Answer:
7.2
Step-by-step explanation:
use the Pythagorean theorem to find the length of the hypotenuse
a squared+ b squared= c squared
4 squared+ 6 squared = c squared
16+ 36= c squared
52= c squared
52 = 7.2 squared
a box measures 1/3 ft.long, 1/4 ft. wide, and 1/6 ft. high. find the volume of the box in inches. do not incluye units in your answer
Answer:
23 in
Step-by-step explanation:
Convert the stuff they gave you to inches 4*3*2= 23
then use the volume formula
i hope this helped <33
a restaurant has 25 square tables. one person can fit on each side of a table. how many people can be seated if all the tables are placed end to end in a line?
Answer:
52 people
Step-by-step explanation:
If you place 25 square tables in a line, the 23 tables in the middle can only seat 2 people each since the other two sides are touching two other tables. The end two tables can seat 3 people since only one of their sides is touching another table.
So multiply 23 by 2 to find out how many people are sitting in the middle and then add 6 people for the two tables on the end.
23(2) + 3(2) = 52 people
Analyze the figure and the two-column proof.
Triangles A F C and D E B overlap and intersect at point X. Point B of triangle D E B is on side A C of triangle A F C. Point C of triangle A F C is on side B D of triangle D E B. Angles A F C and B E D are right angles. Sides F A and E D are congruent. Line segments A B and C D are congruent.
Which statement/reason pair can be used when proving FC ≅ EB?
♣: Δ ≅ ΔAFC
♦:
Answer:
1st one: DEB
2nd one: HL
Step-by-step explanation:
By segment addition property, the lengths of the hypotenuse side of both
triangles ΔAFC and ΔDEB are equal.
Response:
A statement/reason pair that can be used when proving [tex]\overline{FC}[/tex] ≅ [tex]\overline{EB}[/tex] is presented as follows: Statement; ΔAFC ≅ ΔDEB, reason; HL Method used to obtain the above responsePlease find attached the diagram representing the triangles
ΔAFC and ΔDEB overlap
Point B is located on side [tex]\mathbf{\overline{AC}}[/tex]
Point C is located on side [tex]\mathbf{\overline{BD}}[/tex]
∠AFC = ∠BED = 90°
[tex]\overline{FA}[/tex] ≅ [tex]\overline{ED}[/tex]
[tex]\overline{AB}[/tex] ≅ [tex]\overline{CD}[/tex]
A statement and reason pair that can be used to prove that [tex]\overline{FC}[/tex] ≅ [tex]\overline{EB}[/tex] is given as follows;
Statement [tex]{}[/tex] Reasons
[tex]\overline{FA}[/tex] ≅ [tex]\overline{ED}[/tex] [tex]{}[/tex] Given
ΔAFC and ΔDEB are right triangles[tex]{}[/tex] Definition of right triangles
[tex]\overline{AB}[/tex] = [tex]\overline{CD}[/tex] [tex]{}[/tex] Definition of congruency
[tex]\overline{BC}[/tex] ≅ [tex]\overline{BC}[/tex] [tex]{}[/tex] Reflexive property
[tex]\overline{BC}[/tex] = [tex]\overline{BC}[/tex] [tex]{}[/tex] Definition of congruency
[tex]\overline{AB}[/tex] + [tex]\overline{BC}[/tex] = [tex]\overline{CD}[/tex] + [tex]\overline{BC}[/tex] [tex]{}[/tex] Substitution property
[tex]\overline{BD}[/tex] = [tex]\overline{AC}[/tex] [tex]{}[/tex] Substitution and segment addition property
ΔAFC ≅ ΔDEB [tex]{}[/tex] Hypotenuse leg (HL) rule of congruency
[tex]\overline{FC}[/tex] ≅ [tex]\overline{EB}[/tex] [tex]{}[/tex] CPCTC
CPCTC is the acronym for Corresponding Parts of Congruent Triangles are Congruent
A statement/reason pair that can be used is therefore;
ΔAFC ≅ ΔDEB / Hypotenuse leg (HL) rule of congruencyLearn more about congruency theorem here:
https://brainly.com/question/2102943
Complete the statement with the choice that best
describes the relationship between the polynomial
and its rational zeroes.
A polynomial, P, has a leading coefficient of 1 and
a constant term. The rational roots of Pare all
Answer:
Factors of the constant term
Step-by-step explanation:
the answer is "factors of the constant term"! i hope this helped
I need help with this can you explain how to do this so I can understand please ASAP!!
Answer: 1.64 2.100
Step-by-step explanation:
The reason for this is squaring something is simply mulyiplying the number by itself. for example
8 squared
there is a 2 above the 8 which means we will do 8x8.
8x8= 64
Hope this helps!!!!
Urgent!!!The principal ordered three pizzas for the twelve students of the month. If each pizza has 8 pieces, what is the ratio of pieces of pizza to students of the month?
Reduce your answer to lowest terms.
Answer: 8:12?
Step-by-step explanation:
Answer: 32/12 = 8/3
Step-by-step explanation:
4 pizzas = 32 pieces
12 students
so, the ratio is
32/12 = 8/3
(Question) Write to Explain; Shauna evaluated the expression 9 - 6 + (12/3) *2 and got the answer 4 is she correct? Why or why not?
And if this helps I'll add the screenshot I took of it.
Why is she not correct or Why is she correct.
the answer is, no.. she is not correct.
she solved the equation/question incorrectly.
why? Shauna subtracted 9 - 12/3 = 5
she multiplied 5 and 2 = 10
then subtracted by 6.
so she got 4.
but, this how you do it.
subtract 9 and 6, equaling 3.
12/3 x 2= 8
add 8 and 3, which equals 11.
the correct answer is 11!
How many different outcomes can happen from spinning a four-section spinner twice, according to the diagram given?
red
yellow
red
yellow
blue
green
red
yellow
blue
green
red
yellow
blue
green
red
yellow
blue
green
blue
green
2000 Gayriyon, no
4
8
12
16
Find the measure of angle U
Answer:
30
Step-by-step explanation:
180-110=70
70+80=150
180-150=30
Lucia speed walks 3 kilometers in of an hour. At 2/3 that rate, how many meters does she speed walk per minute?
Answer:
2000 meters
Step-by-step explanation:
The first step in this problem is to find 2/3 of 3 kilometers per hour.
2/3 * 3/1 = 6/3. This can be simplified to 2 kilometers per hour.
Now, find the rate of meters per minute. To do so, multiply 2 by 1000.
2 * 1000 = 2000
Therefore, at 2/3 of Lucia's rate, she walks 2000 meters per minute.
Answer:
The answer is 75 meters per minute.
Step-by-step explanation:
Ok I been seeing people say 2000 meter which is WRONG. 1 kilo= 1,000 meters
2/3 of an hour= 40 minutes
3,000 meters/40mins= 75 meters per minute
(Your welcome ladies and gents)
please answer quickly
Answer:
Step-by-step explanation:
4^3 * 4^4 = 4^(3+4) = 4^7
4^7/4^9 = 4^(7-9)
= 4^-2 = 1/4^2
mvjutinjtnvutnvtebtbtb
The volume of a rectangular prism is v = Lwh, where v is the volume, L is the length, w is the width, and h is the height. Rewrite this equation with w solved in terms of v, l, and h.
Answer:
w=v/lh
Step-by-step explanation:
lwh=v
To isolate w, we'd have to divide both sides by (lh)
Therefore, w = v/lh
Hope this helped and have a good rest of your day!
can someone please find the volume of this ?
Answer:
998.4 m to the 3rd power
Step-by-step explanation:
Starting the first week of January, Mari puts $1.50 in her coin bank every week. How much money will she have at the end of the year?
A.
$18.00
B.
$63.00
C.
$78.00
D.
$72.00
BRAINLIEST ANYTHING!!
Answer:
C
Step-by-step explanation:
52 weeks of the year * 1.5
Answer:
The answer is C $78.00 because 52 times 1.50 equals 78 so if you couldn't the amount of weeks from january to december 31 it equals 52.
Step-by-step explanation:52 times 1.50 =78
Is (1, -2) a solution of y> -6x – 3?
Choose 1 answer:
Yes
No
Answer:
Yes
Step-by-step explanation:
(1, -2)
y > -6x – 3
-2 > -6(1) - 3
-2 > -6 - 3
-2 > -9 Yes
Find the area of the sector of the circle.
Answer:
9π
8
Step-by-step explanation:
Formula= (x/360) π r^2
(45/360)3^2= 9
8
(Don't forget the π)
Answer= 9π
8
Find the slope of the equation: x=3 answers: 1) zero 2) -1/3 3) 3 4) undefined
Answer:
4) undefined
Step-by-step explanation:
When graphing x=3, you'll find that it is a vertical line, that intersects the x axis at 3.
Slope is rise over run.
Our line is rising infinitely for every 0 runs.
So it would pretty much be infinitely/0
Since you can't divide a number by 0, we consider the slope of a vertical line, undefined.
given that DEF XYZ , what is the measure of z? brainly
Answer:
77
Step-by-step explanation:
So first off, we know that those two triangles are congruent triangles, so those have the same measures. All angles have the same measures. We also know that all angles equal to 180 degrees.
So imagine putting them together:
So then you do 57+ 46=103
180-103=77
Hence the measure of z is 77 degrees
I need some help? :(
Answer:
imposable posable and all the way down like that
Step-by-step explanation:
Solve the system:
y = 4x + 6
-5x - y = 21
What kind of sequence is this?
43, 86, 172, 344, ...
arithmetic
geometric
both
neither
Answer:
Geometric Sequence
Step-by-step explanation:
Hope this helps! Have a nice day!
Answer:
aa
Step-by-step explanation:
aa
simplify the following equation
x^5 * x^-3 =x^n
A. 4
B. -2
C. 2
D. 8
Answer:
x=2
Step-by-step explanation:
x^5 * x^-3 =x^n
We know a^b * a^c = a^(b+c)
x^(5 -3) =x^n
x^2 = x^n
2=n
Answer:
C. 2
Step-by-step explanation:
When you are multiplying the same base number with exponents you add the exponents. 5-3=2. So, n=2. Hope this helps :)
SOMEONE, PLEASE HELP FAST!!! FOR BRAINLIEST!!!!
Answer:
Volume of rectangular prism:
V1 = base x height = 4 x 6 x 12 = 288 ft3
Volume of triangular prism:
V2 = base x height = 4 x (6/2) x 6 = 72 ft3
Volume of composite prism:
V= V1 + V2 = 288 + 72 = 360 ft3
Hope this helps!
:)
Starting at time t = 0, the altitude of one helicopter is given by A1 = 600 + 150t, and the altitude of a second helicopter is given by A2 = 1250 + 50t. Which equation represents the difference of their altitudes A at time t?
Answer:
The equation for difference in altitude of the two helicopters is A = 650 - 100t
Step-by-step explanation:
Given;
The altitude of one helicopter is, A1 = 600 + 150t
The altitude of a second helicopter is, A2 = 1250 + 50t
Their difference in altitude, A at time t, is calculated as
A₂ - A₁ = A = (1250 + 50t) - (600 + 150t)
A₂ - A₁ = A = 1250 + 50t - 600 -150t
A₂ - A₁ = A = 1250 - 600 + 50t - 150t
A₂ - A₁ = A = 650 - 100t
Therefore, the equation for difference in altitude of the two helicopters is A = 650 - 100t
Seven different models cars, from which there are three blue and four red, are to be parked in a row. Find how many different arrangements there are if the first, the last, and the car in the middle of the queue should be blue.
Answer ASAP for brainliest answer!
Answer:144 ways
Step-by-step explanation:
Given
There are 7 different models cars
out of which three are blue and 4 are red
If the first middle and last car in Queue is blue car therefore the position of blue cars is fixed
But these 3 cars can be arranged in 3! ways
Remaining 4 cars can be arranged in remaining 4 spots in 4! ways
Therefore total no of ways are
[tex]=3!\times 4![/tex]
[tex]=6\times 24=144\ ways[/tex]
What strategy you used to solve Problem 3.
Answer: where is it??
Step-by-step explanation:
3) The two largest oil spills together released 298 million gallons of oil into the oceans. The smaller of the two released 58
million gallons less than the larger of the two. How many million gallons did the larger one release?
Answer:
Step-by-step explanation:
298-58=248
248/2=124
small one=124
big one=(124+58)=182
It's quadratic, linear or exponential?
Find the area. Will mark brainliest.
Answer:
784
Step-by-step explanation:
Answer:
784
Step-by-step explanation:
34+22=56
28÷2=14
56×14=784