Answer:
1 = 4
Step-by-step explanation:
Answer:
4°
Step-by-step explanation:
Simple explanation, divide 20° by 5 and you have your answer: 4°
Hope this helps :)
What is the value of cd in the equation 32cd=11cd-42?
a. -1/2
b. 1/2
c. 2
d. -2
I NEED HELP PLEASE
Answer:
32cd-11cd=-42
21cd=-42
cd=-42/21
cd=(-2)
the answer is d
Please please help please please help me with this question please
Answer:
U just need to guess it does not have to be exact just say like 200 bricks and u will get it right.
I NEED HELP ASAP PLEASEEEEE IM ALREADY FAILING THIS CLASS AND I NEED HELP ASAP
Answer:
I think that it would be 100^(0.085)
Lincoln technical college has 156 students they expect 700 guest for a special speaker the custodian has set up 1500 chairs how many more chairs are needed if everyone is do you have a seat
Answer: 56 seats
Step-by-step explanation:
Question should say 856 students not 156 students.
If there are 856 students and 700 guests, the total number of people coming for the event is:
= 856 + 700
= 1,556 people
There are 1,500 seats so the extra seats needed are:
=Number of people coming - Seats available
= 1,556 - 1,500
= 56 seats
If the question is indeed 156 students then there is no need for extra seats as the total number of people coming would be: 156 + 700 = 856. Seats would be surplus.
Item 1
Find the surface area of the cone. Round your answer to the nearest tenth.
The surface area is
30
m².
9514 1404 393
Answer:
113.1 m²
Step-by-step explanation:
The surface area of the cone is ...
SA = πr(r +s) . . . . . . where r is the radius and s is the slant height
SA = π(4 m)(4 m + 5 m) = 36π m² ≈ 113.1 m²
The surface area is about 113.1 m².
A school took a survey of its students regarding climate change. Among the students, 80% believed that greenhouse gases were responsible for climate change. Of the remaining students, 60% still believed that climate change was real. 75% of the non-believers did not write their name on the survey. What percent of students are non-believers that did write their name?
Answer:
The percent of students that are non-believers that did write their name is 2%.
Step-by-step explanation:
Given that a school took a survey of its students regarding climate change, and among the students, 80% believed that greenhouse gases were responsible for climate change, while of the remaining students, 60% still believed that climate change was real and 75% of the non-believers did not write their name on the survey, to determine what percent of students are non-believers that did write their name, the following calculation must be performed:
100 - 80 = 20
1 - 0.6 = 0.4
1 - 0.75 = 0.25
20 x 0.4 x 0.25 = X
8 x 0.25 = X
2 = X
Therefore, the percent of students that are non-believers that did write their name is 2%.
2/18 + 3/6 in it's simplest form
Answer:
11/18
Step-by-step explanation:
3/6, aka 1/2 is 9/18 and that plus 2/18 is 11/18
Isaac has a points card for a movie theater.
He receives 65 rewards points just for signing up.
He earns 12.5 points for each visit to the movie theater.
He needs at least 210 points for a free movie ticket.
.
PLEASE HELP
You move right 2 units and down 7 units. You end at (8, 2). Where did you start?
Answer:
(10,9)
Step-by-step explanation:
what is the value of x? 5 60 30 marking brainliest and giving thanks to all!!!
this is 90 60 30 formula for example
90 meet 2x
30 meet x
and
60 meet x√3
so 90 meet 5
30 meet 5/2=2.5
and 60 meet 2.5√3
so the answer is 2.5
Answer:
2.5
Step-by-step explanation:
[tex]\sin 30\degree = \frac{x}{5}\\\therefore x = 5\sin 30\degree\\\therefore x = 5 \times \frac{1}{2}\\\therefore x = 2.5[/tex]
Trisha's favourite song is 2 1/2 minutes. There is a drum solo that begins one third of the way into the song and last for 24 seconds. How many seconds does the drum solo end
Answer:
74 seconds or1 minute 14 secondsStep-by-step explanation:
The drum solo begins a third of the way into the song which lasts 2.5 minutes.
The drum solo therefore starts at:
= 2.5 * 1/3
= 0.83 minutes
Translate that to seconds by multiplying by 60:
= 0.83 * 60
= 50 seconds
Solo begins at 50 seconds in and lasts for 24 seconds:
= 50 + 24
= 74 seconds or
= 1 minute 14 seconds
help please (mhanifa)
answer the following questions.
1. The amount you spend at the fair can be represented by the function: y=2x+10
Which statement describes what's happening correctly?
a. For each additional game played, the cost increases by $10.
b. For each additional game played, the cost increases by $2.
c. For each additional game played, the cost increases by $8.
d. For each additional game played, the cost increases by $12.
2. What will the function f(x)=x^2 look like translated 3 units right and 8 units down?
Answer:
1.
This should have a context but based on the answer options we can say that option B is the correct one.
In the function y = 2x + 10
2 is the coefficient which makes change as x changes and 10 is the constant which is same for any value of x.2.
Translation left-right is displayed as:
g(x) = f(x + a) or g(x) = f(x - a) where positive a shows translation left.Translation up-down is displayed as:
g(x) = f(x) + b or f(x) - b where positive b shows translation up.If we apply the above to the given function we have:
g(x) = f(x - 3) - 8or
g(x) = (x -3)² - 8What is the distance from x to y
X=(0,6)
y=(9,-6)
a=225
B=3 units
C=15 units
D=21 units
Answer:
A or 15
Step-by-step explanation:
Answer:
c. 15 units
Step-by-step explanation:
√(x2 - x1)² + (y2 - y1)²
√(9 - 0)² + (-6 - 6)²
√(9)² + (-12)²
√81 + 144
√225
= 15
John and George together raked g of the yard. John 7. raked of that amount. What part of the yard did John rake?
Answer:
7/32
Step-by-step explanation:
John and George together raked 7/8 of the yard. John raked 3/4 of that amount. What part of the yard did john rake?
Proportion of the yard Jake raked = 7/8 x 3/4 = 21/32
Portion of the yard Jake raked = 21/32 - 7/8 = 7/32
If the data (x+1), (2x+1), (x+7), and (3x+4) are in ascending order and the median is 16, then find the value of 'X'.
Answer:
[tex]sum \: = (x + 1) + (2x + 1) + (x + 7) + (3x + 4) \\ = 7x + 13 \\ median = ( \frac{sum}{2} + 1) \\ 16 = ( \frac{7x + 13}{2} + 1) \\ 7x + 13 = 14 \\ 7x = 1 \\ x = \frac{1}{7} [/tex]
The rule for a pattern is ''take half the number to get the next number.'' the first number in the pattern is 16 what is the next number?
Answer:
8
Step-by-step explanation:
Let the next number be x
'taking half the number to get the next number. is expressed as;
1/2 of 16 = x
x = 1/2 *16
x = 16/2
x = 8
hence the next number will be 8
I’m g8 mid u7 assessment 2020-2021
Answer:
are you having a stroke?
hello please help i’ll give brainliest
Answer:
D is the answer for the question
Super Salad Dressing is made with 8\text{ mL}8 mL8, start text, space, m, L, end text of oil for every 3\text{ mL}3 mL3, start text, space, m, L, end text of vinegar.
Which of the following mixtures will taste the same as Super Salad Dressing?
Choose 3 answers:
Choose 3 answers:
(Choice A)
A
80\text{ mL}80 mL80, start text, space, m, L, end text of oil with 30\text { mL}30 mL30, start text, space, m, L, end text of vinegar
(Choice B)
B
3\text{ mL}3 mL3, start text, space, m, L, end text of oil with 8\text { mL}8 mL8, start text, space, m, L, end text of vinegar
(Choice C)
C
56\text{ mL}56 mL56, start text, space, m, L, end text of oil with 21\text { mL}21 mL21, start text, space, m, L, end text of vinegar
(Choice D)
D
40\text{ mL}40 mL40, start text, space, m, L, end text of oil with 25\text { mL}25 mL25, start text, space, m, L, end text of vinegar
(Choice E)
E
48\text{ mL}48 mL48, start text, space, m, L, end text of oil with 18\text { mL}18 mL18, start text, space, m, L, end text of vinegar
Answer: A, C, and E! I just took this on Khan Academy! Please mark me brainliest because it it correct!
8m + 5n for m= 3 and n=-5
Answer:
- 1
Step-by-step explanation:
8m + 5n
8(3) + 5(- 5)
24 + (- 25)
24 - 25
- 1
Answer:
-1
Step-by-step explanation:
8m + 5n
8(3) + 5(-5)
24 - 25
-1
Given the isosceles trapezoid find the measure of
Answer:
Measure of N = 75°
Hope it helps
how to solve this pleas help me
Step-by-step explanation:
angle 1 = 41+65=106°
angle 2 = 112-65=47°
How would you determine the volume?
V=1/3(14)(10)
V=(10)(8.3)(14)
V=1/2(10)(8.3)(14)
V=1/2(10)(10)(14)
Answer:
3rd
Step-by-step explanation:
Look at the given figure. If the triangles are congruent, give the theorem. If not, select not congruent.
Pleeeease help!!!!
A cubical container is 3/4 filled with water. It contains 4.374l of water. Find the base area of the container.
Answer:
The base area is 3.24 dm^3
Step-by-step explanation:
Let the total volume of the cube be x l
3/4 of this is 4.374 l
Thus, we have it that;
3/4 * x = 4.374
3x = 4 * 4.374
x = (4 * 4.374)/3
x = 5.832 L
The volume of a cube is the length of its side raised to the power of 3
Let us have the length as y
so;
y^3 = 5.832
y = cube root of 5.832
y = 1.8 dm
The area of the base is simply the side length raised to the power of 2
we have this as:
1.8 * 1.8 = 3.24 dm^2
it took anthony and travis 6 hours to take the leaves together last year. the previous year it took travis 10 hours to do it alone. how long will it take anything if he takes the leaves by himself this year?
Yasmin went shopping for a new phone. Sales tax where she lives is 4%. What number should she multiply the price of the phone by to find the total plus tax in one step?
Answer:
0.04
Step-by-step explanation:
0.04 because if it's a cent before its 10'-100 u put .0 infront of it.
What ratio is equivalent to TanA?
B
А
24 cm
10 cm
с
O 10/15
0 24/10
O 15/10
10/24
12/15
Answer:
24/10
Step-by-step explanation:
From the diagram
Opposite BC = 24cm
Adjacent = AC = 10cm
tan theta = opposite/adjacent
Substitute
tan <A = BC/AC
tan <A = 24/10
Hence the equivalent ratio is 24/10
CHAD HAS 1/2 TON OF GRAVEL TO SPREAD EQUALLY IN 8 SQUARE YARDS FOR HIS DRIVEWAY. HOW MANY TONS OF GRAVEL WILL BE SPREAD IN EACH SQUARE YARD
Answer:
1/16
Step-by-step explanation:
½ ton ==> 8 sq. yards
so, each sq. yard needs ½ ÷ 8 = 1/16 ton
18 - 4x = -2
A. 5
B. -4
C. 4
D. -5
Answer:
x=5
Step-by-step explanation:
-4=-2-18
-4=-20
x=5