Answers
Hope this help!!!!
Answer:
Its the third answer choice
Step-by-step explanation:
Hope this helps
Related Questions
21. A right pyramid has a surface area of 258 cm-.
A right cone has a base radius of 4 cm. The
cone and pyramid have equal surface areas.
What is the height of the cone to the nearest
tenth of a centimetre?
Answers
Answer:
4/7 4 by 12
Step-by-step explanation:
Decrease £13.20 by 15%
With an explanation (working out) plzzzz
Answers
Answer:
£11.22
Step-by-step explanation:
100% = £13.20
50% = £6.60
10% = £1.32
5% = £0.66
so you would add 10% and 5% together which gives you 15% and 15% is £1.98
and then you could to £13.20 - £1.98 which equals to £11.22
nolur cözebilirmisiniz
Answers
Answer:
vvhfdefg
is c60
Katrina bought a new sofa. She was able to pay $100 at the
time she received the sofa. She will pay $22 each month on
the balance. The original cost of the sofa was $298. The
equation 100 + 22 = 298 represents this situation.
Use the equation to determine how many months will it take
Katrina to pay off the sofa.
Answers
================================================
Work Shown:
100 + 22x = 298
22x = 298-100 ........ subtracting 100 from both sides
22x = 198
x = 198/22 .............. dividing both sides by 22
x = 9
It will take 9 months for her to pay off the sofa.
She pays the original $100, and then on top of that, she pays an extra 22*x = 22*9 = 198 dollars since she paid $22 per month for 9 months. So this leads to 100+198 = 298 dollars total to help confirm our answer.
Question 5 Which of these expressions is equivalent to z+z+z+z?
Answers
Answer:
well, there is no image but it could be..
4z,z+3z,2z+2z
–27 ≥ t/5 Please help me as soon as possible
Answers
Answer:
t ≤ -135
Step-by-step explanation:
multiply each side by 5 which then cancels out the 5 in the fraction then turns -27 into -135. Since we multiplied negatives we flipped the sign.
7th grade math please helpp i have alot of questions due in 10mins
Answers
Answer:
V=247.8
Step-by-step explanation:
V=whl
V = (4.2)(5)(11.8)
Which of the following is a reflection of ( 2,4 ) across the x-axis?
a -2, 4
b 2, -4
c 4, 2
d -2, -4
Answers
Answer:
(2,-4)
Step-by-step explanation:
(2,4) is located in Quadrent I (+,+), if you reflect over the x-axis, it would be in Quadrent IV (+,-).
if you dont understand I suggest you draw a coordinate plane on a graphing notebook.
PLEASE HELP!!!!- Luisa ran 3 2/3 kilometers in 1/3 of an hour. If speed is the distance over time, calculate Luisa's Speed. Circle the letter for the correct answer _______________________________________________________________ Thank you! =)
Answers
Answer:
11 km per hour
Step-by-step explanation
I literally took the quiz!
what is the answer of this 5-x=7-2x
Answers
Answer:
x = 2
Step-by-step explanation:
5 - x = 7 - 2x
-x + 2x = 7 - 5
x = 2
Answer:
x=2
Step-by-step explanation:
5-x=7-2x
5+x=7 (Move 2x to the other side)
x=2 (Minus 5 from both sides)
Check:
5-x=7-2x
5-2=3
7-(2*2)= 7-4 = 3
(Correct)
5(B + 3) = 4(B - 7) + 2B
Just not entirely sure on my answer please help will vote Brainly
Answers
Answer:
The answer is x = 43
Step-by-step explanation:
Solve for B by simplifying both sides of the equation, then isolating the variable.
hoped helped!
Brainly, please?
Answer:
B = 43
Step-by-step explanation:
1. Distribute.
5b + 15 = 4b - 28 + 2b
2. Combine like terms.
5b + 15 = 6b - 28
3. Get B on one side.
5b + 15 = 6b - 28
-5b + 28 = -5b + 28
43 = b
WILL MARK YOU BRAINLIEST
Answers
Answer:
(8; 4), (-6; -4) and (2; 8)
Jim got a job at a ski resort. He was in charge of determining how deep the
snow was. On the first day of the snow season it snowed 1 meter. The next
day was warmer and .5 meter of the snow melted. On the third day it
snowed 2 meters in the morning but by noon 1 meter had melted. How deep
was the snow at noon?
Answers
Answer:
1.5 meters
Step-by-step explanation:
1-.5+2-1=1.5
Mary counted the number of beads in each of her bracelets. The numbers were 52, 56, 37, 49, 53, and 50.
Mary said 37 is an outlier. Is Mary correct?
Answers
brainliest fir CORRECT answer
Answers
Answer:
y ≈ 5.2
Step-by-step explanation:
∠ F = 180° - (42 + 48)° ← sum of angles in a triangle
∠ F = 180° - 90° = 90°
Thus Δ DEF is right at F
Using the sine ratio in the right triangle
sin48° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{DF}{DE}[/tex] = [tex]\frac{y}{7}[/tex] ( multiply both sides by 7 )
7 × sin48° = y , then
y ≈ 5.2 ( to the nearest tenth )
When using the given diagram to determine the area of the gray polygon by decomposition, which statements are correct?:
Answer choices:
(A) Area B = 15 x 3
(B) Area B = 27 x 3
(C) Area A = 11 x 12
(D) The total area of the gray polygon is 213 m²
(E) The total area of the gray polygon is 177 m²
Answers
Answer:
B. Area B = 17 x 3 C. Area A=11 x 12
Task 1: Find the product of -3x3 + 2x – 4 and 3x – 2
Task 2: Is the product of -3x3 + 2x – 4 and 3x – 2 equal to the product of -3x3 + 2x – 4 and 2x-3?
Answers
Step-by-step explanation:
Please refer to the attachment
-8x=-64
find the variable
Answers
Answer:
x=8
Step-by-step explanation:
8x/8 =64/8
x=2 6/2 3
x=2 6-3
x=2 3
x=8
Simplify the expression 3y + 7 + 4y + 3.
Answers
Answer:
7y + 10
Step-by-step explanation:
Group the like terms
3y + 4y +7+3
7y+ 10
The simplified expression of 3y + 7 + 4y + 3 is 7y + 10.
What is an expression?A mathematical expression is made up of a statement, at least one arithmetic operation, and at least two integers or variables.
An expression or mathematical expression is a finite combination of well-formed symbols that adhere to context-dependent criteria.
Given:
The expressions, 3y + 7 + 4y + 3,
Simplify the above expression as shown below,
3y + 4y + 3 + 7 (Rearrange the variable and constant terms)
7y + 10 (Add the variable and constant)
Thus, the expression is 7y + 10.
To know more about the expression:
https://brainly.com/question/13947055
#SPJ2
Find the slope between the following two points: (-4, 6) (5, 2)
Answers
Answer:
m=-4/9
Step-by-step explanation:
Hope this helps ❤
Paolo missed 3 out of 15 questions on a quiz, or 3/15. Write the fraction of a questions paulo answered correctly as a decimal
Answers
12/15 correct = 0.8
what is 8 4/8 - 4 5/6?
Answers
Answer:
3.667
Step-by-step explanation:
I know math (and how to use a calculator)
Determine which function has a greater change of rate.
Be sure to show work as well.
Answers
a. (-1,5) (0,0)
0-5/0+1
= -5
b. 4-3/4-3
=1
so a
general form of x/3 + y/-6 =1 ?
Answers
Answer:
y-6=4(x+3)
Step-by-step explanation:
12. Jason wants to walk the shortest distance to get
from the parking lot to the beach.
Refreshment
Stand
40 m
Beach
30 m
Parking
Lot
a.
How far is the spot on the beach from the
parking lot?
How far will his place on the beach be from
the refreshment stand?
b.
Answers
Answer:
I don't know
Step-by-step explanation:
but I am I sure that I can you please give it a shot if the harbor though I will Unite it to the wind strength and I will Unite it to the next level up and I will
Answer:
A. 25m B. 32m
Step-by-step explanation:
The hypotenuse of a triangle must be longer than the other sides.
Taylor Swift wants to find the distance, AB, across a river. She starts at point B and walks along the edge of the river 94 ft and marks point C. Then she walks 76 ft further and marks point D. She turns 90° and walks until her final location and marks point E. Point E, point A, and point C are collinear.
Answers
Answer:
A) Ms. Swift can conclude that hey are similar, because line E,C,A is collinear, and they both are right triangles.
B) 158.3ft
Step-by-step explanation:
A) Having a collinear line makes the triangles similar, and because of their collinear line they are both right triangles.
B) The question tells you DE is 103 ft. You take 76ft and Square it giving you 5776ft You then take 103 and square it giving you 10609ft adding them together gives you 16385ft you take the square root of it and it gives you the hypotenuse of triangle CDE. To get the hypotenuse of triangle ABC you take The expression (AB/DE)=(BC/CD)=(AC/EC) step one (AB/DE)=(94ft/76ft)=AC/DE) step two (103ft/127ft)=(94ft/76ft)=(AC/DE) third step (103ft/127ft)=(94ft/76ft)=(128ft/158.3)
I truly hope this helps! :)
se lanza una pelota verticalmente hacia arriba con una velocidad de 5m/s ¿cuál es el tiempo que dura la pelota en el aire?
Answers
are any of these triangles similar explain PLEASEEE!
Answers
Answer:
Step-by-step explanation:
Yes. R and X. they both have 20 degree angle at the top
Answer:
Yes
Step-by-step explanation:
Because the first triangle has the angles 20 and 80. The other triangles have those angles.
Please mark me brainliest, 5 stars, and a thanks! Have a great day!
can someone help me ? I’m really confused and need help asap.
Answers
Answer:
-12
Step-by-step explanation:
The additive inverse means the opposite number.
anyone know what this is?
Answers
Answer:
24
Step-by-step explanation:
h×b/2
height×base/2
6×8/2