Answer:
hold on ill edit this once i get answer!! <3
Step-by-step explanation:
plsss help. giving extra points if correct.
i accidentally clicked A so don't think its the answer I wanted.
eric has 20 toy trains. Tommy has 3 times as many. How many toy trains does tommy have?
Answer:
20 times 3, do the math and you get
Answer:
60
Step-by-step explanation:
20x3=60 ............
17x+15= 66 then what is the value of x
I need help FAST! please and thank you
Answer:
Below in bold
Step-by-step explanation:
b = 40.
d = 70
From the diagram:
a = c (because they are both opposite the equal angles), so:
2a + 2c + 2*40 + 2*70 = 360
But a = c so:
2a + 2a + 80 + 140 = 360
4a + 80 + 140 = 360
4a = 360 - 220 = 140
a = 35
so c = 35.
-1/7 × -1/6 = ? i need help finding this answer please
Answer:
0.0238095238
Step-by-step explanation:
10x -5 = 15
O X = 10
X =-1
x = 2
O X= -2
Answer:
0
Step-by-step explanation:
Anything multiplied by 0 is 0. sorry if i did it wrong
Kelly purchased 9 planters for a total of $63. She wants purchase another 20 planters at the same unit price.
How much will 20 planters cost?
What are the missing vertex?
Answer:
1,5 I think
Step-by-step explanation:
hope this helps
Answer:
im not sure but i think its 1,5
The label on a 1/6
pound bag of seeds states that it will cover an area of 67 square feet. What is the area that one pound of seeds will cover?
On the double number line below, fill in the given values, then use multiplication to find the missing value. Enter your answers as fractions, mixed numbers, or whole numbers.
Answer:
0.1791 acres (rounded to 4 decimal places)
Step-by-step explanation:
67 pounds seeds 12 acre, the ratio can be written as:
Pounds : Acres = 67 : 12
Since, we want Acres PER POUND of seed, we need to divide Total Acres (12) by Total Pounds (67).
Note: per "quantity", we always divide by that "quantity".
So, we have:
So, 1 pound of seed cover 0.1791 acres of land (rounded to 4 decimal places for accuracy)
What is the length of the hypotenuse if a= 5 and b= 7
Answer:
[tex]\sqrt{74}\\[/tex]
Step-by-step explanation:
Use hypotenus formula
A^2+b^2=C^2
5^2+7^2=C^2
25+49=c^2
74=C^2
[tex]\sqrt{74}\\[/tex]
Give the decimal of 15/10
Answer:
1.5
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
15 divided by 10 equals 1.5
A motorcycle can go 40 miles using one gallon of gas. About how many gallons of gas will be used to go 325 kilometers?
Answer:
5.025 gallons
Step-by-step explanation:
Step 1: Convert 325 kilometers to miles
[tex]325 = 201[/tex]
Step 2: Set up a fraction
[tex]\frac{40}{1}=\frac{201}{x}[/tex]
Step 3: Cross multiply
[tex]40 \times x = 40\\\\201 \times 1 = 201[/tex]
Step 4: Divide the values left
[tex]201 \div 40\\\\= \frac{201}{40}\\\\= 5.025[/tex]
Therefore, about 5.025 gallons of gas will be used to go 325 kilometers.
help please !!! last person gave me wrong response last try here
Answer:
its D
Step-by-step explanation:
Answer:
E and F
Step-by-step explanation:
So, our inequalityis that the square root of x is eithr greater than or equal to 25.
Lets think of this as a equation, and try solving for x:
[tex]\sqrt{x} \geq 25[/tex]
Lets square both sides to get x normal:
[tex]x\geq 625[/tex]
Now, x must either be greater than or equal to this value.
Lets look at the answers:
125
-625
-5
5
700
625
Well, most these answers are below the 625.
However, some of these values look like they may be right:
-625
700
625
So, -625 cannot be it. Although it seems to be equal to to 625 above, its negative. This means its much smaller than it
We also have 625 and 700
700 is greater than 625, so that has to be an answer.
Remember that its greater than or equal to.
625 is equal to 625, so this is an answer as well.
Answers:
625 and 700
Hope this helps! Sorry that you could not get a real answer until now :(
A culture started with 5,000 bacteria. After 2 hours, it grew to 5,500 bacteria. Predict how many bacteria will be present after 10 hours. Round your answer to the nearest whole number.
Note: When solving for k, round to four decimal places.
Answer:
8,056
Step-by-step explanation:
I took the application
Simplify the expression: 3(2x2 + 7x + 4) - 8x2 + 15
Answer:
-2x² + 21x + 27
Step-by-step explanation:
distribute 3 to get:
(6x² + 21x + 12) - 8x² + 15
combine 'like terms' to get:
-2x² + 21x + 27
What equation models the volume for a rectangular prism that is 4 cm long, 4cm wide, and 0.1 m tall A. V = 42 x 10 B. V = 10 x (4 + 4) C. V = 400 x 4 D. V = (4 x 4) + 10
Answer:
It's 160
I think you have a typo in d. If you do, the answer is d) V=(4 x 4) x 10
meaning a x 10 versus a + 10 as typed.
Step-by-step explanation:
.1m=10cm
volume = 4 x 4 x 10 = 160
Ashley started washing at 10:28 AM and finished at 10:41 AM.
How long did it take her? Give your answer in minutes.
Answer:
13 minutes
Step-by-step explanation:
The reason why it is 13 minutes is because you subtract 10:41 AM from 10:28 AM and you get 13 minutes.
Answer:
13
Step-by-step explanation:
41-28= 13
the hours don't change so you just need to subtract the minutes
What is the non-negative zero of the function f, where f(1) = 6x^2 – 9x– 6?
NO LINKS PLEASE :)
Answer:
2
Step-by-step explanation:
6x² - 9x - 6 = 0
Factor
(6x + 3)(x - 2) = 0
x = {-1/2, 2}
non-negative zero = 2
The function p(h)=0.375h+3 represents the supply model to determine the millions of
available workers with the minimum hourly wage,h. Find the number of workers when the
minimum wage is $5.15 per hour. Round to the nearest hundredth place.
Answer:
4.93 million workers
Step-by-step explanation:
0.375*5.15+3 = 4.93125
The number of available workers is 4.93
The given expression:
[tex]p(h) = 0.375h + 3[/tex]
where;
h is the minimum hourly wage = $5.15
To find:
the number of workersThe number of available workers is calculated as follows:
[tex]p(5.15) = 0.375(5.15) + 3\\\\p(5.15) = 4.931\\\\p(5.15) \approx 4.93[/tex]
Thus, the number of available workers is 4.93
Learn more here: https://brainly.com/question/23853488
True or False: A correlation coefficient tells you how closely the points fit to the linear regression?
Answer:
false
Step-by-step explanation:
ggfferhgntnnwhtttrrgrhhtrgrgrgg
Find the volume of the cylinder.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi.
Answer:
235.5 units³
Step-by-step explanation:
volume of a cylinder: radius² × π × height
=> 5² × 3.14 × 3
=> 235.5
Answer:
75π
Step-by-step explanation:
Find five consecutive odd numbers where the sum of the first three numbers is 15 greater than the sum of the final two numbers.
Answer:
the consecutive numbers are: 23, 25, 27, 29, 31.
Step-by-step explanation:
23+25+27 is 75
29+31 is 60
75-60 is 15
Solve the system by substitution.
9y - 6 = x
2x - 8y = 18
Answer:
Step-by-step explanation:
There are 4 tablespoons in 1/4 cup. How many tablespoons are in 2 1/4 cups?
Answer:
The answer is 36 tablespoons
Step-by-step explanation:
1/4 = 4 tablespoons
4*8 = 32
32 + 4 =36
Answer:
36 tablespoons
Step-by-step explanation:
4 tablespoons in 1/4 cup:
4*4 = 16 tablespoons in 1 cup
16*2 = 32 tablespoons in 2 cups
32+4 = 36 tablespoons for 2 1/4 cups
Solve for <3
43 = [?]
43144=90°
Ente
Answer:
look at the picture i have sent
Answer:
[tex] \displaystyle \angle3 = {90}^{ \circ} [/tex]
Step-by-step explanation:
we are given two angles
we are want to figure out the missing angle
remember,
Straight line theorem
so we acquire
[tex] \displaystyle \angle3 + \angle4 = {180}^{ \circ} [/tex]
substitute the value of the given angle:
[tex] \displaystyle \angle3 + {90}^{ \circ} = {180}^{ \circ} [/tex]
cancel 90° from both sides:
[tex] \displaystyle \angle3 = {90}^{ \circ} [/tex]
hence, the measure of the missing angle is 90°
help my good good people help please
De un saco de frutas que contiene 3 naranjas, 2 manzanas, y 3 plátanos, una muestra aleatoria de 2 piezas de se selecciona la fruta. Si X es el número de naranjas e Y es el número de manzanas en la muestra, encuentre
(a) la distribución de probabilidad conjunta de X y Y, muestre la tabla de distribución;
(b) Pruebe que la suma de columnas y renglones nos entregan las distribuciones marginales de X , Y
(c) Calcule P(Y = 0|X = 2).
(d) Demuestre que las variables aleatorias X ,Y no son estadísticamente independientes
Answer:
speak english plz
Step-by-step explanation:
BRAINLIEST
PLEASE HELP
SHOW WORK
10PTSSS
Which graph shows a proportional relationship between the number of hours of renting a costume and the total amount spent to rent the costume?
hmmmmmmm
the second one
which of the following graphs could describe the system of equations
a) blue
b)purple
c)green
d)pink
Answer:
It is purple
Step-by-step explanation:
Answer:
purple
because they interset each other
Step-by-step explanation:
What is LN? The image consists of a number line labelled from negative 4 to positive 16 in the interval of two. Points L, M and N are marked -2, +6 and +12 respectively.
A . 14
B. 10
C. 16
D. 7
========================================================
Explanation:
Let's add point P at the location 0 on the number line.
The distance from L to P is 2 units. We can say LP = 2, ie segment LP is 2 units long.
Similarly, segment PN is 12 units long
Refer to the diagram below
The segments LP = 2 (red) and PN = 12 (blue) are then added to get the total distance from L to N. That total distance being LN = LP+PN = 2+12 = 14.
Point M is not used at all.
