Use the Pythagorean theorem to solve for the diagonal distance
Diagonal = sqrt(50^2 + 150^2)
Diagonal distance = sqrt(25,000)
Diagonal distance = 158.11 feet
Round to 158 feet.
If the stayed on the sidewalk they would walk 50 + 150 = 200 feet.
The distance they saved = 200-158 = 42 feet
Answer: 42 feet.
Dimensional Analysis Question Please Help
We know
[tex]\boxed{\sf 1US\:ton=3.2\times 10^4ounce}[/tex]
[tex]\\ \sf\longmapsto 3.1\times 10^1ton[/tex]
[tex]\\ \sf\longmapsto 3.1\times 10^1\times 3.2\times 10^4[/tex]
[tex]\\ \sf\longmapsto 9.92\times 10^5ounce[/tex]
pls answer this i need help
Answer:
Step-by-step explanation:
a) Number = x
Multiply it by 3 = 3*x = 3x
Now add 4 to it: 3x + 4
Equation:
3x +4 = 22
b)
3x + 4 = 22
Subtract 4 from both sides
3x + 4 -4 = 22 - 4
3x = 18
Divide both sides by 3
3x/3 = 18/3
x = 6
Answer:
Below in bold.
Step-by-step explanation:
The equation is
3x + 4 = 22
3x = 22 - 4 = 18
x = 18/3
x = 6.
Solve the equation m2=14
Answer:
m=7
Step-by-step explanation:
divide by both sides by 2 then you will remain with m is the equal to 7
Answer:
7
Step-by-step explanation:
2m = 14
=> m = 14/2
=> m=7
Help!! Will give Brainiest
Answer:
add all the rest of the angles, and then subtract the sum from 1080, and that's your ans mate
Answer:
147
Step-by-step explanation:
If you add up all the angles you have, you get 933. Since an octagon has 1080 degree angles the last angle must be added to 933 to make it equal to 1080. If you subtract 933 from 1080, you get the remaining angle 147.
What is the distance between these two points?
Evaluate the function.
f(x) = -2x2 + 7
Find f(-5)
Profit is always calculated as revenue minus expenses. If a company's expenses were $10 million, write an equation that expresses profit, P, (in millions of dollars) in terms of revenue, R, (in millions of dollars). Then, determine the profit when revenue is $25 million.
a. P= 10-R; $15 million
b. P=R-10; $15 million
c. P=R-10; $35 million
d. P=10-R$35 million
Please select the best answer from the choices provided
Answer: B
Step-by-step explanation:
P=R-$10MM
P = ($25MM)-$10MM
P = $15MM
help due today please
We know that, Two angles are said to be complementary, if the sum of their measures is 90°.
According to the Question,
⇒ ∠ABD + ∠DBC = 90°
⇒ (2x + 30)° + (3x + 20)° = 90°
⇒ 2x + 30° + 3x + 20° = 90°
⇒ 5x + 50° = 90°
⇒ 5x = 90° - 50°
⇒ 5x = 40°
⇒ x = 40°/5
⇒ x = 8
So, the measure of each angle will be,
⇒ ∠ABD = (2x + 30)°
= 2 × 8 + 30°
= 16 + 30°
= 46°
⇒ ∠DBC = (3x + 20)°
= 3 × 8 + 30°
= 24 + 30°
= 54° ▄▄▄▄▄▄▄▄▄▄▄▄▄▄Evaluate using inverse operations...
9x + 8 = 27
Answer:
9x+8=27
9x=27_8
9x=19
9 9
x=2.111111111111
Answer:
2.111
Step-by-step explanation:
27-8=19
9x÷19
x=2.1111
Help me please this is due tomorrow
Answer:
you gonna draw a bar graph were on your x-axis you label the shoe sizes then on the y-axis you label the height . on the height number to avoid big numbers wen plotting your graph find the highest number of the height and divide it by 2
9-3 divided by 1/3+1
Answer:
1
Step-by-step explanation:
Answer:
i believe the answer is 1
Step-by-step explanation:
Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x
h(g(f(x))) =
I have the answers already but I really don't understand so I'm primarily in this for the explanation and work please!
Thank you <3
Answer:
h(g(f(x))) = -8x² - 40x - 50Step-by-step explanation:
Given:
f(x) = 2x + 5 g(x) = x²h(x) = -2xTo find h(g(f(x))) first find g(f(x)), substitute x with f(x):
g(f(x)) = g(2x + 5)Since g(x) = x², the value of g(2x + 5) is:
g(f(x)) = (2x + 5)²Now, the next step:
h(g(f(x))) = h((2x + 5)²) = -2(2x + 5)² = -8x² - 40x - 50is fraction a linear equation
Answer:
NO
Step-by-step explanation:
We need more than two operations to solve a linear equation . If an equation contains fractions, multiply both sides of the equation by the least common denominator (LCD) to clear fractions.
Which represents the inverse of the function f(x) = 4x?
h(x) = x + 4
h(x) = x-4
h(x) = =x
h(x) = ÷x
Answer:
[tex]h(x) = \frac{1}{4} x[/tex]
Step-by-step explanation:
[tex]f(x) = 4x[/tex]
[tex]y = 4x[/tex]
[tex]x = 4y[/tex]
[tex]4y = x[/tex]
[tex]y = \frac{1}{4} x[/tex]
[tex]\boxed{\green{h(x) = \frac{1}{4} x}}[/tex]
4(x)+2 Is -18 what is x
Answer:
x=-5
Step-by-step explanation:
[tex]4x = - 18 - 2 \\ x = \frac{ - 20}{4} \\ = - 5[/tex]
BESTIEEE I HOPE U CAN GIVE ME BRAINLIEST (╥﹏╥)(╥﹏╥)
4x + 2 = -18
4x = -18 - 2
4x = -20
x = -5
Cheers!!
[17 - 7] × 6 + 2 + 56 - 8
Answer:
110
Step-by-step explanation:
[17 - 7] × 6 + 2 + 56 - 8
10 × 6 + 2 + 56 - 8
60 + 2 + 56 - 8
62 + 56 - 8
118 - 8
110
Answer:
110
Step-by-step explanation:
[17 - 7] × 6 + 2 + 56 - 8
(10) x 6 + 2 + 56 - 8
60 + 2 + 48
62 + 48
110
I need help with #21 ASAP.. I need to get it done…. Show step by step please help me with it.. I need to get it done tonight it is passed due
Step-by-step explanation:
21.
1, 2, 4, 8, 16, 31, ... , ....
by using the formula, we can find :
T7 = [7⁴ - 6(7)³ +23(7)² - 18(7) +24] / 24 =
(2401 - 2058 + 1127 - 126 +24) / 24 =
1368/ 24 = 57
T8 = [8⁴-6(8)³+23(8)²-18(8)+24]/24 =
(4096-3072+1472-144+24)/24 =
2376/ 24 = 99
A submarine is located
at 20 feet below sea
level. It rises 5 feet, but
then descends 18 feet.
What is the depth of
the submarine?
Step-by-step explanation:
Time taken to travel 20 m = 1 min
Time taken to travel 360m = x min
PLEASE PLEAE PLEASE HELP
Teresa received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.58 per pound. After buying the coffee, she had $59.68 left on her card. How many pounds of coffee did she buy?
lilli has $3.65 comprised of quarters and dimes floating on the bottom of her bag she has five more dimes than twice her quarters how many each type of coin does she have? lol pls help
Answer:
7 quaters and 19 dimes
Step-by-step explanation:
Let say x the numbers of quaters,
2*x+5 the numbers of dimes
In cents,: 25*x+10*(2x+5)=365
25x+20x+50=365
45x=365-50
45x=315
x=7
Number of quaters: 7
Number of dimes: 2*7+5=19
Proof:
7*25+10*19=365
Please help ASAP and explain the answer, thank you
Answer:
Step-by-step explanation:
1) x² - 8x + 5 = 0
2) No subtract 5 from both sides
x² - 8x + 5 - 5 = 0 - 5
x² - 8x = -5
3) Now find (8/2) = 4. Add 4² = 16 to both sides
x² - 8x + 16 = -5 + 16
x² - 8x + 16 = 11
4) (x - 4)² = 11
5) Take square root both sides
x - 4 = ±√11
x = 4 ±√11
(A) Two acute angles add to an obtuse angle
(B) Two adjacent angles make a line
(C)Two obtuse angles are supplementary
Decide if each statement is always, sometimes, or never true.
I said never for the first one I’m new to geometry and I’m a freshman I’m taking notes along the way so whatever information you have for me will help!❤️
Answer:
(A) Two acute angles add to an obtuse angle
It's sometimes because for example if you take two acute angles
one is 30 and other is 20
they add to 50 and not greater than 90 so it can be sometimes greater but not always
(B) Two adjacent angles make a line
Its also sometimes because a line means it should be 180 degrees so two adjacent angles can out always be equal to 180 that is a line
(C)Two obtuse angles are supplementary
It's Never true because obtuse angles start from 90 so if you take 91 also and other 91 too so if we add them up that will be 182 not 180
as we know 180 = supplementary angle that's why
How would I plot and label the numbers 6.5 & 8.5 on a number line to write a inequality using the symbol “>” to compare the two numbers
Answer:
To label 6.5 on a number line, put the plot between the 6 and 7.
Same thing goes for 8.5, except the plot would go between the 8 and 9.
8.5 > 6.5
Step-by-step explanation:
1.) Since 8.5 and 6.5 are decimals, they are not a whole number which is why they go right in the middle of the two numbers they are behind and in front of.
2.) > means greater than, and 6.5 is smaller than 8.5 therefore we use the greater than sign, pointed towards the 8.5.
I hope this helps! :)
I’m not really sure how to do this
Answer:
im sorry about that bro
Step-by-step explanation:
im not smart as well
Rewrite 20/6 as a mixed number.
Answer: 3/13
Step-by-step explanation
Answer:
3 1/3Step-by-step explanation:
20 ÷ 2 = 10 ; 6 ÷ 2 = 3=10/3• Reduce the number= 3 1/3[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]
If AB = 4x+4, BC = x - 5 and AC = 19
find x, ab, and bc
Answer:
AB=x+3;
BC=2x;
AC=4x−5
AB+BC=AC
x+3+2x=4x−5
3x+3=4x−5
x=8.
Step-by-step explanation:
2.72135… rational or irrational
Answer:
rational as it can be in form b/q
How to solve -7+7s-3s-5-6-5s
How to solve -7+7s-3s-5-6-5s
Answer:-→ -7+7s-3s-5-6-5s
→ -7 -5 -6 + 7s-3s-5s
→ -18 - 1s
The answer is -18-1s
(20 points)I need help please
[tex]\text{Suppose the width of the rectangle is }x\text{ cm}[/tex]
[tex]\text{then the perimeter can be expressed as}[/tex]
[tex]2(24+x)=72[/tex]
[tex]24+x=36[/tex]
[tex]x=12[/tex]
[tex]\text{Therefore the area of the rectangle is }24\cdot x=24\cdot 12=288\text{ cm}{}^2[/tex]
Answer: Solution,
length (l) = 24 cm
perimeter (p)= 74 cm
Area (A) = ?
we know,
P = 2(l + b )
74 = 2( 24 + b)
74 = 48 + 2b
2b = 74 - 48
2b = 26
b= [tex]\frac{26}{2}[/tex]
b = 13
now,
A = l*b
= 24 * 13
= 312 cm square
Therefore, the area of the rectangle is 312 cm square.
The ratio of a basketball player's completed free throws to attempted free throws is 4 to 7. If she completed 12 free throws, find how many free throws she attempted.
a. 3 free throws
b. 7 free throws
c. 21 free throws
d. 4 free throws
Answer:
well for Evey 4 completed throws she takes 7 throws
with this ratio we get that;
it's 4:7
there fore
for 12 completed free throws she would take 21 free throws
option c is the answer
hope it's helpful
Answer:
21
Step-by-step explanation:
FreeThrows: FT
Attempted Throws: AT
FT/AT=4/7
12/AT=4/7
84/4=AT
AT=21