Answers
Answer:
1a. y= -6x+30
1b. y= -6x-22
2a. y= 3x+2
2b. y= -1x+4
Related Questions
there were n signers of the declaration of independence. the oldest was benjamin franklin, who was y years old. 7 is 10% of y. what was franklins age
Answers
Answer:
70
Step-by-step explanation:
In this problem 7 is 10% of Ben Franklin's age. To solve you must find what 100% percent of his age is. To do this multiply 7 by 10. You do this because 10% times 10 is equal to 100%. Therefore, his age is 70.
Solve using linear combination.
2e - 3+ - 9
e + 35= 18
Which ordered pair of the form (e. f) is the solution to the system of equations?
Answers
e = -17. 2 x -17 - 3 + 9
-34 - 3 + 9
== -28
hope this helps
Answer:
(3,5)
Step-by-step explanation
3=e and 5=f (but I guess u accidentally put a plus sign)
so 2e= 6 and 3f=15, and 6-15=-9 so this checks out
Next e=3 and 3f=15 (that 5 in the second problem should be an f) and 3+15-18 again is checks out so 3,5 must be correct yada yada yada goodnight.
-I'm usually more professional explaining problems but i broke it down for ya, when I get over this drowsiness I'll be back to my usually math pro self
Melissa is walking around the outside of a building that is in the shape of a regular polygon. She determines that the measure of one exterior angle of the building is 60
o
o
. How many sides does the building have?
A
6
B
9
C
3
D
12
Answers
Answer:
6 sides
360/60=6
pls mark brainliest
The number of sides in the building is 6
6 sides
Given :
Melissa is walking around the outside of a building that is in the shape of a regular polygon.
She determines that the measure of one exterior angle is 60 degree
We know that the measure of exterior angle of any regular polygon is 360 degrees.
one exterior angle is 60°
The number of sides of regular polygon is total exterior angle / one exterior angle
Number of sides of regular polygon =[tex]\frac{360}{60}=6[/tex]
So, the building have 6 sides .
Learn more : brainly.com/question/8083053
if your good at math pls help
1. Get a blank paper or sugar board or cardboard/ calendar to complete the given task.
2. Use your pencil and compass to scribe or draw three different size circles on the blank paper/ calendar/ cardboard/sugar board
3. At the back of each circle label them 1,2 and 3 respectively.
4. Next use your ruler to measure the radius of the circle which is from the center to the circumference of the circle.
Ensure to record your measurement.
5. Use your ruler and measure the diameter goes straight across the circle, through the center (radius).
Ensure to record the measurements for each circle.
6. Then you will repeat steps 4 and 5, while using a string along with your ruler to measurement the circumference for each of the circle. Ensure to record your measurements
7. After completing your measurement write a conclusion for what you observed about the measurements for the diameter, radius and circumference for the three circles.
Answers
Answer:
R: Radius.
D: Diameter.
1) R: 4cm
D: 8cm
2) R: 2;5cm
D: 5cm
3) R: 2cm
D: 4cm
Conclusion: Note that the radius and diameter measurements vary depending on the circumference measurement.
(To graph use the measurements of the diameter)
Good luck! :)
LCM of 3,5,8,4 in explanation
Answers
Answer:
120
Step-by-step explanation:
If you multiply these numbers you will eventually find that they all have a common multiple of 120. 120 is also the least common multiple so therefore, the lcm is 120
Jameson Middle School gives bottles of water to teachers and students who are going on a field trip. The school orders 500 bottles of water. They plan to give 35 bottles of water to teachers. They ordered at least 2 bottles of water for each student. How many students could be going on the field trip?
Answers
Answer:
215 students
Step-by-step explanation:
500 divided by 2 = 250
250 - 35 each= 215
what is 2+2 who ever answers wrong will get brainiest
Answers
Answer:
5
Step-by-step explanation:
2 +2 = 5
by mistake
follow meAnswer:
4
Step-by-step explanation:
11. Jackie ate of a bag of popcorn. She
shared the rest with Enrique. List three
ways they could have shared the
remaining popcorn
Answers
method 1: they could have 2/5 each
how does it go on a number line please help me.
Answers
Given that x - y = 5 and xy = -6/1/2,
find the value of x² + y².
Answers
Answer:
24Step-by-step explanation:
(x - y)² = x² + y² - 2xyx² + y² = (x - y)² + 2xySubstitute given values
x² + y² = 5² + 2(-6/12) = 25 - 1 = 24Answer:
Given that x - y = 5 and xy = -6/1/2,
Step-by-step explanation:
the value of x² + y².
=(x-y)²+2xy=5²+2×[-6 1/2]=25-13=12 is your answer
What is the value of x in the equation?
221 = 17 x
12
13
204
238
Answers
explanation: you bring the 17 over so you would divide 221 & 17 and get the answer of 13.
Answer:
13
Step-by-step explanation:
please help need answers ASAP! I will leave good reviews
Answers
Answer: its not showing the
Step-by-step explanation:
Help me pleaseeeeeee
Answers
Answer:
H or G. mostly G.
Step-wby-step explanation:
I think I am not sure. hope this helps.
What is the area of a circle with the radius of 3 inches
Answers
Answer:
28.27
Step-by-step explanation:
John, Kevin, and Andrew are counting their pennies. John has three times as many pennies as Kevin. If John and Andrew put their pennies in the same container, they'll have 266 pennies. However, if Kevin and Andrew put their pennies together, they will have 198 pennies. How many pennies does John have?
Answers
Answer:
102 pennies
Step-by-step explanation:
Let the number of pennies owned by John, Kevin, and Andrew be J , K and A respectively
Given that John has three times as many pennies as Kevin then
J = 3K
If John and Andrew put their pennies in the same container, they'll have 266 pennies then
J + A = 266 Since J = 3K
3K + A = 266
However, if Kevin and Andrew put their pennies together, they will have 198 pennies
K + A = 198
Subtract K + A = 198 from 3K + A = 266
2K = 68
K =68/2 = 34 pennis
J = 3K J = 3 * 34
= 102 pennies
John has 102 pennies
Simplify a/b + c/f
a/b x c/f
a/b divided by c/f
Answers
Answer:
1 (a f+bc)/bf
2 ac/bf
3 a f/bc
Step-by-step explanation:
rolling two number dice and tossing one coin
Answers
I think I’ve played this before
please helpppp meeee?????!!!!
Answers
Answer:
it 2,5
Step-by-step explanation:
∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 37^\circ37 ∘ 37, degrees. What is the measure of \angle b∠bangle, b?
Answers
Answer:
∠b= 53
Step-by-step explanation:
The total number of tickets sold to a concert is modeled by h(x)=2x^2+6x
, where x represents the number of days since tickets went on sale. How many days have passed if 108 tickets have been sold?
Answers
Answer:
6 days
Step-by-step explanation:
Ms.Knight wants to throw a pizza party for the 7th graders. In a random sample, 13 out of 20 7th graders preferred pepperoni pizza and the other 7 proffered cheese. Based on this data out of 400 total 7th graders approximately how many prefer pepperoni?
Give steps.
Answers
Answer:
260
Step-by-step explanation:
because 13 of 20 is 65% filled up and 260 is 65% of 400
Answer:
260 i say
Step-by-step explanation:
hi caroline
In an office,2/3 of the telephone bill is paid by Tom,1/5 paid by Azuma and the remaining by Tina. What fraction is paid by Tina?
Answers
Answer:
4/15
Step-by-step explanation:
1 - 2/3 = 1/3
1/5 x 1/3 = 1/15 of the bill
1/15 of bill is paid by azuma
10/15 is by tom
so 1 - 10/15 - 1/15 = 4/15 by tina
2/3 Tom (2•5/3•5.=10/15)
1/5 Azuma (1•3/5•3=3/15)
10+3+x=15
x=15-13
x=2
To make everyone’s share 1 or 100%, we have to make Tina’s share into a fraction is denominator of 15, making it to: 2/15
Someone help me with what p and q equals?
Answers
It’s a parallelogram so the side opposite are the same.
6 = q - 3
Subtract 3 and add it to 6 and you get 9
9=q
Help?? LOL I’m literally so confused
Answers
Answer:
1
Step-by-step explanation:
8-7=1
Answer: 2
Step-by-st\ep explanation:
emma records the number of spots in 5 ladybugs
Answers
Answer:
What’s the question?
Step-by-step explanation:
please help me and before you try to answer the height is not 8 in but the volume is 25.12 in if that helps thank you <3
Answers
Answer:
25.12 in^3.
Step-by-step explanation:
Volume of the cylinder = 3.14 * r^2 * h
= 3.14 * 2^2 * 8
The volume of the preserve
= 1/4 * 3.14 * 4 * 8
= 25.12 in^3.
Answer:
2 in
Step-by-step explanation:
so the original height is 8 in and you need to find the height if the jar was 1/4 full
half of 8 is 4
and half of 4 is 2
your final answer is 2 in
good luck :)
i hope this helps
have a nice day !!
I WILL GIVE BRAINLIEST LOTS OF POINTS!!!!
Answer The Question.
Answers
Answer
88.6 cm
Step-by-step explanation:
Kevin has a packet of 25 grams of sugar. How many milligrams of sugar does he have? A. 25,000 mg B. 27,500 mg C. 30,000 mg D. 50,000 mg
Answers
Answer:
25000 mg.
Step-by-step explanation:
There are 1000 mg per gram. If we multiply 1000*25 we will get 25000 mg of sugar.
What is AC?
А
А
D
5
B
Answers
I need help with this guysss
Answers
Answer:
What are u asking for its just a pic
Step-by-step explanation:
Answer:
#12
17.7....
#14
31.7...
Step-by-step explanation:
12.
tan-1 (25/78)
= 17.77132082
14.
sin-1 (10/19)
= 31.756856386