Answers
Answer:
4+x=7 this you make a t chart then you (subtract word bank) 4 because of the (addition word bank) sign to get rid of four and keep the variable rember do it to both sides.
4+x l 7
-4 l -4
x = 3
Step-by-step explanation:
Related Questions
Which angles are adjacent to each other? Select all that apply.
Answers
Answer: 1, 2, 4
Step-by-step explanation:
Those pairs of angles share the same vertex and side.
Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.
Answers
Answer:
A = ac+ad+bc+bd
Step-by-step explanation:
A = length * width
If length is comprised of multiple variables, a & b, then add them before multiplying by width
Same thing applies for width
length = a+b
width = c+d
A = (a+b)*(c+d)
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
what is 123350916415826824276 X 356324 - 983663 divided by 4
its on my test i need help plsssssssssssssssssssssssss
Answers
Answer:
4.39528919×1025
Step-by-step explanation:
Answer:
1.0988223e+25
Step-by-step explanation:
I used a calculator......hope it helped:))))))))))))))
The florist makes the greatest number of identical arrangements with the carnations and asters. She has 72 carnations and 42 asters. How can she decide how many carnations to place in each arrangement?
A)Subtract the number of asters from the number of carnations.
B)Divide the number of carnations by the GCF of 72 and 42.
C)Find the least common multiple of 72 and 42. D)Find the greatest common factor of 72 and 42.
Answers
the answer is B. Hope this helps
I just took the quiz and it was b sooo yeah have a great day
HI I REALLY NEED SOMBODYYYYYYY"S HEEEELLLPP THX I'M GIVING OUT BRAINIEST TO THE BEST ANSWER AND EXPLANATION
Answers
Answer:
each hour elapsed, lin goes 2.5 miles more, while andre goes 3 miles more
Step-by-step explanation:
add them together and then youll get your answer
Which equation represents a line which is parallel to the line y=1/5x-5
5x+y=8
y−5x=2
x−5y=−30
x+5y=30
Answers
Answer:
x+5y =30
this is random because it wont let me submit the answer unless I write 20 characters lol
Explanation
whats the answer to this
Answers
Answer:
yea we need to know the question.
Step-by-step explanation:
The data in this table represents a linear function. What is the slope of this line?
HELP PLEASE!!
Answers
Answer:
-2/3
Step-by-step explanation:
You are looking the change in y over the change in x.
for y, if you go from -5 to -7, how much did it change? -2
-7 -(-5) = -7 + 5 = -2
Now look the the x's. If you from 6 to 9 how much did you change?
3
9-6 = 3
-2/3
Answer:
-2/3
Step-by-step explanation:
A slope is \(\frac{Change in Y}{Change in X}\) and we can see that when the x value increases by 3, the y value decreases by 2. So if we plug that in, we get -2 for the Change in Y and +3 for the Change in X. Which results in the slope being \(-\frac{2}{3}\)
What is the area of a rectangle with a length of Four and two-fourths meters and a width of Seven and five-sixths meters? 50 POINTS
Thirty-five and six twenty-fourths m2
Twenty-eight and ten twenty-fourths m2
Twenty-eight and seven-tenths m2
Twenty-two and ten-twelfths m2
Answers
Answer: ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Answer:
balls balls
Step-by-step explanation:
the is balls balls 69
answer my age which is 14 and u will get points
Answers
Answer:
14
Step-by-step explanation:
10 + 4 = 14
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
#SPJ1
The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
For the representation, describe a possible sequence of transformations.
(x, y) arrow-right (−x − 4, y + 3)
Complete the description.
The representation is a translation
__ unit(s) right and
__ unit(s) up and a reflection across the
x/y (select)
-axis.
Answers
Answer:
1
5
Step-by-step explanation:
Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning. (Please help ASAP I'll give the first answer brainliest)
Answers
4x+17=23
Move the 17 to the 23
4x=23-17
Then move the 4 over leaving the x by itself
X=6/4
X=1.5
PLEASE HELP! Due TODAY:
Write equation to represent the relationship between d(distance traveled) and t(time). Use given variables (lower case), no spaces.
Answers
Answer:
y=2x
Step-by-step explanation:
this is because if you divide 120 by 60 you get 2
d=60t
Please help me with this question also
Answers
Answer:
84 and £621.6
Step-by-step explanation:
What is the value of x in this equation?
8x = 66
Use the bubbles in the answer section to mark your
answer.
HELPP ASAP PLSSS
Answers
Answer:
x=8.25
Step-by-step explanation:
8x=66
x=66/8
x=8.25
8x:8=66:8
So answers is x= 66/3 or x=33/4 or 8 1/4 or x=8,25
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answers
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
What is the largest rational number which satisfies the inequality 2x≤ 7.
Step by step answer
Answers
Answer:
\(x\leq \frac{7}{2}\)
Step-by-step explanation:
To get this answer, you would need to divide 2 from both sides.
--
Since 2 can't go into 7 respectfully, it would remain 7 over 2 unless converted into a decimal which is 3.5 [Which would make the answer x ≤ 3.5]
--
Hence, the answer would be 7/2 as it's final answer
A survey at the local fair asked people of different ages about their favorite game to play. The results are displayed in the two-way relative frequency table below:
Ages
12 and Under 13 – 17 18 – 22 23 and Over
Dart Throw l 1 5 8 2
Flip-Frog l 7 9 4 12
Whack-a-Mole l 5 1 3
Ball Throw l 2 7 4 2
Ring Toss l 4 2 5 9
Suppose someone likes to play the Flip-Frog game. What is the conditional frequency they are between 18 and 22 years old? If needed, round answer to the nearest tenths.
A. 37.5%
B. 9.1%
C. 18.2%
D. 12.5%
Answers
Answer:
Step-by-step explanation:
To find the conditional frequency of someone who likes Flip-Frog game and is between 18 and 22 years old, we need to use the formula:
Conditional frequency = (Frequency of Flip-Frog players between 18 and 22) / (Total frequency of Flip-Frog players)
From the table, we see that the frequency of Flip-Frog players between 18 and 22 is 4, and the total frequency of Flip-Frog players is 9+4+12=25.
Therefore, the conditional frequency of someone who likes Flip-Frog game and is between 18 and 22 years old is:
Conditional frequency = 4 / 25 = 0.16 = 16%
Rounding to the nearest tenth, we get:
Conditional frequency = 16.0%
So, the answer is not one of the options given.
Find The value of H:
S=2πr(r+h)
Answers
Answer:
[S / (2πr)] - r = h
Step-by-step explanation:
You can't solve for H because there isn't a capital H in the equation. However, I'm going to pretend its "h" because that might have been a mistake.
S = 2πr(r + h)
Divide by 2πr to try to isolate h
S / (2πr) = r + h
Subtract r from both sides to get h by itself
[S / (2πr)] - r = h
That is your final answer.
\(\\ \rm\Rrightarrow S=2\pir(r+h)\)
\(\\ \rm\Rrightarrow r+h=\dfrac{S}{2\pi r}\)
\(\\ \rm\Rrightarrow h=\dfrac{S}{2\pi r}-r\)
\(\\ \rm\Rightarrow h=\dfrac{S-2\pi r^2}{2\pi r}\)
I REALLY need help with this homework!
(For the 2nd screenshot, the options for the blanks are:
interior angles of a triangle,
vertical angles,
complementary angles,
and supplementary angles)
Answers
Answer:
photo 1: D. a + b = 180
photo 2:
a. interior angles of a triangle
b. vertical angles
c. complementary angles
d. supplementary angles
photo 3:
a. 82
b. 82
photo 4:
a. 51
b. 129
photo 5: x = 60
Step-by-step explanation:
The interior angles of a triangle are the angles that are inside the triangle and are formed by the intersection of two sides of the triangle. In a triangle, there are always three interior angles.
The sum of the interior angles of a triangle is always 180 degrees. This is because the interior angles of a triangle are supplementary, meaning that they add up to 180 degrees.
Vertical angles are two angles that are opposite each other and are formed by two intersecting lines. The lines that intersect to form the vertical angles are called "arms" of the angles.
Vertical angles are always congruent, which means that they have the same measure
Complementary angles are two angles whose measures add up to 90 degrees. In other words, if two angles are complementary, then one angle is the complement of the other.
Supplementary angles are two angles whose measures add up to 180 degrees. In other words, if two angles are supplementary, then one angle is the supplement of the other.
sin0+sin0+2sin0+3sin0
step by step
Answers
Answer:
0
Step-by-step explanation:
the value of sin 0 degree is always equal to 0.
=0+0+2x0+3x0
=0
Sinx0+sinx0+2sinx0+3sinx0
Any expression multiplied by 0
equals 0
0+sinx0+2sinx0+3sinx0
0+0+2sinx0+3sinx0
0+0+0+3sinx0
0+0+0+0
0+0+0
0+0
0
This did take me a lot of effort to write but hope it helps
olivia has 430 seconds of excercise left. how many complete sets of jumping jacks should she be able to finish
Answers
35 sec because that is the correct answer dude
What is the Product?
Answers
Answer:
C
-9,-8 and 2,0
Step-by-step explanation
edge 2021
Please help!! I suck at this math stuff and I'm trying to pass this semester.. I have attached a picture of what the question is. Thank you!
Answers
Answer:3
Step-by-step explanation:
Is 12 harts and 4 stars
Find the the Unknown sides (please help)
Answers
Answer:
10) x = 8.12
12) x = 5.5
Step-by-step explanation:
10) Since the leg adjacent to the angle is given and the leg opposite to the angle needs to be figure out the Tangent ratio will be used which states Tan(32°) = \(\frac{x}{13}\) and simplified, will give the answer 8.12 to the nearest hundreths.
12) The leg opposite to the right angle is given which means that its the hypotenuse. The hypotenuse is given and the side adjacent to the angle needs to be figured out so Cosine ration will be used. Which states; Cos(60°) = \(\frac{x}{11}\). Simplified further will give the value of 5.5 exact.
Hope this helped, Good Luck!
X=8.12
X=5.5
Please mark brainliest if this helped:)
The model represents an equation
What is the solution for the equation
Please help will give brainlest
Answers
Answer:
G. x = 6/5
Step-by-step explanation:
There are 5x's and 4 ones on the left side ==> 5x + 4
There are 10 ones on the right side ==> 10
Equation left and right side expressions gives the equation:
5x + 4 = 10
Subtract 4 on both sides:
5x + 4 - 4 = 10 -4
5x = 6
Divide by 5 both sides
5x/5 = 6/5
x = 6/5
Graph y=x−2, could someone help?
Answers
So go to y axis and put a dot of -2
Then go up once and go right once
You’ll get a positive graph
5x+9=2x+7+3x-15
Please give step by step explanation.
Answers
Answer:
x=12
Step-by-step explanation:
Simplifying 5x + -9 = 3x + 15 Reorder the terms: -9 + 5x = 3x + 15 Reorder the terms: -9 + 5x = 15 + 3x Solving -9 + 5x = 15 + 3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. -9 + 5x + -3x = 15 + 3x + -3x Combine like terms: 5x + -3x = 2x -9 + 2x = 15 + 3x + -3x Combine like terms: 3x + -3x = 0 -9 + 2x = 15 + 0 -9 + 2x = 15 Add '9' to each side of the equation. -9 + 9 + 2x = 15 + 9 Combine like terms: -9 + 9 = 0 0 + 2x = 15 + 9 2x = 15 + 9 Combine like terms: 15 + 9 = 24 2x = 24 Divide each side by '2'. x = 12 Simplifying x = 12