What’s the answer for number 5
Answer:
D. 343 3/4
Step-by-step explanation:
1 inch = 125 miles
There is a distance of 2 3/4 inches
The first thing you would do is double 125, since it is one inch, and 2 inches would another 125. Now you have 250. To get the rest, you would need to divide 125 by 4, getting 31.25. Now since the question needs 3/4 of 125, you multiply 31.25 by 3, which is 93.75. Now add 250, and 93.75. You get 343.75, or 343 3/4
Your teacher gave you 78 of a bag of candy, but she only gave your friend 14 of a bag. How much more of the bag did your teacher give you than your friend?
Answer:
64
Step-by-step explanation:
78 - 14
Jamal has 30 ounces of a 20% saline solution. This means 20% of the solution is salt. He combines this solution with 25 ounces of a
30% saline solution
What is the total amount, in ounces, of salt in the combined moxture?
Answer:
12.5
Step-by-step explanation: add the formula
find the length of the missing side
Answer: 55.4
Step-by-step explanation:
Remember soh cah toa
tangent = adjacent/opposite
angle is 18 degrees
Opposite is 18
Adjacent is x
So tangent of 18 degrees = 18/x
Use calculator to find tangent of 18 =0.3249
So 0.3249 = 18/x
Reciprocal both sides
3.0777 = x/18
Multiply both sides by 18
x = 55.3983
You may need to round
Find the surface area of the solid below.
please help me with my math work, i included the picture so its easier for you
The area of a rectangle is 756 square centimeters. The of the long the width is 7:3. Find the length and the width
Answer:
18 cm and 42 cm
Step-by-step explanation:
a = wl
7w = 3l, then l = 7/3w
756 = w(7/3w)
756 = 7/3w²
w² = 324
w = 18
l = 42
Given a cylinder with a radius of 8 inches and a height of 20 inches. Which of
the following choices is NOT a possible cross section of this cylinder?
eu ainda n sei mas se alguém responde vai me ajudar tmb
9 tens eqaul's how many ones? someone please help
Answer:
9 tens will be 90 (9x10=90) so there will be 90 ones
Step-by-step explanation:
I think that's what you are asking right?
Answer:
you are 100 percent correct
which graph represents the function f(x) and f^-1(x)?
Graph that represents the function f(x) and [tex]f^{-1}(x)[/tex] is the first graph
Option A
Given :
The graph of some functions are given
we need to find out which graph represents the function f(x) and f inverse (x)
we know that [tex]f^{-1}(x)[/tex] is obtained by reflection the graph of f(x) about the line y=x
We look at the graph where f(x) is reflected about the line y=x
In the first graph we can see that the graph has a reflection about the line y=x
Option A graph represents the function f(x) and [tex]f^{-1}(x)[/tex]
Learn more :
brainly.com/question/20690721
What is the volume of the cube shown?
pls pls help
The upper quartile of a set of data is the mode of the upper half of the data.
TrueFalse
Which expression is equivalent to 16a − 4b?
1.2(8a + 4b)
2.2(8a + 8b)
3.4(8a − 8b)
4.4(5a − 2b)
5.4(4a − b)
Answer:
5. 4(4a-b)
Step-by-step explanation:
i hope this helps :)
i dnt understand this
Answer:
3017.54
Step-by-step explanation:
3.14 x radius(squared)
31 squared =961
3.14 x 961=
The right rectangular prism is made of equally sized cubes. If the length of each cube is 1 meter, what is the volume of the right rectangular prism?
v
72 m3
13 m3
44 m3
36 m3
Answer:
72 m3
Step-by-step explanation:
Just multiply every number, 6*3*4=72
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. What is the volume of the rectangular prism? A rectangular prism has length of 10.4 millimeters, width of 5 millimeters, and height of 8 millimeters.
Answer/Step-by-step explanation:
Volume = L*W*H
L = 10.4
W = 5
H = 8
10.4* 5 = 52
L*W = 52
52* 8 = 416
L*W*H = 416
Therefore,
ANSWER: 416
if needed in volume form 416^3
The volume of the figure below is 120 cubic inches. Solve for x
Answer:
Step-by-step explanation:
Volume of triangular prism=120in³
Area of triangle ×length =120in³
1/2×6×x×4=120in³
12x=120
X=120/12=10in
Work out the volume of this sphere.
Leave your answer in terms of tt
Spheres
Vol =
3 cm
i =
TTI
Answer:
[tex]\pi \times 4 \div 3 \times 3 \times 3 \times 3 = 36\pi [/tex]I need this done fast, it's due today!
Answer:
(0, 50) (25, 57.5) (50, 122.5) (75, 195) (100, 275)
Step-by-step explanation:
We know that he earns 30% percent of the money made on sales, plus $50 a week. We know that he starts off with 50, because that's how much he made by working that week. To figure out how much money he made off of each one, we have to calculate 30% of the sale, and add that to the total amount of money he has made up to that point. I hope this helps :)
Answer:
y=50x(.3)+30
Step-by-step explanation:
You get an average of $50 per week and then work 30 hours per week but the outcome is multiplied by .30 from the sales commision so the answer would be y=50x(.3)+30
What is the example please tell meeee !!!!!!3!!:!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
2:3 and 3:2....
 Use the given information to find the value of x. Then, find the measure of angle ADC.
Answer:
60degrees
Step-by-step explanation
To get the angle x, you must first know that the sum of angle at a point is 360degrees. Hence;
x + <ADB + <CDB = 360
x +150 + 150 = 360
x+ 300 = 360
x = 360 - 300
x = 60
Hence the value of x is 60degrees
HELPHELPHELPHELPHELPHELPHELP
yes since you multiply the x number by 3 to get y
A storekeeper increased the price of hats by 5%. Write an equation to calculate the increase of the total cost, c, when the price of a hat is p dollars.
Answer:
c = 1.05p
Step-by-step explanation:
the price of the hat before the increase was 100%, after the increase it becomes 100 + 5% = 105%. Representing it as a decimal becomes 1.05p
Let illustrate with an example.
The price of a hat was $100, after the 5% increase. the cost of the hat becomes
100 + (0.05 x 100) = 105
To find the percentage increase
divide 105 by 100 and subtract 1
(105/100) - 1 = 1.05
what is the value of the 4 in the number 5,942
Answer:
tenths
Step-by-step explanation:
I need help plz help me !!
Answer:
110
Step-by-step explanation:
y = 11/6x where x is in minutes
there are 60 minutes in an hour
plug in 60 as x
11/6 *60 = 11*10 = 110
Answer:17
Step-by-step explanation:
help all it says is Rise over Run
Answer:
(3,-4)
Step-by-step explanation:
rise=go up
run=go left or right
if you go left its negitive if you right its positive
always start with the lower dot
hopes this helps id you need more help just message me
there was some ham in the refrigerator tyrisha used 3/4 of a pound to make sandwiches and jacquel used 7/8 of a pound to make sandwiches if there is now 2 1/2 pounds of ham leftover how much ham was there before tyrisha and jacquel used some
Please help answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
EG is perpendicular to HF
Step-by-step explanation:
We know this because in order for two segments to be perpendicular there has to be a right angle. And there is a right angle therefore segment EG is perpendicular to segment HF
Answer:F is perpindicular to G
Step-by-step explanation: Well I think this because they both have angles but im kinda confused to this is just a guess
help me with this please
Grace cut 3 pieces of ribbon; each piece was 25 of a foot long. How many feet of ribbon does she have in all? Express your answer as a mixed number (the sum of a whole number and the remaining fractional units). Draw a number line to represent the problem.
Answer:
one piece = 1/3
Step-by-step explanation:
Answer:
she has 75 feet of ribbon, this number cant be expressed as a mixed number
Step-by-step explanation: