Answer:
y = -6.17
Step-by-step explanation:
6 (2y+7) = -20
12y + 54 = -20
12y = -20 - 54
12y = -74
y = -6.17 (3sf)
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
AnswerAnswerAnswer: work yes work
Step-by-step explanation:
Answer: the perimeter of the wood is 67 sq. feet
Step-by-step explanation: i’m taking the same test
Which is equivalent to p/6 + (q+8)?
Answer:
Try 27.
Step-by-step explanation:
I may be incorrect, but worth a shot.
Interpret two-step equation word problems (7th grade math)
5 stars for correct anwsers
byyeee
Answer:
just switch the two at the top
Nine students were asked how many books they read last summer. Their answers are listed below.
Answer: Mode is 2 because it occurs most in the set.
Range is 7 because 9-2 = 7
Good Luck!
Answer:
mode is 2
range is 7
Step-by-step explanation:
Pls help
Which of the following is NOT a way of calculating slope?
A
m = rise / run
B
m = change in y / change in x
C
m = y2 - y1 / x2 - x1
D
m = 0 - y / 0 - x
Answer:
D. m = 0 - y / 0 - x
Step-by-step explanation:
It is not a way of calculating the slope.
The other ways :
A. m = rise / run [correct]B. change in y / change in x [correct]C. y₂ - y₁ / x₂ - x₁ [correct]All of these methods represent the same way, but represented in different forms, to find the slope.
Hence, only D is not a way of calculating the slope.
find the x-coordinate of the point shown in the graph.The x-coordinate of the point is
enter your response here.
Answer:
The answer is (8,7)
please help me, i’m confused on this.
Answer:
Answers A and B respectively
Step-by-step explanation:
In the first pic, they are asking you for the value of the function at the points x = -1 and x = 5. Then you are asked to subtract your results. When the value of 'x' is -1, the 'y' value is 3. When the value of 'x' is 5, the 'y' value is -4. Therefore:
[tex]f(-1)-f(5)=3-(-4)=7[/tex]
Answer A
For the second problem, they are saying that the line connecting points A and B is undefined. This means the slope is undefined along that line. An undefined slope is due to a zero in the denominator. Begin by taking the change in 'y' over the change in 'x' to get:
[tex]\frac{y_1-1}{x_1+2} =m[/tex]
In order for our slope 'm' to be undefined, set the denominator to zero and see at what 'x' value this occurs at:
[tex]x_1+2=0[/tex]
[tex]x_1=-2[/tex]
Then they say that the line connecting points C and D is zero. A zero slope would mean a zero in the numerator. Again, begin by taking the change in 'y' over the change in 'x' to get:
[tex]\frac{3-y_2}{-5-x_2} =m[/tex]
Set the numerator equal to zero to get:
[tex]3-y_2=0[/tex]
[tex]y_2=3[/tex]
Answer B
Can anyone solve this correctly?
HELPP [PWEASEEEEEEEEEEEEEEEEEE I NEEEDD ITTTTT
Answer:
the answer for the data chart should be 1,2 2,4 3,6 4,8 because it tells you that x is the time in minutes and y is the number of cookies that are cooked or baked out and that may be the answer for the x, y data chart part so thank you for helping you and give me brainliest if you want or not.
Step-by-step explanation: hopefully that is the answer and sorry if i get it wrong
Answer:
also can you screenshot the graph it would help
Step-by-step explanation:
A spinner is divided into 8 identical sectors and labeled 1 through 8.
How many spins are expected for a multiple of 3 to be spun 6 times?
Select from the drop-down menu to correctly complete the sentence.
The spinner is expected to have to spin approximately (12,16,24,28)
times for a multiple of 3 to be spun 6 times.
Answer:
24
-------------------------------------------------------------------------------------------------------------
If there are 8 sections, there is a 1 in 8 chance of getting each section. Consider multiples of 3 ⇒ 3, 6. And to spin that multiple 6 times, you need to multiply the number of sections by the number of multiples. The number of sections(nos) is 8, and the number of multiples(nom) is 3.
[tex]nos * nom = 24[/tex]
Answer:
24 is the correct answer.
help it a different question i solve but i don't get it
Answer:
84 cherry tomatoes
Step-by-step explanation:
If he is making 6 large salads and 4 small salads you need to add up the amount of tomatoes that are needed for each salad.
6 large salads - 10x6= 60
4 small salads - 6x4= 24
60+24= 84
Describe the shapes of the graphs for Mr. Wright's class
and Mr. Chu's class.
Answer:
Mr. Wright's class: positively skewed
Mr. Chu's class: negaitvely skewed
Step-by-step explanation:
Match the account balance with the debt that it represents.
Select and order the pieces that make up the 5 number summary
Triangle
ABC with vertices A(4, 2), B(-3, 1), and C (-3, 1) is translated so that A’ is
now (1, 5). What was the translation,
and where are B’ and C’?
Answer:
A= (-7, -7)
B= (-3, 2)
C= (0, - 2)
Step-by-step explanation:
This figure consists of a rectangle and a quarter circle.
What is the perimeter of this figure?
Use 3.14 for π.
Enter your answer as a decimal in the box.
__cm
Answer:
66.56 cm
Step-by-step explanation:
to find the circumfrence of a full circle you use the equation 2[tex]\pi[/tex]r
as 8 cm is the radius you do 2*3.14*8 which = 50.24
then to find it of quarter of a circle
50.24/4 = 12.56
to find the half line parallel to 17 cm you do 17-8= 9
overall perimeter=
12.56+8+9+10+17+10 = 66.56
Maria made a rainbow. How much space does it cover if it was 25 cm long and 12.5 cm high?
Answer:
312.5
Step-by-step explanation:
This is as easy as 25*12.5
Find the volume of the prism.
576cm cubed
I think that is the answer
i for sure know the answerrr
Help me!! I need your brains to answer this! Btw I'll give brainlist point!
Answer:
the answer to the question is 7 square inches hope you have a good day
Please help me with the problem below!!
hope it helps...!!!
Answer:
Lamb - 1/4
Safety - 1/6
Alabama - 4/7
Step-by-step explanation:
brainliest please
The speed of the jet Alyssa flew on from Boston to London was 480 mph. On her return flight, the speed of the jet was 600 mph with a tail wind. What was Alyssa's average speed on the round trip? Round your answer to one decimal place.
Answer:
533.3 MPH
Step-by-step explanation:
Because the round trip was divided into two segments with varying speeds, you can name the first one (480 MPH) x, and the second one, (600 MPH) y. Then you can use the formula 2xy/(x+y) and put the values in. You should get 576000/1080. After you solve it, you will get 533.333333333... But the problem has not been solved yet, because you have to round 533.33333... to the nearest tenth place, which is .3. Then you should get the answer 533.3 MPH.
Do you guys do RSM too?
A machine can make 5 miles of ribbon in an hour. Graph the length of the ribbon the machine will make in eight hours. Another machine can make 8 miles of ribbon in an hour. Graph the length of the ribbon the machine will make in 8 hours. What is the difference in length for a 8 hour period between the two machines? Write an Equation in slope intercept for each machine.
Answer:
first machine make 40 miles in 8 hours
Step-by-step explanation:
...........................
Answer:
I am saying 88
Step-by-step explanation:
It's the lowest number in the options.
help please 40 points !! Part B: Lily walked 3 units up and 1 unit right to get from the park to the market. On the map above, draw and label a point to show the location of the market.
Part B: Lily walked 3 units up and 1 unit right to get from the park to the market.
===============
position of park: (2, 5)
If moved 3 units up. There will be change in y-axis. ⇒ (5+3) = 8
If moved 1 units right. There will be change in x-axis. ⇒ (2+1) = 3
So market position: (3, 8)
Answer:
if you go up 3 units that puts you at 2,8 then go over right 1 puts you at 3,8 which means x=3 and y=8
Step-by-step explanation:
Name the angles that are adjacent to
Answer:
a,c
Step-by-step explanation:
adjacent angles share a common vertex and side
brainliest, help, i beggg
Across the top: 8, 9, 2
Down the side: 4, 3, 6
8 x 4 = 32
9 x 4 = 36
2 x 4 = 8
4 x 8 = 32
3 x 8 = 24
6 x 8 = 48
Hope this helps!
Answer:
Answer is in the file/picture below
Step-by-step explanation:
To start, we can See that 4 times something makes 36, so we can do 36/4 to get 9. (Top 3rd slot) 4 times 9 equals 36.
Next, we can do the 4th slot at the top. We can see that 4 times something makes 8. So, we can do 8/4 to get 2. 2 times 4 equals 8.
Next, we can do the first slot in the third row. We can see that 8 times something equals 24. So we can do 24/8 to get 3. 8 times 3 equals 24.
Lastly, we can do the first slot in the bottom row. We can see that 8 times something makes 48. So, we can do 48/8 to get 6. 8 times 6 equals 48.
how has figure DEF been transformed to figure ABC
Please HELP I WILL GIVE BRAINLYEST
Answer:
-2 divided by 1/4
4 divided by 1/2
Answer the question in the picture then tell me how many pounds of cheese there is
1. [tex]1/4 * 4 = 1[/tex]
2. [tex]\frac{3}{4} * 8 = 6[/tex]
3. [tex]1\frac{1}{4} * 4 = 5[/tex]
4. [tex]1\frac{1}{2} * 2 = 3[/tex]
Pounds of cheese in all: 15
[tex]Hope[/tex] [tex]this[/tex] [tex]helps![/tex]