Answers
Step-by-step explanation:
3a + 2 = 8 ==> a=2
12 + 2 = c ==> c=14
3b + 2 = 2 ==> b=0
3d - e = 15
4d - e = 21
fd - e = 45
------------------
d=6
e=3
f=7
Hope to helpfull
Related Questions
What is the equation for the line that passes through the points (-5.5, 2.5) and (-2.5, -3.5)
questions are:
A) y= 2x + 13.5
B) y= x - 1
C) y= -2x + 1.5
D) y= -2x - 8.5
Answers
Answer:
D
Step-by-step explanation:
What is the surface area?
Someone please help
Answers
Answer:
134 square inches
Step-by-step explanation:
To find surface area, you must find the individual area of each face of the shape. There are 6 faces on every cube or other rectangular prism, so you must perform 3 equations, as every face has an identical face on the opposite side. The formula for regular area is Length (l) times Width (w).
Large sides on front and back: 8x6=48
Slim sides to the right and left: 1x6=6
Slim sides on top and bottom: 8x1=8
Then combine:
48+48+6+6+8+8=134
please answer the math question, I will give brainlie'st to the first to answer correctly and has a very easy to understand layout for the answer. Please explain how you figured it out.
15 + 4(10 - 2 · 5) + 7 =
7
22
182
767
Answers
Answer: 52
15 + 4 (10 - 2 × 5) + 7
15 + 4×(10 - 10) + 7
15 + 0 + 7
= 22
...sorry i thought it was a decimal between 2 and 5
Answer:
22
Step-by-step explanation:
15+4(10-2×5)+7
15+4(10-10)+7
15+4×0+7
15+0+7
15+7
22
Can u please help me??
It would be very helpful if u could write down the answer on a piece of paper(50pts)
Answers
Answer:
Given GP:
tₙ = (1/3)ⁿ⁻¹We see that:
t₁ = 1, r = 1/3Sum of n terms:
Sₙ = t₁(1 - rⁿ)/(1 - r)Sₙ = [1 - (1/3)ⁿ] / (1 - 1/3) = [1 - (1/3)ⁿ] / (2/3) = 3/2 [1 - (1/3)ⁿ] Sₙ = 3/2 [1 - (1/3)ⁿ]3. Identify the pair of angles as complementary, supplementary, both, or neither.
a. supplementary
b. complementary and supplementary
c. neither
d. complementary
Answers
Answer:
D) Complementary
Step-by-step explanation:
Angles are complementary if they add up to 90°. The image shown showcases that the angles are 90° because of the box on the corner.
Supplementary means it adds up to 180° which would be a straight line, this is not the case where this is shown.
PLEASE HELP IM REALLY FAILING
Answers
Step-by-step explanation:
1. the depth is what makes this a three-dimensional figure since there are three dimensions length width and depth all three of these dimensions are used to find the volume of a rectangular prism
2. L×w×h
Which of the following statements is true? Select all that apply.
To find the diameter of a circle, divide its circumference by π or 3.14.
To find the diameter of a circle, divide its circumference by pi or 3.14.
The radius of a circle is twice its diameter.
The radius of a circle is twice its diameter.
The circumference of a circle is greater than its diameter.
The circumference of a circle is greater than its diameter.
The diameter of a circle is twice its radius.
The diameter of a circle is twice its radius.
The circumference of a circle is twice its radius.
Answers
Answer:
the answer is the 1st one
DRAMA
If 720 people voted, how
many chose...
10%
F
А
V
0
R
1
T
E
HORROR
10%
Action
ACTION
SCI FI
Comedy
10%
40%
#一#一#一#
Sci Fi
**
M
o
COMEDY
Horror
>-
>
1
E
30%
Drama
# I
Desmos Calculator
How many more people chose Action than Comedy?
Answers
Rita is making chili. The recipe calls for 3 3/4
cups of tomatoes.
How many cups of tomatoes are used in the recipe?
Answers
Answer:
3 3/4
Step-by-step explanation:
Find the shaded area.
Round to the nearest tenth if necessary
Answers
Answer:
297 mm²
Step-by-step explanation:
22 mm × 18 mm = 396 mm²
(9 × 22) ÷ 2 = 99 mm²
396 mm² - 99 mm²
297 mm²
which expression is equivalent to
-2(x+4) -(3x+8)?
A) 5x+16
B) 5x-16
C) -5x+16
D) -5x-16
Answers
Answer:
D
Step-by-step explanation:
-2x - 8 - 3x - 8
= - 5x - 16
6.
Function 1
y = 4/3x - 2
Function 2
Any y-value can be found
using the rule multiple x by
1/3 and then add 2
Function 2 has a greater rate
of change than Function 1
Function 1 has a greater rate
of change than Function 2
Answers
How can I find the prime factorization of a number with an easy explanation?
Answers
Answer:
Step-by-step explanation:
Step 1: Start by dividing the number by the first prime number 2 and continue dividing by 2 until you get a decimal or remainder. Then divide by 3, 5, 7, etc. until the only numbers left are prime numbers. Step 2: Write the number as a product of prime numbers.
x ^ 2 + y ^ 2 = 34. x + y = 2 . please help me out
Answers
Answer:
-5,-3 and 3,5
Step-by-step explanation:
Add (5x3+7x−8)+(2x3−5x2−x+3).
Answers
Plsss help will mark brainliest
Answers
Answer:
27. 18.62
28. 200%
29. 136
30. 50
31. 12.5%
32. 750
33. 5.4
Step-by-step explanation:
3x + y + 2x + 2y – 3
Simplify Expressions by Combining Like Terms
Answers
Myrna is bought fresh flowers for her Mom’s birthday. She had $25 with her. The flowers were on a 10% sale. How much did Myrna pay for the flowers?
Answers
Answer:
2 [tex]\frac{5}{2}[/tex]
Step-by-step explanation:
[tex]\frac{25}{1} \\[/tex] × [tex]\frac{10}{100}[/tex] = [tex]\frac{10}{4}[/tex] or
Simplified: [tex]\frac{5}{2}[/tex]
2 whole number [tex]\frac{1}{2}[/tex]
How do I solve this arithmetic sequence?
Answers
Answer:
The 16ᵗʰ term of this sequence is 82
Step-by-step explanation:
Here,
First Term = a₁ = 9
Common Difference = (d) = 2
Now, For 16ᵗʰ term, n = 16
aₙ = a + (n - 1)d
a₁₆ = 7 + (16 - 1) × 2
a₁₆ = 7 + 15 × 5
a₁₆ = 7 + 75
a₁₆ = 82
Thus, The 16ᵗʰ term of this sequence is 82
-TheUnknownScientist
Pi approx A cylinder has a height of 20 yards and a diameter of 18 yards . What is its volume ? Use 3.14 and round your answer to the nearest hundredth .
Answers
Answer:
5086.8 cubic yards
Step-by-step explanation:
Given data
Height = 20yards
Diamter= 18 yards
Radius= 9 yards
The expression for the volume of a cylinder is given as
V=πr^2h
substitute
V=3.14*9^2*20
V=3.14*81*20
V=5086.8 cubic yards
(1a) There is a closed carton of eggs in Mai's refrigerator. The carton contains e eggs and it can hold 12 eggs. What does the inequality e<12 mean in this context?
Answers
Answer:
e<12 mean in this context means that the number of eggs in the carton is not up to 12
Step-by-step explanation:
The number of eggs in the carton = 12
The capacity of egg carton is depicted as e
Hence, the inequality e<12 in this context means that :
The number of eggs in the carton is less than the capacity of the egg carton
Thus we can conclude that the number of eggs in the carton is not up to 12, which is the number of eggs the carton can hold.
someone check my answer please
Answers
Solve for x to the nearest 10th.
410 = 1080(0.915)^x
Answers
Answer:
410/1080=(0.915)^x
0.379=(0.915)^x
ln0. 379/ln0.915=x
X=10.903
Plzz help i been asking this question for way too long
Answers
Step-by-step explanation:
we know that that the stickers are 1 inch long and 1 inch wide.
We also know that 1x1=1
There are also 3 stickers.
1x3=3
3 is your area.
EASY! which equation can be used to solve x in the diagram??
a) 13x - 5x = 180
b) 5x + 13x = 90
c) 5x + 13x = 180
d) 5x = 13x
no links picture above
Answers
Answer:
C) 5x + 13x = 180
Step-by-step explanation:
As, the sum of the angles of the above diagram is 180 °
So if we add them we get 180°
So, 5x + 13x = 180°
So option (C) is right
Please help will give brainliest
Answers
Answer:
A)24 in^3
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
2x2=4
4x6=24
PLEASE HELP!
Solve the quadratic equations. Show all steps
[tex]1.) 2(x+1)^2=32\\2.)3(x-4)^2=30[/tex]
Answers
Answer:
1.)x=-5, x=3
2.)√10+4, x=√10+4
Step-by-step explanation:
1.) 2(x+1)^2=32
(x+1)^2=16
x+1=±4
x=1=-4
x=1=4
x=-5, x=3
2.)3(x-4)^2=30
(x-4)^2=10
x-4=±√10
x-4=-√10
x-4=√10
x=-√10+4, x=√10+4
A recipe uses 3 eggs for every 8 cups of flour. What is the ratio of eggs to flour in the recipe
Answers
Answer:
3:8
Step-by-step explanation: :)
Answer:
3 eggs : 8 cups of flour
=3:8
Noo question djjddrf f f f f f
Answers
Answer:
Thank you hope you have a nice day and stay safe
:)
Find the 25th term: 53, 50, 47, 44, 41,
Answers
Answer:
-19
Step-by-step explanation:
38
35
32
29
26
23
20
17
14
11
8
5
2
-1
-4
-7
-10
-13
-16
-19
The 25th term of the given arithmetic sequence is -19.
The given arithmetic sequence is 53, 50, 47, 44, 41.
What is an arithmetic sequence?An arithmetic sequence is a sequence of numbers where the differences between every two consecutive terms is the same. The general form an arithmetic sequence is an=a+(n-1)d
Here the first term of the sequence is a=53 and the common difference is
50-53=-3
Put, a=53, d=-3 and n=25 in the general form an arithmetic sequence, we get
a25=53+(25-1)×(-3)
= 53+24×(-3)
= 53-72
= -19
Therefore, the 25th term of the given arithmetic sequence is -19.
To learn more about an arithmetic sequence visit:
https://brainly.com/question/10396151.
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