Answer:
hol up
x=-1/8 negative one over eight
Step-by-step explanation:
Mary crealed the equation y = 5x - 4 for a table and wondered what the output would be for x = -2. Solve for the outpum
A
y = -14
B
y = -1
y = 14
y = 6
nestor fills a jar with marbles.each marble weighs 1/25 pound .the total weighs of all marbles is 3/5 pound how many marbles are in the jar
Answer:
Total number of jars will be 15.
Step-by-step explanation:
Given
The weight of each marble = 1/25 pound
The weight of all marbles = 3/5 pound
To determine
How many marbles are in the jar?
Let 'n' be the total number of jars
The total number of jars can be calculated by dividing the weight of all marbles by the weight of each marble.
Thus,
The total number of jars n = [weight of all marbles] / [weight of each marble]
= [3/5] / [1/25]
= [3 × 25] / [5 × 1]
= 75 / 5
= 15
Thus, total number of jars will be: n = 15
Answer:
15 marbles :) hope it helped a bit!
6. Ray Rodriguez will be eligible for retirement benefits in 72 months. How many years remain before Ray
can retire?
Find the area of the shaded region
Answer:
area of a circle πr^2
r = 10/2 r = 5
π5^2 = 78.5
area of the square length X width
7 x 7 = 49
78.5 - 49 = 29.5
shaded region = 29.5 square cm
3( x + 4y + 6) - 2(x + 8y + 3).
Answer:
x-4y+12
Step-by-step explanation:
Find the volume of a pyramid with a square base, where the area of the base is 19.8 in 2 and the height of the pyramid is 16.4 in. Round your answer to the nearest tenth of a cubic inch.
Answer:
108.2in^3
Step-by-step explanation:
V=(1/3)Bh
V=(1/3) (19.8) (16.4)
V=108.2in^3
a) Write 600 as the product of prime factors.
Give your answer in index form.
Answer:
2^3*5^2*3
Step-by-step explanation:
600=2*2*2*5*5*3=2^3*5^2*3
Below is a set of data about temperatures. The range of a set of data is the distance between the lowest and highest value in the set. What is the range of these temperatures?
9°C, -3°C, 22°C, -5°C, 11°C, 15°C
Answer:
22-(-5)= 27
Step-by-step explanation:
22 is the highest temp. -5 is the lowest.
The range of the given temperatures is 27.
What is the range of the data set?"It the difference between the highest and lowest value of the data set."
For given example,
a set of data about temperatures is,
9°C, -3°C, 22°C, -5°C, 11°C, 15°C
First, we arrange the data values in ascending order.
-5°C, -3°C, 9°C, 11°C, 15°C, 22°C
Here, the lowest temperature = -5°C
the highest temperature = 22°C
So, the range of the data set would be,
R = highest temperature value - lowest temperature value
R = 22 - (-5)
R = 22 + 5
R = 27
Therefore, the range of the given temperatures is 27.
Learn more about the range of the data set here:
https://brainly.com/question/20607770
#SPJ2
Jada is solving the equation shown below.
Negative one-half (x + 4) = 6
Which is a possible first step to begin to simplify the equation? Select two options.
Divide both sides of the equation by –2.
Subtract 4 from both sides of the equation.
Multiply both sides of the equation by –2.
Distribute –2 over (x + 4).
Distribute Negative one-half over (x + 4).
ACFG is a parallelogram, If AG = 2x + 10 and CF = 5x – 2, find CF.
Answer:
d. 18
Step-by-step explanation:
Lengths AG and CF of the parallelogram are equal.
i.e AG = CF
where AG = 2x + 10
CF = 5x -2
→ 2x + 10 = 5x-2
(collecting like terms): 5x - 2x = 10 + 2
→ 3x = 12
x=12÷3 = 4
∴ CF = 5x -2 = 5(4) -2 = 20 - 2 = 18
∴ CF = 18 (answer)
(-0.75X – 8) – (3.5X +5.4)
Answer:
− 4.25 X − 13.4
Step-by-step explanation:
An 18 foot ladder is leaning against a building. The base of the ladder is 6 feet from the base of the
building. What angle does the ladder make with the ground?
Answer:
right trianlge i think
Step-by-step explanation:
answer only if correct:)
Solve it pls 4 - 7k = 1 - 6k
Time Remaining
15:48
m:s
Previous
IMC-2021-25
Thomas has constant speeds for both running and walking. When a down-escalator is moving. Thomas can
run down it in 15 seconds or walk down it in 30 seconds. One day, when the escalator was broken (and
stationary), it took Thomas 20 seconds to run down it.
How long, in seconds, would it take Thomas to walk down the broken escalator?
30
40
45
50
60
Thomas walks down the stopped escalator in 30 seconds
Two sides of an acute triangle measure 5 inches and 8 inches. The length of the longest side is unknown.
What is the greatest possible whole-number length of the unknown side?
O 8 inches
O 9 inches
O 12 inches
O 13 inches
Answer:
9
Step-by-step explanation:
Which of the following represents the distributive property?
2x+3 = 2(x+3)
2(x +3) = 2x +6
2x+3 = 3(x+2)
2(x+3) = x +6
Answer:
2(x+3)=2x+6
Step-by-step explanation:
Because You multiply 2*x and 2*3.
The X is a variable and it actually equals to 1. so it's basically 2*1
After you multiply 2*x and 2*3 you will get 2x+6
Raul is 75 ft from the world's tallest totem pole in Alert Bay, Canada. It is 173 ft tall. Raul's eyes are 5 ft from the ground, what is the angle of elevation from his line of sight to the top of the totem pole? Round the the nearest degree.
Answer:
65.9
Step-by-step explanation:
1/2y=25
Help please
Answer:
=> 25 x 2 = 50
Step-by-step explanation:
A flower pot’s base has six sides that are all the same length. Each side measures x−6 units. The base’s perimeter is 78 units.
What is the value of x?
Enter your answer in the box. PLEASE HELP AS SOON AS POSSIBLE
x - 25% (of x) = 40
solve for x.
Answer:
x-1/4
Step-by-step explanation: i hope this help
helpp ill mark u as Brain list
What type of angle is show
A right angle is 90 degrees, an obtuse angle is larger than 90 degrees and an acute angle is less than 90 Degrees.
The angle shown is smaller than 90 degrees so it is c. Acute
Monday Bellwork Which solution would make this equation have infinitely many solutions? 6(x – 3) + x = 7x +
-18, -9, 18, or 9
Answer:-18
Step-by-step explanation:
6(x−3)+x=7x−18
Step 1: Simplify both sides of the equation.
6(x−3)+x=7x−18
(6)(x)+(6)(−3)+x=7x+−18(Distribute)
6x+−18+x=7x+−18
(6x+x)+(−18)=7x−18(Combine Like Terms)
7x+−18=7x−18
7x−18=7x−18
Step 2: Subtract 7x from both sides.
7x−18−7x=7x−18−7x
−18=−18
Step 3: Add 18 to both sides.
−18+18=−18+18
0=0
120-120= i need help please
Find the area and perimeter
Answer:
area = 62ft
Step-by-step explanation:
Pls help, Will give brainliest
Use the diagram to answer the question.
corresponds to which line segment?
CD
BC
DE
CE
none of the above
Answer:
Step-by-step explanation:
AB is opposite <ACB Given from the diagram
<ACB = <DCE Vertically opposite angles.
DE will be in proportion to AB because both are opposite the two vertically opposite angles.
Answer:
I think its believe its DE
Simplify (a+b)(a^2-ab+b^2)
Answer: a^3 - b^3
Step-by-step explanation:
Round the fraction to the nearest whole number. 3 1/2
Answer:
4
Step-by-step explanation:
3 1/2= 3.5
5 rounds up, so it'll be 4
Answer:
4 hope this helps
group of friends wants to go to the amusement park. They have $366.50 to spend parking and admission. Parking is $19, and tickets cost $34.75 per person, cluding tax. How many people can go to the amusement park?