Solve 3(x-4)= -5 for x.
Answer:
x= 7/3 (fraction)
Step-by-step explanation:
If you plug it in it will work
Which inequality means that 4 is to the right of the other number on a number line?
09>-4
ООО
-4<-2
0-4 >-9
O 2>-4
Answer:Write a hypothesis about the pH level of common household solutions based on what you know about their physical and chemical properties. Use the format of "if . . . then . . . because . . .” and be sure to answer the lesson question "How is pH used to determine if a solution is acidic or basic?”
Step-by-step explanation:
Can someone please explain these to me??
Answer:
x = -1
y = 5
Step-by-step explanation:
When a graph has a line going straight up and down it means the x value of the line is the same it never changes
Example: (-1, 5) (-1, 2) (-1, -3)
When a graph has a line going straight left to right it means the y value never changes
Example: (5, 5) (-10, 5) (8, 5)
The 10 students on the swim team want to raise $185.50 to buy uniforms. They have already raised $60.00. If each student raises the same amount, how much more money must each student raise?
Answer:
785.50
Step-by-step explanation:
10x60=600+185.50+785.50 hope i helped
Answer:It will be $125.50
Step-by-step explanation:Ok like you side each of the 10 students have $60 but they trying to get to 185,50 so you have to dived 60 to 185.50 cents.
'Increased' is a cue word for
Answer:
add
Step-by-step explanation:
increased is another word for add
Answer:
More, added, addition......
Just the words that are making the number bigger.
Please help me I don't know how to do this look at the attachment for the question
the answer is 95.
Step-by-step explanation:
180-85=95
Answer:
m<1= 95
Step-by-step explanation:
180-85=95
A square on a coordinate plane is translated 9 units down and 1 unit to the right. Which function rule describes the translation?
A. T1-9x, Y)
B. T-1-9x. y)
C. T-o, 10, y)
D. T-9,-1X, Y)
Answer:
the answers should be T1, -9(x, y)
A. T1-9(x, Y)
Good luck!
yo can someone help me, it's just a quick yes or no. will give brainliest if right
Step-by-step explanation:
no________________
Answer:
NO
hope this helps
please mark me as brainliest
what is m=1/2, b=-8 as an equation
Answer:
y = 1/2x -8
Hope this helps!!
Answer:
y=1/2x-8
Step-by-step explanation:
When you are writing an equation, you will write them in the form y=mx+b. In this case, the m and the b are given to us so all we need to do is plug in the numbers and get the equation.
An angle measures 38° less than its complement. Find the measures of the two angles.
The measures of the angles are: 64° and 26°.
Recall: Two angles are complement of each other if they add up to the sum of 90° .
Thus,
Let [tex]x[/tex] represent the first angle
The second angle = [tex](x-38)^{o}[/tex]
Therefore:
[tex]x + (x - 38) = 90[/tex]
Solve for x
[tex]x + x - 38 = 90\\2x - 38 = 90\\2x - 38 + 38 = 90 + 38\\2x = 128\\x = 64[/tex]
The first angle, x, is 64°
The second angle = [tex]x - 38[/tex]
Plug in the value of x
[tex]= 64 - 38\\= 26[/tex]
Therefore, the measures of the two angles are 64° and 26°
Learn more about complementary angles here:
https://brainly.com/question/13389583
Helppp!!! This has to be done by 8!!! And it’s 7:45!!
Answer:
The constant of porportionality is k = 12.5; the equation that describes the relationship is y = 12.5x.
Step-by-step explanation:
When you divide the miles by the hours, it's always 12.5, meaning that k must be 12.5.
If x is the hours and k is 12.5, the equation that describes the relationship is y = 12.5x.
HELP ME PLEASE! Determine the slope of the line represented by the graph below.
m= 2
m= -2
m = 1/2
m= -1/2
Define the word evaluate to me. Use proper English and complete sentences.
Answer:
form an idea of the amount, number, or value of; assess
Step-by-step explanation:
Answer:
I evaluate them for opportunities, "he said. He stopped to evaluate the gilded ornaments."
Suppose that gas costs Big Ray $2.00/gallon and that he pays an attendant $100/day. Let C(x)
represent the total daily cost as a function of the price of the gas. Find the formula for C(x)
Answer:
C(x) = 2x + 100
Step-by-step explanation:
Here, we want to find the formula for C(x)
Here, x will be the number of gallons of gas
so per day, if x gallons of gas were consumed, the daily cost here will be x * 2 = $2x
Adding the cost for the attendant, we have 2x + 100
So the formula for C(x) will be;
C(x) = 2x + 100
find the slope of a secant line with the intervals of [0,1]
Answer:
m = N/A
Step-by-step explanation:
Can you give me a curve or something?
How far would the cheetah have traveled in the next 8 minutes? Show how you arrived at
your answer.
Answer:99 feet
Step-by-step explanation:
|-1.43| - 7.1 + |-1.21| answer please
Hello.
Numbers with | | around them are the absolute value, meaning it is always positive.
|-1.43| and |-1.21| become 1.43 and 1.21
The equation is now 1.43 - 7.1 + 1.21
Solve.
1.43 - 7.1 + 1.21
-5.67 + 1.21
-4.46
-4.46 is the final answer.
The zoo charges an entry fee of $12.50 plus $5.00 per animal show ticket. Let t represent the number of animal show tickets purchased and c represent the total cost of the entry fee and animal show tickets. Write an equation to calculate the total cost for a person who pays the entry fee and purchases t tickets.
Answer:
c=5t+12.50, it cost 17.50 for one person
Step-by-step explanation:
5$ per person
and 12.50 added
c= total cost
Estimate the product of 2774 x 28
Can anybody help me out on question 8 please , I would really appreciate it so much. Please and thank you
Step-by-step explanation:
a circle from point O is 360° and the triangle is 180°
How do you change -3 in x^-3 to be positive?
Answer:
x^-3=1/x^3
This is how we do it.
Answer:
Take the reciprocal. 1/x^3
Step-by-step explanation:
When you take the reciprocal of a number or a variable, the exponent changes sign.
Now move points E and F around to change the orientation of the transversal. Be sure that point F does not cross and that point E does not cross . Do the relationships among the angles that you studied in questions 2 through 4 change when you change the transversal? If so, how?
Answer:
NO
Step-by-step explanation:
Pairs of alternate interior angles remain congruent, pairs of alternate exterior angles remain congruent, and pairs of same-side interior angles remain supplementary when the transversal is changed.
Pairs of alternate interior angles remain congruent, pairs of alternate exterior angles remain congruent, and pairs of same-side interior angles remain supplementary when the transversal is changed.
What are the interior angles about?When a transversal intersects two parallel lines, the same-side interior angles formed on the same side of the transversal are supplementary (their measures add up to 180 degrees). If the transversal or lines are altered and are not parallel, the supplementary relationship between same-side interior angles is no longer maintained.
In summary, these angle relationships only hold true specifically for parallel lines intersected by a transversal. If the transversal or the lines change, these angle relationships may no longer remain valid.
Learn more about interior angles
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BRAINIEST IF ANSWERED !!If mZBNO = 85, then what is m
What is the slope of the line through (-7, -8) and (0, 4)? a 7/12 b 12/7 c -7/12 d -12/7
Answer
B: 12/7
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
I hope this helps
Is this correct? If not, please tell me the correct answer!!!
Answer:
That is correct
Step-by-step explanation:
180° rotation about origin just means that you have to flip the pre-existing image across the x-axis
Good job!
At summer camp the ratio of boys to girls was 5 to 4. If there were 40 boys, how many girls were there?
Answer:
32 girls
Step-by-step explanation: 5*8=40 and 4*8=32
Please help me please
Answer:c because the angle to the left and right are equal
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Which is the type of energy available in food1? gravitational kinetic
Answer:
chemical energy
Food energy is chemical energy that animals (including humans) obtain from food through the process of cellular respiration (also called eating).
65 cookies with 5 scoops of flour , 78 cookies equals how many scoops of flour
Answer:
6
Step-by-step explanation:
65/5=13
78/13=6
Can anybody help me please with question 2 please and thank you .I would really appreciate it so much.
Please be more specific
