Identify the multi step linear equations as (no solution, infinite solutions, or 1 solution)
Answers
Answer:
All I know is that #1 has one solution. Sorry.
Related Questions
A table titled hours spent studying has entries 4, 5, 9, 15, 8, 2, 20, 1, 6, 9, 10, 8, 10, 8, 1, 2.
Chase asked the students in his class how many hours they studied during finals week. What is the range of values for the population?
Answers
Answer:
Range = from the starting number(smallest #) to the largest number
Step-by-step explanation:
1-20
Answer:
the range of value is 19.
Step-by-step explanation:
the difference between the highest and lowest value(20 and 1)
WILL GIVE BRAINLIEST PLEASE HELP ME!
Answers
Answer:
The slope is 7/2.
Step-by-step explanation:
Use the slope formula and plug in the numbers.
Answer:
I think it's going down diagonally. It goes 5, 4, 3.7
A store has two different brands of laundry detergent. Brand A can do 105 loads of laundry and costs $21.99. Brand B does 80 loads of laundry and costs $17.99. Which laundry detergent is the better buy and what is that detergent's unit price?
Answers:
A. Brand A $0.20
B. Brand A $0.21
C. Brand B $0.22
D. Brand B $0.23
Answers
Answer:
B. Brand A $0.21
Step-by-step explanation:
(round to nearest cent)
Brand A: 21.99/105 = .2094 = .21 ( .2094 rounds to .21)
Brand B: 17.99/80 = .2248 = .22 ( .2248 rounds to .22)
Therefore Brand A is a better buy for $0.21 per load
How many solutions does this system have?
x-y=-4
3x+y=8
one
ООО
two
a
an infinite number
no solution
Answers
(1,5)
Explain how to calculate these mentally
a. 15 is what percentage of 30
b. 3 is what percentage of 12
c. 6 is what percentage of 10
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B. 3 is 25% of 12
C. 6 is 60% of 10
A department store sells snow boots for d dollars. The department store has a 30% off sale. Write a simplified expression to determine the total amount someone will pay, before tax, for the snow boots.
Answers
Answer:
30%*D
Step-by-step explanation:
i know :)
Answer:
30%*D
Step-by-step explanation:
i know :)
A. 208 in squared
B. 352 in squared
C. 136 in squared
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Good luck
please help with math :D
Answers
Answer:
x=1
Step-by-step explanation:
geometry homework (☉__☉”)
Answers
Answer:
7. Always, Veritcal Angle therom
8. Never true, it will never add up to 180 degrees
9. Never true, it will never add up to 90 degrees
10. Never true, Angle 8 and 5 are not vertical with one anouther.
11. Sometimes
12. Yes it is possible.
In the figure, j∥k and m∠2 = 117°. What is the m∠3? Enter your answer in the box. ° Line t diagonally crossing parallel lines j and k (reading from top to bottom). Angles formed by t crossing j are labeled one through four, starting at top right and going counterclockwise, where angle one is acute. Angles formed by t crossing k are labeled five through eight, starting at top right and going counterclockwise.
Answers
Answer:
63 degrees
Step-by-step explanation:
Since the angles are going counter-clockwise, angle 2 and angle 3 are supplementary, meaning that they add up to 180 degrees.
Since angle 2 is 117 degrees, 180 - 117 = 63. Therefore, angle 3 is 63 degrees
Answer:
hope this helps! :)
two sides of a triangle measure 15 cm and 21 cm. which of the following could be the measure of the third side
A. 4 cm
B. 5 cm
C. 6 cm
D. 7 cm
Answers
Answer:6
PLS HURRY
The function f(x) = 3x2 - 4x + 2 can be used to determine the position of
a turtle, f(x), in inches, after x seconds. Find the average rate of change of the function, in inches per second, over the interval [1, 5].
56
42
14
16
Answers
Answer:
Step-by-step explanation:
The correct answer is 56
F(5)-f(1)=57-1=56
Which store has the better buy? Pet Smart sells 20 pounds of pet food for $13.99 or Chewy sells 50 pounds of pet food for $37.99?
What is the unit rate of the bargain price?
Answers
Answer:
pet smart sell
Step-by-step explanation:
because it is cheaper than other sell
Two sides of a triangle measure 8cm and 16cm. Which could be the measure of the third side of the triangle?
Answers
Answer:
b
Step-by-step explanation:
it is b
please include explanation :))
Answers
Answer:
22 inches of wrapping paper
Step-by-step explanation:
8 x 2.75 = 22
PLEASE HELP I NEED IT BADLY
Answers
Answer:
(B) x > -2
Step-by-step explanation:
1.2x - 5.8 > -8.2
Add 5.8 to both sides
1.2x -2.4
Divide 1.2 on both sides
x > -2
Find the perimeter and area of the figure. Round your answer to the nearest hundredth, if necessary.
Composite shape formed by a semicircle and a right triangle. The base of the triangle is aligned with the radius of the semicircle. The triangle has a height of 4 centimeters and hypotenuse of 5 centimeters. The semicircle has a radius of 3 centimeters.
perimeter: about
cm
area: about
cm2
Answers
Answer:
Step-by-step explanation:sorry bru
3. Name an angle that is supplementary to ∠ CFD:
4. Name an angle that is supplementary to ∠ GFE:
Answers
Answer:
3. <BFC 4. <AFG
I could be wrong
Answer:
3-CFA is the supplement
4-GFB is the supplement
If 1 more paragraph with 7 lines is added, how is the median affected?
A. The median increases by 0.5.
B. The median increases by 1
C. The median increases by 1.5.
D. The median does not increase
WHO EVER SOLVES FIRST GETS BRAINLEST
Answers
Answer:
a
Step-by-step explanation:
hope that helps
please solve.
its just some math
please n thanks:)
Answers
Answer:
some math
Step-by-step explanation:
this look like gym
which of the following are irrational numbers? Select all that apply
Answers
Answer:
1 2 and 4
Step-by-step explanation:
u hv to kno the definition of a rational and irrational number:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. There is no finite way to express them. (
Answer:
[tex]\sqrt{2}[/tex]
Step-by-step explanation:
irrational numbers:
a number that can not be written as a fraction.
ex: [tex]\sqrt{5}[/tex] [tex]\sqrt{10}[/tex] [tex]\sqrt{3}[/tex] [tex]\sqrt{15}[/tex]
What is the value of the expression when x=2:
7x - 5
Answers
What is the measure of Angle J K L?
Answers
Answer:
97 degrees
Step-by-step explanation:
180 degrees minus 83 degrees is 97 degrees
what is 9/12 simplefied.
Answers
Answer:
9/12 simplified is 3/4.
Step-by-step explanation:
Since 3 can go into 9 three times and into 12 four times, 9/12 simplified is 3/4.
I hope this helps you :D
12 divide by 3 is 4
What is 0.34(0.17) ?
Answers
Answer:
0.0578
Step-by-step explanation:
0.34 × 0.17 = .0578
A right triangle has a leg length of 10 meters and a hypotenuse that is 26 meters. What is the length of the other leg?
Answers
Answer:
The length of the other leg is 24 meters.
Step-by-step explanation:
Well, let's think about the equation that gives us the hypotenuse in the first place, the Pythagorean theorem (which only works on right triangles!).
[tex]a^2+b^2=c^2[/tex]
The a^2 is one side of the triangle that we know and the b^2 is the other, the c^2 is the hypotenuse we are trying to solve.
Seeing that in this question, we can put 10, in the place of a^2, and 26 in the place of c^2
[tex]10^2+b^2=26^2[/tex]
That's what we have down the information we have, but now we'll have to do some rearranging to solve for the other leg's length. First let's square the numbers, 10^2 = 100 and 26^2= 676!
[tex]100+b^2=676[/tex]
Now we need to get b^2 by itself so we can solve it! Let's subtract 100 from both sides to do so,
[tex]100-100+b^2=676-100[/tex]
[tex]b^2=676-100[/tex]
[tex]b^2=576[/tex]
Now we got b^2 = 576!
But that's not our answer we have to square root it to get rid of the squared part!
[tex]\sqrt{b^2} = \sqrt{576}[/tex]
and when we do that we get,
[tex]b=24[/tex]
The length of the other leg is 24 meters!
The length of the other leg is 24 m.
What is the Pythagorean theorem?Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
We have,
A right triangle has a leg length of 10 meters and a hypotenuse that is
26 meters.
The length of the other leg = x
We will apply the Pythagorean theorem.
x² + 10² = 26²
x² + 100 = 676
x² = 676 - 100
x² = 576
x = 24
Thus,
The length of the other leg is 24 m.
Learn more about the Pythagorean theorem here:
https://brainly.com/question/14930619
#SPJ6
Help me please, the questions are the images
Answers
Answer:2nd one on the first question
Step-by-step explanation:
A scale factor of 5 was applied to this figure. What would be the new length of the height and width of the triangle?
Answers
YOUR PUTTING THE NUMBERS IN ORDER
Answers
Answer:
9 6 5 3 2?
Step-by-step explanation:
im s0rry if its wr0ng, but thats what i think it is. （★＞U＜★）
Use the commutative property to rewrite the expression x + 16 *
please help me
Answers
Answer:
......................
16+x