Solve for a in terms of b, c, and d: ab+c=d
Solve for x in terms of p and q: 3x + p = 9
please show work
thanks
Answers
Answer:
The correct answer by solving question no 1 is
a=(d-c)/b
Step-by-step explanation:
ab+c=d
or,ab=d-c
Therefore,a=(d-c)/b
Related Questions
Which expression finds the equation of the line?
StartFraction y Over x EndFraction = three-halves
StartFraction y Over x EndFraction = two-thirds
StartFraction y Over 2 EndFraction = StartFraction 3 Over x EndFraction
StartFraction y Over 3 EndFraction = StartFraction x Over 2 EndFraction
Answers
Answer:StartFraction y Over x EndFraction = two-thirds
Step-by-step explanation:
Answer:
If you're confused about the answer above it's B.
Step-by-step explanation:
The following information is known about a savings account.
Time = 6 years
Interest rate = 1.9%
Principal = $850
Answers
it's b i think have an nice day
Which is not a solution of the inequality?
-8x<32
A) -1/2
B) 1
C) 0
D) -4
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D
I'm very tired so it might be wrong-
Sorry-
Pleaseeee help! I don't get this!! Please leave a detailed explanation of how you got your answer!!!
Answers
Answer:
Step-by-step explanation:
Break down the figure into two shapes.
SHAPE A: The larger one. We can infer the size of the bottom is 6 cm because it's the same size as it's top counterpart. Same goes for the left side, which will have a measure of 7 cm.
SHAPE B: The smaller one. We're going to use the same method as we did with the first one, and infer the lengths of the other sides using the existing ones.
To calculate area, it's length times width.
SHAPE A: Its two side measures are 6 and 7, which equates to 42 cm^2.
SHAPE B: Its two side measures are 2 and 3, which equates to 6 cm^2.
If you add the two, the total area is 44 cm^2.
rectangle:
The bottom of the rectangle measures 9cm. The sides measure 2cm; 9x2=18
The rectangle measure 18.
Square:
The top measure 6cm. The side measures 5cm. 5x6=30
So now you add everything together. 30+18=48
You could find the rectangle and the square by just creating a simple line. Some of the numbers don’t matter for example 3cm and 7cm didn’t matter in this situation. Hope this helped!!
Part A: Determine the value of c that will result in a perfect square trinomial.
w^2+6w+ c =130+c
Part B: Fill in the following blanks to rewrite the equation as a perfect square binomial, simplifying where needed. (w+ ______) ^2 = _________
Part C: What is the width 'w' of the painting? Round your answer to the nearest tenth.
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Does the equation show a proportional relationship y=-6x
Answers
Yes, the given equation y=-6x represents the linear relationship.
What is a constant of proportionality?If the corresponding elements of two sequences of numbers, frequently experimental data, have a constant ratio, known as the coefficient of proportionality or proportionality constant, then the two sequences of numbers are proportional or directly proportional.
The graph of a proportional relationship is a straight line that passes through the origin. Proportional quantities can be described by the equation y= kx where k is a constant ratio.
The given equation y=-6x represents the linear relationship.
To know more about the constant of proportionality follow
https://brainly.com/question/924976
#SPJ2
The graph and the equation show the relationship between gas price and amount of gas purchased for two different stations. Which gas station charges less per gallon?
A. Gas Station #1
B. Gas Station #2
C. The costs per gallon are equal for both gas stations.
D. The answer varies according to how much gas is being purchased.
Answers
Answer:
Step-by-step explanation:
The answer is B
Answer:
B
Step-by-step explanation:
Gas Station #2 charges less because every gallon costs 3.25 as y=3.25x where 3.25 is the amount perm gallon.
Ratios. May someone help me, also may you please add the explanation.
Answers
Answer:
girls = 24
boys = 16
Step-by-step explanation: because it is what it is
Answer:
24 girls and 16 boys
Step-by-step explanation:
If there's a total of 40 students, you can divide that equally by the total amount of boy and girls. 3 girl units + 2 boy units (each unit is equivalent) is 5 total units. 40 ÷ 5 = 8 total people per unit
8 people per unit x 3 female units is 24 total females
8 people per unit x 2 male units is 16 total males
what is 1872 divided by 9
Answers
Yayyyyyyyyyaaaa hehe
what is -3.25, -4 3/4, -2.48, -2 1/2 ordered greatest to least (again i need the real order not some long way)thx
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i just don’t understand this please help its for accuracy and it’ll be 50 points pleaseee
Answers
Answer:
Hey can anyone help me with my question?
Step-by-step explanation:
PLeAsE its really easy, im in grade 7. I need help with this math question and my teacher didn't tell me the formula.
So as it’s written, y=2x-1
For a line to be parallel, it has to have the same slope.
You would change the variables to the coordinates which is -2=2*-2+b
Your y-intercept (the b) is what changes
-2=2*-2+b
-2=-4+b
2=b
The answer is y=2x+2
I NEED HELP! please do a step-by-step process and explain the answer!! Will make the best and understandable explanation the brainliest!
Answers
Answer:
44 degrees
Step-by-step explanation:
You can tell that the angle is less than 45 degrees but close because in that one section with angle 2 is less than half of a right angle or 90 degrees.
If we look at the section on the middle right there is an angle that is 46 degrees, there is also a 90 degree angle next to it. And 46+90=136 and then 180-136=44.
The reason the math is important is because a triangles angles add up 180 degrees and that section with the 40 degree angle is in a triangle so we would have to add the two angles together (46+90=136), then subtract the answer by 180 (180-136=44) and the sum of that problem is the answer.
BRAINLIEST!!! Which inequality is represented by this graph?
Answers
Answer:
its c
Step-by-step explanation:
help I will give brainliest
Answers
Answer:
2011/2%=10.055
Step-by-step explanation:
Select all the statements that describe the expression 5 + 2x.
The expression represents 5 plus 2 plus x.
The expression represents 5 plus 2 times x.
The expression represents 5 plus x plus x.
The expression represents 5 plus x times x.
The expression represents the sum of 5 and 2x.
Answers
Answer:
2 and 5
Step-by-step explanation:
2 and 5
explanation:
TJ-Maxx offered a 25% discount off the original
price of a head board. The amount of the discount
is $8. What is the regular price of the head board?
HELP ASAP PLSSSS
Answers
Answer:$ 32
Step-by-step explanation:
25% = 8
25% × 4 =100%
8 x4 =32
Answer:
32
Step-by-step explanation:
First, you wanna find out what times 0.25 makes 8? So you divide 8 by0.25 and you get 32. Boom, you answer is 32.
Need helpp fastt plss will give brainliest too who is correct plss helpp
Answers
2x3 is 6, 3x3 is 9, etc.
Hope this helps :)
determine whether the following is linear or nonlinear
Answers
Answer:
Step-by-step explanation
3=A = Linear
1=H= Linear
4=S= nonlinear
That's all I can think of
A-->Linear
H--> Linear
S-->nonlinear
this is super hard so ima stop at three, im sorry I couldn't answer everything!!
What is 73.83 divided by 3?
Tell me step by step how to do it!
Answers
Answer:
24.61
Step-by-step explanation:
first you have 7 and 3 and since 2x3 is 6 you get 2 and the remain will be 1 you then have your 3 and the closest one is 4 since 4x3 is 12 you subtract 13-12 which gives you 1 you bring your 8 down and will give you 18 and 6x3 is 18 so gives you the six then lastly is 3 which 3x1 is 3 so gives you the one hopefully that makes sense
Match each pair of inverse operations.
1. multiplication
taking the square root
2. squaring
division
3. addition
subtraction
4. cubing
taking the cube root
Answers
Answer: We will write ‘3’ in the second space. Therefore, the final number must be 2. 6 ÷ 3 = 2. There is a second way that we could use inverse operations to write this multiplication as a division
Step-by-step explanation:
Addition- Subtraction
Squaring- taking the cube root
Cubing- taking the square root
7.) What is the mean, median, mode and outlier of the following data: 2, 6, 2, 5, 8, 8, 27, 7, 6, 9, 2, 2
Answers
Answer: Mean:7 Median:6 Mode:2
Step-by-step explanation:
helpppppppppp meeeeeeeeee
Answers
Answer:
If the whole square is 52 kilometers then one side is 13
Step-by-step explanation:
You divide 52 by 4(the number of sizes of the square).
Your answer should be 13.
Answer: 13
(x + 9) . 5
It needs to be simplify
Answers
Answer:
5x + 45
Step-by-step explanation:
Assuming by writing .5 you mean multiplication, since the 5 is being multiplied with everything in the paranthesis, using the distributive property the equation is equal to 5*x + 5*9 or 5x+45.
Find the slope and y-intercept from the table shown.
Answers
GIVING ALL MY POINTS! GIVING BRAINLIEST! I have a plagiarism checker-
Please answer the following essay question:
Explain why we need to have a common denominator in order to add or subtract fractions.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Answers
Practical Problem Equation Sort
DIRECTIONS:
1. Slide 2. Do the card sort. Read each problem and match the equation with the problem. Move the equation card next to the problem card.
2. Slide 3. Choose 3 problems to solve. Solve these in your math notebook and take a picture. Insert the picture into slide 3.
Answers
Answer:
Sorry, not sure if i have an answer but ill take the points.
Step-by-step explanation:
i do apologize!
Sergei wants to prove that Triangle A B C is similar to Triangle F G H.
On a coordinate plane, triangle A B C has points (1, 1), (3, 3), (3, 1). Triangle F G H has points (4, 4), (12, 12), (12, 4).
Which would help him prove that? Check all that apply.
Measure angles A and F to show they are congruent.
Measure angles F and G to show they are congruent.
Use the right angle marks to show that angles C and H are congruent.
Use the grid or a ruler to show that A B = F G, B C = F G, and A C = F H.
Use the grid or a ruler to show that StartFraction F G Over A B EndFraction = StartFraction G H Over B C EndFraction = StartFraction F H Over A C EndFraction.
Answers
Answer:
Step-by-step explanation:Option (A) and (E) are correct.
We can prove ΔABC and ΔFGH are similar by AA criterion or by showing that the ratio of corresponding sides are equal.
Step-by-step explanation:
Given : two triangles, ΔABC and ΔFGH and we need to prove both are similar to each other.
We have to choose the correct options from the given choices.
Two triangles are said to be similar if their the corresponding sides are in proportion and the corresponding angles are congruent to each other.
that is
also measure ∠A and ∠F to show they are congruent as ∠H= ∠C = 90°
This can be observed by looking at the image . So when both triangle are congruent we an show by AA similarity criterion that ΔABC and ΔFGH are similar.
Thus, option (A) and (E) are correct.
We can prove ΔABC and ΔFGH are similar by AA criterion or by showing that the ratio of corresponding sides are equal.
Answer:
a. c. e.
Step-by-step explanation:
edge 2023
ILL GIVE YOU BRAINLIEST AND 10 POINTS IF YOU HELP!!!! i asked before but no one asnwered so here we are.
ANYWAYS
write a word problem that can be represented by the expression 14 1/8 divided by 3.
Answers
Answer:
Keke read 14 1/8 of a book. And she had to read 3 sections in two months. How many more pages does she have to read?
I hope this helps!!!!
What is the range of the numbers in problem 2
Answers
I am not seeing the numbers in problem 2
Step-by-step explanation:
Suppose two parallel lines are cut by a transversal. What angle relationships describe congruent angles in this context?
Answers
Answer:
its corresponding angles
Step-by-step explanation:
If two parallel lines are cut by a transversal, the alternate exterior angles are congruent. If two lines are cut by a transversal and the alternate exterior angles are congruent, the lines are parallel. Corresponding Angles: The name does not clearly describe the "location" of these angles.