Answer:
28
Step-by-step explanation:
8÷2/7 = 8 x 7/2 = 56/2 = 28
^Its the same as this^
Hope this helps :D
Answer:
28
Step-by-step explanation:
8÷2/7 = 8 x 7/2 = 56/2 = 28
Hope this answers your question!
2(- 3х + 4) = 5х + 2
Answer:
-11x+6
Step-by-step explanation:
Answer:
x=6/11
Step-by-step explanation:
2(- 3х + 4) = 5х + 2
(- 6х + 8) = 5х + 2
+6x +6x
8=11x+2
-2 -2
6=11x
6/11=11x/11
6/11=x
which equation represents the line that passes through points (5,4) and (-5,0)
Answer:
-5
Step-by-step explanation:
0-4
over
-5-(-5)
slope= -4/0
Help me please.......... Will Give Brainlest if right
Answer:
The answer would be C) 64 and 112
Step-by-step explanation:
If you go through each answer and find which perimeters they would have, you would get 108 for A, 312 for B, 352 for C, and 372 for D. The question says the perimeter is equal to 352 therefore C is the answer.
using the slope formula find the slope of the line through the points (0,0) and (3,9) use pencil and paper explain how you can use mental math to find the slope of the line
Answer:
The answer is 3
Step-by-step explanation:
The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3.
What is the slope?A slope is a tangent or angle at a point and a slope is the intensity of inclination of any geometrical lines.
Slope = Tanx where x will be the angle from the positive x-axis at that point.
The slope of a line that passes through (x₁, y₁) and (x₂, y₂) is,
Slope = (y₂ - y₁)/(x₂ - x₁)
Since the given line is passing through (0,0) and (3,9).
Slope = (9 -0)/(3 - 0)
Slope = 3
Since the line is passing through the origin (0,0) so we can do it by mental math to divide y and x coordinate directly like 9/3 = 3.
Hence "The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3".
To learn more about slopes,
https://brainly.com/question/3605446
#SPJ2
4n + 20 = 53 – 2n
5.2
-5.3
-5.5
5.5
How many integers between 2020 and 2400 have four distinct digits arranged in increasing
order? (For example 2957 is one such integer)
(B) 10
(C) 15
(D) 21
e 28
Answer:
the answer is E
Step-by-step explanation:
We want to find how many integers are between 2020 and 2400 such that a criteria is meet, and the criteria is that the four digits are different and are arranged in increasing order.
We will see that there are 15 of these numbers between 2020 and 2400, so the correct option is C.
---------------------------
To count the number of digits that meet the given criteria, we first need to analyze how the criteria is.
If the numbers must be in increasing order, then the smallest number that can be in the hundreds place is 3 (the smaller integer larger than 2).
so we have:
23__
The number next to the 3 can be a 4, for example:
234_
And the final number can be any number larger than 4, so we have {5, 6, 7, 8, 9} a total of 5 options.
If instead of a 4, the number next to the 3 is a 5, we have:
235_
And the number next to the five can be any digit larger than 5, so now we have 4 options.
If instead of a 5, we have a 6, we will have 3 options to put after the 6.if instead of a 6, we have a 7, we will have 2 optionsif instead of a 7, we have an 8, we will have 1 option.Now, we can't have another number than a 3 in the hundreds place, because if we put a 4 there, we are out of the range, and 3 is the smallest digit that we can use there.
Then we already saw all the possible numbers that we can make, adding the numbers of options that we got above we will get:
5 + 4 + 3 + 2 + 1 = 15
This means that are 15 of these numbers between 2020 and 2400. Then the correct option is C.
If you want to learn more, you can read:
https://brainly.com/question/3730774
State the domain and range of this function
Answer:
Domain; -5,9
Range; -3,-1
The bar diagram represents 24 hours in one day and shows a mark at 30%.
If you sleep 30% of the day, how many hours do you sleep? Enter your answer in the box.
Answer:
7.2
Step-by-step explanation: because you have to divid
A scale model of a human heart is 190 Inches long. The scale is 34 to 1. How many Inches long is the actual
heart? Round your answer to the nearest whole number.
Answer:
6 inches long
Step-by-step explanation:
190/x = 34/1
34x = 190
x= 5.588235294
rounded to the nearest whole number is 6
After a parade, a group of volunteers is helping to pick up the trash along a 2-mile stretch of a road. The group decides to divide the length of the road so that each volunteer is responsible for cleaning up equal-length sections. Find the length of a road section for each volunteer if there are 25 volunteers
Answer:
2/25 mile or 422.4 ft
Step-by-step explanation:
2 miles divided by 25 people = 2/25 mile
We can convert from miles to feet.
1 miles = 5280 ft
2/25 miles * 5280 ft / mile = 422.4 ft
Answer:
The length of a road section is 0.0.8 miles.
Step-by-step explanation:
To find the length of a road section for each volunteer divide the length of the road by the number of volunteers
[tex]\frac{2}{25} =0.08[/tex]
The length of a road section is 0.0.8 miles.
PLEASE MARK ME AS BRAINLIEST
Simplify
15 – (-3) - 4
Answer:
15 - (-3) - 4
15 + 3 - 4
18 - 4
14
Answer: 41
Step-by-step explanation:
Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs $3.25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most $30 before tax. The restaurant only sells pancakes in stacks of 4 pancakes for $5.50.
Let S represent the number of stacks of pancakes that Benjamin buy
Answer: 3.25+5.50S≤30 and 16 pancakes
Step-by-step explanation: did it on khan.
Carlos picked one of four equations in the table to solve. Carlos correctly solved the equation he chose. His answer was x = 5.
Equation 1 6x + 40 = 82
Equation 2 12x- 1 = 2
Equation 3 2x + 21 = 31
Equation 4 18x+ 9 = 13
Which equation did Carlos choose to solve?
Hoshi Sato worked 40 hours at $9.75 per hour. He worked 5 hours at $11.00 an hour. How much money did Sato earn?
Answer:445$
Step-by-step explanation:
40hrs*9.75=390$
11*5=55$
390$+55$=445$
please help me fast
I WILL MARK YPU AS BRAINLIEST
Answer:
I think it is 11
Step-by-step explanation:
Can somebody help me with this question plz!
Answer:
x = 5°
Step-by-step explanation:
Because of the given congruency,
Angle A = Angle D = 50° = 10x
10x = 50
x = 5°
HOPE IT HELPS!!!
ANSWER THIS QUESTIONS FOR BRAINLIEST AND EXPLAIN HOW U GOT THE ANSWER AND IF YOUR TO LATE THEN JST TELL AND EXPLAIN IT TO GET BRAINLIEST!!!!!!!!!!
Answer:Step-by-step explanation:
im prittty sure it is 9.5 times 7 wich would be 66.5 but i could be rong dont be mad f i am
The number of sticks of gum varies directly as the number of packages. There are 36 sticks of gum in 2 packages. Suppose you have 5 packages of gum. The direct variation equation to determine how many sticks you have is ________giving you _______sticks of gum
Answer:
Each packet gives you 18 sticks of gum. If you asked how many in 5 packets it would be 90 sticks.
Identify the scale factor
Answer:
Step-by-step explanation:
k = 4/24 = 1/6
Answer:
The scale factor is 1/6.
Step-by-step explanation:
the larger triangle is 6 times larger than the small triangle because 24 divided by 4 is 6, so therefore the scale factor of the big triangle to the small triangle is 1/6.
PLEASE HELP AND FAST
Answer: the answer is B) tw solutions
Answer:
C
Step-by-step explanation:
If you graph the lines, they are the same, so that means there are infinitely many solutions due to there being no true intercept.
Can you guys help i’m kinda struggling
Answer:
C.) SSA
Step-by-step explanation:
This took me awhile to figure out if the angles in between are equal
But all the sides that are congruent make up several smaller triangles that are congruent and then use CPCTC to use angles of the smaller triangles to show the angles are equal
Two consecutive integers whose sums is 243
9514 1404 393
Answer:
121, 122
Step-by-step explanation:
The average of the two integers will be halfway between them. It is ...
243/2 = 121.5
The two integers are 121 and 122.
Answer:
80,81,82
As the question should be:
Three concecutive integers whose sum is 243
-6x+4=8
what steps should be used to solve this equation?
what is the solution to the equation?
Answer:
X=2/3
Step-by-step explanation:
-6x+4=8
-6x=8-4
-6x=4
6x=-4
x=4/6
=2/3
HOPE THIS WORKS
True or false. You can use the slope to find a second point on a graph by starting at the y- intercept, and moving up (rise) & over (run) a certain amount of unit spaces.
how do you solve for Y
problem #5
9514 1404 393
Answer:
y = 26
Step-by-step explanation:
You have already correctly solved for x, so you know that ...
m∠8 = 4(17)+10 = 78
Angle 12 is an alternate interior angle with respect to angle 8, so is congruent to angle 8.
m∠12 = m∠8
3y = 78
y = 78/3 . . . . divide by the coefficient of y
y = 26
You pay 1.5% interest on your credit card bill every month. This month your
bill was $3,475. How much did you pay in total?
Answer:
Step-by-step explanation:
Bill=3475
Interest=1.5%
Total payment made=3475+3475x1.5/100
=3475x101.5/100
=3527.125$ is the total payment (answer)
m+7=3+m+4
what is the value of m
Answer:
21
Step-by-step explanation:
bc 9+10
In May, a national park had 50,498 visitors. In June, the same park had 82,062 visitors. How many more visitors did the park have in June than in May? Estimate or use addition to check your answer. Show your work.
Answer:
31,564
Step-by-step explanation:
82,062 - 50,498 = 31,564
Comment first and I will give you the brainliest.
Answer: hello how has your day been
Step-by-step explanation:
Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days. 4a.Write an equation that can be solved to find the amount of money, m, that he spent each day during the last five days. (DO NOT PUT SPACE IN YOUR ANSWER.) 100 POINTS
Answer:
20 + 5m = 140
$24 on each day of the last five days
Step-by-step explanation:
Total amount to spend in 6 days = $140
He spent:
First day = $20
Balance = Total amount to spend - Amount spent on first day
= $140 - $20
= $120
He spent the same amount of money during the next five days.
Amount spent each day in the last 5 days = Balance / 5 days
= 120 / 5
= 24
Amount spent each day in the last 5 days = $24
The equation is
20 + 5m = 140
Where,
m = amount spent in the last five days
20 + 5m = 140
5m = 140 - 20
5m = 120
m = 120 / 5
m = $24