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I think it the square root of 69 which could also be 420 i just need the points
Related Questions
8th grade math, please help.
I’ll give you brainliest if you want.
-Find the volume-
Answers
Answer:
113.10
Step-by-step explanation:
Answer:
how to make sugar cookies :)
Step-by-step explanation:
2 ¾ cups all-purpose flour
1 teaspoon baking soda
½ teaspoon baking powder
1 cup butter, softened
1 ½ cups white sugar
1 egg
1 teaspoon vanilla extract
PLEASE HELP ASAP
Solve the right triangle. Round lengths to the nearest tenth and angles to the nearest degree
Answers
Show work and explain how too find the answer please I’m not fully understand the question
Answers
Answer:
She would have 24 single shoes. This is because she has 12 pairs and there are 2 of something in each pair. Therefore, Danielle would have 24 single shoes. (12*2=24) Hope this helped!!
Hudson went shopping for a new pair of sneakers. The listed price of the pair of sneakers was $29, but the price with tax came to $31.61. Find the percent sales tax.
Answers
Answer:
18
Step-by-step explanation:
multiply then add a all together
Need help on this question
Answers
Answer:
c Christopher
Step-by-step explanation:
hope this helps
JK, KL and LJ are all tangent to O (not drawn to scale). JA = 13, AL = 9, and
CK = 11. Find the perimeter of JKL.
a.)66
b.)44
c.)33
d.)48
Answers
Answer:
a.) 66
Step-by-step explanation:
Perimeter of JKL = JA + AL + CK + CL + KB + JB
JA = 13,
AL = 9,
CK = 11
CL = AL = 9 (tangents drawn from an external point are congruent)
KB = CK = 11 (tangents drawn from an external point are congruent)
JB = JA = 13 (tangents drawn from an external point are congruent)
Plug in the values
Perimeter of JKL = 13 + 9 + 11 + 9 + 11 + 13
= 66
brainly plus if u help
Answers
Answer:
huh
Step-by-step explanation:
factor the trinomial completely. 10x^2+7x-12
Answers
Answer: i think the answer is (5x - 4)(2x +3) if it id wrong i am sorry ok
don't forget to drop a heart
Answer:
the answer is (2x + 3)(5x - 4)
Step-by-step explanation:
PLZ HELP PLZZZZZZZZZZZZZZZZ
Answers
Answer:
d
Step-by-step explanation:
A drum used for percussion has sides modeled by a hyperbola. The total height of the drum is 35 inches. The diameter at the top of the drum is 16 inches, and the minimum diameter is 8 inches, occurring at a height of 22 inches. Determine the equation of a hyperbola that models the sides of the drum assuming that the center of the hyperbola occurs at the height where the diameter is the least.
Answers
look at the screen shot ya know
The equation of a hyperbola that models the sides of the drum assuming that the center of the hyperbola is (35 + a)²/a² - 8²/b² = 1 and (22+ a)²/a² - 4²/b² = 1
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Given that the total height of the drum is 35 inches.
The diameter at the top of the drum = is 16 inches, and
The minimum diameter is 8 inches, occurring at a height of 22 inches.
The equation of the hyperbola be denoted as;
x²/a² - y²/b² = 1
From the question, with x and y coordinates representing height and radius respectively,
Then,
When x = 35 + a, y is = 16/2 = 8 and
At x = 22+ a, y is = 8/2 = 4
Thus,
(35 + a)²/a² - 8²/b² = 1
(22+ a)²/a² - 4²/b² = 1
By solving, we have, a = 128.95 and b = 14.75
Therefore a= 128.95 and b = 14.75
Learn more about equations here;
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PLEASE HELP!!!! A diver is in a diving board located 11 feet above the surface of a pool. A swimmer is directly below the diver 4 feet below the surface of the pool. What is the difference between the height of the diver and the height of the swimmer?
Answers
Answer:
I think it is a 7 foot difference between both sorry if wrong
helpppppp ill give brainliest answer if you know
Answers
Answer:
16 in squared
Step-by-step explanation:
Match each indicated measure in the first column for
⊙
O
⊙O.
Answers
Answer:
Step-by-step explanation:
By the property,
"Measure of the intercepted arc is double of the inscribed angle"
m(arc BC) = 2×48°
= 96°
By using the same property,
m(arc AC) = 2 × m(∠B)
m(∠B) = [tex]\frac{110}{2}[/tex]
= 55°
m(∠A) + m(∠B) + m(∠C) = 180° [Triangle sum theorem]
48° + 55° + m(∠C) = 180°
m(∠C) = 180° - 103°
= 77°
m(arc AB) = 2 × (m∠C)
= 2×77
= 154°
Find the area of the triangle with height (x+8) and base (2x+4). (A=1/2bh)
Answers
Answer:
x^2+10x+16
Step-by-step explanation:
Plug in the values
h=x+8
b=2x+4
A=1/2(2x+4)(x+8)
A=(x+2)(x+8)
FOIL: x^2+8x+2x+16
A=x^2+10x+16
wich expression is equivalent to 2,3/5 divided by 7/9
Answers
Answer:
117/35 is equalivent expression
Step-by-step explanation:
2 3/5 divided by 7/9
so you need to make 2 3/5 into a fraction
you do the denominator time the whole number plus the numerator to get 13/5
13/5 / 7/9
when you divided fractions you flip the seccond fraction and multiply to get....
13/5 times 9/7
so you do. 13 times 9 and 5 times 7
you get 117/35
Write the equation of a line that passes through the point (1,4) and has a slope of 9.
Answers
Answer:
y=9x-5
Step-by-step explanation:
You want to find the equation for a line that passes through the point (1,4) and has a slope of 9.
First of all, remember what the equation of a line is:
y = mx+b
Where:
m is the slope, and
b is the y-intercept
To start, you know what m is; it's just the slope, which you said was 9. So you can right away fill in the equation for a line somewhat to read:
y=9x+b.
Now, what about b, the y-intercept?
To find b, think about what your (x,y) point means:
(1,4). When x of the line is 1, y of the line must be 4.
Because you said the line passes through this point, right?
Now, look at our line's equation so far: b is what we want, the 9 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specifically passes through the point (1,4).
So, why not plug in for x the number 1 and y the number 4? This will allow us to solve for b for the particular line that passes through the point you gave!.
(1,4). y=mx+b or 4=9 × 1+b, or solving for b: b=4-(9)(1). b=-5.The equation of the line that passes through the point (1,4) with a slope of 9
is
y=9x-5
A farmer sells 8.5 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answers
Answer:
6 kilograms of apples
Step-by-step explanation:
8.5-2.5=6
Hope I helped
Find two consecutive whole numbers that √45 falls between.
Answers
The human retina contains cells called rods
and cones that absorb light and change it
to electric signals sent to the brain. There
are approximately 120,000,000 rods and
6,000,000 cones in a retina. How is the
number of rods in a human retina written
using scientific notation?
Answers
Answer:
H) 1.2 x 10^8
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
1.2 x 10^8
The solution to a system of equations is (6,3) choose 2 equations that might make up the system
Answers
the regular price of a camera 180.00.the camera is on sale for 25% off the regular price.what is the sale price of the camera in dollars and cents
Answers
Step-by-step explanation:
180 decrease 25% =
180 × (1 - 25%) = 180 × (1 - 0.25) = 135
Hope this helps (:
Bags of flour at a local grocery store have a mean weight of 83 ounces with a standard deviation of 2 ounces. The manufacturer of the flour states that 5% or less of the bags are underweight. What is this weight?
Find the z-table here.
79.7 ounces
80.4 ounces
80.9 ounces
81.3 ounces
Answers
Answer:
80.4
Step-by-step explanation:
A right triangle has a base of 6 inches and a height of 10 inches.What is the area of the triangle
Answers
Answer:
dont know
Step-by-step explanation:
Answer:
I thinks it is 30 squared inches
(f) 0.7 - 6.32 + (-0.8) + 1.28
Answers
Answer:
=0.7f−5.84
Step-by-step explanation:
Let's simplify step-by-step.
f(0.7)−6.32−0.8+1.28
=0.7f+−6.32+−0.8+1.28
Combine Like Terms:
=0.7f+−6.32+−0.8+1.28
=(0.7f)+(−6.32+−0.8+1.28)
=0.7f+−5.84
Answer:
=0.7f−5.84
Pls Brainliest
Please help and thanks in advance
Add 0.65 and 0.24. How many tenths are in the sum?
Answers
Number of tenths are in the sum is 8
What is Decimal number?The decimal numeral system is the standard system for denoting integer and non-integer numbers.
What is Addition?Addition is the action or process of adding something to something else.
Given,
The numbers 0.65 and 0.24
Add them together
0.65 + 0.24 = 0.89
Here the number is a decimal number that is 0.89
If a number has a decimal point , then the first digit to the right of the decimal point indicates the number of tenths.
Therefore number 8 is in the tenth place
Hence, the number of tenths in the sum is 8
Learn more about Decimal number and Addition here
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Four friends share 1/4 of a gallon of lemonade equally. What fraction of the gallon of lemonade does each friend get?
Answers
Answer:
1/16
Step-by-step explanation:
Hope This Helps :)
Plz Mark Brainliest!!!
Answer:
Just do 1/4 divided by 4
Step-by-step explanation:
a/b ÷ c/d= a/b × d/c
remember 4 can be re-written as 4/1
and lastly
a/b × b/c= ad/bc
The area of the triangle below is 12.16 square centimeters. What is the length of the base?
3.2 cm is the height
Answers
2 * A/ B= 2 * 12.16 / 3.6 = 6.76
GggggghggggggggggggggggggggTry
Answers
Answer:
try this 20+10 = 20x10 = 20-10=
Step-by-step explanation:
add the first one, than times the other one, after subtract the last one.
Order these numbers from least to greatest: 1.05, 0.95, 0.75, 1.01
Answers
Answer:
0.75 0.95 1.01 1.05
Step-by-step explanation:
Answer:
0.75,0.95,1.01,1.05
Step-by-step explanation:
Thats in order from smallest to biggest.
Hope this helped! If it did, please give me brainliest! That would help a lot! Thanks! :D
help plz ill give extra points ?
Answers
Answer:
Step-by-step explanation:
Not sure
Answer:
45 degrees
Step-by-step explanation:
they are both the same half so 90 divided by 2 is 45