Answer:
2
Step-by-step explanation:
|x+3| = 5
graph it on desmos
Nellie ran a total of 8 miles over the course of 4 track practices. How many miles would Nellie have run after 10 track practices? Assume the relationship is directly proportional.
Answer:
20 miles after 10 track practices
Step-by-step explanation:
8/4= 2 miles per 1 practice
He runs 2 miles a track practice so 10 practices (2 miles) = 20 miles
11. Carlos put $100 in a savings account at the beginning of the year. At the end of each month, he added $15 to the account. Ana put $400 in her savings account at the beginning of the year. At the end of each month, she took $35 out of her account. Let x represent the number of months which have passed and y represent the amount in each savings account.
a. Write an equation to represent the amount in Carlos' savings account.
b. Write an equation to represent the amount in Ana's savings account.
c. Copy and complete the input-output tables through 8 months.s
d. When will Carlos and Ana have the same amount in their savings accounts? How much will they each have at this time?
Answer:
Step-by-step explanation:
8
a sweater is 15% off the regular price is $24 what is the price after the discount is taken off?
Answer:
$3.6
Step-by-step explanation:
15x24=360 360/100=3.6
Simplify. Express your answer as a single fraction in simplest form.
x x
5
Answer:
[tex]\frac{x}{20}[/tex]
Step-by-step explanation:
Given
[tex]\frac{x}{4}[/tex] - [tex]\frac{x}{5}[/tex]
The LCM of 4 and 5 is 20
= [tex]\frac{5x-4x}{20}[/tex]
= [tex]\frac{x}{20}[/tex]
10. Find the measurement of angle A
(look at the picture)
Answer:
m angle = 116
Step-by-step explanation:
When looking at a function graph, which value determines whether a graphed relation is a function or not? Domain or Range? Explain why.
40 = 4(3d – 5)
show your work
40=4(3d-5)
40=12d-20
60=12d
5=d
d=5
Is 5 a solution to -2 - x -15 = 27? Why or why not?
PLEASE HELP MEEEEE!!!!!
Answer:
24/25 = 0.96
Step-by-step explanation:
there ya go XD
The points (2, 3) and (3, 6) fall on a particular line. What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y=3x-3
Step-by-step explanation:
insert the first point into y=mx+b
3=2m+b
----------------
Do it again with the other point
6=3m+b
-------------
Now put both equations in a system of equations
3=2m+b
6=3m+b
solve for m and b
m=3 and b=-3
y=3x-3
m=slope
b=y-intercept
What is the area of a circle with a diameter of 18.2 cm?
Use 3.14 for ∏ and round your final answer to the nearest hundredth.
The area is ___ square cm.
Answer: 260.16 cm
Step-by-step explanation:
How do these U.S. customary units of liquid volume compare? Drag and drop the volume measures so they are in order from smallest to largest.
cup
pint
quart
Answer:
it should go cup pint quart.
Two groups of students were asked how far they lived from their school. The table shows the distances in miles:
Group A (distance in miles) 1 1.5 3.03 3.2 2.8 1.5 1.8 2.5 2.2
Group B (distance in miles) 2 2.5 3.23 1.3 1.8 2.4 3 1.5 1.8
Which statement best compares the mean distances for the two groups?
It is equal for Group A and Group B.
It is greater for Group B than Group A.
Its value for Group A is double the value for Group B.
Its value for Group B is double the value for Group A.
Answer:
B
Step-by-step explanation
add all numbers then divide by the number of numbers and you get the means
Answer:
B
Step-by-step explanation:
Divide this equation and show your work.(QUICKLY)
X^3+4x^2-25x-28/x-4
hope this helps
andddd yeaaaaaaa hope !!!!!!!
Ms. Hannah goes bowing with her friends. The bowing shoe rental for the group costs $22. Each game the group bows costs $7 25.
1.Write an equation for the total cost cof the outing related to the number of games played g.
2. How much will cost to bow 3 games?
One number is nine more than another number. If the sum of the number is 65, find both numbers
Answer:
Step-by-step explanation:
x+x+9=65
2x=56
x=28
28,37
Answer:
one number= 28, other number= 37
Step-by-step explanation:
9+x+x=65
9+2x=65
2x=56
x=28
Find the area of a rhombus, whose diagonals are 10cm and 5.2cm
step by step
Please help. Will give Brainliest
Answer:
A dilation
Step-by-step explanation:
I did this in math
Hope I helped! Have a nice day! Plz mar as brainliest!!! :D
-XxDeathshotxX
Answer:
This is a nonrigid transformation called a dilation.
Step-by-step explanation:
A dilation is when a pre-image's dimensions are altered in proportion with the pre-image. The image has a proportional relationship with the pre-image. The shape can get larger or smaller in size.
On a horizontal number line, –43 is located to the left of –35.
Enter an inequality that represents this statement.
Answer:
-43 <-35
Step-by-step explanation:
hope it helps.................
2. R(1, 1), 5(1,7), Т(5,7), U(5, 1); k =
45
у
о
Help
What measure of center should we use to describe the invasive crab problem in the mid-Atlantic region? Median, Mode or Mean
Answer:
i would go with Mean. Although I’m not entirely sure since the question seems pretty vague
Step-by-step explanation:
Answer:
Its the mean!
Step-by-step explanation:
I got it right on I-Ready!:))
[tex] \sqrt{64} } [/tex]
Answer:
8 is your answer ^_^
Step-by-step explanation:
Find the equation of the line shown
Answer:
x+1
Step-by-step explanation:
Pls awnser I'm stuck
Six less than the quotient of a number and 7 is 8.
Help
Answer:
X ÷ 7 - 6 = 8
Is your expression.
(c^3b^1a^4)^4 + 3a^16b^4c^12
Answer: 4a16b4c12
Step-by-step explanation:
32. A student finds the slope of the line between (4, 12) and (4, 17) . She writes 12-17 4-4 , What mistake did she make?
PLEASE HELP ASAP ILL GIVE BRIANLIEST AND ACTUALLY HELP PLEASE
A parallelogram is translated 2 units to the right and 1 unit down and then rotated 90 degrees clockwise about the origin. Choose True or False for each statement about the image compared to the original. same orientation O True O False
True The whole statement is true.
False Some of the statement is false.
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
Just multiply
Step-by-step explanation:
(14)(10)(3) + (7)(4)(3)
Answer:
504 is the answer