Answer:
x=-6/11, y=-61/11. (-6/11, -61/11).
Step-by-step explanation:
4x+7y=-41
x=y+5
-----------------
4(y+5)+7y=-41
4y+20+7y=-41
11y=-41-20
11y=-61
y=-61/11
x=-61/11+5=-61/11+55/11=-6/11
Find the distance between (3,9) and (9.1).
Answer:
10
Step-(by-step explanation:
(9-3)+(1-9)
(6)^2 + (-8)^2
36 + 64
= 100 square root of 100 is 10
hope I helped!!
Answer:
10
Step-by-step explanation:
[tex]\sqrt{(x_{2} -x_{1})^2+ (y_{2} -y_{1})^2}[/tex]
[tex]\sqrt{(9-3)^{2} +(1-9)^2} =10[/tex]
I hope this helps.
I need help with this question
a+b= 8+24=32
Ab=8 x 24= 192
B/a= 24:8=3
(a+b)²=(8+24)² =64+576+384= 1024
Pls mark as brainliest
Answer:
1 is 32. 2 is 192. 3 is 3. 4 is 1024
VERY EASY !!!!!!!!! ASAP
Answer:
onkine survey tool i think
Answer:
cookies
Step-by-step explanation:
Find x and y . Leave the answers in radical form !! Help needed !!
Answer:
11
Step-by-step explanation:
is very easy and nohard
2.1n - 5.31 = 18
Pls help please show work
Answer:
n= approx. 6.04
Step-by-step explanation:
18-5.31=12.69
12.69/ 2.1= about 6.04
Can someone please helpp
Find x in the diagram.
Answer:
50
Step-by-step explanation:
The angle left of x added to 140 must be 180 as it is along a line so is 40.
We now have 40 + 90 + x = 180 so x = 50
The heights of Russian dolls are in the ratio 6 : 8 : 9. In a set of dolls, the height of the middle doll is 12 cm. What is the height of the smallest doll
Answer:
Step-by-step explanation:
As 6 is 2 less than 8 so height of smallest doll would be 10cm
6x + 9 < 63
what is x?
Answer:
x < 9
Step-by-step explanation:
6x + 9 < 63
6x + 9 - 9 < 63 - 9
6x < 54
6x/6 < 54/6
x < 9
2x+4x+6x=12
Giving extra points
Due in 5Min
Plz
PLEASE HELP ITS DUE SOON, ILL GIVE BRAINLEST
Answer:
363.0449
Step-by-step explanation:
Use the Pythagorean Theorem to solve for the height.
To find a squared, add 13 squared plus 5 squared then find square root.
13.93 is about it.
Then do 13 squared plus 13.93 squared and find the square root.
363.0449
The circumference of a circle is 22 meters. What is the approximatediameter of the circle?
Answer:
d≈7mC Circumference
22 m
Using the formulas
C=2πr
d=2r
Solving ford
d=C/π=22/π≈7.00282m
Step-by-step explanation:
Hope it is helpful.....
Write a system of linear inequalities represented by the graph.
Inequality 1:
Inequality 2:
Answer:
x ≥ -1
y < 3
Step-by-step explanation:
Answer:
Inequality 1: x ≽-1
Inequality 2: x ≼ 3
Revolution lost are no
Answer:
huh what do u mean.......
Answer:
what do you mean bro??
me question
Javier is building a rectangular case that has a length of 28 centimeters, a width of 20 centimeters, and a height of 14 centimeters. He decides to
change the height to be 2 times the original height.
What will happen to the volume of the case when the height is changed? Enter the answer in the box to complete the statement.
The volume of the new case will be___times the volume of the original case. I’m
Answer: I got 3
Step-by-step explanation:
14 + 14 + 14 would give you 42. 28x20x24 = 23,520. (The original volume was 7,840) If you do 7,840x3 you would get 23,520 so the new volume would be 3 times higher
Can someone please help me with my math corrections?
Answer:
Step-by-step explanation:
y = 2x + 3 {y = mx + b}
In Function A, rate of change is 2
Function B:
Rate of change = Change in y÷ change in x
[tex]= \frac{11-7}{0-[-1]}\\\\=\frac{11-7}{0+1}\\\\=\frac{4}{1}\\\\= 4[/tex]
In function B, rate of change is 4
Least: Function A
Greatest: Function B
whats the error in this question
Answer:
line 1
Step-by-step explanation:
This is because when using the distribitive property they did not multiply the 1 in parenthese which would be x-5x+5=3x+2
Answer:
PROBABLY LINE ONE
Step-by-step explanation:
BECAUSE THE FOLLOWING LIKE THE ANSWER IS WRONG
Rachel's Figurines
Rachel collects animal
figurines. How many more
zebras does she need to
collect to have more
zebras than any other
animal?
Answer: 4
Step-by-step explanation:2+4=6 and the highest number of animals is 5
PLS HELP ME I ADDED MORE POINTS
Answer: D. (-6,2)
Step-by-step explanation:
y = x + 8
2x + y = -10
v
2x + x +8 = -10
x = -6
y = -6 + 8 ( plug in x (-6) )
y = 2
( x, y) = ( -6, 2)
Help pwease. :(
How many negative integers m satisfy the inequality 3/m, <= -2/7
I need to know the answers
Answer:
Refer to the attachment..Thank you mate!how to make 9.37% into decimal
Answer: divide by 100 is .0937
Step-by-step explanation:
What is 3/2 to the fifth power in standard form?
Answer:
3/2 *3/2 *3/2 * 3/2* 3/2= 243/32
Step-by-step explanation:
sorry if this is incorrect :9
ty for reading :9
please help me!!!!!!
Answer:
A and C
Step-by-step explanation:
2(6x-4+5x)
12x-8+10x
22x-8 / 2 = 11x-4
option A and C is answer
the given expression is
the given expression is 2(6x - 4 + 5x)
the given expression is 2(6x - 4 + 5x) now multiple it
the given expression is 2(6x - 4 + 5x) now multiple it 12x - 8 + 10x
the given expression is 2(6x - 4 + 5x) now multiple it 12x - 8 + 10x22x -8
urgent
due in 5 min
plss helppp
Answer:
1080, but just choose 1086m^
Step-by-step explanation:
Find the area of the green huge square.
36 x 36 = 1296
After that, find the area of the small square inside of the green huge square.
14 x 15 = 210
Find the difference of both squares.
1290 - 210 = 1080
I don't know why there isn't a 1080, but just choose 1086.
Answer:
1,086
Step-by-step explanation:
multiply area of square (36*36) and subtract the not shaded area (14*15)
(36*36) - (14*15) = 1.086
6 packs of gum cost $2.10 how much is one pack
Answer:
$0.35
Step-by-step explanation:
2.10/6
0.35
Hope it is useful
Answer:
0.35 cents
Step-by-step explanation:
6 : 2.10
I I
v v
1 : 0.35
Hope this helps!
Find the area of the sector.
290 degrees
9ft radius
Answer:
area if sector =290/360 ×πr²=290/360 ×π×9²
=205.07=205 ft²
Answer:
Step-by-step explanation:
9ft= 274.32cm
(290/360)xπ×274.32²
=190440.9389 cm²
then round this to however many decimal places you need
Ok so I’m using most of my points on this so fake answers will be reported understand ok good
Given :
Base area of Ms. Jones decorative pyramid = 6 inches²
Height of the decorative pyramid = 15 inches
We know that :
[tex]\color{hotpink}\tt \: volume \: of \: a \: triangular \: pyramid\color{plum} \tt \: = \frac{1}{3}Bh [/tex]
Volume of the decorative pyramid :
[tex] =\tt \frac{1}{3} \times 15 \times 6[/tex]
[tex] =\tt \frac{15 \times 6}{3} [/tex]
[tex] =\tt \frac{90}{3} [/tex]
[tex]\color{plum} =\tt 30 \: {inches}^{3} [/tex]
Therefore, the volume of the decorative pyramid with Ms. Jones = 30 inches³
What is the volume of the rectangular prism?
1 cm
6 cm
6 cm
Answer:
V=36
Step-by-step explanation:
Evaluate: g(f(5))
y = f(x)
y = g(x)
Answer:
g(f(5)) = 6
Step-by-step explanation:
Obtain f(5) from the graph of y = f(x)
Locate x = 5 on the x- axis, go vertically up to meet the graph at (5, 4 )
Now evaluate g(4) from the graph of y = g(x)
Locate x = 4 0n the x- axis, go vertically up to meet the graph at (4, 6 )
Then the value of g(f(5)) = 6
