Answer:
Step-by-step explanation:
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
Will uses 36.12 ounces of milk to make 9 shakes. About how much milk is in each shake?
Answer:
About 4 oz
Step-by-step explanation:
36.12 is founded to 36. 36 oz /9 milkshakes is 4oz per milkshake.
Answer:
There is 4.01333333333 ounces of milk in each shake (i'm not entirely sure tho)
Step-by-step explanation:
find the value for f(x) = 22
Answer:
Step-by-step explanation:
Another way to solve would be to distribute first:
22 = 2(x + 6)
22 = 2x + 12
Subtract 12:
22 - 12 = 2x - 12
10 = 2x
Divide by 2:
10 / 2 = 2x / 2
5 = x
solve thiss puntos gratis
Step-by-step explanation:
JOIN MY MEETING
ID-9384026088
PASSWORD 1234
Answer:
holalaaa
Step-by-step explanationgcias pror lpos autn:os
PLEASE HELP
WILL GIVE BRAINLIEST
Graph the function f(x)=3/2x−4.
Use the line tool and select two points to graph
Answer:
Use these points.
(1, -2.5)
(-1, -5.5)
3/2x1=1.5-4=-2.5
3/2x-1=-1.5-4=-5.5
Answer:The two points on the graph are (0,-4) and (2.667,0)
Step-by-step explanation:
We are given that a function. We have to graph the function using line tool and select two points to graph. Let Substitute x=0 then, we get Therefore, the equation cut the y- axis at point (0,-4). Substitute y=0 then we get
what is the value of a1 ?
Answer:
the value of a1 in a geometric series is 12 if i remember correctly.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since dividing any term by the previous term is constant this is a geometric sequence. In this case the common ratio is 18/6=54/18=3 and the first term a1=6
So a1=6 and r=3
Find the slope of the line that passes through each pair of points. A(1, 3), B(4, 7)
Answer:
Check pdf
Step-by-step explanation:
7.2g of sugar is needed for every cake made. How much sugar is needed for 9 cakes?
Answer:
64.8 grams of sugar
Step-by-step explanation:
brainliest plz
Factor
x^2−15x+56
yall are so helpful
i dont get this at alllll
Answer:
(x-7) x (x-8)
Step-by-step explanation:
Rewrite -15x to -7x - 8x to get the equation x^2-7x-8x+56.
Then X multiplied (x-7)-8x+56, equals X multiplied (x-7)-8(x-7)
Finishing (x-7) x (x-8)
Write the number 1.6 x 105 in standard form
Answer:
168
Step-by-step explanation:
Multiply normally don't even look at the decimal point then look at how many numbers are after the decimal point after multiplying, then the many times the numbers are after the decimal point in both numbers you will place that decimal point that many places FROM the RIGHT.
The water of a tank is initially 24 feet, and it is being
drained at a rate of 3 feet per day. The equation below
expresses the water level, y, in feet, in terms of the number
of days, x, since the tank began draining.
y = 24 - 3x
A scientist might be interested in the x-intercept of this
equation because it represents the moment when the tank
will be empty. Which of the following is the x-intercept of
the equation above?
Answer:
oof
Step-by-step explanation:
mike rides his horse with a constant speed of 14 km/h. How far can he travel in 3 1/2 hours?
Answer:
126 km/h
Step-by-step explanation:
Sorry if I'm wrong:/
Write an equation that has the given number of solutions.
A. No solution
B. infinitely many solution
Answer:
A) x+5=x+3
B) x+5=5+x
Step-by-step explanation:
A) If an equation has no solutions then when it is algebraically solved it will be an untrue statement.
For example, x+5=x+3. To solve subtract x from both sides. This becomes 5=3, which is not a true statement. Therefore, there are no solutions.
B) If an equation has infinite solutions then when it is algebraically solved it will be a statement that is always true.
For example, x+5=5+x. To solve first subtract x from both sides. This equals 5=5, which is always true. Therefore, there are infinite solutions.
A cylinder has a radius of 4 meters
and a height of 8 meters. A cone has
a radius of 4 meters and a height of
8 meters. Calculate the volume for
each one.
Answer two questions about Equations A and B:
A: 3(x+2)=18
B: x+2=18
How can we get Equation B from Equation A?
Choose 1 answer:
(Choice A)
A
Multiply/divide both sides by the same non-zero constant
(Choice B)
B
Multiply/divide only one side by a non-zero constant
(Choice C)
C
Rewrite one side (or both) by combining like terms
(Choice D)
D
Rewrite one side (or both) using the distributive property
Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
Choose 1 answer:
(Choice A)
A
Yes
(Choice B)
B
No
Answer:
A, Yes
Step-by-step explanation:
Your first answer is A because Multiply /divide both sides by the same non zero constant . Second, answer is Yes .
Hope this helps;)
Pls mark brainlist
I need help bad it’s like son 2 way table stuff
The first one I'll do is Physics because you know the amount of girls and total amount of students. Use the equation x+19=33. Note that x is the amount of boys we are trying to find. All you need to do is simply subtract 19 from both sides to get x alone.
x + 19 = 33
-19 -19
x = 14
For the total that's going up and down, you can do this same process again, but just using x for girls instead of boys. Your equation should look like 47+x=80. Once again, subtract 47 from both sides.
47 + x = 80
-47 -47
x = 33
Now you can find whole row for boys. This equation will be a little longer, but it's still pretty easy. 18+x+14=47 is what we will be using. We first will need to combine like terms (the 18 and 14), then subtract it off from both sides to get x alone.
18 + x + 14 = 47
x + 32 = 47
-32 -32
x = 15
Moving onto the biology column, we'll be using the equation 15+x=21
15 + x = 21
-15 -15
x = 6
Now we can find out the girls column with this equation: x+6+19=33
x + 6 + 19 = 33
x + 25 = 33
-25 -25
x = 8
Lastly, we can find the chemistry column by just adding 18+8 to get 26.
I know this was a little hard to follow along, so here's a picture of it finished:
How do you do this?
I don't understand it.
Answer:
what this is so weird umm try to connect b,c,and try to connect c it b again
Do you see those grid lines? Since you can't go diagonally across them, draw your line ON THEM; I would start at C and go up one, right 3, and then up one again. That connects C & A. If you want you could do A to A, which is the easiest option. Just go down straight to the A at the bottom. Hope that helps!
pls help me on this question.
Answer:
36
Step-by-step explanation:
3 times 2 would equal 6. Squaring the number would be 6 times 6, equaling 36.
Answer:
36
Step-by-step explanation: Using PEMDAS we do 3x2 first which gives us 6 and then to the power of 2 which gives us 6 times it self. also 6x6 giving us 36
Caculte theslope of graph E
Answer:
where there's no picture
Step-by-step explanation:
u are very smart
Drag the diagram that correctly models each description to the correct container.
1/3 of 1/4. 1/5 of 5/6 imagine math?
Answer:
1/3 of 1/4 : Top left and 1/5 of 5/6: Top right
Step-by-step explanation:
What is the answer please + explanation
Answer:
86π
Step-by-step explanation:
A=2πrh+2πr2
A=2π*16+2π*4*7
A=32π+54π
A=86π
Hope this helps :)
What is this question?
f m∠ 4 = 2x° and m∠ 5 = 4x°, what is the value of x?
a. x= 20
b. x = 30
c. x = 60
d. x = 120
Answer:
Step-by-step explanation:
∠5 + ∠4 = 180°
4x° + 2x° = 180°
6x° = 180°
x = 30
Help me with this please
Which is the best reason why step 1 is a good first step in the solution shown?
Math item stem image
CLEAR CHECK
Multiplying by 3 isolates x on one side of the equation.
3 is a factor of 12.
The same thing was done to both sides of the equation.
Multiplying by 3 is easier than subtracting 12.
NEXT
CLOSE
Reference
calculator
formulas
glossary
CLOSE
Language
Changes the language of the audio snippets and the glossary
ENGLISH
Step-by-step explanation:
Let's think about how we can solve for ttt in the following equation:
\qquad 6t = 546t=546, t, equals, 54
We want to get ttt by itself on the left hand side of the equation. So, what can we do to undo multiplying by 6?
We should divide by 6 because the inverse operation of multiplication is division!
Here's how dividing by 6 on each side looks:
\begin{aligned} 6t &= 54 \\\\ \dfrac{6t}{\blueD{6}} &= \dfrac{54}{\blueD{ 6}}~~~~~~~~~~\small\gray{\text{Divide each side by six.}} \\\\ t &= \greenD{9}~~~~~~~~~~\small\gray{\text{Simplify.}} \end{aligned}6t66tt=54=654 Divide each side by six.=9 Simplify.
Let's check our work.
It's always a good idea to check our solution in the original equation to make sure we didn't make any mistakes:
\qquad \begin{aligned} 6t &= 54 \\ 6 \cdot \greenD9 &\stackrel{\large?}{=} 54\\ 54 &= 54 \end{aligned}6t6⋅954=54=?54=54
Yes, t = \greenD{9}t=9t, equals, start color #1fab54, 9, end color #1fab54 is a solution!
Solving a division equation using inverse operations
Now, let's try to solve a slightly different type of equation:
\qquad \dfrac x5 = 75x=7start fraction, x, divided by, 5, end fraction, equals, 7
We want to get xxx by itself on the left hand side of the equation. So, what can we do to cancel out dividing by 5?
We can multiply by 5 because the inverse operation of division is multiplication!
Here's how multiplying by 5 on each side looks:
\begin{aligned} \dfrac x5 &= 7 \\\\ \dfrac x5 \cdot \blueD{5} &= 7 \cdot \blueD{5}~~~~~~~~~~\small\gray{\text{Multiply each side by five.}} \\\\ x &= \greenD{35}~~~~~~~~~~\small\gray{\text{Simplify.}} \end{aligned}5x5x⋅5x=7=7⋅5 Multiply each side by five.=35 Simplify.
Let's check our work.
\qquad \begin{aligned} \dfrac x5 &= 7 \\\\ \dfrac{\greenD{35}}{5} &\stackrel{\large?}{=} 7\\\\ 7 &= 7 \end{aligned}5x5357
Answer:
WHAT THE #### WHAT IS THEIS
Step-by-step explanation:
PLZ I NEED HELP ASAP IN UNDER 5 MINUTES PLZZ HELPP
Answer: 1. 36 miles. 180/5=36.
2. The equation is d = 1/5m
Step-by-step explanation:
Answer:
The image has the answer.
With the given info you travel 1 mile in 5 minutes.
180 ÷ 5 = 36
1 mile per every 5 minutes
The density of hydrogen is approximately 9 × 10-5 , while the density of helium is approximately 2 × 10-4 .
Answer:
Two times the density of hydrogen = 18 x 10^-5
Step-by-step explanation: Two times the density of hydrogen = 18 x 10^-5 is ALMOST 20 x 10^-5 or 2 x 10^-4
SO the first statement is correct.
the circumference of a circle is 163.28 cm. What is the radius?
Pls help me!!!! Awarding brainliest!!!!!
Answer:
H, 96.56
Step-by-step explanation:
First, find the area of the square: 8x8=64
do 17-8-4 to get 5, which is the triangle base
Then, the triangle area: 8x5=40/2=20
Finally, the circular shape area: π·4^2=50.26
divide that by 4 because it's 1/4 of a circle: 12.56
then add all the sums together: 64+20+12.56=96.56
Given the diagram below, which pair of
angles are alternate interior angles?
2
43
516
87
A. 23 and 24
B. 23 and 26
C. 24 and 26
D. 22 and 27
Answer:
C
Step-by-step explanation:
The pair of alternate interior angles in the given figure is ∠ 4 and ∠ 6
What are alternate interior angles?Alternate Interior Angles are a pair of angles on the inner side of each of those two lines, but on opposite sides of the transversal.
Given is a figure, we are asked to identify a pair of alternate interior angles,
According to the definition of pair of alternate interior angles, we can identify two pair of alternate interior angles, in the figure,
∠ 4 and ∠ 6
∠ 3 and ∠ 5
Hence, the pair of alternate interior angles in the given figure is ∠ 4 and ∠ 6
For more references on pair of alternate interior angles, click;
https://brainly.com/question/28380652
#SPJ2
need help fast on math PLS
Answer:
4188.79 units^3
Step-by-step explanation:
Formula: [tex]\frac{4}{3} * \pi * r^{3}[/tex]
(4/3)[tex]\pi[/tex] * 10^3 = 4188.79