PLZ HELP REALLY NEED ANSWER ILL GIVE BRAILIEST FOR CORRECT ONE
What is the surface area of the rectangular prism?
Enter your answer in the box.
in²
Answers
Answer:
A=166 in²
Step-by-step explanation:
A=2(wl+hl+hw)
A= 2(5x7+4x7+5x4)
A=2(35+28+20)
A=2(83)
A=166 in²
Related Questions
What is the solution to the inequality -3x - 5 < -20?
Answers
Answer:
x > 5
Step-by-step explanation:
Answer:
we have -3x < -15,
so
3x > 15,
x > 5
brainliest please?
If m = 27 and n = 4, what is the value of the following expression?
Answers
Answer:
2
Step-by-step explanation:
m - 5 • n + 5
plug it in
27- 5 * 4+5
well, we gotta follow PEMDAS (there are no parentheses)
5*4
20
now we have
27-20+5
20+5
25
27-25
2
Solve ( x− 4)^2 = 9.
Answers
Answer:
= 7
Step-by-step explanation:
Answer:
x= 7, 1
Step-by-step explanation:
Take the root of both sides and solve.
Plz help ASAP I BEEN ASKING SO MANY TIME BUT NOBODY HELP ME HELPP. Plz i been on this for 3 hours
Answers
Answer:
b, d, and e
Step-by-step explanation:
those are the three answers
Answer:
I would say b d and e to
Step-by-step explanation:
hope that helps
A magician's stage has a rectangular trapdoor whose width is (x+1/2) feet and whose length is 2x feet. The area of the trapdoor is 10 square feet. What is the value of x ?
Answers
Answer: x = 2 , − 2.5
-2(x + 2) =
Please help
Answers
Answer:
-2x - 4
Step-by-step explanation:
Is your expression
-2 x x = -2x
-2 x 2 = 4
therefore, your expression would be:
-2x - 4
Answer:
-2(x + 2)= -2x - 4
Step-by-step explanation:
PLSSSSSSSSS HELP answer back please fast within an hour!!!!!!!
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% are pennies and 36% are dimes. There are 2 more nickels than pennies. How much money does the bag contain?
Answers
Answer: $5.44
Step-by-step explanation:
18% of 50= 9 pennies
36% of 50= 18 dimes
9 + 2= 11 nickels
9+18+11= 38 pennies, nickels and dimes.
50 (total amount of coins) - 38 (pennies nickels and dimes)= 12 quarters.
9 pennies= 9 cents
18 dimes= 180 cents
11 nickels= 55 cents
12 quarters= 300 cents
9 + 180 + 55 + 300= 544 cents= $5.44
Answer:
$5.44
The bag contains $5.44.
Step-by-step explanation:
Pennies:
50(18/100)= 9 pennies
Dimes:
50(36/100)= 18 dimes
Nickels:
2 more nickels than pennies
9+2= 11
Quarters:
9+18+11= 38
50-38= 12 quarters
1 penny = 0.01 dollar
9x0.01= 0.09
1 dime = 0.10 dollar
18x0.10= 1.80
1 nickel = 0.05 dollar
11x0.05= 0.55
1 quarter = 0.25 dollar
12x0.25= 3
0.09+1.80+0.55+3= $5.44
Students picked 144 ounces of strawberries to make strawberry jam. How many pounds of strawberries did they pick
Answers
Answer:
9 pounds
Step-by-step explanation:
I converted it
Help The sum of two integers is 10. Their difference is 4.
What are the two integers?
Answers
Answer:
7 and 3
Step-by-step explanation:
A playground is shown below. What is the area of the playground?
Answers
Answer:
217
Step-by-step explanation:
You would do the area of the big rectangle and subtract the areas of the two triangles. The triangles add up to 63 and the rectangle is 280 ft^2
Please please need help on this one
Answers
Answer:
Y=-6x
Step-by-step explanation:
Choose two points from the graph (0,0) and (1,-6)
Average Rate of Change= (y2-y1)/(x2-x1)
(-6-0)/(1-0)=-6/1=-6
y=-6x+b
0=-6(0)+b
0=0+b
0=b
Y=-6x+0
Y=-6x
Which model shows 1/4 divided by 3 ? A B C D
Answers
Answer:
You didn't attach a picture of the models?
Answer:
b or d
Step-by-step explanation:
Seventeen is eight more than three times a number. Write this equation.
Answers
Answer:
17 = 3x+8
Step-by-step explanation:
What is the answer
7(2m+5)
Answers
Answer:
14m+35 is your answer ☺️☺️☺️
Answer:
14m+35
Step-by-step explanation:
7(2m+5)
7(2m)+7(5)
14m+35
Enter the unknown value in the equation.
35.7−□=11.23
Answers
Answer:
24.47
Step-by-step explanation:
First, 35.7 - 11.23 = 24.47, which is your answer
Hope this helps!
WILL GIVE BRAINLIEST
Answers
Answer: i think its b
Step-by-step explanation:
find the circumference of a circle with an area of 1,134.11
Answers
Step-by-step explanation:
C≈3.54
Using the formulas
A=πr2
C=2πr
Solving for C
C=2πA=2·π·1≈3.54491
Simplify
2x +3 (4x – 8) + 10
Answers
Hope it helps you....
Sorry if it's wrong..
consider the enlargement of the pentagon
what is the value of x, rounded to the nearest tenth?
a. 2.1 centimeters
b. 3.3 centimeters
c. 7.0 centimeters
d. 15.0 centimeters
Answers
Answer:
b. 3.3 centimeters
Step-by-step explanation:
[tex]\frac{7}{x} =\frac{15}{7} \\\\15x = 49\\x=3.3[/tex]
Decide whether or not it is a function.
Answers
Answer:
Step-by-step explanation:
Yes it's a function.
You may be looking at v which produces m
You may be looking at r which also produces m.
That's fine. Two different x values (the domain) can produce the same y value. Lots of functions do that. (you'll study parabolas pretty soon and all that open up or down have two x values producing the same y value).
If you have a member of the domain producing 2 y values, that doesn't work. That would not be a function.
This example is a function.
10(1+3d)=-20
step by step pls
Answers
Answer:
d=-1
Step-by-step explanation:
10(1+3d)= -20
divide both sides by 10
1+3d=-2
move the costant to the right, change the sign
3d=-2-1
caclulate
3d=-3
divide both sides by 3
d=-1
linda bought 1 shirt and 2 ties at the same store. What is the total price, in dollars and cents, of Linda's purchase?
Answers
4x+2y=95
3x+3y=84
common in 3 and 2 is 6
3*2 =6 and 2*3+6
3(4x+2y=95)
2(3x+3y=84)
12x+6y=285
6x+6y+168
add 12x and 6x erase 6y's and add 285 and 168
18x=453
x=453/18
25.17
6x+6y=168
151.02+6y=168
6y=16.08
y=2.68
then
25.17+5.36
=30.53
total answer
pls help me and give explanation
Answers
Answer:
40ft
Step-by-step explanation:
Add up all four sides of your rectangle:
15ft + 15ft +5ft + 5ft = 40ft
You can find the other 5ft (the side that is missing) if you notice that the smaller sections are squares.
Find the volume of the irregular figure 3cm 7 cm 2 cm [?] cm 9 cm 11 cm 7 cm 10 cm
Answers
Answer:
672 cm³
Step-by-step explanation:
10x7x9=630
2x3x7=42
630+42=672
Natalena drives a moving van. She travels 372 mi in 6 h. At what speed does
Natalena drive, in miles per hour? Draw a model. Show your work.
Answers
Answer:
62 mph
Step-by-step explanation:
62 mph
372 divided by 6 = 62
I cant draw on this so you make the model. :)
hope this helps!!!!!!!!!!
X+ 10 = 7
what is the solution to this question
Answers
Answer:=−3
Step-by-step explanation:
+10=7
+10−10=7−10
What’s 5+5 i need help
Answers
Answer:
10
Step-by-step explanation:
or was it 11??
12 degrees below 0 celsius
Answers
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
12 degrees below 0 means -12 Degrees
hope it helps you,
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Hailey's car used 4 gallons to travel 172 miles. At what rate does the car use gas, in miles per gallon?
Answers
Answer:
43
Step-by-step explanation:
43 miles for every 1 gallon of gas
In the expression, x^2 + 6x + 9, which is the coeffcient?
Answers
The coefficient is the number next to the letter.
Although the x squared term has a coefficient of 1, it is not listed in the answer choices. However, the coefficient of the middle term 6x is listed.
Answer: 6