What is the surface area of this rectangular pyramid?
4 mm
5 mm
5 mm
square millimeters
Answer:
100 mm i think
Step-by-step explanation:
5+3x write in verbal expression
Answer:
Five plus free equals 7
Step-by-step explanation:
I added five plus three
2 x 2 x 2 x 7 is the prime factorization of what number??
Answer:
We multiply the four factors and get 56
Step-by-step explanation:
THIS IS DUE IN 10 MINS
Answer:
D
Step-by-step explanation:
37.392 ÷ 0.09
Round your answer to the nearest hundredth..
Answer:
415.47
Step-by-step explanation:
37.392/0.09 which is 415.47( rounded)
Hope this helps hit the crown :D
If the Washington Monument is 3025 square feet and an average gallon of paint covers 400 square feet, how much paint would it take to cover it all up? PLEASE HELP WILL GIVE BRAINLIEST. I’m also wondering how I would go about solving this? I have a lot more.
Divide total area by area of a gallon of paint:
3025 / 400 = 7.56
Because there is a decimal answer you need to round up tot he next whole number.
You would need 8 gallons of paint.
If f(x) = 4x^5 + 5x^3 +3, then what is the remainder when f(x) is divided by
X+2?
Answer: x2 + 4x + 9 on top, with a remainder of r(x) = 30
Step-by-step explanation:
The remainder of the division of the given polynomial by (x +2) is; -165.
What is the remainder of the division of the Polynomial by (x -2)?It follows from the task content that the remainder of the polynomial division is required.
On this note, the remainder of the division is the f(x) at x= -2.
f(-2) = 4(-2)⁵ + 5(-2)³ +3 = 4(-32) + 5(-8) + 3
f(-2) = -165.
Read more on remainder from polynomial division;
https://brainly.com/question/24662212
2. Which of the following gives a valid reason for using the given
solution method to solve the system of equations shown?
Equation 1: 4x - 5y = 4
Equation li: 2x + 3y = 2
a Elimination; a coefficient in Equation is an integer multiple of a coefficient
in Equation II.
b Elimination; a coefficient in Equation II is an integer multiple of
a coefficient in Equation 1
c Substitution; equation I can be solved for x in one step by dividing both
sides by 4
d Substitution; equation can be solved for x in one step by subtracting 3y
from both sides.
Answer:
A. Elimination; a coefficient in Equation I is an integer multiple of a coefficient
in Equation II.
Step-by-step explanation:
4 is a multiple of 2. Therefore, the answer would be A.
You go to the movies and buy drinks and popcorn for your friends popcorn cost $3 and drinks cost $2 you spent $31 in total you bought 13 items how many popcorn did you buy and how many drinks did u buy ?
Answer:
5 popcorn and 8 drinks is the answere
pls help it's due in 4 mins
Answer:
The mistake is the height has to be 6
Step-by-step explanation:
A=B times H
A= 11 times 6
A=66 divided by 2
A= 33 units squared
Hopefully this helps!
Answer:
the answer is 6 .....
no need to explain
HOW DO YOU DO 12/60 PLZ IF YOU CAN CAN YOU GO STEP BY STEP THAT I CAN DO I HAVE TO SIMPLIFY AND IM IN 6TH GRADE HELP PLZ ASAP
Answer:
i need help with that to
Step-by-step explanation:
Answer:
12/60 simplified is 1/5
Step-by-step explanation:
The most common way to simplify is to divide, as the / is a sign to divide, meaning 12/60 translates to 60 divided by 12. Hope you understand :)
According to this author, the stories about Nancy Hart . As a result, they are to the study of Georgia’s past.
ill mark you brailiest
Answer:
According to this author, the stories about Nancy Hart
✔ likely have some basis in truth
.
As a result, they are
✔ very important
to the study of Georgia’s past
Step-by-step explanation:
I just took it on Edge 2020
4x-2= -14
what value of x makes 4x-2= -14 true?
Just a heads up, sumone said the answer is -3, that is not true I put that answer in, and I got it incorrect.
Step-by-step explanation:
it is true though because
4 x -3 = -12
and
-12 - 2 = -14
y=5x-13
3x+5y=19
Solve the system of equations by substitution.
The solution is
Answer:
x=3; y=2
Step-by-step explanation:
3x+5(5x-13)=19
28x - 65 = 19
28x=84
x=3
y=5(3) - 13
y=2
John has $200 in his bank account he made a purchase at the grocery store that was $1.50 more than he had in his bank account select the point on the number line that represents the balance of his bank account after buying groceries.
Answer: You are right
Step-by-step explanation:
What is 789 times 26372
Answer:
20807508
Step-by-step explanation:20807508
What is the y-intercept of this graph
Answer:
0
Step-by-step explanation:
It goes through 0 it goes through the origin
one month Tammy rented 2 movies and 3 video games for a total of $25. The next month she rented 4 movies and 8 video games for a total of $61. Find the
rental cost for each movie and each video game.
Answer:
cost of each video game = $5.50
cost of each movie = $4.25.
Step-by-step explanation:
Let m represent cost per movie
g represents cost per video game.
Create two equations to represent the total cost Tammy rented movie and video games in each month, and solve simultaneously for each variable:
First month:
[tex] 2m + 3g = 25 [/tex] => equation 1
Second month:
[tex] 4m + 8g = 61 [/tex] => equation 2
Multiply equation 1 by 4, and multiply equation 2 by 2 to derive:
4 × [tex] 2m + 3g = 25 [/tex]
2 × [tex] 4m + 8g = 61 [/tex]
[tex] 8m + 12g = 100 [/tex] => equation 3
[tex] 8m + 16g = 122 [/tex] => equation 4
Subtract equation 4 from equation 3
You'd have:
- 4g = - 22
Divide both sides by -4
g = 5.5
Thus, the cost of each video game = $5.50.
Substitute g = 5.5 in equation 1 and solve for m.
[tex] 2m + 3g = 25 [/tex]
[tex] 2m + 3(5.5) = 25 [/tex]
[tex] 2m + 16.5 = 25 [/tex]
Subtract 16.5 from each side
[tex] 2m = 25 - 16.5 [/tex]
[tex] 2m = 8.5 [/tex]
Divide both sides by 2
[tex] m = 4.25 [/tex]
Thus, cost of each movie = $4.25.
What is 87B -179+957÷87
Answer:
8,677
Step-by-step explanation:
because the chemical in 87b is the same as 17yu so it would be 8,677.
Is 3(x + 1)2 = (3x + 3)2 an identity? Explain and show your reasoning.
Answer:
YES
Step-by-step explanation:
The equation, [tex] 3(x + 1)2 = (3x + 3)2 [/tex], would be an identity if the equation remains true regardless of the value of x we choose to plug in into the equation.
Let's find out if we would always get a true statement using different value of x.
✍️Substituting x = 1 into the equation:
[tex] 3(x + 1)2 = (3x + 3)2 [/tex]
[tex] 3(1 + 1)2 = (3(1) + 3)2 [/tex]
[tex] 3(2)2 = (3 + 3)2 [/tex]
[tex] 12 = 12 [/tex] (TRUE)
✍️Substituting x = 2 into the equation:
[tex] 3(x + 1)2 = (3x + 3)2 [/tex]
[tex] 3(2 + 1)2 = (3(2) + 3)2 [/tex]
[tex] 3(3)2 = (6 + 3)2 [/tex]
[tex] 18 = 18 [/tex] (TRUE)
✍️Substituting x = 3 into the equation:
[tex] 3(x + 1)2 = (3x + 3)2 [/tex]
[tex] 3(3 + 1)2 = (3(3) + 3)2 [/tex]
[tex] 3(4)2 = (9 + 3)2 [/tex]
[tex] 24 = 24 [/tex] (TRUE)
Therefore, we can conclude that the equation, [tex] 3(x + 1)2 = (3x + 3)2 [/tex], is an identity.
help plz i need help
Answer:
it is 20 pairs count them 1 Collin and its 20
The three perpendicular bisectors of the sides of AABC intersect at point G. Point G is the
A)
centroid.
B)
circumcenter.
C)
incenter:
D)
orthocenter.
Answer: Circumcenter
Step-by-step explanation:
Please view the photo below for proof that it is accurate.
Alaina is selling wreaths and poinsettias for her chorus fundraiser. Wreaths cost $27 each poinsettias cost $20 each. If she sold 15 poinsettias and made $543 total, how many wreaths did she sell?
Answer:she sold 7
Step-by-step explanation:
Alex had 50 guavas for sale he sold4/5 of them How many guavas was left unsold
Answer:
Step-by-step explanation:
50 times 4/5 is 40. meaning we subtract the two to find the unsold
50-40 = 10
so 10 guavas were left unsold
Help me out here pleaseeeeeeeeee
Answer:
Yeah it's (B)
Step-by-step explanation:
Why do we have to put step by step explanation.
36 apartments on 9 floors = apartments per floor
Answer:
4 apartments per floor
Answer: 4
Step-by-step explanation:
If there are 36 apartments in the building with 9 on each floor, you can find the answer by simply doing the equation 36/9=4.
Which expression is equivalent to 28/19/100
Answer:
Brainly doesn’t help people
Step-by-step explanation:
Khan Acadmey or Google helps! Trust me this doesn’t help
Answer please :) I honestly don’t know and confused
68
I think, unless if it is multiplied =48
Answer:
48
Step-by-step explanation:
the h value is 8, so multiply 6 and 8,
for future reference, is there is no symbol in the middle, then you always multiply it
Andy is scuba diving. He starts at sea level and descends 10 feet in 2 1/2 minutes. If it continues this rate, where will Andy be in relation to sea level after 6 minutes?
Answer:
In 6 minutes, the descent will be
(4 ft/min)*(6 min) = 24 ft
Decrease 950 by 36%.
Answer:
342
Step-by-step explanation:
950×0.36=342.....
Answer:
608
Step-by-step explanation:
100-36 =64 which means you want the answer to be 64% of the original value.Find 10% of 950 = 95Mulitply by 6.4 because 10 times 6.4 = 6495 * 6.4 =608