Answer:
=x+22
-by-step explanation:
Let's simplify step-by-step.
3(x+4)+2(5−x)
Distribute:
=(3)(x)+(3)(4)+(2)(5)+(2)(−x)
=3x+12+10+−2x
Combine Like Terms:
=3x+12+10+−2x
=(3x+−2x)+(12+10)
=x+22
y=46(1.034) x growth or decay
Answer:
growth
Step-by-step explanation:
1.034 < 1 means the number will get larger
Answer:
Step-by-step explanation:
Since the ratio or rate is greater than one this is an exponential growth function
Please really could use the help
*PLEASE HELP*
Sara has purchased an Easter basket for $25. Inside the basket there are chocolate
eggs and marshmallow bunnies. The basket has a total of 7 items inside. The
chocolate eggs cost $3 each and the marshmallow bunnies cost $5 each.
Write a system of equations that describes the situation. Then find how many
chocolate eggs and marshmallow bunnies are in the basket.
Answer:
(3x5)+(5x2)=25
Step-by-step explanation:
3x5=15 plus 5x2=10 15+10=25
Can someone help hurryy!!
Answer:
32km
Step-by-step explanation:
An octagon has 8 sides. 8 * 4 = 32
Answer:
32km
Step-by-step explanation:
To calculate the perimeter of a polygon, just add all of the sides together.
In this case, take 4 and multiply it by 8 (since there are 8 sides)
4km x 8 = 32km
I just want this to be factored
Answer:
I usually use
Step-by-step explanation:
Use ^
How many 1/4-pound
hamburger patties can be made
from 10 ½ pounds of hamburger?
Answer:42
Step-by-step explanation:
10 1/2 = 21/2
21/2 divided by 1/4
=21/2 times 4 (keep the first number, change the sign, flip the fraction)
=84/2
=42(patties)
Answer:
42
Step-by-step explanation:
10.5÷0.25=42
42 hamburger patties can be made
Write
9 3/5
as an improper fraction.
Answer:
48/5
Step-by-step explanation:
Step 1
Multiply the denominator by the whole number
5 × 9 = 45
Step 2
Add the answer from Step 1 to the numerator
45 + 3 = 48
Step 3
Write answer from Step 2 over the denominator
48/5
need help on geometry would be VERY useful
Answer:
y = 7, x ≈ 9.9
Step-by-step explanation:
The remaining angle has to also be 45° which tells us we're working with an isosceles right triangle, or that y also has to be 7 (the same length).
Use the Pythagorean theorem for x.
a^2 + b^2 = x^2
7^2 + 7^2 = x^2
49 + 49 = x^2
x^2 = 98
x ≈ 9.9
HELP ME ASAP !!!!!!!*
Answer:
d is correct i think
Step-by-step explanation:
My brain aint working
3(n - 1) < 21
Does anyone know the answer and solution?
Answer:
[tex]n < 8[/tex]
Step-by-step explanation:
[tex]3n - 3 < 21 \\ 3n - 3 + 3 < 21 + 3 \\ 3n = 24 \\ \frac{3n}{3} < \frac{24}{3} \\ n < 8[/tex]
Determine the scale factor.
y
4
P Р
A.
4
-3
-2
P?
B.
1
2
Q
d'
4 5 6 7
0
9 x
1 2
R'
C. 2
-2
R
D. 4
Answer:
The scale factor from PQR to P'Q'R' is ½
Somebody tell me the answer to this please
Answer:
its (0, 3) or (3, 0)
Step-by-step explanation:
its not A. or D.
Answer:
[tex](3,0)[/tex]
Step-by-step explanation:
The x-intercept(s) of a function is the point(s) where the function intersects the x-axis, or the horizontal axis. If we look at the graph, we see that the function intersects the x-axis when [tex]x=3[/tex] (we know this because [tex]3[/tex] is directly in between [tex]2[/tex] and [tex]4[/tex]) and [tex]y=0[/tex], so the answer is [tex](3,0)[/tex]. Hope this helps!
What is 8.04 dived by 0.6
Answer:
13.4
Step-by-step explanation:
it just is
Answer:
13.4
Step-by-step explanation:
there you go 8.04 divided by 0.6= 13.4
24 - n = 6 What is n?
Answer:
n is 18
Step-by-step explanation:
Answer:
24 - n = 6
Figure out what plus 6 will give you 24.
Or add 24 and 6 and use the sum as the fill-in for n.
24 + 6 = 30.
Replace the variable.
30 (n) - 24 = 6.
Step-by-step explanation:
Hope that this helps!! :))>
How many meters are equivalent to x centimeters????
Answer:
1 Meter is equal to 100 centimeters.
Step-by-step explanation:
Multiplying by which number is equivalent to an increase of 23% ?
Answer:
1.23Step-by-step explanation:
Increase by 23%
x + 23% of x = x + (23/100)x = x + 0.23x = (1 + 0.23)x = 1.23x1.23 is the answer
en un gimnasio pusieron 27 filas de sillas . en cada fila pusieron 48 sillas , cuantas sillas se pusieron en el gimnasio?
Answer:
1296
Step-by-step explanation:
Answer:
what i dont understand the word
Brendan works in the kitchen of a restaurant.Over the weekend, he washed 275 small plates and 555 large plates.How many plates did he wash over the weekend?
Answer:
830
Step-by-step explanation:
Total plates washed is the sum of small plates washed and big plates washed
total plates washed = small plates + big plates
275 + 555 = 830 plates
a total of 830 plates was washed over the weekend
You roll a die twice.
What is the probability of rolling a number greater than 2 and then
rolling a number less than 6?
Answer:
The probability the chances are there is an even chance
Step-by-step explanation:
also if you can plz help on this question
Sharecropping agreements were written in such a way that generally favored the sharecropper.
true or false
How do the asymptote and intercept of the given function compare to the asymptote and intercept of the function f(x) = 5 ^ x ? a. g(x) = 5 ^ (x + 3) b. h(x) = 5 ^ (- x)
Please help me
Answer:
Step-by-step explanation:
Asymptote is the x axis for both functions. the y intercept is translated up to 125
What is a function?A relation is a function if it has only One y-value for each x-value.
The asymptote and intercept of the given function compare to the asymptote and intercept of the function f(x) = 5ˣ
To find x- or y-intercepts, set the other variable equal to zero and solve in turn.
To find y-intercept: set x = 0 and solve for y. The point will be (0, y). To find x-intercept: set y = 0 and solve for x. The point will be (x, 0).
The asymptote is the x axis for both functions. the y intercept is translated up to 125.
Hence, asymptote is the x axis for both functions. the y intercept is translated up to 125.
To learn more on Functions click:
https://brainly.com/question/21145944
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The sales tax in one town is 8%. So, the total cost of an item can be written as c+0.08c. What is the total cost of an item that sells for 12?
Answer:
12.96c
Step-by-step explanation:
Given the total cost of an item written as c+0.08c. To get the total cost of an item that sells for 12, we will write;
1 item = c+0.08c
1 item = 1.08c
For 12items;
12 = x
Divide both expressions
1/12 = 1.08c/x
1 * x = 12 * 1.08c
x= 12.96c
Hence the total cost of 212 items is 12.96c
What is the probability that you get two even numbers if you roll two dice?
Answer:
Probability of both even is 12×12=14. Given they are both even there are 3 possible even numbers: 2,4,6.
Step-by-step explanation:
Help please
Will give brainest
Answer:
first option
Step-by-step explanation:
Using the rule of exponents
[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] then
[tex]5^4)^{3}[/tex] = [tex]5^{4(3)}[/tex] = [tex]5^{12}[/tex]
PLZZZ FASTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT
Answer:
130°
130-67=
63÷3=
21
x=21
A group of friends were working on a student film. They spent all their budget on props and equipment. They spent $693 on props, and 37% of the total budget on equipment. What was the total budget for their student film?
Answer:
$1100
Step-by-step explanation:
Let the total budget = b
amount spent on props + amount spent on equipment = total budget
If 37% of the budget was spent on equipment
The percentage spent on props = 100% - 37% = 63%
63% of the total budget is $693
the above sentence presented as an equation gives :
63/100 x b = 693
to find b, divide both sides of the equation by 100/63
b = $1100
Answer:
1100
Step-by-step explanation:
All the info is in the photos your gonna need the answer to the first photo to answer the second one help plz I'm giving Brainliest!!
Answer:
240 minutes (4 hours)
Step-by-step explanation:
the descend 3000 ft every 20 minutes
36000 ÷ 3000 = 12
20*12 = 240 minutes
15. Amir wants to buy a video game that
costs $70, but he only has $20. He can earn
$10 for each car he washes. How many cars
he must wash to have enough money to buy
the game?
A. 5 cars
B. 7 cars
C. 3 cars
D. 2 cars
Answer:
A. 5 cars
Step-by-step explanation:
I posted another question :)
Answer:
the first one is correct
Step-by-step explanation:
A circle has diameter of 8 feet.
What is the circumference? (Round to the nearest tenth if necessary.)
are the expressions 1.5-2t and 0.25(8-6t) equivalent?
Answer:
no, they are not equivalent. the second expression simplified = 2-1.5t.
1.5-2t and 2-1.5t are not equal.
Step-by-step explanation:
i hope this helps :)