Answer:
2.5km
Step-by-step explanation:
We divided the fuel he has by 2 so divide the distance he can go by 2 as well
9. The surface area, S, of a right rectangular prism with length l, width w, and height h can be found using the formula below. S = 2(lw + wh + hl) What is the surface area, in square inches, of a prism with a length of 12 inches, a width of 9 inches, and a height of 2 inches?
Answer:
Surface area is 300 in Squared
Step-by-step explanation:
2(lw + wh + hl) = rectangular Prism Formula
Length- 12
Width- 9
Height- 2
So just Substitute the values.
2( 12 x 9+ 9 x2 + 12 x 2) = ?
2(108 +18+ 24)
2 x 150
= 300
find the surface area
Answer:
174.7
Step-by-step explanation:
Let's find the area of the two triangles
(2)(1/2)(11*7.7) = 84.7
Back rectangle
3 x 11 = 33
Front facing rectangle
3 x 9 = 27
Bottom rectangle
3 x 10 = 30
Total = 84.7 + 33 + 27 + 30 = 330 + 60 + 30 = 420
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
solution given:
For triangle
side1=9ft
side2=10ft
base[b]=11ft
height[h]=7.7ft
and for rectangle
length [l]=3ft
wide [w]=9ft
Now
total surface area=lateral surface area +2curved surface area
=perimeter of triangle×length +2area of triangle
=(9+10+11)×3+2×1/2×2(½×b*h)
=90+11×7.7
=174.7
=175ft²is a required answer.
Help me pls no links or files if u answer correctly u get brainless hurry
Answer:
171 [tex]in^2[/tex]
19.5 [tex]in^2[/tex]
Step-by-step explanation:
To find the area of a parallelogram, one uses the following formula,
[tex]A=(base)(hieght)[/tex]
Substitute in the given values, and find the area of the parallelogram.
1.
Base = 16
Hieght = 11
[tex]Area=(base)(height)\\= (11)(16)\\=176[/tex]
2.
Base = 1.5
Hieght = 13
[tex]Area=(base)(hieght)\\=(1.5)(13)\\=19.5[/tex]
pls help
ASAPP!!!!!!!!!!
Answer: 1/27
Step-by-step explanation:
Answer:
Mostly its 1/27
Step-by-step explanation:
1/3 x 1/3 x 1/3 = 1/27 so 1/27
Question b quick 10 points
Find the area (shaded) and round to the tenths place if necessary.
show work please. i will give brainliest.
Answer:
28.3
Step-by-step explanation:
A = π r²
r(radius)=3
r²=3²=9
9*π=28.2743338823
now round 28.2743338823=28.3
The area of this circle is 28.3
Can someone help me with this trig ratio question please?
Answer:
sin D = 118/119
Step-by-step explanation:
sin = opposite side/hypotenuse
sin D = 118/119
look at the pic and read what it says to answer my question
Answer:
70
Step-by-step explanation:
Answer:
-70 F
Step-by-step explanation:
-38 - 32 = 70
At a game show, there are 8 people (including you and your friend) in the front row. The host randomly chooses 3 people from the front row to be contestants. The order in which they are chosen does not matter. There are ^8C^3 = 56 total ways to choose the 3 contestants. What is the probability that you and your friend are both chosen?
Answer:
6 / 56
Step-by-step explanation:
Total Number of people = 8
Number of people to be chosen = 3
Hence, total possible outcomes = 8C3 (since order does not matter)
Recall:
nCr = n! ÷ (n-r)!r!
8C3 = 8! ÷ 5!3!
8C3 = (8*7*6) / (3*2*1) = 56
Required outcome :
I and my friend plus one other person
I and my friend = 2C2
1 person from the remaining 6 = 6C1
Required outcome :
2C2 * 6C1 = 1 * 6 = 6
P = required outcome / Total possible outcomes
= 6 / 56
Answer:
6/56
Step-by-step explanation:
Please help will mark brainliest
Answer:
D,C,E IS CORRECT
Step-by-step explanation:
If 32^2c = 8^c+7, what is the value of c?
0 1
O2
O 3
05
A 2-quart carton of sour cream costs $4.32. What is the price per cup?
Answer:
0.54 cents
Step-by-step explanation:
4 cups per quart = 8 cups per 2 quarts
4.32/8 = .54
Can someone help me find the area of this octagon
Answer:
2x1.5=3
Step-by-step explanation:
aeo
What is the surface area of the cylinder with height 3 km and radius 6 km? Round
your answer to the nearest thousandth.
Answer:
339.290
Step-by-step explanation:
by using the formula for surface area of cylinder that is 2πrh+2πr^2
What of the following is true for all parallelograms? (2 points)
a
Opposite sides are parallel.
b
All four angles are congruent.
c
All four angles are acute angles.
d
All four sides are equal in length.
Answer:
a
Step-by-step explanation:
These are basic properties of parallelograms and there's really no way to explain other than memorizing them.
Find the measure of angle b.
Which is the answer?
A.26
B.154
C.64
D.116
Can you help me, I would appreciate it very much :)
Find the volume of the figure. Leave the answer in the terms of pi
Answer:
5.33 inches cubed
Step-by-step explanation:
length *width* height
11.3*10*8.5=960.5
a triangle has three sides 19cm 12cm and 16 cm. is it a right triangle
Answer:
Step-by-step explanation:
A right triangle has one angle of 90.
If you add up all the angles ;
19+12+16= 47
It equals 47 so this is not a right triangle.
If it it is less than 90, it is an acute angle.
Therefore this angle is an acute triangle.
Hi! Does anyone know the answer to this question? I’m bad at geometry and I’m struggling to get the answer. Please help!
The diagram is shown below
Point A is located at (0,8). It's exactly 8 units away from the origin (0,0).
Let's say point C is at the origin. That would mean segment AC is 8 units long.
Divide segment AC into four equal parts. Each part is 8/4 = 2 units long.
Move to point A(0,8) and then drop down 2 units to arrive at (0,6). Use your straightedge to draw a horizontal line from (0,6) until you reach the diagonal line AB. Mark point P on the diagonal line. Refer to the diagram to see what I mean.
Now move back to (0,6) and drop down another 2 units to get to (0,4). Draw a horizontal line through this point until you reach the diagonal line. Mark point Q on the diagonal line.
Repeat this process until you get to the origin. You'll find that segment AB has been cut into four equal parts. This works because we've divided AC into four equal parts, which helps divide AB into four equal parts. The two concepts are directly connected. More specifically, we're using similar triangles to help do the subdivisions here.
So this trick is very handy if you have a diagonal road you're trying to divide into four (or any number) equal parts. It's also useful if you are dealing with fencing and you want to divide which if your friends will take care of which portions of the fence. Those are just two examples of real world applications.
A linear relationship is shown in the graph.
Which equation best represents the relationship between x and y?
will give brainly
Which sentence contains an error in the use of a restrictive clause?
How could you correct this error?
A repair service charges $60.00 to come to your home plus $19.50 per hour. Find a function that describes
the arithmetic sequence. Then find the total cost for a 7-hour job.
y = 79.50n; $556.50
c. y = 60.00n + 19.50; $439.50
b. y = 19.50n + 60.00; $196.50
d. y = 19.50n; $136.50
a.
Answer:
b. y = 19.50n + 60.00; $196.50
Megan has $500 in a savings account that earns 5% interest per year. The interest is not
compounded. How much will she have in 1 year?
Use the formula i = prt, where i is the interest earned, p is the principal (starting amount),
is the interest rate expressed as a decimal, and t is the time in years.
Answer:
$525
Step-by-step explanation:
using the formula given to find the amount after 1 year
i=500*.05*1
i=25
25+500=525
A parallelogram has four congruent sides, and one of the angles measures 37°. What is the figure?
rhombus
square
trapezoid
rectangle
Answer:
Should be a rhombus since it has four congruent sides.
Step-by-step explanation:
hope this helps and is right. p.s i really need brainliest :)
y=-4x +11
y=-2x+7
by subsitution
Answer:
(2, 3)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Coordinates (x, y)Terms/CoefficientsSolving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
y = -4x + 11
y = -2x + 7
Step 2: Solve for x
Substitution
Substitute in y [1st Equation]: -2x + 7 = -4x + 11[Addition Property of Equality] Add 4x on both sides: 2x + 7 = 11[Subtraction Property of Equality] Subtract 7 on both sides: 2x = 4[Division Property of Equality] Divide 2 on both sides: x = 2Step 3: Solve for y
Substitute in x [2nd Equation]: y = -2(2) + 7Multiply: y = -4 + 7Add: y = 3Which of the following formulas is used to find the circumference of a circle?
A. C = 872
B. C = 250
C. C = 302
D. C = 231
someone helppp
Answer:
D
Step-by-step explanation:
The formula for calculating circumference (C) are
C = 2πr ( r is the radius ) → D
or
C = πd ( d is the diameter )
2x + 3y = -60
2x + 3y = 120
quations
Which statement describes the solution to this system of equations?
Answer:
No solution.
Step-by-step explanation:
HELP PLEASE I NEED TO GET TO AT LEAST AN 80 WERE AT 56!!!
Answer:probably x’s all of them
Step-by-step explanation:
Answer:
7 square yards
Step-by-step explanation:
Since you're doing IXL, you won't need to include an explanation, but if you want one, just tell me :).
Formula: [tex]\frac{a+b}{2}[/tex] × h
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Have a good day :)
hello please help i’ll give brainliest
Answer:
landslide
Step-by-step explanation:
MARK AS BRAINLEST!!!
Answer:
earthquake okkkkkkkkkkkkk
HELP PLEASE ODHUKNGJWHXGDWHXK 20 POINTS AGAIN
Answer: 25
Step-by-step explanation:
v = 5 x 5 x 1
v = 25 cubic cm
Given the rule: y is 5 more than x, when x=5 what is the value of y?
