Answers
Answer:
2x1.5=3
Step-by-step explanation:
Related Questions
the green triangle is set inside a rectangle. is the green triangle a right angle? explain.
Answers
Answer:
yes it has a right angle
Step-by-step explanation:
2х + Зу – 1
Which is the number of terms in this expression
Answers
translate the words into a algebraic expression. "twenty-seven more than a number squared" "one less than three times a number"
Answers
Answer:
[tex]n^2+27[/tex] and [tex]3n-1[/tex]
Step-by-step explanation:
n is a number.
a number squared is [tex]n^2[/tex]
27 more than a number squared is [tex]n^2+27[/tex]
n is a number.
three times a number is 3 times n, or [tex]3n[/tex]
one less than that is [tex]3n-1[/tex]
Hope this answer helped! :)
Can someone help me plzz
Answers
Answer:3
Step-by-step explanation:
A. 2^4(4n) = 2^48
2^16n = 2^48
16n = 48
n = 3
Determine a series of transformations that would map figure T onto figure U.
Answers
Answer:
Reflection, translation
Step-by-step explanation:
:)
You are at (1,5). The zombie is six units to the right. Enter the correct coordinates of the zombie below.
Answers
Answer:
(7, 5)
Step-by-step explanation:
Right = movement on the x axis
X coordinate - 1
+6 units to the right = 7,5
(Keep y axis)
Answer:
(7,5)
Step-by-step explanation:
673,000 in numeric help!!
Answers
Answer:
huh? explain better
Step-by-step explanation:
The area of the parallelogram below is
square meters.
9 m
7 m
2 m
Answers
What is the distance between (2, 3) and (8, 11)?
Answers
Answer:
2 is to3 as 8 is to 11 so
Step-by-step explanation:
answer iss 1.07
Alg 1 question, NO LINKS PLEASE, FAKE ANSWERS WILL BE REPORTED
What is the solution to the following system of equations?
2x + 3y = 6
x + y = 4
Answers
X + y = 4. Equation 2
Equation 2 times be 3
3x+3y=12. Equation 3
2x+3y=6 Equation 1
Eq 3 - Eq 1
X= 6
Y = -2
PLEASE HELP ME!!!
How many blue pens were there to start with?
Answers
Answer:
180 blue 70 red
Step-by-step explanation:
b= blue r = red
b+r = 250
r = (250-b)
If 40% is removed the rest is 60%
If the 70% is removed the rest is 30%
0.6b + 0.3(250-b) = 129
0.6b + 75 - 0.3b = 129
0.3b = 54
divide by 0.3
b = 180
250-180 = 70
60% 0f 180 = 108
30% of 70 = 21
108 +21 = 129
In 1992, the average electric bill for a single
family home was $325 per year. In 2020 the
average electric bill was $1,015 per year. Find
the average rate of change of an electric bill
with respect to time.
Answers
Answer:
Price went up, $24.64/year for 28 years
Step-by-step explanation:
Change Year = 28
Change Price = 690
Average rate = 690/28 = 24.64
You roll a standard number cube 7 times Assume that each number is equally likely to come up each time you roll To the nearest tenth of a percent the probability that number less than 3 comes up exactly 4 of the 7 times
Answers
Answer:
0.4%
Step-by-step explanation:
If we are looking to have a number less than 3 rolled 4 out of 7 times.
Our winning numbers are 1 and 2. Our losing numbers are 3, 4, 5, and 6.
This means that our winning percentage is 33.3% and our losing percentage is 66.6%.
We need to multiply these numbers together taking our number of rolls into account.
.333 * .333 * .333 * .333 * .666 * .666 * .666 = 0.0036
What is the first step in solving the linear system? Help please
Answers
Answer:
Hope it helps you
A jar contains 2 blue cubes, 5 blue spheres, 2 green cubes, and 5 green spheres. If you select an object at random, what if the probability that the object is green or a cube?
A. 5/14
B. 11/14
C. 1/7
D. 9/14
Answers
Answer:
C correct answer is c o think do
The probability that the object is green or a cube will be 9/14. Thus, the correct option is D.
What is probability?Its fundamental concept is that someone will nearly surely occur. The proportion of positive events in comparison to the total of occurrences. Then the probability is given as,
P = (Favorable event) / (Total event)
A jar contains 2 blue cubes, 5 blue spheres, 2 green cubes, and 5 green spheres.
The total event is calculated as,
Total = 2 + 5 + 2 + 5
Total = 14
The probability that the object is green or a cube is calculated as,
P = 7 / 14 + 4 / 14 - 2 / 14
P = 1/2 + 2/7 - 1/7
P = 9/14
Thus, the correct option is D.
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
Express (2x + 2)(2x^2+ 9x + 7) as a polynomial in standard form
Answers
Answer:
4x^3 + 22x^2 + 32x + 14
Step-by-step explanation:
hope this help not sure if right though
A cab company charges $4 per cab ride, plus an additional $3 per mile driven. How long is a cab ride that costs $22?
Answers
Answer:
6 miles
Step-by-step explanation:
Flat fee is $4
Per mile is $3
Equation :
4 + 3m = 22
subtract 4 from both sides
3m = 18
divide each side by 3
m = 6
The ride is 6 miles.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Someone answer this for me
Answers
Answer:
I think it is B or 17 ft
Step-by-step explanation:
Hope this helps. Tell me if I'm wrong
Answer: Probably 30
Step-by-step explanation: If you multiply 12 x 5 = 60, which we don't see that answer. I'll say C because 12 + 12 is 24. Add 5 and you get 29. The closer answer to 29 is 30. I could be wrong because I'm only in Middle School and kinda get confused with questions like these.
Find the measure of angle b.
Which is the answer?
A.79
B.101
C.169
B.11
Can you help me, I would appreciate it very much:)
Answers
Somebody pleassseee tell me if I’m doing this right or wrong Pleassee
Answers
Answer:
-4.5
Step-by-step explanation:
[tex]6x+5.5=3x-8\\[/tex]
[tex]6x-3x=-8-5.5[/tex]
[tex]3x=-13.5[/tex]
[tex]x=\frac{-13.5}{3}[/tex]
[tex]x=-4.5[/tex]
Plsssssss help me outt
Answers
Answer:
Step-by-step explanation:
area A=π×3²=9 π m²
Jamila needs to spin a number greater than 4 to win. On the game spinner below, what is the probability of her winning?
Answers
Answer:
its a 25% chance that she will get 4
Step-by-step explanation:
The diameter of a circle is 2 inches. What is the circle's area?
Use 3.14 for'a.
square inches
Submit
Answers
Answer:
3.14
Step-by-step explanation:
Answer:
3.14 inches squared
Step-by-step explanation:
[tex]Area=\pi r^{2}[/tex]
If the diameter is 2 inches, the radius is 1 inch
Area = (3.14)(1x1)
Area=3.14
Write the definition of "Similar" in your own words
Answers
Answer:
Similar means like Almost as something but not exactly
Step-by-step explanation:
Answer:
similar is when two separate things/shapes/people are alike in multiple ways.
Step-by-step explanation:
I’ll give the Brainliest to who answers this question with a reasonable explanation.
Find the area of the figure below. Show all your work.
Thank you.
Answers
Answer:
[tex]143.8\:\mathrm{ft^2}[/tex]
Step-by-step explanation:
The composite figure shown in the picture consists of a semi-circle and a trapezoid. We can even break this trapezoid into a rectangle and two triangles for even simpler calculations. We can find the total area of the figure by simply adding the total area of the shapes we will break the figure into:
Area of semi-circle (half the area of a circle): [tex]\frac{1}{2}\cdot 4.5^2\cdot \pi[/tex]
Area of trapezoid (average of bases multiplied by height): [tex]16\cdot 7[/tex]
Thus, the total area of the figure is:
[tex]\frac{1}{2}\cdot 4.5^2\cdot \pi+16\cdot 7=143.808625618\approx \boxed{143.8\:\mathrm{ft^2}}[/tex]
Find the volume of this (I sent wrong picture)
Answers
Answer:
192 cm³
Step-by-step explanation:
V = w · h · l
4 · 6 · 8
192 cm³
Jamal is making 2 1/2 batches of pizza dough. One batch requires 4/8cups of flour. Jamal takes the following steps to calculate how much flour he will need.
PLEASE HELP
Answers
Answer:
Step-by-step explanation:
1/2
1)A bag contains seven red marbles and seven
blue marbles. You randomly pick a marble
and then pick a second marble without
returning the marbles to the bag. Both
marbles are red
Answers
Answer: 7/26
Step-by-step explanation:
7 red and 7 blue = 14 total
7/14 or 1/2 chance of getting red first
7/13 chance of getting red the second time
7/13*1/2 = 7/26
7/26 chance
sorry if it’s wrong but I hope it helps
At one store,5 pairs of jeans and 2 sweatshirts cost $208,while 3 pairs of jeans and 4 sweatshirts cost $178.Find the cost of one sweatshirt.
Answers
Answer:
$19
Step-by-step explanation:
the following equations can be determined from the question
5j + 2s = 208 equation 1
3j + 4s = 178 equation 2
where j = jeans
s = sweatshirts
simultaneous equation would be used to determine the values
Multiply equation 1 by 2
10j + 4s = 416 equation 3
subtract equation 2 from 3
7j = 238
j= $34
substitute for j in equation 1
5(34) + 2s = 208
2s = 38
s = $19
Slope of the line and y- intercept
Answers
Answer:
-3/2 is the slope
0 is the y-intercept
Step-by-step explanation:
Start at the dot to the very left since that's where it starts. Rise/Run so first start by going down to where the line meets a place where a dot can be placed. If you go down 3 and run over 2. You get to another dot that can be placed. (Place dots where the line meets a dot in the grid if that makes sense). Also if you go down another 3 and run another 2, you get to your next coordinate. The y=intercept is just basically where the line meets the y-axis so in this case, it's 0.
Hope this helps and sorry if that didn't make that much sense, Im bad at explaining things.
