What is the value of x?
Answer:
wait what are doing.
Step-by-step explanation:
.
5x -4y = -23
-5x + 9y =8
Answer:
this is the answer ( x,y ) = ( -7,-3 )
Find the slope of the table
Answer:
y= -.5x+2
Step-by-step explanation:
Which method can you use to prove that the triangles are congruent
Answer:
HL
Step-by-step explanation:
It's a right triangle.
Answer: HL
Step-by-step explanation: because they are right triangles
What is the value of x?
Enter your answer in the box
Which is the sum of -4 and its additive inverse?
Answer:
-4 +4 =0
Step-by-step explanation:
The sum of a number and its' additive inverse is 0
The additive inverse of -4 is 4
-4 +4 =0
Two brothers bought together 10 books. One brother bought four books. How
many books did the other brother buy? Create an equation and solve.
Answer:
The other brother bought 6
Step-by-step explanation:
10 books in total
4 books bought by one brother
10 - 4 = 6
Answer:
2b+4b=10b the other brother bought 6 books.
Since we already know how many the other brother bought, we don't need to find that information.
Step-by-step explanation:
2b+4b=10b
combine like terms and subtract.
6b=10b
=4b
(hope this is correct.)
Two forces of 19.8 pounds and 36.5 pounds act on a body with an angle of 61.4 degrees between them.
Choose the correct approximation for the magnitude of the resultant vector.
Based on your question Two forces of 19.8 pounds and 36.5 pounds act on a body with an angle of 61.4 degrees between them.
After setting up the vectors on the plane and doing the required math
The answer is 49.2 pounds
C. 49.2
correct on edge assignment
can someone pls help me out
Answer:
1. y=1/5x-1 2/5
2. y=-1/2x+1/2
Step-by-step explanation:
Which statements are true about the enlargement of triangle ABC to triangle A’B’C’? Check all that apply.
BC < B’C’
A’B’ < AB
B < B’
=
The scale factor for this dilation is less than 1.
C ≅ C’
Answer:
A, D, F
Step-by-step explanation:
Answer:
A
D
F
Step-by-step explanation:
I got it right on my assignment
3(6a);for a=2
5d(4); for r = -3
(5r)(-2); for r = -3
Can someone help meh
Answer:
1.36
2.-60
3.30
hope this helps
WILL GIVE BRAINLIEST! That is the distance, including the variable, for the plane after t hours? Note: This is what you would have in the table where the purple C is located?
Answer:
1hour is 615 miles per hour
Step-by-step explanation:
what is 1395^2 plz help
What is the approximate area of the circle shown below? 9.4 cm
Answer:
A=3.14(9.4 squared)9.4 squared= 88.363.14(88.36)= 277.4504277.4504 is close to 278 The answer is D.
Hope this helps!
Answer:
Answer is D. 278
Step-by-step explanation:
a p 3 x
what is the sum or difference of (x+18)+(-x+4)
Answer:
the answer to (x+18)+(-x+4) is 22
Can someone please help me on 9 and 10 ty!!
Answer:
9. slope = 7-2/7-1
= 5/6
10. slope = 8- -2/5-4
= 10/1 = 10
Round to the nearest tenth if necessary. 60% of 68 is what number?..
Answer:
40.8
Step-by-step explanation:
The table shows the cost for ordering a certain number of pies. What is the value of x if the cost is proportional to the number of pies ordered?
Table - pies ordered is going to have the numbers 2,3,4,5 The cost is going to have the numbers 14.50 21.75 29.00 X
2 - 14.50
3 - 21.75
4 - 29.00
5 - X
Find what X means - Answers - A. 7.25 B. 35.50 C. 26.25 D.43.50
FIND OUT WHAT X MEANS
Answer:
Step-by-step explanation:
$36.25
What is the answer to this x + y = 16
x + y = 16
y = -3x
x=-8
y=24
-8+24=16
16=16
-3(-8)=24
24=24
4b + 3 = 2b + 13 Can someone please help me with this problem
Answer:
b = 5
Step-by-step explanation:
[tex]4b - 2b = 13 - 3 \\ 2b = 10 \\ b = 5[/tex]
In art class, Tico is copying a detail from a painting. He paints slowly for the first few days, but manages to increase his rate after that. The graph shows his progress after he increased his rate. How many square centimeters of his painting will he finish in 4 days after the increase in rate?
(8,400) (3,175)
please answer :))
Answer:
84:31
Step-by-step explanation:
Multiplicative inverse of the number -22
Answer:
x≠0 is 1x
Step-by-step explanation:
plz give me brainliest
Let p= 7, q= V14, r = 3 Which of the following expressions is irrational?
The system of inequalities,
x + y 2 10
is modeled in the graph below.
--x + y = -2
Select the region that contains solutions to the system of inequalities.
Solutions to the system of inequalities lie in one ofthe regions shown on the coordinate plane.
Region A
O Region B
O Region
O Region D
B
A
D
PLEASE HELPP ME
Answer:
wait you can message me if you want
btw can u make me the brainless huhu
im really confused
Answer:
C. 10.5
Step-by-step explanation:
2=3
3=4.5
4=6.0
5=7.5
6=9
7=10.5
Answer:
the answer is 10.5
Step-by-step explanation:
if you keep going with the relationship every 1 place value up is another 1.5 added so if you go to 7 you get 10.5
Jin bought 4 markers for $7. How many markers can he buy
for $21? Show your work.
Answer:
12
Step-by-step explanation:
7 times 3 is 21
and 4 times 3 is 12
Answer:
12
Step-by-step explanation:
first do 7 divided by 4 to find what 1 is worth. this answer is 1.75
now divide 21 by 1.75 to get 12
12 is your answer
hope this helped :)
For every 4 miles that Pedro runs he walks 3 miles. Tell whether each statement is true of false for questions 2-4. The ratio of miles walked to miles run is 4:3?
Answer:
false
Step-by-step explanation:
4 ran : 3 walked
Find the Value of X Help please ASAP
Calculate the slope between the points: (4, 5) and (7, 9)
Answer:
m=4/3
Step-by-step explanation:
the slope is equal to 4/3
The slope between the points: (4, 5) and (7, 9) is 4/3.
What is slope?A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
Points (4, 5) and (7, 9)
so, the slope is
slope = (9-5)/ (7-4)
slope = 4 /3
slope = 1.333
Hence, the slope is 4/3.
Learn more about slope here:
https://brainly.com/question/3605446
#SPJ2
The five-number summary for the number of surfers at each beach in Miami is shown in the following table.
\text{Min}Minstart text, M, i, n, end text Q_1Q
1
Q, start subscript, 1, end subscript \text{Median}Medianstart text, M, e, d, i, a, n, end text Q_3Q
3
Q, start subscript, 3, end subscript \text{Max}Maxstart text, M, a, x, end text
222 888 131313 151515 191919
What percent of beaches in Miami have 222 or more surfers?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
0\%0%0, percent
(Choice B)
B
25\%25%25, percent
(Choice C)
C
50\%50%50, percent
(Choice D, Checked)
D
75\%75%75, percent
(Choice E)
E
100\%100%
Answer:
25%
Step-by-step explanation:
Answer:
100%
Step-by-step explanation:
Got it correct on khan