Answer:
n=63
Step-by-step explanation:
have great day :D
What is an algebraic rule y’all didn’t teach me this stuff
What value is a sulution of 8+2x≥12 but is not a solution of 8+2x>12?
Answer:
2
Step-by-step explanation:
We know that in 8 + 2x >= 12, x must be 2 or greater
If we plug in the value 2 in the SECOND equation: 8 + 2x > 12, it won't work because 8 + 2(2) = 12
So we know that the value is 2
1. The surface area of the prism is square units. All measurements in the image below are in units. (Input whole number only.)
A triangular prism is shown with 2 right triangular sides having legs 8 and 6 and hypotenuse 10. The length of the prism is 7.5
2. A solid is composed of squares and equilateral triangles. Its net is shown below:
A triangular prism and its net are shown. The net is three squares with side length 7 units. Attached above and below the middle square are equal sized triangles.
The area of each triangle is 21 square units. The surface area of the triangular prism is square units. (Input whole number only)
3. A polygon is shown:
A polygon MNOPQR is shown. The top vertex on the left is labeled M, and rest of the vertices are labeled clockwise starting from the top left vertex labeled, M. The side MN is parallel to side QR. The side MR is parallel to side PQ. The side MN is labeled as 3 units. The side QR is labeled as 9 units. The side MR is labeled as 3 units, and the side NO is labeled as 2 units.
The area of polygon MNOPQR = Area of a rectangle that is 9 square units + Area of a rectangle that is square units. (Input only whole numbers, such as 8.)
3. On a coordinate grid, the coordinates of vertices P and Q for Polygon PQRS are P(1, 3) and Q(−2, 3). What is the length of Side PQ of the polygon?
a
2 units
b
3 units
c
4 units
d
6 units
4. The length of a rectangle is shown below:
On a coordinate grid from negative 6 to positive 6 on the x-axis and on the y-axis, two points A and B are shown. The point A is on ordered pair 2, 1, and the point B is on ordered pair negative 4, 1. A straight line joins the points A and B.
If the area of the rectangle to be drawn is 18 square units, where should points C and D be located, if they lie vertically below the line that connects B and A, to make this rectangle? (1 point)
a
C(−4, −5), D(2, −5)
b
C(−4, −8), D(2, −8)
c
C(−4, −6), D(2, −6)
d
C(−4, −2), D(2, −2)
5. Figure ABCD has vertices A(−5, 2), B(4, 2), C(4, −5), and D(−5, −3). What is the area of Figure ABCD?
a
9 square units
b
45 square units
c
54 square units
d
122 square units
A triangle with a height of 8 mm and a base of 7 mm has an area of what?
Group of answer choices
56 mm squared
28 mm squared
87 mm squared
15 mm squared
Thanks so much!
Answer: 28 mm squared
Answer:
area of ∆ = 1/2 × base × height
base = 7mm
height = 8mm
Putting in the formula,
1/2 × 8 × 7 = 4 × 7 = 28mm²
Area of ∆ = 28mm²
Need answers asap, when answer pls put number next to it, will give brainly if theyre all right.
Answer:
The third option.
Step-by-step explanation
The third one is a reflection of the original across the Y-Axis.
The triangle will remain congruent.
Answer: They each have a right angle, so that makes them similar in a way.
Step-by-step explanation:
PLEASE HELPPPPP MEEEEE
ALLAH IS ALL KNOWING AND ALL HEARING
Step-by-step explanation:
"There is no God but Allah, and Muhammad is his messenger." This is the basic statement of the Islamic faith: anyone who cannot recite this wholeheartedly is not a Muslim. When a Muslim recites this they proclaim: That Allah is the only God, and that Muhammad is his prophet
PROPROTIONS!!!!
In a local election, Scary Mary-Lou defeated Silly Billy-Boo by a margin of 13 to 9.
If 6446 votes were cast for these two candidates, how many votes did the winner
receive?
Answer:
3809
Step-by-step explanation:
13+9=22
6446 ÷ 22 = 293
293 X 13 = 3808
Answer: 3809
Step-by-step explanation:
Votes of scary mary-lou = 13x
Votes of silly billy-boo = 9x
Total votes = 6446
Now, 13x + 9x = 6446
22x = 6446
x = 293
Hence, Votes of Scary... = 13*293 = 3,809
Votes of Silly... = 9*293 = 2637
Hope this helped. Pls mark me the BRAINLIEST!
Evaluate 2a + 4b
if a = 10 and b = 6
Group of answer choices
4
44
24
20
Thanks!
How do we find the basic probability of an event?
Answer:
Divide the number of desired outcomes by the total number of possible outcomes.
Step-by-step explanation:
Does 18 yd = 6ft? please
help
Answer: no its 54 feet
11. Sanjay read 56 pages of his book this weekend. This is 35% of the pages in the book. How many pages are in Sanjay’s book?
Answer:
The book includes 160 pages
Step-by-step explanation:
56 ÷ 0.35 = 160
Elizabeth is thinking of a two-digit number. When the tens digit is subtracted from the ones digit, the difference is 2. One-fifth of the number is 1 less than the sun of the digits. What is the number?
Answer:
35
Step-by-step explanation:
The answer is 35 because 5-3=2. And 5+3=8. 1/5 of 35 is 7 which is one digit less than 8.
:)
I hope this helps!
Answer:
35
Step-by-step explanation:
Let's start by placing 35 in the spot for x. When the tens digit (3) is subtracted from the ones digit (5), the difference is two. Let's see if it works. 5-3=2. So far, we're good! Now one-fifth of 35 is 7, which, is 1 less than the sum of both 5 and 3 which is 8. 8-1=7.
The graph shows the number of miles you and a friend run each week while training for a race.
Your friend runs __ more miles than you each week.
Answer: Your friend runs 4 more miles per week. hope this helps!
How to do this: so, you look at the time 1 week alright. raise your finger up the y axes and you will see that the blue line (you) are landed at 12 miles per week while your friend (red) is on 16 miles per week.
PLEASE ANSWER ASAPPP
What is the solution for the system of linear equations shown in the graph? a coordinate grid with one line that passes through the points 0 comma 1 and 1 comma 2 and another line that passes through the points 0 comma 0 and 1 comma negative 3
Answer:
(-3/2, 1/2)
Step-by-step explanation:
Answer:
(-3/2, 1/2)
Step-by-step explanation:
7. Mrs. Harris picked vegetables from her garden to take to the farmers market. She picked 30 tomatoes. If 40% of all of the vegetables she picked were tomatoes, how many vegetables did she pick in all?
A. 12
B. 18
C. 75
D. 120
Hey Help me please.. (middle school)
What is the circumference of a circle with a radius of 11 cm? (Use pi = 3.24)
Circumference = 2piR
Answer:
Step-by-step explanation:
C = 2 x 3.24 x 11
C = 71.28
A = piR^2
A = 3.24 x 11^2
A = 392.04
A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns shown, making the one-day sale price of the ski set $326. Find the original selling price of the ski set.
PLEASE HELP ME. I DON'T UNDERSTAND HOW TO DO THIS!
Answer:
Step-by-step explanation:
652, its just multiplied by two.
During soccer practice, the goalie blocked 72% of the shots attempted by the opponents. If the goalie blocked a total of 18 shots, how many total shots were attempted?
Answer: 25
Step-by-step explanation:
1. Calculate the percentage of shots attempted by the opponents: 72%
2. Convert percentage to a decimal: 0.72
3. Multiply the decimal by the number of shots blocked (18): 0.72 * 18 = 12.96
4. Divide the number of shots blocked (18) by the decimal: 18 / 0.72 = 25
Therefore, a total of 25 shots were attempted.
two less than the quotient of a number and four, increased by ten;
evaluate when m = 12
Answer:
11
Step-by-step explanation:
We can write a simple equation to better help understand
((M / 4) - 2) + 10
Now we plug in the value 12
((12/4) - 2) + 10 = (3 - 2) + 10 = 1 + 10
= 11
Therefore, our answer is 11.
Answer:
[tex]11[/tex]
Step-by-step explanation:
Equation: [tex](\frac{x}{4} -2) +10[/tex]
= [tex](\frac{12}{4} -2) +10[/tex]
= [tex](3-2)+10[/tex]
= [tex]1+10[/tex]
= [tex]11[/tex]
Determine whether the survey question may be biased.
Do you agree that an extremely costly and dangerous skate park should be built in our town?
Answer A or B.
Answer:
this is a biased question
reasons = The statement clearly is against the skate park and says how it's costly and dangerous clearly showing the speaker is against its creation
Answer:
The survey question may be biased as it is leading the respondents to a particular answer. A more balanced survey question would be to ask the respondents if they agree or disagree with the proposal to build an extremely costly and dangerous skate park in the town.
Step-by-step explanation:
Which choice is equivalent to the expression below?
9(8x + 5) + 7
Group of answer choices
17x + 52
72x + 12
17x + 12
72x + 52
Thanks!
Answer:
9(8x + 5) + 7 = 72x + 45 + 7 = 72x + 52
option 4) 72x + 52 is correct
Rosie had 10 boxes of drawing pins.
She counted the number of drawing pins in each box.
The table gives information about her results.
Work out the mean number of drawing pins in a box.
Answer:
(29(2) + 30(5) + 31(2) + 32(1))/10 =
(58 + 150 + 62 + 32)/10 =
302/10 = 30.2 drawing pins per box
Simplify 7x times (2x^4)^3
Middle school
Show work on how you got your _ Answer
Please help its for a test due tomorrow
A.42x^12
B.14x^13
C.42x^13
D. 56x^13
Answer:
D
Step-by-step explanation:
7x(2x^4)^3
7x(8x^12)
56x^13
6 more than half a number c is 8
Answer: 6+1/2c=8
Step-by-step explanation:
May I please have brainliest
Answer:4
Step-by-step explanation:
6+4/2=8
PROPROTIONS
In a bag of marbles, the ratio of the number of blue to red to white is 13:2:6. If the number of blue marbles minus the number of white marbles is 21, how many red marbles are there?
Answer: There are 6 red marbles
Step-by-step explanation:
13 - 6 = 7
21/7 = 3
3 x 2 = 6
To check the answer:
13 x 3 = 39
6 x 3 = 18
39 - 18 = 21
Answer:
6
Step-by-step explanation:
Blue = 13x
Red = 2x
White = 6x
Now, they have given one more info:
Blue - White = 21
So, 13x - 6x = 21
7x = 21
x = 3
∴ Now, Blue = 13*3 = 39
Red = 2*3 = 6
White = 6*3 = 18
Total = 63
Hope it helped. Pls mark me the BRAINLIEST!
HELP ASAP!!
In 2-5 (IMAGE) for each expression write an
equivalent expression. Show your steps
Answer:
see below
Step-by-step explanation:
just open up all brackets
2. x+16
3. 30x
4. 6x+12
5. 30+2x
Write an expression to represent "nine minus the quotient of two and a number x." (use / for division)
Answer: 9-2x
Step-by-step explanation: Please make me the brainliest
Delancey plans to run at least three miles each week for her health. Delancey has a circular route in the neighborhood to run. Once around that route is 220 yd. If Delancey runs that route 40 times during the week, will she cover at least 3 mi explain
Answer: Yes
Step-by-step explanation:
Since she wants to run the route 40 times we have to multiply the 220 yd route with how many times she wants to run it
40 x 220 = 8800 which is 5 miles
She reaches her goal and beyond that
(REPOST BC I RLY NEED THE ANSWER )
The 96th annual hot dog eating contest begins at noon. you need to eat 208 hot dogs in 10 minutes to break last year's record. your best friend got caught in traffic and arrives halfway through the event
A: how many hot dogs have you consumed?
B: assuming you eat at the average rate needed, after the arrival of your best friend, how many total hot dogs will you consume in one minute? two minutes? three minutes?
C: identify and define the independent and dependent variables with their units of measure or this situation.
E:Which equation can be used to calculate the number of hot dogs consumed, given the time in minutes since 12:05 P.M.?
F:How long after 12:05 P.M. will it take you to consume 187 hot dogs?
G:When would you have consumed a total of 83 hot dogs?
When solving the equation, t will equal ___ which means I will have consumed 83 hot dogs at __ P.M.
Answer:
C
Step-by-step explanation: