Answer:
That's all I could think that you might need. Finish your question please
Step-by-step explanation:
Together: 13
Andre has 3 more
how many solutions?
Answer:A) no solutions
Step-by-step explanation:
1) set both problems equal to each other
2) subtract four from each side
3) subtract 2x from each side
4) 10 does not equal 0
Answer:
No solution
Step-by-step explanation:
As soon as you minus the equations from each other, the y's and x's cancel out therefore there is no solution
A group of friends went fishing. They each caught 20 fish but not all of them were keepers. Which person was able to keep 3/5 of the fish that he or she caught?
Answer:
Those who were able to keep 12 fishes
Step-by-step explanation:
Given
Total = 20 (each)
Required
Which was able to keep 3/5
First, we need to calculate 3/5 of the total number of fishes
Fish = 3/5 * 20
Fish = (3 * 20)/5
Fish = 60/5
Fish = 12
From the calculation above, only those who keep 12 of the 20 fishes were able to keep 3/5 of their fishes
Use the table to find the ratio. Enter the ratio as a fraction in simplest form.
Color of socks
Numberof socks
white
black
blue
brown
3
8
6
3
The ratio of white socks to brown socks is
plz help me asnwer this
Answer:
x= 0
y= -3
Step-by-step explanation:
6x-5y=15
substitution...
6(y+3)-5y=15
6y+18-5y=15
y+18=15
-18 -18
y= -3
substitution again...
6x-5(-3)=15
6x+15=15
-15 -15
6x=0
/6 /6
x= 0
Answer:
(0, -3)
x = 0
y = -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define systems
6x - 5y = 15
x = y + 3
Step 2: Solve for y
Substitution
Substitute in x: 6(y + 3) - 5y = 15Distribute 6: 6y + 18 - 5y = 15Combine like terms: y + 18 = 15Isolate y: y = -3Step 3: Solve for x
Define original equation: x = y + 3Substitute in y: x = -3 + 3Add: x = 03/4 x 5/6 plssssssssssss help
the answer is 5/8 :)
3/4*5/6
cross out 3 and 6 and divide by 3
3/3=1
6/3=2
1/4*5/2
multiply the numerator together
1*5=5
multiply the denominator together
4*2=8
1/4*5/2=5/8
answer:
5/8
The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
Terry uses all of the 24 feet pieces.
Number of Ribbon Pieces (feet)
XX
XXX
х
XX+
X+m
1
1 1 1
2 213 21/2 2 1
What is the total length of ribbon Terry uses?
O A 3 feet
OB. 4 and 1/2 feet
Ос. 6 and 1/4 feet
O D. 6 and 3/4 feet
Lo
i really need help asap
Answer:
D (-3, 1)
Step-by-step explanation:
Which equation is an increasing linear relationship?
y=-100x+150
y=100x-150
y= -10x
Helpp pleasee it's solving mulit=step equations.
Answer:
The answers are
x=-2
m=23
a=-24
x=6
Answer:
Step-by-step explanation:
1. x+5=3
x= 3-5=-2
2. m-4=19
m= 19+4=23
3. a÷6=-4
Multiply by 6 on both sides we get
a = -4×6=-24
4. -6x =-36
Divide by -6 on both sides
x =6
Can someone help me?
Step-by-step explanation:
total angle in a triangle180
<a +<b+<c=180
when u get x
put it in <b
then u get the value
2х + Зу = 9
3х + 5y = 16
Elimination
x=-3, y=5
2х + Зу = 9
3х + 5y = 16
6x + 9y = 27
6x + 10y = 32
-y = -5
y = 5
2x + 3(5) = 9
2x = 9-15
2x = -6
x=-3
which list shows the area ordered from greatest to least
Answer:
C
Step-by-step explanation:
i think
taylor has already packed 6 boxes of candles with 7 candles in each box There are 230 candles to pack in all how many more candles does taylor still need to pack.
Answer:
Step-by-step explanation:
First, you have to multiply 6 by 7 which is 42. Then, you have to minus 230 by 42, which you would get 188. That is your answer. Please give me Brainliest.
Samantha is on the basketball team. At her game, she scored 19 out of 25 baskets. What percentage of shots did Samantha make?
Answer:
SAMANTHA IS ON A BASKETbALL TEAM I NEVER KNEw
Step-by-step explanation:
Help plsss and Idk if you can see the questions or not but if u can't lmk
A:
y=(oranges, x, for example)/4
B:
1: 1.25
2: 24
A lender charges 3.25% of the loan amount for closing costs on a $165000 home loan. Determine the closing costs.
Answer:
$5,362.50
Step-by-step explanation:
3.25% = 0.0325
165000 x 0.0325 = 5,362.50 dollars
Answer:
$5,362.50
Step-by-step explanation:
Plsss help I’ll give u brainlest and 10 points
2 2/3 divided by 1 1/6
Answer:
2.28
Step-by-step explanation:
Answer:
2/9
Step-by-step explanation:
calculated
Answer fast plzzzzzzzzz
Answer:
its C
0.058
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
4 + 3x = 3х + 5
4 = 5
Answer:
4≠5
There is no solution
Step-by-step explanation:
Which expression is equivalent to (3a + 7) (2a - 5)?
OA. 5a2 - a - 35
B. 5a2 - 29a - 35
O
OC. 6a2 - a - 35
O D. 6a2 - 29a - 35
PLEASE HELPPP!!!!
what value(s) of x will make x^2 = 100 true?
A. 50 and -50
B. 10 and -10
C. 10
D. )10
Answer:
C
Step-by-step explanation:
I choose C because when you have an exponent whatever number u have over the c you multiply whatever number is chosen and when divide 100 by 10 you get 10. Hope I helped❤✌
Answer: 10
Step-by-step explanation:
10 x 10 = 100
50 x 50 = 2,500 which is wrong
-10 x 10 = -100 false
Someone please help me!!
Urgent!!!!
If you were 6' 6 1/2" tall, about how many meters tall would you be? Hint: "There are 3.28 feet in a meter."
6.4 meters
2 meters
1.8 meters
7 meters
3.5 meters
Step-by-step explanation:
2 meters is the answer
please give me brainliest
can you simplify this?
[tex] \frac{a {}^{3} }{2} [/tex]
please help me out
Answer:
C
Step-by-step explanation:
BRAINLIEST PLEASE
Answer: A
Step-by-step explanation:
12 and 16
2x + 3y = -10
5y = 4x - 2
Answer:
(-2, -2)
Step-by-step explanation:
Answer:
(-2,-2)
Step-by-step explanation:
M a t h w a y
A circle is graphed on a coordinate grid. It’s center is at (3,4), and the circle passes through point (3,1). What is the approximate area, in square units, of the circle?
Answer:
254.3 sq.units
Step-by-step explanation:
radius of circle
(3,1)-(3,4)= (0,-3)
r= 9 units
Area= πr^2
Area= 254.3 square units
Mai is flying a plane at an altitude of 1600 ft. She sights a stadium at an angle of
depression of 35°. What is mai’s approximate direct distance to the stadium?
Answer:
2,789ft
Step-by-step explanation:
The set up will give a right angled triangle.
The altitude will be the opposite side = 1600 ft
The angle of depression = 35°
approximate direct distance to the stadium is the hypotenuse of the trisngle= x
Using the SOH trig identity to get the distance
sin 35 = opp/hyp
sin 35 = 1600/x
x = 1600/sin35
x = 1600/0.5736
x = 2,789.4ft
Hence mai’s approximate direct distance to the stadium is 2,789ft
12. What is the length of the radius of a circle whose area is 100x?
A. 5
B. 10
C. 20
D. 25
Answer:
A.5
Step-by-step explanation:
d=2 sqare root Area÷pi
d=11.2 ÷2
radius = 5