Answer:
-15
Step-by-step explanation:
-3(2)2-4(2)+5
-12-8+5
-20+5
5-20= -15
plz help giving brainliest need help in all questions and show steps
Answer:
1. 3^7/3^2
=3^(7-2)
=3^5
Now 3^5*3^5
=3^(5+5)
=3^10
2. (2^2)^3
=2^(2*3)
=2^6
(2^6)*(3^6)*(5^6)
Step-by-step explanation:
Hope this helps <3
If you like my answer pls brainly
I will appreciate if you answer this problem,thanks
Answer:
None
Step-by-step explanation:
By graphing out the both line segments through graphing software, segments AB and CD have no intersections on the co-ordinate plane.
I've attached a screenshot of what i graphed out.
Simplify 2x + 2y - x + 4 - 1 + 3x + 2y + 7
HOW DO U FIND THE ORTHOCENTER???
Answer:
Here i can explain it
Step-by-step explanation:
mark me as brainliest pls 簿絵時ぇ
Simplify 8(y - 4) * please
Answer:
Step-by-step explanation:
8y-32 which could also mean that y = 4 by dividing
2) Evaluate (-9.2) + (7.5) = O -16.7 O 16.7 0 -1.7 1.7
Answer:
C. -1.7
Step-by-step explanation:
Solve: 2 ( X + 5 ) = 3X + 1 Show your work
Answer:
x = 9
Step-by-step explanation:
Given
2(x + 5) = 3x + 1 ← distribute left side
2x + 10 = 3x + 1 ( subtract 2x from both sides )
10 = x + 1 ( subtract 1 from both sides )
9 = x
which point is located on the x-axis?
Answer:
any point that x is 0
Step-by-step explanation:
Pls answer this..........
Answer:
b.
Step-by-step explanation:
Enter the correct answer in the box.
Simplify the expression (62)4
Answer:
1,679,616
Step-by-step explanation:
Helppp show work for brisnly
Answer:
18
Step-by-step explanation:
3/4 x 24 = 18
Help please.................
write the equation of the line in fully simplified slope-intercept form?
Answer:
y= -2x+1
Step-by-step explanation:
i hope this helps :)
If quadrilateral JKLM is a rhombus, find m
6
Evaluate the questions below and select the statistical ones.
A
How many goals are hit in a Soccer match?
B How many goals did Pele hit for Brazil in his career?
C
How many goals were hit in Final game the 2010 Soccer World Cup?
Answer:
Step-by-step explanation:
a movie theater makes a profit of $15 on adult tickets and $7.50 for children's tickets
Answer:
Step-by-step explanation:
[ the domain of g(x) = 4x - 12 is {2, 3, 6, 8}. what is the range? ]
please help me i dont have much time im begging u its 50 POINTS!!!!!
Answer:
range: {-4,0,12,20}
Step-by-step explanation:
these values are the y-values for the specific four domain values given
please help me ( multiple choice ) explain too:)
Answer:
what is the questioon?
Step-by-step explanation:
help pls ...................!..........
19.31
19.30+0.001 = 19.31
Help with the attachment please it would be so much help!!!!
Answer:
angle BED and angle DEB are the answers.
PLEASE Help ASAP!!!!!!!!!!!!!!!!!!!!!Tyson has a 50$ gift card to use at a store. He does not have additional money to spend at the store. Tyson will purchase a belt that costs $8 and x number of shirts that cost 15$ each. The function f(x) = 42-15x models the balance on the gift card after Tyson makes the purchases. What is the most appropriate domain of the function?
Answer:
multiply that what my teacher said do
Step-by-step explanation:
whats infinity times infinity?
Answer:
infinity
Step-by-step explanation:
Infinity times Infinity = Infinity
The answer to this question is:
Infinity
Basically, numbers cant get any higher than infinity. This would be the best option.
9. Fernando paid $46.40 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?
Answer:
11.6 per ticket
Step-by-step explanation:
All you do is 46.40 divided by 4 and you get 11.6.
The equation 3x + 7y = 105 represents the number of bags of sand (x) and bags of mulch (y) that can be bought with $105. If no bags of sand are bought, how many bags of mulch can be bought with $105?
Show work to support your answer.
Answer:
15 bags
Step-by-step explanation:
3(0) + 7y=105
7y=105
y=15
find the whole quantity if 5 percent of it is 500
Answer:
10,000
Step-by-step explanation:
500/0.05= 10,000
You take the amount you are given divided by the decimal form of the percentage you are given to find the answer. It's a reverse from the way you find 5% of 10,000.
0.05=5%
Check your work: 10,000*5%= 500
Triangle QRS was dilated using the dilation rule DP,4.
Point P is the center of dilation. Triangle Q R S is dilated to create triangle Q prime R prime S prime. The length of P R is 3.
What is PR'?
6 units
9 units
12 units
15 units
Using the dilation rule, the length of P'R' is: C. 12 units.
What is Dilation?Dilation, as a type of transformation, is the enlargement or reduction of a shape to create a new image which is similar to the original image.If the scale factor is a whole number, it means it's an enlargement, if fraction, it means it is a reduction.Given that the scale factor of dilation is 4, and PR is 3.
Therefore:
P'R' = 4(PR)
P'R' = 4(3)
P'R' = 12 units.
Therefore, using the dilation rule, the length of P'R' is: C. 12 units.
Learn more about dilation on:
https://brainly.com/question/10253650
Answer:
Its c (12)
Step-by-step explanation:
Edge
use the function y=3/2x-3 to make a table of the value for the equation
Answer: [View the graph]
(-2,-6)
(-1, -4.5)
(0,-3)
(1, -1.5)
(2,0)
I need help so fast please!
I WILL GIVE BRAINLY
[tex]x^{2} +9y^{2} =1[/tex] is an ellipse. The line y=mx+2 is tangent to the ellipse. Determine the value of ([tex]m^{2}[/tex]). Express your answer as an integer or as a common or improper fraction.
9514 1404 393
Answer:
m^2 = 35/9
Step-by-step explanation:
The line will be tangent to the ellipse where there is one point of intersection between the line and the ellipse. We can find that case by looking at the discriminant of the quadratic.
x^2 +9(mx +2)^2 = 1
x^2 +9(m^2x^2 +4mx +4) = 1
(9m^2 +1)x^2+36mx +35 = 0 . . . . subtract 1, collect terms
__
Then the discriminant is ...
(36m)^2 -4(9m^2 +1)(35)
We want it to be zero, so we have ...
1296m^2 -1260m^2 -140 = 0 . . . . eliminate parentheses
36m^2 = 140 . . . . . . . . . . . . . . . add 140
m^2 = 140/36 . . . . . . . . . . . . divide by 36
m^2 = 35/9
The area of a rectangular garden is 8330 m².
If the length of the garden is 98 m, what is its width?
9514 1404 393
Answer:
85 m
Step-by-step explanation:
The area is the product of length and width. This can be used to find the width.
A = LW
8330 m² = (98 m)W . . . . . . . . . . . fill in the given values
8330 m²/(98 m) = W = 85 m . . . . divide by the coefficient of W
The width of the garden is 85 meters.