Answer:
d. grams per cubic centimeter
Step-by-step explanation:
The unit for density is g/cm^3 because the formula for density is mass divided by volume. The standard unit for mass is grams, and volume is cm^3. So by dividing the two numbers, the unit becomes both units divided.
What is the equation of this line?
A. y=2x−3
B. y=−12x−3
C. y=−2x−3
D. y=12x−3
Answer:
2×-3 is the best equation for this.
Answer: y=2x-3
Step-by-step explanation:
A rotation maps point A(5, 4) to A’(–4, 5).
Which describes the rotation?
180° clockwise rotation
180° counterclockwise rotation
90° counterclockwise rotation
90° clockwise rotation
Answer:
C
Step-by-step explanation:
what types of function do you see in the following graph?
constant and absolute value
Line CD passes through points (0, 2) and (4, 6). Which equation represents line CD?
OOOO
O y=2x-2
y = 2x + 2
y = x + 2
y = x-2
Answer:
y = x + 2
Step-by-step explanation:
Point (0, 2) :
y = x + 2
2 = 0 + 2
2 = 2
Point (4, 6) :
y = x + 2
6 = 4 + 2
6 = 6
Pls solve number 4 ASAP pls and thank you
Answer: 7776
........................
Two sides of a right triangle measure 2 units and 4 units. What is the area of the square that shares a side with the third side of the triangle?
Answer:
The area of the square is 12 squares unit
What is the equation of this line?
y=23x−2
y=32x−2
y=−2x+23
y=−2x+32
SOMEONE JUST ANSWER PLSSSS I NEED HELP ASAP.
Answer:
y=2/3x−2 A. WOULD BE THE ANSWER
Step-by-step explanation:
Consider these similar triangles were ALMN - ARSN.
What is the length of x?
Answer:
x = 15
Step-by-step explanation:
48/12 = 4
60/4 = 15
Essentially, find the growth rate and divide the larger number by that number, or if you were given the smaller number (15), you would simply need to multiply 15 by 4 to find 60.
4:8 and 32:64 are equal ratios. True or False
Answer:
True
Step-by-step explanation:
this is because when reduced to their most simple terms they are the same so:
4:8 divide both sides by 4 and get: 1:2
32:64 divide both sides by 32 and get: 1:2 as well
Ram’s father is 38 years old. His age is three more than five times the age
of Ram. What is Ram’s age?
Answer:
7
Step-by-step explanation:
7 times 5 =35
35+3=38
correct answer is 7 years old
Answer:
Ram is 7
Step-by-step explanation:
38-3
=35 divided by 5
=7
What is the equation in standards form of the line y=1/9x+5
A person places $4760 in an investment account earning an annual rate of 1.6%, compounded continuously. Using the formula V=PertV = Pe^{rt}V=Pert, where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 7 years.
Answer:
$5324.12Step-by-step explanation:
Given that the principal p= $4760
rate r= 1.6% 1.6/100 =0.016
time t= 7years
by applying the expression
[tex]V = Pe^{rt}[/tex]
We have
[tex]V = 4760e^{0.016*7}\\\\ V=4760e^{0.112}\\\\ V=4760*1.11851286065\\\\ V=$5324.12[/tex]
Hence after 7 years the money in the account will be $5324.12
please help I need an answer ASAP pleae
Answer:
1=8 2=11/12
Step-by-step explanation:
This is due today and I don’t really get it so I need some help!
I'm not sure if you dont know maybe put C
which of the following is equivalent to 2/3 divided by 5/6 ?
Answer:
.8 or 8/10 or 4/5
Step-by-step explanation:
At a little-known vacation spot, taxi fares are a bargain. A 12-mile taxi ride takes 18 minutes and costs $7.20. You want to find the cost of a 46-mile taxi ride. What unit price do you need?
Answer:
unit cost in dollars per mile
Step-by-step explanation:
You are given cost, miles, and time for a certain trip.
You are asked the cost for a certain number of miles, so you need a unit cost of dollars per mile.
$7.20/(12 miles) = $0.60/mile
$0.60/mile * 46 miles = $27.60
By first finding the unit cost per mile, you can then find the cost of the 46-mile trip.
Answer:
0.40, mile
Step-by-step explanation:
because you had to multiply to get the total cost and then divide the number by the total cost.
−3 3/4×5/6−2 1/3
I need help
Answer:
- 131/24
Step-by-step explanation:
Answer:
−13.875
Step-by-step explanation:
Does anyone know this?
Answer:
I think the answer is A but I am not for sure
Step-by-step explanation:
)
1.What is the additive of 3/8
Answer:
3
Step-by-step explanation:
3 + (-8) - (-8)
= 3 - 8 + 8
= 3
Please help me it would mean a lot
Problem 10
Answer: 80 degreesWork Shown: 80-0 = 80
You subtract the values on the protractor where the two angle arms line up.
============================================
Problem 11
Answer: 45 degreesWork Shown: 45-0 = 45
Same idea as problem 10
============================================
Problem 12
Answer: 83 degreesWork Shown: 128-45 = 83
Same idea as the others. The arm TS isn't fully on 130 degrees, and it's a bit short of it. It looks to be about 128 degrees or so.
============================================
Problem 13
Answer: 35 degreesExplanation: Luis forgot to subtract the value of each arm of the angle. So he should have done 80-45 = 35. The answer would be 80 degrees if arm TQ was at 0 degrees (so 80-0 = 80), but instead TQ is at 45 degrees.
She makes a base salary of $2,500 per month plus 5% of the cost of each vacation. This month she sold $80,000 in cruises. What are her total monthly wages?
$6500 Step-by-step explanation:
the total is...
2500 added to the commission
the commission is ...
80000 multiplied by the 5 percent
which is 4000
total is 4000 plus the 2500
ans is ...$6500
Based on her base salary and the amount she earns for every trip sold, her total monthly wages are $6,500
The lady in question makes $2,500 per month as a base salary. She then makes 5% of the trips she sells.
Total trips sold was $80,000 and she will get 5% of that.
Her total wages for the month is therefore:
= Base salary + percentage of trips
= 2,500 + (5% x 80,000)
= 2,500 + 4,000
= $6,500
In conclusion, she made $6,500 that month.
Find out more at https://brainly.com/question/16525530.
If a = 6 and b = 12 What is side c of a right triangle using the pythagorean
theorm?
Answer:
36 root 5 I believe
Step-by-step explanation:
Answer:
36 square root 5
Step-by-step explanation:
Please help! ASAP I just need number 1
Answer:
no you can not make 1 into a triangle
Step-by-step explanation:
16 cm, 30 cm, 45 cm
if you want to draw a triangle with these sides you would add
16 + 30 = 46
the longest side would have to be greater then the other 2 sides
Diana usually drives at average rate of 30 mph.
If Diana drives with the average rate x mph, how long would it take her to get to Tony's house?
Answer:
12/x hours
Step-by-step explanation:
d=12
s*t=d
t=d/s
t=12/s
Hope this helps pls if it help u mark me BRAINLIST pls thank u.
Answer:
12
Step-by-step explanation:
no
Solve the system x+2z=30 y+z=12 z=1
Answer:
x=28 y=11 z=1
Step-by-step explanation:
plug in 1 for z in x+2z=30 to get x+2(1)=30. Then you should get x+2=30 which is x=28.
Then, plug 1 in for the second equation of y+z=12 so you get y+1=12. Then you should get y=11.
What is the domain of f?
Answer:
The answer would be B
Step-by-step explanation:
What is the slope of 12x + 3y =7
Answer: y = -4x + 7/3 so the slope is -4
Step-by-step explanation:
First, we need to put the linear equation into the slope-intercept form: y = mx + b
We do this by subtracting 12x from both sides, so the equation now looks like 3y = -12x + 7. Now we divide both sides by 3 to get y alone, which gives us y = -4x + 7/3
m is always the slope, so the slope of this line is -4 or -4/1.
why do terms have to be like terms?
Answer:
Like terms are terms that contain the same variables raised to the same power. Only the numerical coefficients are different. In an expression, only like terms can be combined. We combine like terms to shorten and simplify algebraic expressions, so we can work with them more easily.
over the summer, you read 20 books. Eight of these books were biographies
Answer:
40%
Step-by-step explanation:
[tex]\frac{8}{20}*\frac{100}{1}\\ 8*5=40[/tex]
D
Two friends rent an apartment together.
They agree that one person will
рау 1.5
times what the other person pays. If the rent
is $850, how much will each friend pay?
Answer:
Friend A pays $340 and friend B pays $510
Step-by-step explanation:
Let's call
x: payment of friend A
1.5x: payment of friend B
The sum of both payments must total $850, thus:
x + 1.5x = 850
Simplifying:
2.5x=850
x = 340
Now for friend B:
1.5x=1.5*340=510
Friend A pays $340 and friend B pays $510
