40 POINTS ;Find the sum of -2 and -5. Then, in two or more complete sentences, explain the steps you used to add the mixed numbers.
Answer:
-5 - -2 would be -3 :)
Step-by-step explanation:
Its negative because 2 is less than 5, so you cant take 5 out of it.
weight varies directly with gravity a Mars Lander Wade 767 pounds on Earth but only 291 lb on Mars the accompanying Mars Rover weigh 155 lb on Mars how how much did it weigh on Earth round your answer to the nearest pound
determine the percent of the change in the cost of gasoline from 1970 to 2010 round to the nearest whole percent if necessary
1. In the middle of the page, draw two circles an inch apart.
2. Draw a slight arch going up from the right edge of the left circle to the left edge of the right circle.
3. Draw a diagonal line out from the left edge of the left circle. This line should go up.
4. Draw a diagonal line out from the right edge of the right circle so that it is parallel to the line just drawn from the left circle.
Which of the following does your image most resemble?
Exit Test
A a can
B glasses
C a car
D a vase
the original cost of a lamp is $18.95 . The lamp is on sale for 75% off . How much will you pay ?
Answer:
$4.74
Step-by-step explanation:
We have been given that the original cost of a lamp is $18.95 . The lamp is on sale for 75% off.
The cost of lamp after sale would be 25% (100-75) of $18.95.
[tex]\text{The cost of lamp after sale}=\$18.95\times \frac{25}{100}[/tex]
[tex]\text{The cost of lamp after sale}=\$18.95\times 0.25[/tex]
[tex]\text{The cost of lamp after sale}=\$4.7375[/tex]
[tex]\text{The cost of lamp after sale}\approx \$4.74[/tex]
Therefore, you will have to pay $4.74 for the lamp.
which is both a real number and an integer
The square root of 7
0.15
-15
1/3
Which set of ordered pairs represents a function? Question 1 options: {(0, 0), (2, 3), (1, -4), (2, -2)} {(5, 6), (2, 6), (-3, 4), (-1, 4)} {(-5, 1), (-4, 2), (-5, 3), (-4, 4)} {(3, -2), (-4, -1), (0, 3), (0, 5)}
Write the difference 57 – (–38) as a sum. Then simplify.
Consider the two functions which statement is true
The slope of the line in the graph is 1/2, and for the table the slope is 2.
Which is true about the two functions?We can se two linear functions, remember that if a line passes through two points (x₁, y₁) and (x₂, y₂), then the slope of the line is given by the formula:
a = (y₂ - y₁)/(x₂ - x₁)
For the first line we can see it passes through (-4, 0) and (0, 2), then the slope is.
a = (2 - 0)/(0 + 4) = 1/2
For line b we can use the first two pairs in the table (2, 3) and (3, 5)
So the slope is:
a = (5 - 3)/(3 - 2) = 2
These are the slopes of the lines.
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what kinds of face shapes are the results from cuts made from parallel and perpendicular to the bases of right rectangular prisms and pyramids
12 oz for $1.39 or 14 oz for $1.49
If 2" = 10 miles on a map, how far would 6" equal?
10 miles
30 miles
60 miles
90 miles
A family of four want to go to Cat Island.But their boat only can fit two individuals if they are BOTH children. How do all four people get to the island in the smallest amount of trips?
Need help again with this
Can someone help me solve X please?
opposite angle equal each other so you have:
6x+34 = 8x +14
subtract 14 from each side:
6x+20 = 8x
subtract 6x from each side
20 =2x
divide both sides by 2
x = 20/2
x = 10
Is 4 to 7 the same as 7 to 4 when explaining ratios. And why or not.
a+b-c=180 solve for a
If W = 11 ft, X = 12.6 ft, Y = 7ft, and Z= 9.6ft, what is the area of her closet?
A: 138.6 sq ft
B: 88.2 sq ft
C: 94.2 sq ft
D: 73.2 sq ft
I think the answer is B
1. 4^2+25
2.55−4⋅5+12
Find the slope of a line through (-1,1) and (0,4)
Factor 81 – 27p..........................................................
7 berries are 5 less than twice the number of berries Mickey had for lunch.
The subject of this question is Mathematics.
Explanation:To define the subject of the question, we can see that it involves a mathematical problem. The question asks about the relationship between the number of berries a student has and the number of berries Mickey had for lunch. Therefore, the subject of this question is Mathematics.
7 berries are 5 less than twice the number of berries Mickey had for lunch can be represented as 7 = 2m - 5. Therefore, the correct option is c.
The problem states: "7 berries are 5 less than twice the number of berries Mickey had for lunch."
Let's represent the number of berries Mickey had for lunch as 'm'.
Now, translate the problem into an equation based on the information given:
"7 berries are 5 less than twice the number of berries Mickey had for lunch."
Twice the number of berries Mickey had for lunch is 2 times 'm', which is 2m.
"5 less than twice the number of berries Mickey had for lunch" means subtracting 5 from twice the number, so it's 2m - 5.
And finally, the equation becomes:
7 = 2m - 5
So, the correct representation of the situation in an equation is option C: [tex]$7 = 2m - 5$[/tex].
The complete question is given below:
7 berries are 5 less than twice the number of berries Mickey had for lunch. Choose the correct linear equation.
A. [tex]$7=5-2 m$[/tex]
C. [tex]$7=2 m-5$[/tex]
B. [tex]$5=2 m-7$[/tex]
D. [tex]$12=\frac{m}{2}$[/tex]
Is this true or false? The following graph represents a proportional relationship:
Answer: no its is not true
Step-by-step explanation: because it does not show a pattern the pattern stops at 8,31 so this is not true
The given statement is true.
What is a proportional relationship?Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value time the other. That constant is known as the "constant of proportionality".
From the graph, we can see that the Price of Bunches directly varies between Bunches of Thyme.
Therefore, the given statement is true.
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35 points please help me i will make you the brainliest
Answer:
100 7774 488
Step-by-step explanation:
There you go! lol
At midnight, the temperature was 31.2°F. In the morning, the temperature was −6.7°F. Which statement describes the temperatures?
A. At midnight, the temperature was 31.2 degrees above 0, and in the morning, it was 6.7 degrees lower.
B.At midnight, the temperature was 31.2 degrees below 0, and in the morning, it was 6.7 degrees higher.
C. At midnight, the temperature was 31.2 degrees above 0, and in the morning, it was 6.7 degrees below 0.
D At midnight, the temperature was 31.2 degrees below 0, and in the morning, it was 6.7 degrees above 0.
Zoe's pizza costs 12.99. She gave a tip of $2.00. What percent did Zoe leave as a tip?
3. Susan invested $10,000 in an account that earned 3% interest, compounded monthly.
a. Write an exponential growth/decay formula to model the situation.
b. What is the value of this account after 5 years? Express your answer rounded to the nearest cent.
A) total = 10,000 *(1+0.03/12)^(12*t)
B) t = 5 years
10,000 *(1+0.03/12)^(12*5 ) = $11,616.17
The value of Susan's account after 5 years, compounding monthly with a 3% interest rate, is approximately $11,593.74.
To model the situation, we can use the formula for Compound Interest: A = P(1+r/n)^(nt), where A is the amount after time t, P is the principal amount, r is the interest rate, n is the number of times interest is compounded per time period, and t is the time in years.
In this case, P = $10,000, r = 3% or 0.03, n = 12 (compounded monthly), and t = 5.
Substituting these values into the formula, we get:
A = $10,000(1+0.03/12)^(12*5)
Calculating this expression gives us an amount of approximately $11,593.74 after 5 years.
Rounded to the nearest cent, the value of the account is $11,593.74.
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0.06 is 10 times as much as
Kendra has a math test every 12 school days in a vocabulary test every 9 school days. She has both a math test and a vocabulary test today. When will she have both a math and a vocabulary test again?
How does place value help me subtract decimals
Place value helps you subtract decimals by aligning the decimal points and subtracting digit by digit.
Explanation:Place value helps you subtract decimals by aligning the decimal points and subtracting digit by digit. Start from the right and subtract the digits in the ones place, then move to the tenths place, hundredths place, and so on. If the top number is smaller than the bottom number in a place value column, you may need to borrow from the place value to the left.
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