Answer:
1 inch represents 11 feet.
Step-by-step explanation:
Actual length is 363 feet
Scale model is 33 inches.
So, the scale factor is [tex]\frac{33}{363}[/tex]
Simplify it, we get [tex]\frac{1}{11}[/tex]
It means the scale factor is 1 inch for 11 feet.
That's 1 inch represents 11 feet.
Plss help, will give brainliest! dont just steal points or i will steal yours!
Answer:
Step-by-step explanation:
1. -2x=26 is x=-13. The graph for this would be a vertical line at the point (-13,0)
2. 3y + 12 = 2x is y=2/3x-4
3. 2x=4y is y=1/2x
4. 1/2y=2x+1 is y=4x+2
5. -2x=-11-y is 2x-11=y or y=2x-11
*I'm so sorry I wasn't able to give you the graphs (I tried uploading them on here from Desmos, and they wouldn't load for some reason). For graphing, you can create random ordered pairs, and can solve for y.
Helppp!!!!!!!!!
C. Instead of going to the water park, they decide to go Go-Kart racing. This costs $10 for each person to get in, plus a $5 charge per person for gasoline. Also, Yasmine has a coupon for $20 off their visit. If they have $100 to spend, how many people can go?
23 people can go in 2000 IQ
Find the volume of the cylinder.
Answer:
75π
Step-by-step explanation:
Equation is πr²h
When solving for a, the first step is to divide by 2.
32= 2a -8
Question 9 options:
True
False
A right square prism has a volume of 75 cubic inches. The prism is enlarged so its height is increased by a factor of 5, but the other dimensions do not change. What is the new volume? A. B. C. D.
Answer:
The new volume is 375 cubic inches.
Step-by-step explanation:
Volume of a right square prism:
The volume of a right square prism is given by:
[tex]V = a^2h[/tex]
In which a is the length of the edge and h is the height.
A right square prism has a volume of 75 cubic inches.
This means that:
[tex]a^2h = 75[/tex]
The prism is enlarged so its height is increased by a factor of 5
Edge is the same, height is 5 times. So
[tex]a^2(5h) = 5(a^2h) = 5*75 = 375[/tex]
The new volume is 375 cubic inches.
Answer:
370
Step-by-step explanation:
3. Constance is planning to pay for part of her college using a $12,000 student loan. She is comparing the total costs of two loan options. Option A is to borrow the $12,000 for 5 years at 4.75% annual compound interest. Option B is to borrow the $12,000 for 4 years at 5% annual compound interest. Which of the following is closest to the difference in total cost of Option A compared to Option B?
A $450.00
B $529.87
C $547.84
D $867 72
Answer: 450. 00
Step-by-step explanation:
take the percent of each and multiply it by the years. do it for both. and add the 12000. then subtract both from each other and you get 450.
if 5 more than n is 12, what is n?
Answer:
n = 7
Step-by-step explanation:
subtract 5 from 12
Answer: n=7
Step-by-step explanation:
“5 more than n” simply means n+5
n+5=12, subtract 5 from both sides. n= 7
Can someone plz help me with this one problem plzzz!!!
so, you just use the x's from the table and plug them into the equation to find the y.
y=(1)+9
y=10
y=(2)+9
y=11
y=(3)+9
y=12
y=(4)+9
y=13
i hope this helps :)
A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
the length of the rectangle in units?
Answer:
l = 6.00
Step-by-step explanation:
So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so
3l = 2l + 2(3), so l = 6.
In a 30-60-90 triangle, the long leg is 60, what is the short leg
Answer:
The shorter leg, which is opposite to the 30- degree angle, is labeled as x. The hypotenuse, which is opposite to the 90-degree angle, is twice the shorter leg length (2x). The longer leg, which is opposite to the 60-degree angle, is equal to the shorter leg's product and the square root of three (x√3).
Step-by-step explanation:
ASAP!!! are 7n - 2 and 2 - 7n equal? PLEASE EXPLAIN
Answer: No.
Step-by-step explanation:
They aren't equal because using the order of operations, the two in 7n-2 is subtracted from 7n. In 2-7n, they are subtracting 7n from 2, which would give a totally different answer.
Answer:
no they are not the same or equal. this is because the first part of the expression 2 is the number that is negative while 7n is positive. in the second half of the expression 2 is positive and 7n is negative.
Step-by-step explanation:
i hope this helps :)
A frozen yogurt shop allows guests to fill a cone shaped cup with frozen yogurt, and customers pay $0.08 per cubic inch. If each cup has a radius of 3 inches and a height of 5 inches, how much yogurt will fill the cone to its full capacity
Answer:
Answer: it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
The frozen yoghurt is filled in cone shaped cups. The formula for determining the volume of a cone is expressed as
Volume = 1/3πr²h
Where
h represents the height if the cone.
r represents the radius of base of the cone.
π is a constant whose value is 3.14
From the information given,
r = 3 inches
h = 5 inches
Volume = 1/3 × 3.14 × 3² × 5 = 47.1inches³
If customers pay $0.08 per cubic inch, it means that the amount that it would cost to fill the cone to its full capacity is
0.08 × 47.1 = $3.768
please give brainliest
Answer:
it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
have a nice day.
A rectangle doormat is 21 inches long and has an area of 714 squar inches. Find its width. Will the doormat fit in an
Answer:
34in
Step-by-step explanation:
Given data
Length= 21in
Area= 714 in^2
The shape of the doormat is rectangular
Area= Length*Width
substitute
714=21* W
W= 714/21
W= 34in
Hence the widht is 34in
Please help me - I will give brainlist
Answer:
File won't load...?
Step-by-step explanation:
According to the article, "How Can Your Smartphone Make Water Safe to Drink," less than 1% of phone's battery disinfects how much water? *
Answer:
700 A
Step-by-step explanation:
if see ujbvcddfgyggcs456ujhvcddrtuijjjnbbbgc
18. What is the equivalent fraction of 8/80?
Answer:
1/10
Step-by-step explanation:
8/80
divide numerator and denominator by 8
8÷8=1
80÷8=10
Answer this fast, please!
Based only on the information given in the diagram, which congruence
theorems or postulates could be given as reasons why AHEL= APME?
Check all that apply.
M
H
E
A. LL
B. ASA
C. HA
1 D. AAS
E. HL
- F. SAS
The Triangle EHL and MPE by HL Congruence Rule.
What is Congruence Rule?Two triangles are said to be congruent if their sides and angles are the same length. Two triangles can thus be stacked side by side and angle by angle.
Two triangles are said to be congruent if their sides are the same length, their angles are the same measurement, and they may be superimposed on each other.
As, from the figure in Triangle EHL and MPE
EH = MP
EL = ME
<EHL = < MPE = 90
As, If the hypotenuse and a leg of one right triangle are congruent with the hypotenuse and leg of another right triangle, the triangles are congruent.
So, the Triangle EHL and MPE is Congruent by HL Congruence Rule.
Learn more about Congruence Rule here:
https://brainly.com/question/30930603
#SPJ7
25
14
Which situation is represented by the equation?
2x +6= 12
solve this
ion?
A) 6 more than the product of 2 times x is 12
B) 6 less than the product of 2 times x is 12
C) the product of 6 and a number is 2 more than 12
D) the difference of a number and 6 is 12 times x
Answer:
A
Step-by-step explanation:
A number, n, is divided by 4 and then subtracted from 5, resulting in 13. What is the value of n?
Answer:
-6.8
Step-by-step explanation:
test-nav
Amelia, recuerda que se ha propuesto no consumir más de 260Cal (Calorías) en su desayuno.
Si Amelia se sirve una taza de agua tibia echándole 3 cucharaditas de Nesquik y una cucharadita de azúcar (17 Cal). También va a comer un pan integral (180 Cal).
¿Cumplirá Amelia con lo que se ha propuesto? Explica.
Answer:
¿Cumplirá Amelia con lo que se ha propuesto?
Amelia no cumple con lo que se ha propuesto, porque:
56,4 ÷ 2 = 28,2 ← 1 cucharadita
28,2 + 28.2 = 56,4 + 28,2 = 84.6 Cal ← 3 cucharaditas
84.6 Cal + 17 Cal azúcar = 101,6 Cal
101,6 Cal + 180 Cal pan = 281,6 Cal
Lo que se ha propuesto Amelia = 260 Cal
Lo que está consumiendo = 281 Cal
- Además, si Amelia solo quiere echarse ¾ de una porción de Nesquik, entonces, ¿Cuántas cucharaditas echará a su taza?
¾ × 2 = 1,5 ← cucharaditas
Se echara 1,5 cucharaditas :D
Step-by-step explanation:
Which expression is equivalent to –(3 + 4x)?A.
–3 – 4x
B.
–3 + 4x
C.
3 +4x
D.
3 - 4x
Answer:
-3-4x
Step-by-step explanation:
Answer:
A) -3 - 4x.
Step-by-step explanation:
-1(3 + 4x)
-1(3) + -1(4x)
-3 - 4x
---
Hope this helps!
please answer this I will give u
Answer:
Step-by-step explanation:
The 3 angles must add up to 180. So
6x + 4x + 2x = 180
12x = 180
x = 15
Plug this into all the angles and you have your answers
Answer:
Step-by-step explanation:
The sum of a triangles angles is always 180 degrees.
2x+4x+6x=180
12x=180
x=15
A=6x=6(15)=90 degrees
B=2x=2(15)=30 degrees
C=4x=4(15)=60 degrees
y=-x^2+9
What is the vertex
And how do I graph it
Answer:
You must know the shape of the graph y = x². Its chart is in the form of an upward parabola. The shape of the graph y = -x² is the same except that it is downward. Finally, to draw the shape of the graph y = -x² + 9, we need to move the previously mentioned graph 9 units upwards.
The formula for the vertex length of a parabolic chart is as follows: x= -b/(2a) b=0 , a= 1 → x= 0, y=-(0)²+9=9
vertex: (0,9)
Write the inequality 6 < 9b in words.
Answer:
6 is less than 9 times b
Step-by-step explanation:
what is this pls help
Answer:
5z
Step-by-step explanation:
3z+5z-3z(3z gets cancelled)
5z
Answer:
5z!
brainliest pls :D
Train travels at 3 hours if it's speed is 65 miles per hour. It takes the train 2.5 hours if it's speed is 78 per hour . Identify the variation type
Answer: wow Ashley smh it’s Lorelei btw
Step-by-step explanation:
help pls this is due today
Answer:
2 x 1/3
Step-by-step explanation:
There are two bars of 1/3 so that's why it's 2 x 1/3
Answer:
C
Step-by-step explanation:
The model has two sets of bars filled in 1/3 of the way. so it is 2 × 1/3
Solve by elimination using subtraction.
2x + y = -5
2x - 5y = 13
Answer:
(- 1, - 3 )
Step-by-step explanation:
Given the 2 equations
2x + y = - 5 → (1)
2x - 5y = 13 → (2)
Subtracting (1) from (2) term by term will eliminate the x-0 term
0 - 5y - y = 13 - (- 5) , that is
- 6y = 18 ( divide both sides by - 6 )
y = - 3
Substitute y = - 3 into either of the 2 equations and solve for x
Substituting into (1)
2x - 3 = - 5 ( add 3 to both sides )
2x = - 2 ( divide both sides by 2 )
x = - 1
solution is (- 1, - 3 )
Cheyenne works 15 hours a week at the movie theater. She earns $8 an hour. Which statement about her weekly income is true? F. Her net income is more than $120. G. Her gross income is less than $120. H. Her net income is less than $120. J. Her gross income is more than $120.
Answer:
Her net income is more than $120.