Answer:
B I think ggggggggggggggggggg
Find the distance between two lakes as shown on map if the scale on the map is 1 cm : 8 km, and the actual distance between the lakes is 296 km.
Answer:
37
Step-by-step explanation:
Find the scale 296/8=37
The do 37 x 1=37
-50x+70=80 PLEASE HELP ME
Answer:
x=-0.2
Step-by-step explanation:
HOPE THIS HELPS YOU OUT! BE THE FIRST TO COMMENT /FREE ON THESE COMMENTS TO GET A FREE BRAINLIY AWARD! PLZ ALSO CONDISER MARKING ME BRAINLIEST AND THANKS! MY JOURNEY HAS JUST BEGAN ON BRAINLY SO ASK ME IF U HAVE ANY QUESTIONS! -BEACHVIBES23
Answer:
-50(-1/5) + 70 = 80. The variable x is equal to -1/5
Step-by-step explanation:
-50x + 70 = 80
-50(-1/5) + 70 = 80
Hope this helps!
Jen bowls every Saturday. She pays $6 per hour to bowl and an additional $3 to rent bowling shoes.
Answer:
6x + 3
x = hours she bowls
b=3.c=7 and d=3 so what is
2b^3 + C- d?
Answer:
220
Step-by-step explanation:
2b^3+c-d
2(3)^3+7-3
6^3+7-3
216+7-3
223-3
220
Use the stem-and-leaf plot below to match the terms with the correct value. Round to the nearest whole number.
Mean
Median
Mode
Answer:
mean=79.63 (80)
median= 81
mode=81
Step-by-step explanation:
mean=all numbers added then divided by 11
median=middle number
mode=most frequent number
what is -11n=77
answer fast!
Answer:
-7 bro
Step-by-step explanation:
Organizers are launching fireworks over the top of the Washington
Monument in Washington, DC. Due to costs, they would like to find the
smallest shell possible that will reach the correct height. The monument
is 555 feet tall. The initial velocities of each size shell are given below.
size (in.) 2 3 4 5 6 8 10 12
initial velocity (ft/s) 117.5 144 166 186 203.5 235 263 287.5
The height of the firework t seconds after it is launched is given by
h = -16t^2 +vt where v is the initial velocity. Use the discriminant to determine
the smallest size shell that will reach over 555 feet. Explain. PLEASE HELP I WILL MARK BRAINLIEST!!!
a musician charges a $75 travel fee and a performance fee of $150 per hour. The musician made $675 after a show. Write an equation you can use to find out how long the show was.
Answer:
(75 * F) + (150 * T) = 675
Step-by-step explanation:
Answer:
y=150x +75
The value of x when y=675 is 4.
Step-by-step explanation:
x represents the number of hours long the show was.
y represents the amount of money the musician made.
An instructor at an army base wants to know if a new program that teaches gun safety is effective. Which procedure would be the best method of evaluation?
Answer:
An instructor at an army base wants to know if a new program that teaches gun safety is effective is described below in brief details.
Step-by-step explanation:
Although of your shooting practice, the handgun safety program illustrates the center fundamentals of handgun protection so that you can tour the range with courage and with safety in the brain. Study how to accurately control, transport, and deposit your handgun, as well as how to keep children secure around handguns.
find the circumference of each circle. round to the nearest tenth. use 3.14 for Pi.
7.9 inches
15.7 inches
6.3 inches
Answer:
its is 15.7
Step-by-step explanation:
Help please thanks!!!
Answer:
The 4th choice which is y+1=2(x-3)
HELP ONLY WITH PART A I ALREADY DID PART B INSTRUCTIONS ARE IN PICTURE
Answer:
They could take a survey of people who would and who would not take the fitness class
Find the value of f(9).
Answer:
-2
Step-by-step explanation:
It tells us to find the value of f(9) at the given graph. This means that it wants us to find the y value when x=9. Looking at the graph, when x=9, y=-2.
Plssssssss help answer all 3 plssssss I will give the thingy
What is the solution for the following system of equations?
2x + y = 7
x - 2y = 6
I got you bro!
Answer:
{x,y} = {4-1}
You might be wondering how I got this, well here are the steps:
System of Linear Equations entered :
[1] 2x + y = 7
[2] x - 2y = 6
Graphic Representation of the Equations :
y + 2x = 7 -2y + x = 6
Solve by Substitution :
// Solve equation [2] for the variable x
[2] x = 2y + 6
// Plug this in for variable x in equation [1]
[1] 2•(2y+6) + y = 7
[1] 5y = -5
// Solve equation [1] for the variable y
[1] 5y = - 5
[1] y = - 1
// By now we know this much :
x = 2y+6
y = -1
// Use the y value to solve for x
x = 2(-1)+6 = 4
Solution :
{x,y} = {4,-1}
I hope this has helped you and have a wonderful day!
Question 14 pls for my math class
Hayden rides his bicycle to and from school every day. in 5 days, he wrote a total distance of 9 kilometers. at this rate how many kilometers will he ride in 60 days 
A. 108 km B. 105 km C. 45 km D. 33 km
Answer:
A. 108
Step-by-step explanation:
60 x 9 = 540
540 divided by 5 = 108
Answer:
A
Step-by-step explanation:
5 days he rode 9 kilometers
60 divided 5=12
12x9=108
Write each sum or difference as a product with positive arguments -4(sin4x - sin2x) A) 8cos 3xsin x B) 8sin xsin 3x C) -8cos 3xsin x D) 8cos 3xcos x
Answer:
C) -8cos 3xsin x
Step-by-step explanation:
To express -4(sin4x - sin2x) as a product, we use the formula sinA - sinB = 2cos[(A + B)/2]sin[(A - B)/2.
Comparing sin4x - sin2x with sinA - sinB, A = 4x and B = 2x.
Substituting these into the equation, we have
sin4x - sin2x = 2cos[(4x + 2x)/2]sin[(4x - 2x)/2
sin4x - sin2 x = 2cos[6x/2]sin[2x/2]
sin4x - sin2x = 2cos3xsinx
So, -4(sin4x - sin2x) = -4(2cos3xsinx) = -8cos3xsinx
So, -4(sin4x - sin2x) = -8cos3xsinx
Thus, the answer is C
HELP ASAP 10 POINTSSS
Answer:
the scale factor is 1.25
Step-by-step explanation:
Hope this helps
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!
9514 1404 393
Answer:
B y-3 = 6(x-8)
Step-by-step explanation:
For point (h, k) and slope m, the point-slope form equation is ...
y -k = m(x -h)
Your point is (8, 3) and your slope is 6, so the equation is ...
y -3 = 6(x -8) . . . . . . . . matches choice B
What is the 30th term of the linear sequence below?
-5, -2, 1,4,7,...
Answer:
82
Step-by-step explanation:
... 73, 76, 79, 82, 85, 88, 91 ...
(9+5)(3+2)⁰
Evaluate
A:0
B:1
C:14
D:15
Answer:
C:14
Step-by-step explanation:
(9+5)(3+2)°= (9+5)(1)=14
The area of the rectangular garden shown is 19.5 square meters. How many meters of fencing are needed to go around the garden? Explain.
Answer:
17.66m
Step-by-step explanation:
Let the area of the rectangular garden be L²
A = L²
19.5 = L²
L = √19.5
L = 4.416
Perimeter = 4L
Perimeter = 4(4.416)
Perimeter of the garden =17.66m
Hence the number of meters of fencing that are needed to go around the garden is 17.66m
The volume of a cylinder is 289 pie in. and the height of the cylinder is 1 in. What is the radius of the cylinder?
Answer:
[tex]radius = 17 \: inches[/tex]
Step-by-step explanation:
[tex]volume \: of \: a \: cylinder = \pi \times {r}^{2} \times h \\ \\ r = radius \\ h = height =1 \: inch \\ \\ volume \: of \: cylinder = 289\pi {in}^{3} \\ 289\pi = \pi \times {r}^{2} \times 1 \\ 289 = {r}^{2} \\ r = \sqrt{289} \\ r = 17 \: inches[/tex]
Gran makes 18 pints of jam in 3 days.How pints can she make in 7 days at this rate?
Answer:
gran can make 42 pints of jam in 7 days
Step-by-step explanation:
first divide 18 by 3 and you'll get 6 pints in 1 day then multiply 6 and 7 and you get 42
Which of the following situations is a relationship that shows correlation but NOT causation?
A.
A child’s shoe size gets larger and his t-shirt size gets larger.
B.
The more sips you have taken from a cup of water, the less water there is in the cup.
C.
The amount of time you spend picking blueberries, the more blueberries you have in your basket.
D.
A student runs home from school every day. The student discovers that the faster she runs, the sooner she gets home from school.
help pls 20 points due today
Answer: A
Step-by-step explanation:
3(×+2)=24 can you help me
Answer:
x = 6 if that's what your asking
Step-by-step explanation:
please give brainliest
Answer:
3x or 7.333333
Step-by-step explanation:
3(x+2)=24
-2 -2
____________
3x=22
Help me pleaseeeee!!!!
Answer:
I would say 3 is a Equiangular Triangle, And both 4 and 5 are Acute Triangles.
Step-by-step explanation:
Sorry if I'm wrong:/
Gabrielle uses 7.6 pints of blue paint and white paint to paint her bedroom walls. 1 4 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls
Answer:
1.9
Step-by-step explanation:
Gabrielle uses 7.6 pints of blue and white paint to paint her bedroom
1/4 of the paint is blue paint
Therefore the amount of white paint she used to paint her bedroom can he calculated as follows
= 1/4
= 0.25×100
= 25%
25/100×7.6
= 2.5 × 7.6
= 1.9
Hence 1.9 pints of white paint was used to paint the room