Answers
Answer:
280 is the surface area
Step-by-step explanation:
10+10+5+5=30 * 6 =180
180 + 2 * 50
280 in²
Related Questions
i just confused on what the triangular prisms volume is. i think i’m doing it correctly but online says something different.
Answers
Answer:
The answer for just the triangular prism's volume is 175 inches cubed.
If you need me to add how to find the volume of the rectangular prism, please comment that you also need this then.
Step-by-step explanation:
A triangular prism's volume is equal to the base area (which is a triangle) multiplied by the length of the prism.
So find the area of the triangle and multiply it by 10 inches in this case.
So they are going to try to confuse on the triangle here because of they give three measurements where one of them is unnecessary in the formula .5bh.
The b and h represent the base and height respectively. The base and height of a triangle when intersected form 90 degree angle.
So we are using the 5 inches and 7 inches for it's height and base respectively.
The 9 inches is unnecessary in the calculation.
The volume if the triangular prism is found by doing .5(7)(5) times 10. The answer is in inches cube since inches*inches*inches=inches cubed or in^3.
.5(7)(5)(10)
.5(10)(7)(5)
(5)(35)
175
The answer for just the triangular prism's volume is 175 inches cubed.
If you need me to add how to find the volume of the rectangular prism, please comment that you also need this then.
Which statements are true about the graph?
Select all that apply.
Answers
the length of a rectangle is 7 centimeters less than the width. What are the dimensions of the rectangle if its area is 228 square centimeters?
Answers
Answer:
L=12cm
W=19cm
Step-by-step explanation:
Hope this helps someone!!
this is hard pls help
Answers
Answer:
10(7q + 6)
Step-by-step explanation:
70q + 60=
10(7x + 6)
let me know if this worked!
A boat attempts to sail due east at 15km/h, but is taken off course by a current of 5 km/h flowing in the southwest direction. Find the resultant speed of the boat and the bearing on which it travels.
Answers
Answer:
10 km / hr
Step-by-step explanation:
Speed of boat = 15 km /hr
Speed of stream = 5km /hr .
Since both are acting opposite to each other . The the resultant speed with which it travels = 15 - 5 = 10 km/hr
An architect is making a plan for a new circular playground. If the playground needs to be surrounded by a fence and the diameter of the playground is 25 meters, how much fencing needs to go up?
Answers
Answer:
78.54 m
Step-by-step explanation:
To obtain how much circular fence, we obtain the Circumference of the circular playground.
The Circumference of a circle, C = 2*pi*r
pi = 3.14 ; r = diameter / 2 = 25 /2 = 12.5 m
C = 2 * 3.14 * 12.5
C = 78.539816
Hence, the fencing which need to go up is ;
78.54 m
How can all the solutions to an equation in two variables be represented?
How are solutions to a system of nonlinear equations found?
How do linear, quadratic, and exponential functions compare?
How can solutions to a system of nonlinear equations be approximated?
Answers
How do linear, quadratic, and exponential functions compare?
Answer:
How can all the solutions to an equation in two variables be represented?
The solution to a system of linear equations in two variables is any ordered pair x,y which satisfies each equation independently. U can Graph, solutions are points at which the lines intersect.
How can all the solutions to an equation in two variables be represented?
you can solve it by Iterative method and Newton Raphson's method.
How are solutions to a system of nonlinear equations found?
Solve the linear equation for one variable.
Substitute the value of the variable into the nonlinear equation.
Solve the nonlinear equation for the variable.
Substitute the solution(s) into either equation to solve for the other variable.
How can solutions to a system of nonlinear equations be approximated? U can find the solutions to a system of nonlinear equations by finding the points of intersection. The points of intersection give us an x value and a y value. Using the example system of nonlinear equations, let's look at how u can find approximate solutions.
Answer:
How do linear, quadratic, and exponential functions compare?
Use differences or ratios to tell whether the table of values represents a linear function, an exponential function, or a quadratic function.
10 p What is the common ratio for the following geometric sequence? 640, 160.40.10....
Answers
Answer:
r = [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
The common ratio (r) of a geometric sequence is the ratio of any term divided by the previous term , then
r = [tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{160}{640}[/tex] = [tex]\frac{1}{4}[/tex]
A chili recipe calls for 2 pounds of ground pork and 3.5 pounds of ground beef. The cost of ground beef per pound is $0.20 less than twice the cost of ground pork. If the total cost of meat for the recipe is $15.05, what is the cost per pound of ground pork?
Answers
Answer: [tex]\$1.75\ \text{per pound}[/tex]
Step-by-step explanation:
Given
The recipe calls for 2 Pounds of ground pork and 3.5 pounds of ground beef
Suppose x is the cost of ground pork
So, the cost of ground beef is [tex]2x-0.2[/tex]
The total cost of meat is [tex]\$15.05[/tex]
The total cost can also be written as
[tex]\Rightarrow 2\times x+3.5\times (2x-0.2)=15.05\\\Rightarrow 2x+7x-0.7=15.05\\\Rightarrow 9x=15.75\\\Rightarrow x=\frac{15.75}{9}=\$1.75\ \text{per pound}[/tex]
So, the cost of ground pork is [tex]\$1.75\ \text{per pound}[/tex]
Which quadrilateral has two sides
measuring 3 inches and two sides measuring
8 inches, with four 90° angles?
Answers
Answer:
A rectangle
because it has to opposite and two congruent sides
13. A cone with a radius of 3 inches and a height of 7 inches has the same radius as a cylinder. If the cylinder's volume is two times the volume of the cone, what is the height of the cylinder? Use 3.14 for pi
Answers
Answer:
Step-by-step explanation:
r = 3 in
h = 7 in
volume of cone = ⅓πr²h = 21π in³
cylinder has radius r = 3 and height h.
volume of cylinder = πr²h = 9πh in³
volume of cylinder is two times the volume of cone
9πh = 2×21π
9h = 42
h = 42/9 = 4⅔ in
Need help with this please I am in math class
Answers
Answer:
256.8
Step-by-step explanation:
the tenths place is the first number after the decimal.
Solve the equation.
−6p=48
p=
Please help I suck at math
Answers
Equations -
[tex] - 6p = 48[/tex]
Divide -6p using inverse operations!
[tex]\frac{ - 6p}{ - 6} = p[/tex]
[tex] \frac{48}{ - 6} = - 8[/tex]
[tex]p = - 8[/tex]
[tex] - 8 \times - 6 = 48[/tex]
Help me? Giving Brain
Answers
Answer:
D) 1 1/2 inches
Step-by-step explanation:
15 1/3 times 1 1/2 = 23 inches sqaured
A vendor supplies 38 liters of milk to a hotel in the morning and 72 liters of milk in the evening. If the milk costs Rs.48 per liter, how much money is due to the vendor per week?
Answers
Answer:
Rs. 36,960
Step-by-step explanation: work out one day then one week then multiply money by one week and that's the answer
20 points+brainliest!
Which statements about the factors of the terms in the expression 12 x + 18 x y minus 24 y are true? Select three options.
The factors common to 12x and 18xy are 1, 2, 3, 6, x, and y.
The factors common to 12x and 18xy are 1, 2, 3, 6, and x.
The factors common to 12x and 24y are 1, 2, 3, 4, 6, and 12.
The GCF of the expression is 6xy.
The GCF of the expression is 6.
Answers
Answer:
C, D, E
Step-by-step explanation:
After 5 games Adrian Peterson has rushed for 498 yards. If he gains 4.5 yards per carry, how many carries will it take for him to reach 1200 yards
Answers
Answer:
156 carries
Step-by-step explanation:
Given that:
5 games = 498 yards
Number of yards Gained per carry = 4.5 yards
Target number of yards = 1200
Number of yards left to reach target :
1200 - 498 = 702 yards
Number of carries required = number of yards / yards per carry
Number of carries required = 702 / 4.5
= 156 carries
Ramrio walks into a store that advetises a sale of 30% off everything in the store He writes the following expression to caculate the sale price
Answers
Answer:
dhasij
Step-by-step explanation:
sdafjiaj;
caroline babysat for two families the nelson and the smiths. use the information below to compare her earings.
nelson a = 6.25h, where a represents the amount she earned and h represents the number of hours she babysat.
smiths : $39 for 6 hours
witch statement is true?
A. Caroline earns $6.25 an hour babysitting for the smiths.
B. Caroline earns $6.50 an hour babysitting for the nelsons.
C. Caroline earns more money per hour from the smiths.
D. Caroline earns more money per hour from the nelsons.
Answers
The number of students enrolled at a college is 14,000 and grows 6% each year.
Answers
Answer:
ummmmmmmmmm ok cool
Answer:
What is the question?
Step-by-step explanation:
please help ! mathhhhh
Answers
Answer:
72
Step-by-step explanation:
if you subtract 4 each time then it would look like:
202-4=198
198-4=194
etc. ...
76-4=72
A tabletop in the shape of a trapezoid has an area of 7,205 square centimeters. Its longer base measures 115 centimeters, and the shorter base is 105 centimeters. What is the height?
Answers
Answer:
The height is 65.5 cm
Step-by-step explanation:
[tex]h=2*\frac{A}{a+b} \\\\h=2*\frac{7205}{115+105} \\\\h=2*\frac{7205}{220} \\\\h=2*\frac{131}{4} \\\\h=65.5[/tex]
What is the value of x?
Find the missing angle measurement.
Answers
Answer:
X=69
Step-by-step explanation:
Angle cab is found by subtracting 127 from 180 (will make 53), angle cba is vertical angles with fbe (which has the value of 58) so it is also 58 degrees. Subtract 58 and 53 from 180 to get 69.
Find the area of the figure shown below:
a
34 square units
b
220 square units
c
480 square units
d
960 square units
Answers
Answer:
.................hshs
The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction in simplest form.
Answers
Answer:
the 1st one
Step-by-step explanation:
A weather station on the top of a mountain reports that the temperature is currently 0°C and has been falling at a constant rate of 3°C per
hour Find each temperature.
Type your answers in the boxes below.
Answers
Answer:
1 hour ago would be 3C.
3 hours ago would be 9C.
4.5 hours ago would be 13.5
Step-by-step explanation:
PLEASE HELP !!!!!!!!!!!!!!
Answers
Answer:
reflection and translation
Seven cereal bars are shared equally by 3 students. How many does each student receive?I really need help and my teacher won't help me.
Answers
Answer:
Each student gets 2 1/3
Step-by-step explanation:
So you would divide 7 by 3, which you can't...so 6 divided by 3 is 2, and when you split the last one into thirds you can each have 1/3. Add the sections together, and each person gets 2 1/3
4 points
Which expression is equivalent to 3-5314 ?
Answers
Answer:
use an app called math w*y that should help you
Step-by-step explanation:
Complete the equation so that it has the indicted number of solutions. Infinitely many: 4x + 4 = 4x + ____
Answers
Answer:
[tex]4x + 4 = 4x + 4[/tex]
Step-by-step explanation:
Given
[tex]4x + 4 = 4x + [][/tex]
Required
Fill in the gap to get an infinitely many solutions
Let the gap be y
[tex]4x + 4 = 4x + y[/tex]
Collect Like Terms
[tex]y = 4x - 4x + 4[/tex]
[tex]y = 4[/tex]
The complete equation is: [tex]4x + 4 = 4x + 4[/tex]