URGENT! I will brainlist the correct first answer
Answer:
-25p
Step-by-step explanation:
75% of what number is 12
Answer:
16
Step-by-step explanation:
12/0.75 = 16
I need help with these, the answer options are as follows: always true, sometimes true, never true
Thank you!!
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
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.
Help I need this done fats!
Answer:
well I am going to say A
Step-by-step explanation:
it
just
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Answer: I think its C but im not completely sure, i hope this helps!
Step-by-step explanation:
Find the are of the composite shape.
mm?
Answer:
18 feet²
Step-by-step explanation:
A composite figure is made up of simple geometric shapes. To find the area of a composite figure or another irregular-shaped figure, divide it into simple, nonoverlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.
Finding the Area of Composite Shapes
In order to find the composite area of two or more shapes, simply find the area of each shape and add them together. Therefore, the answer is 96 feet²
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
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:
I have three car traveled 70 miles from a starting point the car was still at least 500 miles from the end of the trip which is equality represents the total distance do you of a trip from the starting point to the end?
Answer:
x≥500+70
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}.
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.
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)
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
PLEASE HELP ME OUT IXL !! PLEASE GEOMETRY
Answer:
131
Step-by-step explanation:
Sorry but I am not conform to this answer
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)
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 value of the expression 3 over 4 to the power of 3
Answer:
[tex]( \frac{3}{4} ) ^{3} \\ \frac{3 {}^{3} }{4 {}^{3} } \\ \frac{3 \times 3 \times 3}{4 \times 4 \times 4 } \\ \frac{27}{64} [/tex]
Option 2 is the correct answer.
Answer:
2nd Option[tex] \frac{27}{64} [/tex]
Step-by-step explanation:
Here,
[tex] { (\frac{3}{4} )}^{3} [/tex]
[tex] = \frac{3 \times 3 \times 3}{4 \times 4 \times 4} [/tex]
[tex] = \frac{27}{64} [/tex]
Hence,
2nd option is the correct answer.
Evaluate the function requested. Write your answer as a fraction in lowest terms.
B
82
18
A
80
Find cos B.
Answer:
[tex]\cos B=\dfrac{9}{41}[/tex]
Step-by-step explanation:
Given that,
Hypotenuse = 82 units
Base = 80 units
Height = 18 units
We need to find the value of cos B.
We know that,
[tex]\cos\theta=\dfrac{Base}{Hypotenuse}[/tex]
For angle B, Hypotenuse = 82 units, Height = 80 units and base = 18 units
[tex]\cos B=\dfrac{18}{82}\\\\\cos B=\dfrac{9}{41}[/tex]
Hence, the correct option is (A).
Answer: A!!
Step-by-step explanation:
Find Angle C!!
Thankyou
I really need help
Answer:
180-146=34 146+34=180
Step-by-step explanation:
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
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
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
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.
What is greater 3 or -2.5
Answer:
3
Step-by-step explanation:
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:
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
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:
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
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!