Answer:
one isosceles triangle
Step-by-step explanation:
An adult leatherback turtle weighs 750 kilograms.
This is approximately 1.5 x 10^4 times its weight when it hatched.
To express the weight of the turtle when it hatched so that the number of units will possible whole number value, which of the following units of measure should be used?
(Note: 1 metric ton = 1,000 kilograms.)
A) Metric tons
B) Kilograms
C) Grams
D) Milligrams
Answer:
the answer is C)
Step-by-step explanation:
answer
B is the answear
Step-by-step explanation:
What is the Inverse operation for sin
Answer:
arcsin function
Step-by-step explanation:
What is m∠1?............
the answer is 101
hope that helped
Kim drew a map of the Mississippi river the scale was 5 centimetres represents 120 miles the actual length of the Mississippi river is 2,320 miles approximately what is the length in centimeters of the Mississippi river on the map
A-19cm B-11,600cm
C-97cm D-600
Answer:
Step-by-step explanation:
2320mi(5cm/120mi)=96.66cm
So the length is rounded to 97cm
USE THE ASSOCIATIVE PROPERTY TO ADD THESE FRACTIONS: 1/3 + (1/3 + 1/6) = (____ + _____) + _____= _____
Answer:
(1/3 + 1/3) + 1/6 = 5/6
Step-by-step explanation:
15% of what number is 72
Answer:
480
Step-by-step explanation:
Answer:
480
Step-by-step explanation:
please help me iffffffffffffffff
Answer:
x=10
Step-by-step explanation:
6^2+8^2=x^2
36+64=x^2
100=x^2
x=10
Answer:
10
Step-by-step explanation:
The pythagorean theorem states that a^2+b^2=c^2. a and b are the shorter sides and c is the hypotenuse, or the longest side. You can tell the hypotenuse because it is opposite to the right angle.
Therefore, a=6, b=8 and c=x. You can switch a and b if you like, it doesn't really matter.
using the pythagorean thm. 6^2+8^2=x^2. You simplify the exponents and combine like terms to get x^2=100. You take the square root of both sides and get 10.
What is the value of x?
pls help ;-;
Answer:
39 degrees
Step-by-step explanation:
A triangle sums up at 180 degrees.
Therefore, 102+39=141.
Subtract 180 by 141 and you get 39!
To know if your answer is correct, add all angles and
make sure to get 180 in total!
cmon and help dis is my last question
What question I don't see anything?
Mark had three bags of
jelly beans. If he ate 1/5 of a
bag each day, how long
would his jelly bean supply
last?
Plane
Answer:
Marks stash of jelly beans would last him 15 days.
Step-by-step explanation:
if you do 3 divided by 1/5 you would get 15.
While studying a population of porcupines, a group of scientists caught and tagged 95 porcupines. A week later, the scientists counted 640 porcupines and saw that 38 of them had tags. To the nearest whole number, what is the best estimate for the porcupine population?
Answer:
Step-by-step explanation:
95/p=38/640
p=95(640)//38
p=1600
The table below displays the amount of sugar packets needed to sweeten cups of lemonade (number of sugar packets: 12, 16, 20, 24) (total cups of lemonade: 8, 10, 12, x) what is the total number of cups of lemonade that can be made with 24 packages of sugar.
Answer:
X=16
Step-by-step explanation:
you multiply 8 and 24 then get 192 and then you divide by 12 which gives you 16
5-1.
You now have a lot of experience working with equations that compare two quantities. For example, while working with the height of a tree, you found the
relationship y = 41+5. which compared 2 (the number of years after it was planted) with y (its height in feet). Use the equation for this tree to answer the
questions below
a. What was its starting height? How can you tell from the equation?
Answer:
If you mean y = 4x + 5, then the answer is 5 (the height would be 5 feet)
Step-by-step explanation:
help please, im confused on what exactly y is
Answer:
3
Step-by-step explanation:
Answer:
Dont understand what the question is?
Step-by-step explanation:
Evaluate and ill change my response..
Fireworks are set off from a hill 80 feet above the Mississippi. The outer
shells will fall after exploding at its maximum height. The firework's height
about the surface of the river is given by the function h(t) = -16t^2 + 64t +
80. What is the height of the rocket after 1.5 seconds?
Answer:
752 ft
Step-by-step explanation:
Assuming t represents time, and the time we are trying to find is how high the rockets go after 1.5 seconds, we must take the equation and put 1.5 in wherever t occurs, this looks like:
-16(1.5)²+64(1.5)+80
solving this, we get:
-24²+96+80
576+96+80
752
10. The length of the radius of a bicycle wheel is 14 inches. Which of the following is closest to the circumference of the wheel?
Answer:
87.92
Step-by-step explanation:
you have your radius 14 inches to get the answer is
1: pie is 3.14
2: circumference is 2× 3.14×14
3: 3.14×14
4: 43.96 × 2
I really need some help with this whoever helps I will give you the brainliest answer
Answer:
standard form: y = -x^2 + 15x
Find the slope of the line shown on the graph to the right (-4,-3) and (2,3)
Answer:
y=x+1
Step-by-step explanation:
to do this we have to use the slope formula, Rise/Run which is (y2-y1)/(x2-x1) so (3-(-3) or 3+3 divided by (2-(-4) or 2+4, so the slope would be 6/6 or 1. so it is up one over one, and since at the x coordinate of 0 it is y=1 we know the formula must be y=x+1
Answer:
m = 1
Step-by-step explanation:
Use the equation [tex]m=\frac{y2-y1}{x2-x1}[/tex] to find the slope.
next, the equation should look like: [tex]y=\frac{3+3}{2+4}[/tex]
Next you should get the equation: [tex]m = \frac{6}{6}[/tex]
Finally, just divide 6/6 and the answer will be m = 1
An encryption key is used to help decrypt messages. True or False. Explain why
Answer:
True!
Step-by-step explanation:
help me please , I appreciate it :))
John buys a 25 ounces of liquid detergent for $10.75. How much does it cost per ounce?
Answer:
0.43 cents per once
Step-by-step explanation:
25ounces = 10.75
(divide 10.75 by 25)
ounces = .43
What are the zeros of f(x) = x2 + x - 12?
O A. x= -4 and x = 3
O B. x=-2 and x = 6
O C. =-3 and x = 4
O D. X=-6 and x = 2
Answer:
(x+4)(x-3) or A
Step-by-step explanation:
I'm going to assume that you meant to write x² and not x2
which means we have
x²+x-12
and we need to factor this
to do this we need two numbers that add up to 1 (b) but mulitply to -12 (a*c)
our two numbers are
4, -3
Which means the answer is
(x+4)(x-3)
[tex]{ \large{ \bf{f(x) = x {}^{2} + x - 12}}}[/tex]
[tex]{ \large{ \bf{zeros = \dfrac{ - b± \sqrt{b {}^{2} - 4ac } }{2a} }}}[/tex]
[tex]{ \large{ \bf{zeros = \dfrac{ - 1± \sqrt{1 {}^{} + 48 } }{2} }}}[/tex]
[tex]{ \large{ \bf{zeros = \dfrac{ -1± 7 }{2} }}}[/tex]
[tex]{ \large{ \bf{➢ \: \: zeros = - 4 \: \: and \: 3 }}} \: \: \: \: \: \: (ans)[/tex]
Opt A.) is the answerSolve it step by step using substitution.
y = 2x - 1
y = 5x - 7
Answer: look at the picture
Step-by-step explanation: hope this help
What is the sum of this expression 9x+3 and 6x
Answer:
15x+3
Step-by-step explanation:
its simple math
Answer:
15x+3
Step-by-step explanation:
Convert Decimals to Percent
0.241=
0.17=
0.66=
1.92=
0.286=
0.12=
Answer:
24.1%
17%
66%
192%
28.6%
12%
someone please help. we are using the Pythagorean theorem for this question.
for the first question you put the right answer, well done!
for the second question:
the missing side is 14.1 ft.
c²= a²+b²
16.7² = x² +8.9²
278.89= x²+79.21
x²=278.89-79.21= 199.68
we want to find x not x² so we square root x² and that gives us the value for x
x=Square root of 199.68
x= 14.1 ft
David was thinking of a number. David doubles it, then adds 3 to get an answer of 81.6. What
was the original number?
Answer:
39.3
Step-by-step explanation:
81.6 - 3 = 78.6
78.6 ÷ 2 = 39.3
Find the values of x and y.
help please work has to be shown ..
Answer:
x = 7 and y = 17
Step-by-step explanation:
16x + 9x + 5 = 180 cuz they are supplementary
25x = 175
x = 7
We also know that 16x + 4y = 180
so 16(7) + 4y = 180, so 4y = 180 - 112, so 4y = 68. y = 17
hope this makes sense
The Gomez family left a 22% tip on their bill of $75.40. How much money
did they leave for a tip?
O $17.87
O $16.58
O $10.00
Answer:
$16.58
Step-by-step explanation:
22% of 75.40 = 0.22 × 75.40 = 16.588
You are buying movie tickets online for a group of friends. You have to enter the number of tickets you want on the screen shown. You are using a debit card to pay for the tickets and you have a total of $45 to spend. How many tickets can you buy?
Answer:
I dont think there is enough info
im guessing 9 or 5
Step-by-step explanation:
reasoning: 45 factors are 1,3,5,9,15,45
so if it is 5 people then $9 per ticket or the other way around