step explanation:
Please answer! Will mark brainliest.
-3|5x-2|>4
Answer:
Step-by-step explanation:
eact from : x= 2, 6/5
decial from : x= 2, -1.2
mixed number from :x= 2, - 1 1/5
Answer:
No Solution for x ∈ All Real Numbers
Step-by-step explanation:
-3|5x-2|>4 [multiply either side by -1]
|5x-2|<-4
Now since absolute value expressions are always greater than or equal to 0, 5x-2 can't possibly be negative. Solution: No Solution
Kevin gets on an elevator in a skyscraper. The elevator starts to move at a rate of -15ft/s. After 4 seconds on the elevator, Kevin is 260 ft from the ground floor of the building.
Fill in the Blank:
How many feet was Kevin above the ground when he got on the elevator? _________feet.
(YOUR ANSWER SHOULD BE A NUMBER ONLY.)
Answer:
320 ft from the ground
Step-by-step explanation:
4 seconds= -15ft×4= -60ft
260ft+60ft=320ft
PLZZ MARK AS BRANLIEST
Susie works part-time for $13 per hour. 12% of her gross pay is withheld for taxes. How much money is withheld for taxes if she works 32 hours?
Answer:
she receives 49 dollars for 32 hours
The equation shown has an unknown number.
Enter a number that makes the equation true
Answer:
I want to say 3/5, I'm not sure.
Step-by-step explanation:
Answer:
I believe it is 2/7 because you would switch the numerator and the denominator on the second fraction and change the division to multiplication to answer.
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
A. 5xy + 9yz +3zx + 5x – 4y
B. 5xy + 10yz +3zx + 15x – 4y
C. 5xy – 9yz +3zx – 5x – 4y
D. 5xy + 10yz +3zx + 5x – 6y
Answer:
A. 5xy + 9yz +3zx + 5x – 4y
Step-by-step explanation:
Because it is the "Correct Answer"
There are 20 students in the drama club. Next year, 5
students will leave the drama club and some students
will join. If d is the number of students who will join the
drama club, write an expression to represent the total
number of students in the drama club next year.
Answer:
27
Step-by-step explanation:
Let d = number Of drama club members
let y = number of yearbook club members
now you can write two equations, one for the total number of students, and one for the difference between them.
d + y =64
d - y = 10
to solve for d, add these two lines together (so as to remove the y’s)
2d + 0y = 74
d = 37
now substitute back into one of the formulas
d+y=64
37+y=64
subtract 37 from each side,
y = 27
como simplifica essa expressão: x+6y-7z+2-8x-12y-10z-20:
Answer:
-17 z - 6 y - 7 x + -18
Step-by-step explanation:
Simplify the following:
x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20
Hint: | Group like terms in x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20.
Grouping like terms, x + 6 y - 7 z + 2 - 8 x - 12 y - 10 z - 20 = (-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20):
(-7 z - 10 z) + (6 y - 12 y) + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in -7 z - 10 z.
-7 z - 10 z = -17 z:
-17 z + (6 y - 12 y) + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in 6 y - 12 y.
6 y - 12 y = -6 y:
-17 z + -6 y + (x - 8 x) + (2 - 20)
Hint: | Combine like terms in x - 8 x.
x - 8 x = -7 x:
-17 z - 6 y + -7 x + (2 - 20)
Hint: | Evaluate 2 - 20.
2 - 20 = -18:
Answer: -17 z - 6 y - 7 x + -18
I need help with this math question due today
Answer:
Please take a picture and ask it again, it had failed to access it.
Danielle has her finals coming up and she's worried she'll fail her class. Her past 3 test grades were a 72. an 85, and a 68. She needs a 70 to pass the class. What grade does she need to make on the final to get a 70?
Answer:
55
Step-by-step explanation:
AD, BE, and CF intersect at point G.
A
F
B
80°
G
70°
xº
E
С
OD
What is the value of x?
A
10
B
20
с
30
D
40
4. The total number of tickets sold at the Friday night football game was
1,650. Each adult ticket cost $3.50 and each student ticket cost $2.00.
The total revenue for ticket sales was $4,650. Which system of
equations could not be used to determine the number of adult
tickets, a, and student tickets, s, sold at the game?
a + s = 1650
A) 3.5a + 2s
4650
1650 - Sa
B) 3.5a + 25
4650
a + s = 1650
C) 3.5a - 4650
2s
D) a+s=1650 2a+3.5s= 4650
Answer
a + s = 1,650
3.5a + 2s = 4,650
In the Olympics, the athlete received an 85% score on the compulsory exercises, which are weighted 60%. In the optional round, weighted 40%, the athlete received a 90%. What was the athlete's weighted average score?
Answer:
jjhbnjycfgkjjhvgyh hv bv h. bgg h. hb.
Please help me i will mark you brainliest
Answer:
it will be c
Step-by-step explanation:
Write a unit rate for the situation: 3.5 ounces of mealworms for $8.75.
Answer:
1 ounce of mealworms for $2.50
Step-by-step explanation:
3.5/3.5 = 1 oz
8.75/3.5 = $2.50
1 ounce of mealworms for $2.50
Write a story problem to go with the multiplication problem .
Then, solve the problem.
Answer the photo below thanks
Answer:
A = 120 cm²
Step-by-step explanation:
The area of the trapezoid is given by :
[tex]A=\text{sum of parelllel sides}\times \text{height}[/tex]
Two parallel sides = 7cm and 13 xm
Sum of parallel sides = 7 cm + 13 cm
= 20 cm
Height, h = 6 cm
So,
The area of the trapezoid is :
[tex]A=20\times 6\\\\A=120\ cm^2[/tex]
So, the correct option is (d).
What is the slope of y=-6x-3
Answer:
Slope = -6
Step-by-step explanation:
y = mx + b where m is the slope. Here in the equation above, -6 is in the m place which means it is the slope. Hope this helps and stay safe, happy, and healthy, thank you :) !!
0.4(-3.6-0.5x)+0.8(1.9+x)
I NEED ASAP WILL GIVE BRAINLEST
Answer:
here’s the graph
Answer:
0.6x - 12.88
Step-by-step explanation:
Start by distributing the values outside the quantities to the values inside the quantities.
0.4(-3.6-0.5x) + 0.8(1.9 + x)
-14.4 - 0.2x + 1.52 + 0.8x
Combine like terms
-12.88 + 0.6x
What is the percent of change from 22 to 11?
Answer:
-50%
Step-by-step explanation:
hope this helps :)
Answer:
It would be - 50% because 11 is half of 22
Step-by-step explanation:
A ladder is propped up against a house. The top of the ladder rests 18 ft above the ground. The base
of the ladder is 4 feet from the building. What is the length of the ladder?
Answer:
18.44ft
Step-by-step explanation:
a²+b²=c² where c is the hypotenuse
so according to this
18²+4²=c²
c²=340
c= 18.44
Algebra....one quest one please answer- WILL GIVE BRAINLIEST!!!
triangle:
180(3-2) = 180
180 - (50+90) = 40
x finding:
2x - 10 = 140
2x = 150
x = 75
check:
2(75) - 10 = 140
140 + 40 = 180
Your answer:
x = 75
angle: 140