Answer:
each person gets 1/4
Step-by-step explanation:
Billy drove 192.5 miles at an average speed of 55 miles per hour. The statement shown represents this situation.
55h = 192.5
What was the total number of hours, h, it took Billy to drive this distance?
A. 4.5
B. 4
C. 3.5
D. 3
Answer:
C) 3.5 hours
Step-by-step explanation:
55h = 192.5
55h/55 = 192.5/55
h = 3.5 hours
The angle measures of a triangle are shown in the
diagram
60
What is the value of x?
Is B 30 right?
b is the correct answer u got it
Answer:
C. 30
Step-by-step explanation:
2x = 60
x = 30
Also because the right angle of a triangle which is the angle where (2x) is at is equal to 90 degrees always, so since one of the angles is 60 the other will be 30 because the three angles of a triangle add up to 180 degrees:
90 + 60 = 150
180 - 150 = 30
Which equation best represents the
statement below?
y is seven greater than the product of x
and negative five.
PLEASE I NEED THIS IN LESS THAT 2 MINUTES!!
Answer:
[tex]y=-5x+7[/tex]
Please mark brainliest!Ayuda por favor
APLICACION DE LA FUNCION LINEAL y=mx+b
El número de calorías que se queman en 1 hr de ejercicio en una
máquina caminadora es función de la velocidad que se emplea. Una
persona que se ejercita a una velocidad de 2.5 millas por hora
quemara 210 calorías. A 6 millas por hora esta persona quemará 370
calorías.
a) Determina la función que se ajusta a los datos del problema.
b) ¿Cuál es la pendiente del problema?
C) ¿Cuantas calorías se queman a una velocidad de 5 millas por hora?
d) ¿Que velocidad se necesita para quemar 550 calorías?
Answer:
manda una foto pls es que no me deja ver lo que has puesto
Step-by-step explanation:
Help I need this done fats!
Answer:
well I am going to say A
Step-by-step explanation:
it
just
seems
like
it
makes
more
sense
in
my
head
Answer: I think its C but im not completely sure, i hope this helps!
Step-by-step explanation:
t the following in order for the most area in the tails of the distribution. (a) Standard Normal Distribution (b) Student's t-Distribution with 5 degrees of freedom. (c) Student's t-Distribution with 20 degrees of freedom. (This is a reading assessment question. Be certain of your answer because you only get one attempt on this question.) Choose the correct answer below. (c), (a), (b) (b), (c), (a) (b), (a), (c) (a), (c), (b) (a), (b), (c)
Answer:
(b), (c), (a)
Step-by-step explanation:
The Most area in the tails of the distribution can be ordered as :
Student t-distribution with 5 degrees ( b ) Student's t-distribution with 20 degrees ( c )Standard Normal Distribution ( a )T-distribution is a continuous probability distribution that is applied when the population is small and when the population standard deviation is not given
A copy machine makes 136 copies in 4 minutes and 15 seconds. How many copies does it make per minute?
Answer:
The copy machine makes 32 copies per minute.
Step-by-step explanation:
Given that a copy machine makes 136 copies in 4 minutes and 15 seconds, to determine how many copies does it make per minute, the following calculation must be performed:
15 seconds = 0.25 minutes
136 / 4.25 = X
32 = X
Therefore, the copy machine makes 32 copies per minute.
Darby’s Breakfast table an square tabletop what are your area of 36 ft.²
Answer:
Diagonal length = 8.59
Step-by-step explanation:
To find the diagonal length, we need the length of the sides. We find the length of the sides by finding the square root of 36, which is 6. Then, we use this equation (see attached image)
Katie has $600 in a savings account that earns 5% annually. The interest is not compounded. How much interest will she earn in 1 year ?
Answer:
$30
Step-by-step explanation:
The formula for interest is I = Prt
Principal = 600
Rate = 0.05 or 5%
Time: 1 year
600 x 0.05 x 1 = 30
She earned an interest of 30.
PLEASE HELP ME OUT IXL !! PLEASE GEOMETRY
Answer:
131
Step-by-step explanation:
Sorry but I am not conform to this answer
Christian ran the 90 feet to first base in 5 seconds. At
this rate, how far would Christian run in 12.5 seconds?
Evaluate the expression when g = 6 and h=34.
h-5g
Answer:
hi
Step-by-step explanation:
if g is 6 and h is 34 then h-5g is equal to
34-5×6=34-30=4
have a nice day
Answer:
h-5g=34-5(6)
=34-30
= 4
What is greater 3 or -2.5
Answer:
3
Step-by-step explanation:
Solve. Between [0, 2pi]
2cos^2x+7cosx+3=0
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Answer:
x = {2π/3, 4π/3}
Step-by-step explanation:
The equation can be factored as ...
(cos(x) +3)(2cos(x) +1) = 0
The solutions are the values of x where the factors are zero.
cos(x) +3 = 0
cos(x) = -3 . . . . . . no real solution
__
2cos(x) +1 = 0
cos(x) = -1/2
x = arccos(-1/2) = 2π/3
The other solution in the desired interval is ...
x = 2π -(2π/3) = 4π/3
The solutions are x∈ {2π/3, 4π/3}.
there are two pans of lasagna at a school dinner. parents were careful to cut each pan of lasagna into equal portions. Tanya had 2 portions in one pan, while Daniel took 4 portions from the other pan. They both took the same amount of lasagna. he is this possible?
1. show how the lasagna was divided into portions so Tanya's 2 portion are equal to Daniel
2a. what fraction did Tanya eat?
1b. what fraction did Daniel eat.
2.how do you know these fractions are equivalent?
Answer:
1. Tanya ate 2/3 of the lasagna and Daniel ate 4/6 of the lasagna.
2a. 2/3
1b. 4/6
2. 2/3 is the same thing as 4/6, 2/3 x 2/2=4/6, 4/6÷2/2=2/3
Step-by-step explanation:
2x+3x+9=26
can someone help me plz
Step-by-step explanation:
2x+3x+9=26
5x = 26 - 9
5x = 16
x = 16/5
Which statement correctly describes the relation between the variables in the equation C = id.
a. C varies directly as d
C varies jointly as d
b. C varies inversely as d
d. C varies directly as .
c.
Please select the best answer from the choices provided
Ο Α
OB
Ос
OD
Answer:
c. C varies inversely as d
hope this helps you☺️☺️
Julio bought a backpack for $40. The sales tax on his purchase was 6%. How much did Julio did the backpack cost Julio, including tax?
Answer:
The backpack costs $42.40.
Step-by-step explanation:
Answer: $42.40 is the backpack cost
Step-by-step explanation:
Find Arc ABC pls I need help
Step-by-step explanation:
Arc AD = 70
< D = 98
So
Arc BC = 2 * < D ( relation between arc and inscribed angle)
= 2 * 98
= 196
Hope it will help :)❤
The company proposes a new cereal box with NEW dimensions,
10.5 inches high
7.5 inches long
4 inches deep
What is the VOLUME of the new box?
Answer:
The volume of the new box is 315 in²
Step-by-step explanation:
When finding volume, you need to multiply length, width, and height.
10.5 x 7.5 x 4 = 315 in²
Hope this helps! Pls mark brainliest
I need help with these, the answer options are as follows: always true, sometimes true, never true
Thank you!!
PLEASE HELP ASAP WILL GIGE YOU BRAINLIEST
What additional piece of information is needed to show that ADEF 2. APQR by ASA?
R
D
O A. FZR
B. ZDZP
0
C.
DFPR
D
EF QR
[tex]\sqrt{529x^{19}}[/tex]
Simplify the radical expression.
Write your answer in form A,
B or [tex]A\sqrt{B}[/tex] where A and B are constants or expressions in x. Use at most one radical in your answer, and at most one absolute value symbol if need.
Answer:
Step-by-step explanation:
√(529x^{18}x)
√529=23
√x^{18}=x^9
[tex]\sqrt{529x^{19}}=23\sqrt{x^{18}x}=23x^9\sqrt{x}[/tex]
find the absolute maximum absolute minimum of the function F(x)=(x^2-12x+32)^(1/3) on the interval [3,10]
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Answer:
minimum: -∛4 ≈ -1.58740maximum: ∛12 ≈ 2.28943Step-by-step explanation:
The expression under the radical can be written in vertex form as ...
x^2 -12x +32 = (x -6)^2 -4
The function will be symmetrical about x=6. The minimum is at x=6 where we have ...
F(6) = ∛(-4)
The maximum is at the end of the interval farthest from the vertex, so is ...
F(10) = ∛((10 -6)² -4) = ∛12
The minimum is -∛4 ≈ -1.587; the maximum is ∛12 ≈ 2.289.
What is the perimeter of the figure?"
9514 1404 393
Answer:
46 yd
Step-by-step explanation:
The sum of horizontal lengths across the top is 8+6 = 14 yd. The length across the bottom is the same, so the total of horizontal lengths is
14 yd +14 yd = 28 yd
The sum of vertical lengths at the right is the same as the sum of vertical lengths at the left, 9 yd, so the total of vertical lengths is ...
9 yd + 9 yd = 18 yd
The total of all lengths around the perimeter of the figure is ...
28 yd + 18 yd = 46 yd
In the rhombus below, m
What is the measure of
Answer:
53
Step-by-step explanation:
Simplify the expression:
3(2+8p)
A. 6+24p
B. 30p
C. 3(10p)
D. 6p+24
Answer:
A. 6+24p
Step-by-step explanation:
=(3)(2+8p)
=(3)(2)+(3)(8p)
=6+24p
=24p+6
Without calculating, which pyramid has the greater surface area? Explain
Answer:
Pyramid on the left
Step-by-step explanation:
It has bigger measurements and looks much bigger and wider than the one on the right.
Simply the expression below
Answer:
[tex]\frac{7x + 3}{(x + 5) (x - 3) }[/tex]
Step-by-step explanation:
Answer:
7x + 3 / (x+5)(x-3)
I JUST NEED AN ANSWER AND EXPLANATION PLEASE
Which equation in standard form represents the line in the graph?
Answer:
B) -3x+y=1
Step-by-step explanation:
y=mx+b
b=y-intercept=1
m=slope=3/1
y=3x+1
-3x+y=1