Answer:
f(5)=14
f(3)=122
Step-by-step explanation:
HELP QUICK!
a submarine is located 358 feet below sea level. it ascends 169 feet. At what depth is the submarine now
Answer:
Step-by-step explanation:
the answer is 189
Alguien que me ayude porfa
Consider the following right triangle. Which equation below can be used to solve for the unknown side length?
Answer: Choice B) [tex]36 + x^2 = 64[/tex]
Explanation:
We use the pythagorean theorem with the following values
a = 6b = xc = 8So,
[tex]a^2 + b^2 = c^2\\\\6^2 + x^2 = 8^2\\\\36 + x^2 = 64\\\\[/tex]
HELP QUICKKK PLZZZZ HELP ME RESLLY QUICKK
Answer:
$1.75
Step-by-step explanation:
I need help asap, please
Answer:
Not congruent
Step-by-step explanation:
They are not congruent because in order of congruency will have an angle(the ones marked with red) -
side( the side that the two triangles shares so are congruent by reflexive property ) -
side ( the one marked with the red line)
and this is not a theorem of congruency.
What is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0.8?
4.6
8.4
10
12
what is the answe ?????
Step-by-step explanation:
the first one ------ A ) -9,-6,-3,7,11
the second one------- C) 8
the third one ------ B) 1.
hope this helps you.
The table shows how fast some of the words fastest animals could travel in different portions of an hour at their top speed. Write the names of the animals in order from least to greatest speed in miles per hour.
Answer:
its 43.6
Step-by-step explanation:
i added my last number by the numerator
The animals in order of least to greatest speed are Brown Elk, Hare, Blue Wildebeest, and Cheetah, with speeds approximately 45, 48, 50, and 70 miles per hour respectively.
Ordering the animals from least to greatest speed based on their provided speeds are :
(1) Brown Hare: 8 miles in 1/6 hours, which is approximately 48 miles per hour.
(2) Cheetah: 7 miles in 1/10 hours, which is 70 miles per hour.
(3) Blue Wildebeest: 100/3 miles in 2/3 hours, which is 50 miles per hour.
(4) Elk: 18 miles in 2/5 hours, which is 45 miles per hour.
Therefore, the animals in order from least to greatest speed are Brown Elk, Hare, Blue Wildebeest, and Cheetah.
Learn more about Speed here
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PLS HELP WILL MARK BRAINLIEST!
Answer:
A. -3a³-6a²+7a-13 Hope this helps :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
A. -3a³-6a²+7a-13
help please i suck at math
Answer:
1. -.2x
2. -.2x
3. -27
Step-by-step explanation:
First add -.65x and .45x to get -.2x then divide 5.4 by -.2 to get x alone and you get x=-27
Y=-2/3x-4
Identify five ordered pairs by completing the input/output table
Answer:
Table:
x | y
-2 | -16/3
-1 | -14/3
0 | -4
1 | -10/3
2 | -8/3
Angle X and angle Y are complementary angles. If m
WILL GIVE BRAINLIEST
7x+12+3x-2=180
Answer:
x=17
Step-by-step explanation:
Answer:
X = 17
Step-by-step explanation:
Use M A T H W A Y to solve equations
What is the equation for the graph?
y = 3/2x +2
y = 3/2x +3
y = -2/3x +3
y=-3/2x +3
Answer:
thank You for your points this is the answer
Please help me with this Question
Answer:
Total volume equals V1 - V2
[tex]v = \pi {r}^{2} h[/tex]
[tex]v = 12\pi {r1}^{2} - 12\pi {r2}^{2} [/tex]
where:
r1 = radius 1
r2 = radius 2
Step-by-step explanation:
[tex]r1 \\ v1 = 12\pi {3.5}^{2} \: is \: approx. \: 461.81 {cm}^{3} [/tex]
[tex]r2 \\ v2 = 12\pi {3.3}^{2} \: is \: approx. \: 410.54 {cm}^{3} [/tex]
Total Volume v is
[tex]461.81 - 410.54 = 51.27 {cm}^{3} [/tex]
I need help finding the y-intercept of this line
ILL GIVE BRAINLIST
In the function f(x) = 225 – 31.4558 In(x), x represents
the length of time in years required for a mortgage to be
paid off depending on the desired monthly payment.
PLS HELP
Answer: If you plug in 1 as x the answer is 225 years. The rest give different values when plugged in. Ex 225 gives us 55 years and 31.45 gives us 116 years. Hope this is correct and helps.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Edge 2021
help! 30 points if you help
Answer:
the first, the third and the last one are true
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Slope is calculated as the change in y over the change in x so you would need to do 5- (-5) which turns the negative sign to a positive making it 5+5=10 and the same thing with the 2s 2-(-2)=4 so the answer would be 10/4 or 5/2. Billy did the reciprocal.
Answer:
correct answer is 5/2
Step-by-step explanation:
the mistake was the student took the difference of the x-values and it in the numerator and the difference of the y-values should be the denominator
5-(-5) / 2-(-2) = 10/4 or 5/2
Your parents bought a car for $15,750. The value of the car decreased to $11,025 over the next 3 years. What was the percent decrease in the value of the car?
5
What is the measure of the angle shown?
will give brainliest
Answer:
between 180 and 365 cuz it's a reflex angle
2/3x−1/5x=x−1
Solve this equation
Answer:
x = 1.56 and x = − 0.56
Step-by-step explanation:
2/3x - 1/5x
(2/3 x 5) - (1/5 x 3 )
10/15 - 3/ 15
13 / 15x
show x-1
13 / 15x = x - 1 here we cannot set to 0 so multiply the variable by 15x
15x^2
−15x−13 = 0
quad formula - b+/- sqrt (b^2 - 4 x a x c ) /2
x =1.556724499 and x =−0.556724499
Louise left her home at 11 30 a.m. and cycled to the supermarket.
She got to the supermarket at 12 15 p.m.
Louise cycled at a speed of 12 mph.
(a) (Work out the distance Louise cycled.
We are asked to find the distance Louise cycled.
Speed Louise cycled = 12 mph
Time = 11: 30 am to 12 : 15 pm
= 45 minutes
Convert 45 minutes to hour
60 minutes = 1 hour
45 minutes = 3/4 hour
Speed = Total distance ÷ Total time taken
Distance = Speed × Time
= 12 mph × 3/4 hour
= 36 / 4
= 9 miles
Therefore, the total distance Louise cycled is 9 miles
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5 of 8
Here is a list of numbers:
-12, -19, 1, 8, 9, 13, -15, -19, 11, 0
-
State the median.
Describe the translation in each function. Then graph the function.
Y=x^2 + 4
Please give a detailed answer I don't understand
It's a Quadratic that doesn't have any real roots as the parabola doesn't cross the x-axis.
For graphing:
If you're familiar with the parabola of y=x^2, then you could graph that but just translate it upwards by +4 on the y such that f(x)+4 will be equal to it.
If you aren't, then we know the y-intercept is 4, and that's also the point of the minimum point of the curve. If I were you, I'd write a table of some of the integer values:
x y
-2 8
-1 5
0 4
1 5
2 8
The value of y is the same for x and -x as anything squared is positive.This means that there is a line of symmetry in the y-axis.
This then makes it much easier to graph, simply place these points on the graph and make sure the curve is exponential. This means the gradient (steepness) gets greater the bigger the value of x.
(GIVNG BRAINLIEST) Which equation or inequality shows the relationship between the plotted points on the number line
A. 3 < -6
B.-6 > -3.
C.-6 < -3
D.-3 < -6
Answer:
letter d.po sagot diyan
Answer:
cannot see the plotted points on the number line
Step-by-step explanation:
Pls help me! I’ll help u if u do!!
Answer:
a) $160
b) $116.50
Step-by-step explanation:
a) Let the original price of the yellow bicycle be $x.
Since both has the same original price,
original price of yellow bicycle= 100% x
original price of green bicycle= 100% x
Discounted price of yellow bicycle
= (100% -25%) x
= 75% x
Discounted price of green bicycle
= (100% -30%) x
= 70% x
Difference in cost
= 75%x -70%x
= 5% x -----(1)
From 2nd paragraph:
Discounted price of yellow bicycle
= Kyreen's money +3.50
Discounted price of green bicycle
= Kyreen's money -4.50
Difference in cost
= (Kyreen's money +3.50) -(Kyreen's money -4.50)
= Kyreen's money +3.50 -Kyreen's money +4.50
= 3.50 +4.50
= 8.00 -----(2)
Equating (1) and (2) together:
5% x= 8.00
[tex] \frac{5}{100} x = 8[/tex]
[tex]x = 8 \div \frac{5}{100} [/tex]
[tex]x = 8 \times \frac{100}{5} [/tex]
x= 8 ×20
x= 160
Thus, the original price of the yellow bicycle is $160.
_______
b) Amount Kyreen has at first
= discounted price of yellow bicycle -$3.50
= 75%($160) -$3.50
= $120 -$3.50
= $116.50
Perform the indicated operation. Be sure the answer is reduced.
3/n^2-9 + 7/3-n =
This is a basic algebraic fraction question
Step 1: Factor n2-9
Step 2: Rewrite the second fraction
Step 3: Write all the numerators under the least common denominator
Step 4: Expand bracket
Step 5: Collect like terms
2. What is the standard form of y = 2/5x - 6
Answer:
3rd option
Step-by-step explanation:
The equation of a line in standard form is
Ax + By = C ( A is a positive integer and B, C are integers )
Given
y = [tex]\frac{2}{5}[/tex] x - 6 ( multiply through by 5 to clear the fraction )
5y = 2x - 30 ( subtract 5y from both sides )
0 = 2x - 5y - 30 ( add 30 to both sides )
30 = 2x - 5y , or
2x - 5y = 30 ← in standard form
Answer:
I hope this helps.
Step-by-step explanation:
find the square root of 196 with process.
Answer:
The square root of 196 is 14
Step-by-step explanation:
Prime factorization of 196:
2² × 7²Prime factors of 196 in pairs:
(2 × 2) × (7 × 7)Now square root of 196:
√196 = √(2 × 2) × (7 × 7) √196 = √(2 × 7)²√196 = (2 × 7) = 14Thus, The square root of 196 is 14
-TheUnknownScientist 72
Answer: [tex]\sqrt{196} =14[/tex]
Step-by-step explanation:
[tex]{\begin{array}{c|c}196 & 2 \\ 98&2 \\49 &7 \\7&7 \end {array }[/tex] [tex]196=2\cdot 2\cdot 7\cdot 7=2^4\cdot 7^2 \\\\\sqrt{196} =\sqrt{2^2\cdot 7^2} =2\cdot 7=14[/tex]