The graph contains a system of equations. What two equations are represented in this system? Select all that apply.
Answers
Answer:
A D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Related Questions
Match each expression in column A with an equivalent expression from column B.
Column A
12r + t − 4r + 6t
(12r + 2t) − (4r + 10t)
12(r + t) − 6(r + t) + 4(r + t) − 2(r + t)
Column B
8(r − t)
8(r + t)
8r + 7t
12r + t − 4r + 6t
Answers
Answer:
see answers below to match them
Step-by-step explanation:
12r + t - 4r + 6t
=12r - 4r + t + 6t
=8r + 7t
(12r+2t) - (4r+10t)
=12r + 2t - 4r - 10t
=8r - 8t
=8(r-t)
12(r+t)-6(r+t)+4(r+t)-2(r+t)
=(12-6+4-2)(r+t)
=8(r+t)
An isosceles triangle has an angle that measures 126°. Which other angles could be in that isosceles triangle? Choose all that apply.
27°
69°
127°
17°
Answers
Answer:
27
Step-by-step explanation:
Since triangles have only 180 degrees in a triangle we can rule out the option that 126 degrees is another angle. So subtract 126 from 180 and you get 54. Then you divide 54 by 2 and get 27.
Please help me I need help 25 points and brainiest
Answers
Answer:
Volume equals 1632
Step-by-step explanation:
V=Bh
B=base area, to get B use the equation πr².
H= height
Side A= 12
Side B= 10
Side C= 10
For the height we will use 34, or the height of the prism.
48*34 equals 1632, And your volume is 1632.
If someone could help that'd be cool
Answers
Answer:
Step-by-step explanation:
gina visited the aquarium with some of her cousins aunts and uncles.the group bought 20 admission tickets for $340.adult tickets cost $20 and children ticket cost $15.how many adult and children tickets did the group buy
Answers
Answer:
375
Step-by-step explanation:
340 + 20+ 15 = 345
!Help help help! lols
Answers
Answer:
Step-by-step explanation:
It's A I'm pretty sure
PLEASE HELP I WILL GIVE BRAINILEST
Answers
for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)
for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)
for C take every x value and subtract 2. (-1,3) should become (-3,3)
for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)
Which of the following is the correct algebraic representation for a translation 8 units right and 4 units down?
A. (x + 8, y - 4)
B. (x - 4, y + 8)
C. (x – 8, y + 4)
D. (8x, 4y)
Answers
This is the correct answer because when going right on the x axis, means that you are adding or that it is positive. When going left on the x axis, means you are subtracting, or it is negative.
On the y axis, when going up, you are adding or it is positive. So when you are going down, means you are subtracting or it is negative.
I hope that this helps.
MATH SMARTIES I WILL GIVE BRAINLIEST!!!!!!!!! PLEASE HELP
Answers
Answer:
8 UNITS
Step-by-step explanation:
12/8 = k/6
4/3 = k/6
24 = 3k
k = 8
Item 6
Find the surface area of the cylinder. Round your answer to the nearest tenth.
could i have 4 brainliests????
Answers
Answer:
Step-by-step explanation:
Answer:
88
Step-by-step explanation:
The table shows the relationship between d, the amount of money Alice has at the beginning of each day, and w, the amount of money she has after riding the bus to work.
Which equation represents the relationship in the table?
A. w = 15.75d - 1.25
B. w = 14.50d + 1.25
C. w = d + 1.25
D. w = d - 1.25
Answers
Which of these graphs is the solution set for the equation y = -3x - 2?
Answers
Answer:
there isnt a photo? :3
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
I took the quiz and got it right
Please help :(
Find the median and mode of the data.
Answers
mode should be 2 1/2
The mode is 7
Coach Hutchinson is the basketball coach at school. She asks players to record their heights. The histogram shows the data she has collected. Heights of Basketball Team Members Number of players 87-70 71 - 74 Height (inches) What unit of measure is used in the study? A. Number of players B. Feet C. Inches D. Number of observations
Answers
Answer:
15 pionts t
Step-by-step explanation:
thanks. .dssss
Answer:inches
Step-by-step explanation:i just did the quiz and got it correct!
You can answer any of these, just make sure to put the number (1., 2. Etc) of which ever one you answered (try to answer as much as you can!)
Answers
Answer: number three is c. Not 100% positive, but I’m pretty sure
Step-by-step explanation:
Have a bless day
Write two different fractions where the LCD (lowest common denominator) is 20.
Answers
Answer:
The answer is 1/4 and 2/5
Step-by-step explanation:
4 × 5 = 20
Answer:
20 40 and 20 60
Step-by-step explanation:
Estimate first, and then solve using the standard algorithm. Show how you rename the divisor as a whole number. 6.39 ÷ 0.09
Answers
Answer:
71
Step-by-step explanation:
Consider the right rectangular prismWhat is the volume of the right rectangular prism, in cubic inches?
72
cubic inches
72 cubic inches
184
1
2
cubic inches
184 and 1 halfcubic inches
360
cubic inches
360 cubic inches
430
1
2
cubic inches
Answers
Answer:
430.5
Step-by-step explanation:
Please help!!!!! giving brainlist
Answers
Answer:
A. 25 ounces B. 6.5 ounces C. 10 ounces
Step-by-step explanation:
A.
[tex]\frac{3}{5}x = 15\\\implies x = \frac{5}{3}\times{15}\\\implies x = 25[/tex]
B.
[tex]y = 15 - 8.5\\= 6.5[/tex]
C.
[tex]\frac{8}{5}z = 16\\\implies z = \frac{5}{8}\times16\\\implies z = 10[/tex]
Answer:
1. 25 2. 6.5 3. 10
Step-by-step explanation:
I want brainlyest
Order the rational numbers from least to greatest.
Answers
Answer:
-2.96, -2 1/2, 2 1/9, 2.95...
Step-by-step explanation:
Use the dot plot. Find the sum of the interquartile range and Maximum.
Answers
Answer: Interquartile range: 4
Maximum: 68
Select the fraction that is equivalent to five and two tenths.
Question 2 options:
fifty two hundredths
two and five tenths
five and two hundredths
five and two tenths
Answers
Answer:
five and two tenths
Step-by-step explanation:
lol the question asks what is equivalent to five and two tenths and there is a five and two tenths in the answer so that is the obvious choice.
Answer:
Five and two tenth if the only correct answer as I see.
Step-by-step explanation:
5 1/5
wuts the width (no links)
Answers
Answer:
84.7ft
Step-by-step explanation:
84 + 2/3
The histogram shows the number of cars in a hospital parking garage at 10 a.m. each day for three weeks.
Which statement is true based on the data in the histogram?
A: The median number of cars is contained in the 140-149 bar.
B: There were between 150-159 cars on 7 days.
C: The range in the number of cars is 3 cars.
D: On 5 days, there were between 130-139 cars.
Answers
PLSSS HELP ONLY EVENS ALL 100 points + brainlist NEED HELP ASAP
Answers
Answer:
do u still need
Step-by-step explanation:
Mr. Jones is planning to build a fence.
The post will be installed/buried 3/4 feet below ground level
How tall will the fence be?
Select 3 correct answers
4.25
B
17/4
C
4144\frac{1}{4}4
4
1
D
5.75
E
234\frac{23}{4}
4
23
A.4.25
B.17/4
C.4 1/4
D.5.75
E.23/4
F.5 3/4
Answers
Answer: It will be 1/4 feet above the ground.
A storage box has a volume of 56 cubic inches, and the base of the box is 4 inches by 4 inches.
What is the height of the box?
Answers
PLEASE HELP!!! Find area of each square
Answers
Answer:
25 for the top right, 16 for the left, 9 for the bottom
Step-by-step explanation:
area = length times width
Answer:
Step-by-step explanation:
Area of square = side * side
A1 = 4 * 4 = 16 m²
A2 = 5 * 5 = 25 m²
A3 = 3 * 3 = 9 m²
Find the missing side of the triangle. Side c is the hypotenuse and sides a & b are legs.
a = 6.3. mi, c = 15.4 mi
Answers
Answer:
14.05 is as close as I got
Step-by-step explanation:
6.3 squared + b squared = 15.4 squared
Answer:
[tex]b=14.0524019299[/tex]
Step-by-step explanation:
Use the Pythagorean theorem to solve: [tex]a^2+b^2=c^2[/tex]
[tex](6.3)^2+b^2=(15.4)^2[/tex] <-- plug in a and c values into equation
[tex]39.69+b^2=237.16[/tex] <-- take out parentheses
[tex]b^2=197.47[/tex] <-- subtract 39.69 from both sides
[tex]b=14.0524019299[/tex] <-- take the square root of 197.47
Not sure how much you want to round to so that's the exact answer.
Jenny sent 640 texts in 8 days. At this rate, how many texts did she send in 3 days?
Answers
Answer:
240 texts
Step-by-step explanation:
[tex]\frac{640}{8} =\frac{x}{3} \\\\8x=1920\\x=240[/tex]
Answer:
240 texts
Step-by-step explanation:
First we need to find out how many texts in 1 day
640 divided by 8 is 80
80 times 3 is 240
Please mark brainliest :D