Answer:
perfect square (4x - 3)^2
Step-by-step explanation:
Determine the length of the diagonal for a TV that has a width of 50 inches and a height of 37 inches. Round ONLY your answer to the nearest inch.
Answer:
62.2 inches
Step-by-step explanation:
a²+b²=c²
Plug in your known variables.
50²+37²
This will equal to 3869
Now you will have 3869 = c²
Square root both sides
√3869 = √c²
62.2 inches ≈ c
HELP PLEASE DUE TONIGHT
Answer:
C: 22
Step-by-step explanation:
The difference between the amount of red and yellow paint is 4. If you were to do 18 tablespoons of red paint, you would need 4 more tablespoons of yellow paint. This results in the answer being 22.
Hope this helps!
Answer:
27 teaspoons. maybe i dont know did this by ratios
Step-by-step explanation:
Help me plsssssss????
Answer:
CBD is 120 degrees
Step-by-step explanation:
x=30
4x30+30+30=180
Answer: 120°
Step-by-step explanation:
x + 4x + x = 180° (Since the sum of a straight line is 180°)
6x = 180°
x = 30°
To find the angle of 4x, we need to multiply 4 x 30°
120°
Katana's mom bought her two items using a credit card. The first item cost $260, and the second item cost $373. Later, she retumed both items to the store. What was the change in the amount owed to the credit card company from retuming both items? A 1633 OB 1113 C 1113 d.-633
Answer:
its DDDDDDD
Step-by-step explanation:
11. If x and y are both negative, when is x - y positive?
Answer:
when y is greater then x.
Step-by-step explanation:
for example -2 - -9
turn both inside negatives pos
-2 + +9 making it 7.
Find cos(a) in the triangle.
Choose 1 answer:
21
А. 21/29
B. 20/29
C. 20/21
D. 21/20
[tex]{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ cos( \alpha ) = base \div hypotenuse \\ \\ base \: = \: 21 \\ \\ hypotenuse = 29 \\ \\ cos( \alpha ) = 21 \div 29 \\ \\ {\huge{\boxed{\mathfrak{\red{hope \: it \: helps \: }}}}}[/tex]
14m + 51 - 6s + 75 - 81 + 115 - 95 - 41 + 10p - 3p + 51
what is the coefficient of m?
Answer:
[tex]14is \: coefficient \: of \: m[/tex]
PLSS HELPP!!! I WILL MARK BRAINLIEST
what would type of quadrilateral would A(2, 3) B(-1, 4) C(0, 2) D(-3, 3) create?
Answer:
parallelogram
Answer:
Parallelogram
Step-by-step explanation:
proof:
draw lines from -3,3 to -1,4 then o,2 to 2,3 and the connect the top and bottom
A bucket contains 6 green rubber balls, 4 red rubber balls, and 8 purple rubber balls. Alex removes 3 rubber balls, without replacement, from the bucket. What is the probability that Alex removes a green ball, red ball, and purple ball in that order?
in total there are 6,4,8 which equals 18 .There are 18 balls in total. but Alex removed 3 so now there are 15 balls. There 3 different colors and 15 balls. So there is a 5% out of 15 that you will get a certain color .To find the probability you need to calculate all the possible outcomes.
G=Green R=Red P=Purple
G,R,P
G,P,R
P,G,R
P,R,G
R,P,G,
R,G,P
There is 6 different outcomes, 15 balls and a 5% chance to get a certain color so if you want to exactly get G,R,P there is a (15 divided by 6) chance to get that order.
(I'm not good at calculating that part.)
Help me please need help.
Answer:
3.8cm
Step-by-step explanation:
how to evaluate 5a + 3 ?
Answer:
15a
Step-by-step explanation:
Multiply
3
by
5
=
15
a
What is the first term of the quotient of the following division problem?
(х – 1) = (х + 2)
Answer:
I think the answer is C. x^2
Write a division problem with a 3-digit dividend and divisor of 20 and remainder of 10. pls i need an answer
Answer:
y = 10x
(x is a set of odd numbers between 11 and 99)
Step-by-step explanation:
Given;
divisor = 20
remainder, = 10
let the 3 - digits dividend = y
let the quotient = x
Arranging all in mixed fraction;
[tex]\frac{y}{20} = x\frac{10}{20} \\\\\frac{y}{20} = \frac{10x}{20} \\\\\frac{y}{20} = \frac{x}{2} \\\\2y = 20x\\\\y = 10x[/tex]
where x = 11, 13, 15, 17, 19 - - - - - - - 99
The divisor would be between 5 and 49. So I chose 38. 38x20 is 760. 760+ 10 (which is the remainder) is 770.
Therefore, The divisor would be 38 and the dividend would be 770.
Have a great day!
I hope it helps!
Find the VOLUME of the pyramid shown.
Please help me out ! It would be greatly appreciated
Answer:
3 is your base
4 is your height
(this is for the area of the bottom)
3 x 4 = 12
12 divided by 2 = 6 is your area of the bottom
6 x 4(height) = 24
24 divided by 3(times 1/3) = 8
Step-by-step explanation:
Formula of a triangular pyramid:
1/3 x A x H
8 is your answer.
IM USING 20 POINTS FOR THIS PLS HELP AND SHOW WORK
Answer:
the object is in the air on the time interval (0.24 sec, 6.51 sec)
Step-by-step explanation:
The object is 'in the air' for all t such that h> 0. We need to find the roots of h = -16t^2 + 108t - 25 = 0. From the graph we see that both t values are positive. Once we find them, we subtract the smaller t from the larger t, which results in the length of time the object is in the air.
Use the quadratic formula to find the roots of h(t). The coefficients of t are {-16, 108, -25}, and so the discriminant b^2 - 4ac is
108² - 4(-16)(-25) = 11664 - 1600 = 10064, whose square root is 100.32.
Then the quadratic formula x = (-b ± √[b² - 4ac)/(2a) becomes
-108 ± 100.32 108 ± 100.32
t = ---------------------- = --------------------- = 3.375 ± 3.135
2(-16) 32
or t = 6.51 or t = 0.24 (both times expressed in seconds).
So, again, the object is in the air on the time interval (0.24 sec, 6.51 sec)
If x = 10, which equation is true? *
A. 3 ( 20 - x) = 44
B. 3 ( 12 - x ) = 6
C. 2 x + 3 = 25
D. 2 x - 3 = 22
NO LINKS OR FIILES
Answer:
B. 3 ( 12 - x ) = 6
[tex]3(12 - x) = 6 \\ (12 - x) = 2 \\ x = 10[/tex]
answer this question
Answer:
Hello! answer: 62.8
Step-by-step explanation:
Cirmcumfrence can be found by doing
diameter × pi are diameter is 20 and pi is 3.14
20 × 3.14 = 62.8 therefore the circumference is 62.8 HOPE THAT HELPS!
The graph shows the amount of money that Janice saves each week from her summer job. which equation best represents the graph
Answer:
H. y=200x+150
esjnsmms
The woods behind Adam's house were 12 miles wide and 25 miles long. What is the area and perimeter
of the woods?
Answer: Perimeter = 74
Step-by-step explanation:
Look at the picture
Which of the numbers shown in the box below is the
largest?
Answer:
13/2
Step-by-step explanation:
19/3 = 6.33333...
31/5= 6.2
13/2 = 6.5
25/4 = 6.25
Therefore 13/2 is the answer. Hope this helps!
A [?] degrees
43°
15° C
B
С
What is the measure of ZA?
Enter
Answer:
A=122
Step-by-step explanation:
The sum of degree of angles in a triangle=180
Angle a =180-43-15=122
here is the next one
Answer:
15 students per teacher
10 students per tutor
11 tutors
Step-by-step explanation:
75/5=15
60/6=10
110/10=11
1 Select all the shapes that always have pairs of perpendicular sides.
hexagon
parallelogram
rectangle
rhombus
square
trapezoid
Answer:
square, rectangle, parallelogram
Answer:
squares, rectangle, parallelogram, rhombus
Step-by-step explanation:
According to a weather report, there is a 19% chance it will rain tomorrow. What is the probability that it will not rain tomorrow?
Answer:
The probability is 81%
Step-by-step explanation:
Hope this is what you're looking for :)
Answer:
The answers is 81 because 81 pls 19 is a 100 and percent goes to on hundred so that why I choose my answer.
Step-by-step explanation:
Brainliest pls
True or false?
Read it carefully.
An exponential decay function represents a quantity that has a decreasing halving time.
Answer:
true
Step-by-step explanation:
Answer:
Yes, the statement "An exponential decay function represents a quantity that has a decreasing halving time" is true. In addition, this process can be expressed by the following differential equation, where N is the quantity and λ (lambda) is a positive rate called the exponential decay constant: d N d t = − λ N . {displaystyle {frac {dN} {dt}}=-lambda N.}
Step-by-step explanation:
How can you write the expression (-15)(-15)(-15)(-15) using exponents?
a. -15^4
b.(-15)^4
c. 4(-15)
d. 4(-15)^4
Answer:B
Step-by-step explanation:
does any one know 1/2x−7=1/3(x−12)
Answer:
18
Step-by-step explanation:
I did the math and that should be the answer!!
PLS HELP ASAP I NEED RN TY
Answer:
answer: 92
Step-by-step explanation:
These Will add up to 360 in total so b and c our 92 because 92 + 92 + 88 + 88 = 360 Hope that helps!
Step-by-step explanation:
here's your solution
==> 88° + b° = 180°. [ linear pair ]
==> b° = 180° - 88°
==> b° = 92°
b° = c°. [ vertical angle ]
==> c° = 92°
[tex]hope \: it \: helps[/tex]
hiii please help i’ll give brainliest if you answer correctly
If A= and B=, find BA