Answer:
1/(1/8)= 8 cubes
Step-by-step explanation:
Volume of a rectangular prism is length × height × width
Length=7 1/2
Width= 15 1/2
Height=12
Volume of the prism is therefore:
7 1/2×12×15 1/2= 1395cm3
No of cubes with edge length 1/2 to fit into the prism will be:
Volume of cube is L*W*H
1/2*1/2*1/2= 1/8cm3
Therefore the no of cubes to fit into the Prism will be:
1395/(1/8)= 11160 cubes.
If one was stuck,the number of 1/2 edge length cube to fit into 1cm will be:
A ramp has a height of 5.8 feet and an angle of 80°. (is a right triangle. above the 90 degree angle is the 80 degree angle)
What is the length of the ramp, y, to the nearest tenth of a foot?
Answer:
I think y=33.4
Step-by-step explanation:
ote: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the system by elimination.
⎧
⎪
⎨
⎪
⎩
−
2
x
+
2
y
+
3
z
=
0
−
2
x
−
y
+
z
=
−
3
2
x
+
3
y
+
3
z
=
5
Answer:
Step-by-step explanation:
SIZZZZAAAAA
Tim has a wire that is 42 inches long he cuts the wire into 7-inch lengths how many pieces of wire will he have
Answer:
6
Step-by-step explanation:
forty-two divided by seven equals six.
Help me on this math question please ;/
Answer:
a)13
b)64
c)26
Step-by-step explanation:
4x+12=6x-14
Divide by 2
2x+6=3x-7
2x-3x=-7-6
-x=-13
x=13
m<1
4x+12
4(13)+12
52+12
64
64+64+y+y=180
divide by 2
64+y=90
y=90-64
y=26
A large art project requires 1,750 square feet of paint for the project. If 1 gallon of paint
covers 350 square feet, how many gallons will I need to cover the entire 1,750 square feet?
Answer: 5 gallons of paint.
Step-by-step explanation:
take 1750 and divide by 350, or just take 1750 and subtract 350 every time till u get 0.
waiting for other questions
If X=6and Y=4 work out the value of 2Y ²
Answer:
64
Step-by-step explanation:
WILL GIVE BRAINLIEST! Determine the equation for a parabola with a vertex of (-1, -32) and a y intercept of -30
Answer: The equation for this parabola is 2(x+1)^2−32
Hope this Helps!
What is an equation of the line that passes through the points (0, 3) and (5, -3)?
Answer:
y = -6/5x + 3
Step-by-step explanation:
You need to find the slope of the line (m) and the y-intercept of the line (b) to fill out the easiest equation of the line formula: y = mx + b. You already know b because it was given to you in one of the points! The point where x = 0 is your y intercept, which is given as (0, 3) here, so your b = 3. For m, take the difference of the y values in the points and divide them by the difference of the x values in the points. (-3-3)/(5-0) = -6/5.
Plug your values in to get y = -6/5x + 3, and you're done!
simplify the following rational expression?
yall i need help what is 3y^18 simplified ?????????????
Answer:
387420489y^18
Step-by-step explanation:
(3y^18)
387420489y^18
Sally drives a Mini Van. It holds 23 gallons of gasoline and the van averages 21 miles per gallon on highway driving. How many miles can the van travel on a full tank of gas?
- 400 miles
✅483 miles
- 86 miles
- 4830 miles
Answer:
The answer is the second one: 483 miles.
Step-by-step explanation:
Simplify 4-3(2*5-6)
Answer:
[tex]4 - 3(2 \times 5 - 6) \\ \\ 1(10 - 6) \\ \\ = 4[/tex]
4-3(2*5-6)
1(2*-1)
-2 both are answer
Someone please helppppp
IL GOVE BRAINLIEST AND LOTS OF POINTS
Write the equation of the line, in slope-intercept form, with the
following information:
Slope: 2/3
Y intercept: (0,1)
Step-by-step explanation:
y - y1 = m(x - x1)
y - 1 = 2/3(x - 0)
y = 2x/3 + 1
Equation → y = 2x/3 + 1
The scatter plot shows the number of years of experience, x, and the hourly pay rate, y, for each of 23 cashiers in Texas.
20-
18-
16
14
12
Pay
in dollars
per hour
10 -
6
4
2
O
10
11
12
Years of experience
Use the equation of the line of best fit, y=0.96x + 7.94, to answer the questions below.
Give exact answers, not rounded approximations.
si
(a) For an increase of one year of experience, what is the
predicted increase in the hourly pay rate?
sa
(b) What is the predicted hourly pay rate for a cashier who
doesn't have any experience?
so
(c) What is the predicted hourly pay rate for a cashier with
5 years of experience?
Save For Lati
Answer:The scatter plot shows the number of years of experience, x, and the hourly pay rate, y, for each of 24 cashiers in California.(a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit.(b) Using your equation from part (a), predict the hourly pay rate for a cashier with 18 years of experience.
how do you figure the distance from a to c when a to b =16 ft, b to c = 8 ft
simplify √2+√2+√2
help please?
Answer:
3√2
Step-by-step explanation:
3√2
Answer: 3 √2
decimal form: 4.24264....
8(x - 3) = 96 distributive property
Answer:
x= 15
Step-by-step explanation:
8 times x is 8x
8 times -3 is -24
The equation now looks like this:
8x-24=96
Add 24 on both sides:
8x=120
divide by 8 on both sides:
x=15
Hope this helps!
Reuben drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would he need to drive miles
Answer:
286 miles / x gallons = 15miles per gallon.
286/15 = x = approximately 19.07 gallons.
Step-by-step explanation:
What is the simple interest of $580, 2%, 6months
$649.60 step by step
explanation: $580*0.02=$11.6
$11.6*6=$69.6
$580+$69.6=
$649.6
0.02 equals 2 percent as a decimal
Do number one and two please I don’t know how to do this. If your don’t know the formula for Pythagorean Theorem search it up so you can use it to find the missing value.
#1
We need height first
Use Pythagorean theorem
[tex]\\ \sf\longmapsto H^2=14^2-(10/2)^2[/tex]
[tex]\\ \sf\longmapsto H^2=196-25[/tex]
[tex]\\ \sf\longmapsto H^2=171[/tex]
[tex]\\ \sf\longmapsto H\approx 13[/tex]
Now
Area
[tex]\\ \sf\longmapsto \dfrac{1}{2}bh[/tex]
[tex]\\ \sf\longmapsto \dfrac{1}{2}(5)(13)[)tex]
[tex]\\ \sf\longmapsto \dfrac{65}{2}[/tex]
[tex]\\ \sf\longmapsto 32.5cm^2[/tex]
#2
Area of SQR=300/2=150in^2
Now
[tex]\\ \sf\longmapsto \dfrac{1}{2}bh=150[/tex]
[tex]\\ \sf\longmapsto \dfrac{1}{2}b(15)=150[/tex]
[tex]\\ \sf\longmapsto \dfrac{b}{2}=10[/tex]
[tex]\\ \sf\longmapsto b=20in[/tex]
Using Pythagorean theorem
[tex]\\ \sf\longmapsto x^2=15^2+20^2[/tex]
[tex]\\ \sf\longmapsto x^2=225+400[/tex]
[tex]\\ \sf\longmapsto x^2=625[/tex]
[tex]\\ \sf\longmapsto x=25in[/tex]
BRAINLIEST
I WILL GIVE BRAINLIEST
PS YOU JUST HAVE TO ANSWER ONE
Answer:
Question 7. x=4 and x=-1
Step-by-step explanation:
Amy works 47 hours a week as a police officer. Full-time employment is considered 40 hours per week. How ma regular hours of work is equivalent to the 47 hours Amy worked if her overtime hourly wage is time-and-a-half? 47.50 hours 0 48.25 hours 49.75 hours O 50.50 hours
Answer:
50.50 hrs
Step-by-step explanation:
0.64 is 10 times as much as
Answer:
0.064
Step-by-step explanation:
If 0.64 is ten times as much as something, then the thing you're looking for is 10 times as small as 0.64, meaning you need to divide 0.64 by 10. Doing so will give you 0.064.
I don't know ask your family for help
Step-by-step explanation:
Do number 6 please!!!
Answer:
1.1768
Step-by-step explanation:
Using Pythagorean theorem
Base of one triangle be B
[tex]\\ \sf\longmapsto B^2=15^2-7^2[/tex]
[tex]\\ \sf\longmapsto B^2=225-49[/tex]
[tex]\\ \sf\longmapsto B^2=176[/tex]
[tex]\\ \sf\longmapsto B\approx 13[/tex]
Total base=26mNow
[tex]\\ \sf\longmapsto Area=\dfrac{1}{2}bh[/tex]
[tex]\\ \sf\longmapsto Area=\dfrac{1}{2}(7)(26)[/tex]
[tex]\\ \sf\longmapsto Area=13(7)[/tex]
[tex]\\ \sf\longmapsto Area=91m^2[/tex]
One can covers=20m^2Total cans
[tex]\\ \sf\longmapsto 91/20=4.5cans[/tex]
triangle abc with a vertices a(-2,5), b(1,8) and c(7,5) is dilated using a scale factor of 3.5 . what are the coordinates of abc
Answer:
42
Step-by-step explanation:
Somebody help me pls
Answer:
just click the picture po
Step-by-step explanation:
BRAINLEST please I just need a BRAINLEST
A prevents lenders and issuers from being able to pull your credit and approve a new account.
Answer: The correct answer is Credit Freeze
Step-by-step explanation:
On a graph where would u draw y=2x-3
Answer: go to the 0 point then got to the right 2 and down 3
Step-by-step explanation:
