Answer:
13
Step-by-step explanation:
For this problem, work backwards to determine what the starting number was. Take 3.5 and multiply it by 3 to get 10.5, then subtract 4 to get 6.5. Finally, multiply 6.5 by 2 to get the starting number, which is 13. To check your work, you can always take 13 and perform the operations to make sure you end up with 3.5.
Hopefully this helps- let me know if you have any questions!
A recipe uses 4 cups of milk to make 24 servings. If the same amount of milk is used for each serving, how many servings can be made from two gallons?
1 gallon
=
1 gallon=
4 quarts
4 quarts
1 quart
=
1 quart=
2 pints
2 pints
1 pint
=
1 pint=
2 cups
2 cups
1 cup
=
1 cup=
8 fluid ounces
8 fluid ounces
Before you try that problem, answer the question below.
How many cups will you need to find the number of servings for? Using Proportion
Answer:
192 servings in two gallons
Step-by-step explanation:
16 cups= 1 gallon
32 cups= 2 gallons
find the unit rate
1 cup: __ servings
4:24
divide by 4
1:6
multiply by 32
=32:192
192 servings
A notebook costs $2. 65 when the CPI is 182. In 1983, how many notebooks could you buy with $18? a. Twenty b. Fifteen c. Twelve d. Six.
Answer:
Six.
Step-by-step explanation:
6×2.65 we can round to 6×2.5=$15 the next smallest ans is 12, 12 is double of 6 so the ans would be double (30), 30 is a lot larger than 20 so we can safely assume that 6 is correct.
I cant download anything. Also help me
Answer:
The area of the patio is 144 square inches
Step-by-step explanation:
A = l × w
A = 12 × 12
A = 144 in²
Which expression is equivalent to (x9yz4)5?
Applying the rule of exponent, the equivalent expression is: [tex]\mathbf{x^{45}y^5z^{20}}[/tex]
What is the Rule of Exponents?One of the rules of exponents is given as, [tex](xy)^m = (x^m)(y^m)[/tex].
Therefore, given:
(x9yz4)5
To find the equivalent expression, apply the rule of exponents as shown below:
[tex](x^9yz^4)^5 = (x^{9 \times 5})(y^5)(z^{4 \times 5})\\\\(x^9yz^4)^5 = x^{45}y^5z^{20\\\\[/tex]
Therefore, applying the rule of exponent, the equivalent expression is: [tex]\mathbf{x^{45}y^5z^{20}}[/tex]
Learn more about the rule of exponents on:
https://brainly.com/question/847241
What is the next number on numerical number 39 32 25 18?
Answer:
11
Step-by-step explanation:
The pattern is the number minus 7. The next numbers after 11 would be 4, -3, -10 and so on.
Put the measurements in order from least to greatest.
1. What makes the truss bridge design differ from the other bridges?
2. What makes the truss bridge stable and reliable design?
Answer:
because it hasn't fallen yet
Step-by-step explanation:
I got commen since
look at the graph below when did Denise stop walking?
A.between 0 and 1 second
B. Between 1 and 3 seconds
C. Between 3 and 6 seconds
D. Between 6 and 10 seconds
Answer:
B, between 1 and 3 seconds.
Step-by-step explanation:
This is because the line is horizontal, and no changes were made, meaning she stopped walking.
Hope this helped.
Samanthas offer different tarts (buck,ube,pineapple,yema,and mango)A box of tart contains 9pieces and you are allowed to have a maximum of three different flavour per box how many different combination are there?
Using the combination formula, it is found that there are 129 different combinations.
What is the combination formula?[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
In this problem, combinations of 1, 2 or 3 pieces from a set of 9 are taken, hence:
[tex]C_{9,1} = \frac{9!}{1!8!} = 9[/tex]
[tex]C_{9,2} = \frac{9!}{2!7!} = 36[/tex]
[tex]C_{9,3} = \frac{9!}{3!6!} = 84[/tex]
Then, the total is of:
T = 9 + 36 + 84 = 129.
More can be learned about the combination formula at https://brainly.com/question/25821700
creat a equation that reprents the relationship between t and p
Answer: t=p
Step-by-step explanation:
t=P
Because if is true
The domain for f(x) = 3x + 2 is -3 ≤ x ≤ 2. The greatest value in the range of f(x) is?
A. -7
B. 2
C. 8
D. 11
just replace x with the highest value
f([tex]x_{max}[/tex]) = 3(2) + 2
= 8
The greatest value in the range of f(x) is 8.
What is the domain and range of the function?The domain of a function is defined as the set of all the possible input values that are valid for the given function.
The range of a function is defined as the set of all the possible output values that are valid for the given function.
WE are given that the domain for f(x) = 3x + 2 is -3 ≤ x ≤ 2.
We just need to replace x with the highest value;
f(2) = 3(2) + 2
f(2) = 8
Therefore, The greatest value in the range of f(x) is 8.
Learn more about the domain and range of the function:
brainly.com/question/2264373
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Which of the following are among the basic postulates of Euclidean Geometry?
Check all that apply.
A) Any straight line segment can be extended indefinitely.
B) All right triangles are equal.
C) A straight line segment can be drawn between any two points.
D) All right angles are equal.
Answer:
A) Any straight line segment can be extended indefinitely.
C) A straight line segment can be drawn between any two points.
D) All right angles are equal.
Solve for x. Assume that lines which appear to be tangent are tangent.
Answer:
7)
[tex]\tt 2x-14=x-2[/tex]
[tex]\tt 2x-x=14-2[/tex]
[tex]\boxed{\tt x=12}[/tex]
~
8)
[tex]\tt -6+7x=5x+10[/tex]
[tex]\tt 7x-5x=6+10[/tex]
[tex]\boxed{\tt x=8}[/tex]
~
9)
[tex]\tt x-2=2x-6[/tex]
[tex]\tt 6-2=x[/tex]
[tex]\boxed{\tt x=4}[/tex]
~
10)
[tex]\tt 2x+10=4x-10[/tex]
[tex]\tt 4x-2x=10+10[/tex]
[tex]\tt 2x=20[/tex]
[tex]\boxed{\tt x=10}[/tex]
~
11)
[tex]\tt 5x+7=4x+15[/tex]
[tex]\tt 5x-4x=15-7[/tex]
[tex]\boxed{\tt x=8}[/tex]
~
12)
[tex]\tt 12x=11x+2[/tex]
[tex]\tt 12x-11x=2[/tex]
[tex]\boxed{\tt x=2}[/tex]
~
Find the value of X in the polygon below
Answer:
360°=3x+2x+2x+x
360°=8x
x = 45°
......
A triangular prism has a base that is a triangle with each side length measuring 6 inches. By how much is the prism’s lateral surface area increased if the base of the triangle is doubled? Please show work because I need to write it down. Also pls reply ASAP, as this is due tomorrow.
Answer:
The lateral surface is increased by a factor of 2.
Step-by-step explanation:
Since each side of the base was doubled in length, but the height of the prism remains the same, all sides double in area.
Therefore the total new lateral area is double what it was.
The lateral surface is increased by a factor of 2.
If the circumference of a circle is 62.8 feet, what is the radius of the circle
Use 3.14 for pie
Answer:
[tex]62.8 = 3.14 \times x \\ x = \frac{62.8}{3.14} \\ = 20[/tex]
Please help with geometry
2. Which of these units would be used to measure each of the following
mm, cm, m, km, mg, g, kg, tone, ml, l, kl.
What is the value of p(b-c) when b=3 ,c=-3 and p=-2
a) 10. B)-2
c) 2. D)-12
A tire dealer sells all season tires for $68 each snd all terrain tired for $125 each. In one day, the sales both tires totaled $3,926. If 14 all terrain tires were sold, write and solve a linear equation to find the number of all terrain tires sold.
X=32
A HOPE IT HELP:)
WHEN IF I'M WRONG,CORRECT MY ANSWER:)
Simplify:
3(2p + 3 + 4p)
Answer:
6p + 9 + 12p
18p + 9
Step-by-step explanation:
3(2p + 3 + 4p)
Multiply all the numbers by the outside number. ex: 3(2p + 9). Multiply 3 x 2 which is 6. then you multiply 3 x 9 which is 27. So the answer would be 6p + 28.
Pt 2. 3 times 2 is 6 so you get 6p. Then you multiply 3 times 3 which is 9. then 3 times 4p which is 6 p.
pt 3. combine the like terms. 6p + 12p equals 18p.
so the answer would be 18p + 9.
(I tried my best. please dont judge.
Answer:
18p+9
Step-by-step explanation:
[tex]3\left(2p+3+4p\right)[/tex]
[tex]\mathrm{Simplify\;2p+3+4p=6p+3}[/tex]
[tex]=3\left(6p+3\right)[/tex]
[tex]Expand\;3(6p+3):18p+9[/tex]
[tex]=18p+9[/tex]
~Lenvy
The measure of the supplement of an angle is 46 more than 3 times the compliment of the angle. Find the angle.
Answer: 68 degrees
Step-by-step explanation:
Let the measure of the angle be x.
The supplement of the angle is 180 - x as supplementary angles add up to 180 degrees.
The complement of the angle is 90 - x as complementary angles add up to 90 degrees.
We can set up an equation.
180 - x = 46 + 3*(90-x)
180 - x = 46 + 270 - 3x
Combine like terms:
2x = 136
Divide both sides by 2:
x = 68
What are supplementary and complementary angles?
Supplementary angles are angles whose measure adds up to 180°Complementary angles are angles whose measure adds up to 90°
First, let's assign a variable to the unknown angle: xNext, set up an equation that represents the information you were given:
The supplement of an angle (180 - x) is [=] 46 more than 3 times the complement (90-x):
180 - x = 3 (90 - x) +46
Now, solve for x:
180 - x = 3 (90 - x) +46
180 - x = 270 - 3x +46
180 - x = 316 -3x
-x = 136 -3x
2x = 136
x = 68
The angle is 68°
Lila spent a total of $125 over the past 5 weeks.
If she spent the same amount of money every week,
how much money did she spend per week?
Answer:
$25
Step-by-step explanation:
Just divide the total money she has spent by the number of weeks.
$125/5 = $25
x+5=7 solve each equation
Answer:
x=2
Step-by-step explanation:
7-5=x
7-5=2
Answer:
Solution
or, X= 7-5
or, X=2
Your answer is 2.
I think it will help you.
How would you figure out what coordinate B is?
Answer:
B = (4, 0)
Step-by-step explanation:
We are told that [tex]l_2[/tex] intersects the x-axis at B.
To determine where [tex]l_2[/tex] intersects the x-axis, set y to zero in the [tex]l_2[/tex] equation and solve for x:
[tex]\implies 0+x=4[/tex]
[tex]\implies x=4[/tex]
Therefore, B is (4, 0)
Answer:
(4,0)
Step-by-step explanation:
coordinate B lies on the equation y + x = 4
y = 0 and x is unknown, so putting this in the equation:
y + x = 4
0 + x = 4
x = 4
What part of the story does x represent?
Answer:
x =x
Step-by-step explanation:
step 1 you can not identify an unknown variable therefore you leave it like that
HELP!!! WILL MARK BRAINLIST!!!
Answer:
8 1/7 because you have to get the same denominator as the other and that would be 14. Whatever number I got for the numerator you subtract it both and you get 107/14, and that simplified is 57/7, and as a proper fraction that is 8 1/7
which of the following represents y -
leo is three times older than mark. If the sum of their ages is 32 how old is leo
Answer:
Leo is 24
Mark is 8
A baseball player had 4 hits in 8 games. At this rate, how many hits will the baseball player have in the next 28 games?
14
24
28
56
Answer:
14
Step-by-step explanation:
4 hits/8 games = 1 hit per 2 games =1/2
14 hits per 28 games = 14/28 =1/2