Answer: 18 3/64 in. cubed
Step-by-step explanation:
Since the formula for solving the volume of a rectangular prism is just:
(length)(width)(height) -> you can plug in the measurements you were given
(3 1/2 in)(1 7/8 in)(2 3/4 in) -> after multiplying, you should get: 18 3/64 in cubed
Hope this helped ~~
Identify the figure below. Select all names that apply
Answer:D and A
Step-by-step explanation:
0.22+0.15= adding decimals
Answer:
0.37
Step-by-step explanation:
just add them
Find the number of faces, edges, and vertices of the solid. Please help me with this problem!
Answer:
Faces: 7, Edges: 12, Vertices: 7
Step-by-step explanation:
Just count them
What is the length of the hypotenuse of the triangle when x = 9?
4x+5
3x
Help ASAP
Answer:
[tex]4x + 5 \: if \: x = 9 \\ 4(9) + 5 \\ = 41 \\ \\ 3x = 3(9) \\ = 27[/tex]
[tex]41 + 27 \\ = 68[/tex]
Which expression is equivalent to 6k? – 7k – 20?
A (3k-4)(2k-5)
B (6k-5)(6k+4)
C (3k+4)(2k-5)
D (3k+4)(3k+5)
Answer:
Your answer is C, (3k+4)(2k-5)
Step-by-step explanation:
Dina started swimming at 3:35 P.M. She swam until 4:20 P.M. How long did Dina swim for?
Answer:
she swim 45 min .from 3.35 to 4:00 .25 min come and add with 20 =45
For what intervals of x is f(x) increasing
Answer:
The derivative of a function may be used to determine whether the function is increasing or decreasing on any intervals in its domain. If f′(x) > 0 at each point in an interval I, then the function is said to be increasing on I. f′(x) < 0 at each point in an interval I, then the function is said to be decreasing on I.
At a university, 6 out of every 13 students l on campus if there are 156 students enrolled how many live on campus
The height of the corn stalk in inches over the first 8 weeks of growth could be roughly modeled by the function
h(t) = 2(1.6 t)
where t is measured in weeks.
On which week of growth would the corn stalk grow to 21 inches?
A.week 1
B.week 4
C.week 3
D.week 5
Answer:
D
Step-by-step explanation:
The graph show that the corn stalk grown to 21 inches at week 5.
A triangle has sides with length of 11 feet 12 feet and 13 feet. Is it a right triangle
Answer:
No
Step-by-step explanation:
It will be a right triangle if it follows Pyhthagoras Theorem . Where the sum of squares of two smaller sides is equal to the square of the 3rd side. Let's check ,
→ 11²+ 12² = 13²
→ 121 + 144 = 169
→ 265 ≠ 169
Hence the ∆ is not a right angled triangleSolve: 4x < -16
PLEASE HELPPPP
Answer:
C
Step-by-step explanation:
Divide the two member by 4
if we divide by a positive number, the sign of the inequality remains the same
x < -4
Diameter of a cylindrical tank is 9 feet and the height of a tank is 25 feet. Find the volume of the cylindrical tank to the nearest hundredth place.
Answer:
write a story or description in your society caused by extremity
i honestly don’t understand this ::))
Answer:
Answer is 100 sq m
Step-by-step explanation:
A = [tex]a^{2}[/tex]
A = [tex]10^{2}[/tex]
A = 100 sq m
HOPE IT HELPS
(FROM CROSS)
which situation can be represented by this equation?
2,500 + 40x = 7,300-60x
Answer:
x= 48
Step-by-step explanation:
[tex]2500+40x+60x=7300\\40x+60x=7300-2500\\100x=7300+2500\\100x=4800\\x=4800/100\\x=48[/tex]
HELP I NEED HELP QUICKLY PLEASEEEE
Please solve the question below - a/3 = -12
The triangular face of the given prism has an interior angle with a measure of 55° and an exterior angle with a measure of 95°. What is the measure of the marked interior angle?
Answer:
40 degrees
Step-by-step explanation:
sum of angles in a triangle = 180 degrees
if the exterior angle measures = 95, the interior angle beside it would measure 180 - 95 = 85
marked interior angle = 180 - (85 + 55) = 40 degrees
Answer:
As ewomazinoade states 40° should be the correct answer.
hii! please help asap. i’ll give brainliest!
Answer:
D
Step-by-step explanation:
I've had these kind of questions on tests
Answer:
Your answer is D
Step-by-step explanation:
The median of a box and whiskers plot is marked by a vertical line inside the box.
this is an emergency please help!!!!!!!!!!!!!
its d0wn below will mark brainlist
Answer:
ill edit this message in a moment with the answers
Step-by-step explanation:
What is the quadratic equation for the following set of data?
Please help, and thanks if you do!
Inscribed angles math lib
Need help with 5, 6, 7, 8 thank you !!!
Answer:
5. B) x = 7
6. D) 35°
7. C) 67°
8. A) 142°
Step-by-step explanation:
5. Inscribed angle of a semicircle is equal to 90°. Therefore,
16x - 22 = 90
Solve for x
16x - 22 + 22 = 90 + 22
16x = 112
16x/16 = 112/16
x = 7
6. Recall: inscribed angle = ½(intercepted arc)
3x - 1 = ½(8x - 26)
2(3x - 1) = 8x - 26
6x - 2 = 8x - 26
Collect like terms
6x - 8x = 2 - 26
-2x = -24
-2x/-2 = -24/-2
x = 12
m<LMN = 3x - 1
Plug in the value of x
m<LMN = 3(12) - 1 = 36 - 1
m<LMN = 35°
7. Recall: inscribed angle = ½(intercepted arc)
Therefore,
4x + 28 = ½(11x - 1)
2(4x + 28) = 11x - 1
8x + 56 = 11x - 1
Collect like terms
8x - 11x = -56 - 1
-3x = -57
-3x/-3 = -57/-3
x = 19
Arc BC = 360° - (Arc AC + Arc AB) (Full circle)
Substitute
Arc BC = 360 - (11x - 1 + 85)
Plug in the value of x
Arc BC = 360 - (11*19 - 1 + 85)
Arc BC = 360 - (209 - 1 + 85)
Arc BC = 360 - 293
Arc BC = 67°
8. Inscribed angles intercepted by the same arc are equal. Therefore,
8x - 41 = 5x + 1
Collect like terms
8x - 5x = 41 + 1
3x = 42
3x/3 = 42/3
x = 14
5x + 1 = ½(arc PS) => inscribed angle = ½ of intercepted arc
2(5x + 1) = arc PS
Plug in the value of x
2(5*14 + 1) = arc PS
2(70 + 1) = arc PS
2(71) = Arc PS
Arc PS = 142°
2x^2+11x+5=0
Check all that apply
Answer:
B and F
Step-by-step explanation:
X = -1/2
X = -5
Answer:
x = -1/2, x = -5
Step-by-step explanation:
2x^2+11x+5 = 0
Solve by factoring:
(2x+1)(x+5) = 0, or:
(2x+1) = 0
(x+5) = 0
(2x+1) = 0: x = -1/2
(x+5) = 0: x = -5
Use complete sentences to describe the transformation of triangle A B C onto its image https://assets.learnosity.com/organisations/328/604bc4c5-40e0-40a9-b619-db7bc4d7f232/img_geoccu10t13a_4.gif
Answer:
Step-by-step explanation:
A pie has a diameter of 9 inches. What is the circumference of the pie
Answer:
pretty sure it is 56.55
Step-by-step explanation:
(x + 3) - [(x+ 2)(x2 - 1)]
Step-by-step explanation:
can show you step by step how to figure it out it comes in handy a lot of times
What is an equation of the line that passses through the points (-8,-6) and (3,-6)
Answer:
y = -6
Step-by-step explanation:
Notice the y coordinate of both points is -6
Therefor the line is horizontal
y = -6
Step-by-step explanation:
[tex]gradient = \frac{( - 6 - ( - 6))}{(3 - ( - 8))} \\ = \frac{0}{11} \\ = 0 \\ from \: \: y = mx + c \\ at \: (3, \: - 6) \\ - 6 = (0 \times 3) + c \\ c = - 6 \\ y = mx + c \\ y = - 6[/tex]
complete the steps to find the value of x
in circle k secant pec intersects chord bkd at f if ae is congruent to ab the measure of arc ed is 32 and arc bc: arc cd is 2:1 then find the measure of angle p
Answer:
60°
Step-by-step explanation:
Diameter of circle = BD ; Hence, BD = 180°
Arc BC : CD = 2 : 1
BD = BC + CD = 180
BC = 2/3 * 180 = 120°
CD = 1/3 * 180 = 60°
Since ED = 32°
BE = 180 - 32 = 148°
BA = AE
BE = BA + AE
BA = AE = 148° / 2 = 74°
Arc ABC = BA + BC
Arc ABC = 74° + 120 = 194°
P = (Arc ABC - AE) / 2
P =(194 - 74) / 2
P = 120 / 2
P = 60°
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A farm allows customers to cut their own Christmas trees. The farm uses the equation y = 15x + 10 to determine the total charge, Y,
based on the number of trees, x, the customer purchases. A customer was charged $460. How many trees did the customer purchase?
a- 10 trees
b- 30 trees
c- 31 trees
d- 15 trees
Answer:
Step-by-step explanation:
The answer would be b, 30 trees, the reasoning is in the photo, hope this helps!