Answer:
The whale's elevation is -450. This is because 300 + 150 = 450, making the whale 450 feet below sea level.
NEED HELP WILL GIVE BRAINIEST IF IT ALLOWS ME
-7 5/11 as a decimal and rounded to the nearest hundredth
Answer: -7.45
Step-by-step explanation -7 5/11 is -82/11 as an improper fraction, which is -7.45 in decimal form.
Please help quick!
if u cant read it, i will send it again
Answer:
I can't quite read it.
Step-by-step explanation:
53 + 47 = 100 : simples?
53 + 47 = 100
53 + 47 = 100
53 + 47 = 100
53 + 47 = 100
53 + 47 = 100
53 + 47 = 100
A shop sells mugs in small packs of 4 for £5.50, or large packs of 12 for £15. Caleb buys one large pack and two small packs of mugs.
What was the mean price he paid for a mug?
Answer:
£1.30
Step-by-step explanation:
the explanation is here☝
Subtract the rational expression
Please show steps
Answer: [tex]-x^2-3x+46/x^2+4x-32[/tex]
Step-by-step explanation:
Answer:
[tex]\dfrac{-x^2-3x+46}{x^2+4x-32}[/tex]
Step-by-step explanation:
You want the simplified form of the rational expression difference ...
[tex]\dfrac{6}{x^2+4x-32}-\dfrac{x-5}{x-4}[/tex]
Common denominatorBoth terms can be expressed using the same denominator, then summed.
[tex]\dfrac{6}{x^2+4x-32}-\dfrac{x-5}{x-4}=\dfrac{6}{(x-4)(x+8)}-\dfrac{(x-5)(x+8)}{(x-4)(x+8)}\\\\\\=\dfrac{6-(x-5)(x+8)}{(x-4)(x+8)}=\dfrac{6-(x^2+3x-40)}{(x-4)(x+8)}=\boxed{\dfrac{-x^2-3x+46}{x^2+4x-32}}[/tex]
__
Additional comment
The process is fundamentally identical to finding the difference of numerical fractions. The least common denominator is found by considering factors of the denominators, just as it would be if they were pure numbers.
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Applying Pythagorean Theorem
A ramp has a horizontal distance of 10 feet and a vertical rise of 3 feet. Find the length of the ramp. Round to the nearest tenth.
I NEED A CORRECT ANSWER QUICKLY.
Match each table of information to its constant of proportionality.
Answer:
Table 1: 2
Table 2: 10
Step-by-step explanation:
Constant of proportionality - the ratio between two proportional quantities.
We see that the ratio between the two rows of numbers in the first table is 2 because (4 / 2 = 2), (6 / 3 = 2), (8 / 4 = 2) and so on and so forth.
We see that the ratio between the two rows of numbers in the second table is 10 because (20 / 2 = 10), (30 / 3 = 10), (40 / 4 = 10) and so on and so forth.
Answer:
Table 1 is 2, Table 2 is 10.
Step-by-step explanation:
Table 1: The constant of proportionality is 2 because 4/2 is 2, 6/3 is 2, etc.
Table 2: The constant of proportionality is 10 because 20/2 is 10, 30/3 is 10, etc.
A car can travel 476 miles on 14 gallons of gas. How far can the car travel on 20 gallons of gas?
Answer:
680 Miles
Step-by-step explanation:
You divide 14 into 476 so you can get the answer for one gallon of gas is however many miles. In this case 1g=34ml. Then you multiply 34 and 20 and you get 680 miles.
Multipication
2x2x2x2x2x2x2
Please help Due today
Answer:
The answer is 128
Answer: 128
Step-by-step explanation:
just multiply or use exponents.
Write -9/22 as a decimal.
Answer:
-0.40909090909
Step-by-step explanation:
it is not not terminating or repeating so, it is not a rational number.
Which value is equivalent to 8 multiplied by 4 multiplied by 2 whole over 8 multiplied by 7, the whole raised to the power of 2 multiplied by 8 to the power of 0 over 7 to the power of negative 3, whole to the power of 3 multiplied by 7 to the power of negative 9
Please answer fast. I will give you brianliest.......
Answer:
14
Step-by-step explanation:
14x4=56 pretty simple
Find the value of x in each case:
WILL MARK BRAINLIEST
Answer:
12x
Step-by-step explanation:
d x 54 = 324,
What does d equal?
who ever answers first gets brainlest
Answer:
d = 6
Step-by-step explanation:
d × 54 = 324
Divide both sides by 54.
d × 54/54 = 324/54
d = 6
Answer:
D=6
Step-by-step explanation:
54 x 6=324
Here is how i know.
I times the tens 6 times so 50 x 6=300
50 x 1=50
50 x 2=100
50 x 3=150
50 x 4=200
50 x 5=250
50 x 6=300
Then I did ones(4)
4 x 1=4
4 x 2=8
4 x 3=12
4 x 4=16
4 x 5=20
4 x 6=24.
Then I added it 50 x 6=300 + 4 x6=24=324 so 54 x 6=324.
Hope it helps have a great day:)
Another ASAP question! The radius of a circle is 1 1/2 ft. What is the circumference?
The temperature drops from 0 degrees to -24 degrees in 6 hours. Which equation represents the average temperature change per hour?
A. (-24) / (6) = 4 degrees per hour
B. (24) / (-6) = 4 degrees per hour
C. (-24) / (-6) = 4 degrees per hour
D. (-24) / (6) = 4 degrees per hour
The solution shown for the equation is incorrect. What is the correct solution? What is the error?
(CHECK IMAGE BELOW FOR EQUATION)
What is the error?
A. The right side of the equation should be 6 after dividing each side by -4.
B. The right side of the equation should be 8 after subtracting -8 from each side.
C. The left side of the equation should be - r after dividing each side by -4.
D. The left side of the equation should be - 8+4r after distributing.
Answer:
The answer is D
Step-by-step explanation:
- x - equals positive so it would be -8+4r
Answer:
D
Step-by-step explanation:
Honestly I can't giv a detailed explanation, apologies. Negatives multiplied result in positives. Since -4 is negative and -r is also negative, expanded form should be +4r. Also the answer is r=6 in case you need it.
i need help with this
Answer:
Its the third one
Step-by-step explanation:
A perfect square is a number that is generated by multiplying two equal integers by each other. For example, the number 9 is a perfect square because it can be expressed as a product of two equal integers: 9 = 3 x 3.
An experiment involves rolling a die and drawing a card from a standard deck of 52 cards.
What is the probability that the die lands on 4 and the card is a heart?
Answer:
1/24
Step-by-step explanation:
chance of rolling 4 - 1/6
Chance of pulling a heart - 13/52, or 1/4
To find P(roll a 4, and pull a heart) you must multiply the 2 answers to find your final answer. So, 1/4 x 1/6 = 1/24
Hope this helps, if this is wrong, i am sorry, i recently started this unit.
Have a great day :)
help need this in 5 min for proportional reasoning fraction decimal
Answer:
$397.85
Step-by-step explanation:
First you need to find Zoey's hourly rate.
Divide 87.20 by 4 and you get 21.8.
Now you just need to time $21.8 by and hours she does.
21.8 x 18.25 = 397.85
what is 7000 divided by 10?
Answer:
7,000 ÷ 10 = 700
Step-by-step explanation:
i hope this helps you. good luck and have a great day :)
112 divided by 122038
Answer:
0.00091774693
Step-by-step explanation:
I'm pretty sure this is the answer plz tell me if I'm wrong tysm
-person
Could you help me please!
Answer:
a
Step-by-step explanation:
12.5 times 3.7 then divide by half
PLEASE HELP!!!!!!!!!!!!!!
Solve by Adding
Adding Rational Expressions
Answer:
[tex]\frac{4x-6}{4x+7}[/tex]
Step-by-step explanation:
since both have the same denominator
[tex]\frac{2x-3+2x-3}{4x+7}[/tex]
=[tex]\frac{4x-6}{4x+7}[/tex]
Carolyn bought a new shirt for $4.70 and a pair of socks for $1.35. How much money did Carolyn spend in total?
$5.95
$6.05
$6.65
$7.05
Evaluate 36 - (12 \div 2)^2(12÷2)
2
A
0
B
33
C
49
D
144
Answer: 144
Step-by-step explanation:
Answer:
its 144 i just did the same question
Step-by-step explanation:
Help me please!!
What is happening to the shape if (x,y) --> (x - 4, y + 5)?
----
A. Translating left 4, up 5
B. Translating right 4, down 5
C. Reflecting over the y axis
D. Dilating by a scale factor of 4
Table A. Bake Sale Donations and Prices
Type of Baked Good
Name of Food
Cost to Make
($)
Price with 15% Profit ($)
Pie
Apple (whole)
8.00
Cake
Banana (whole)
7.25
Cake
Chocolate (whole)
6.00
Cookies
Chocolate Chip (1 dozen)
4.75
Cookies
Oatmeal (1 dozen)
5.00
Pie
Pecan (whole)
10.00
Pie
Pumpkin (whole)
12.00
Cookies
Snickerdoodle (1 dozen)
4.25
Cake
Vanilla (whole)
4.50
In the space below, explain how the Table Tools can be accessed.
In the space below, write the formula that needs to be added to the blank cells under the fourth column of the table.
Answer:
1.2
Step-by-step explanation:
15% of 8
15x8/100