Answer:
Step-by-step explanation:
1.666666667
Helpppppp pleaseee this is timed. NO LINKS OR I WILL REPORT YOU please help I will mark you brainliest. Also please give an explanation please pretty please
Answer:
whats the question??
Step-by-step explanation:
Which angle is supplementary to CFD?
Answer:
∠DFA or can be written as AFD : ( as long as the vertex F is in the middle)
Step-by-step explanation:
Supplementary angles are angles when added together form a straight line (180°)
CFD makes a small part of that straight line and DFA (AFD) make up the other part
What's is 25/6 as an mixed number
Answer:
4 1/6
Step-by-step explanation:
6 goes into 25 4 times with one leftover converting to the extra 1/6th
Answer:
4 R 1
Step-by-step explanation:
PLS HELPP
1.how many edges does it have?
2. how many vertices does it have?
Answer:
1. 8 edges
2. 8 vertices
Step-by-step explanation:
Answer:
the 3D image is a cuboid so no.of edges are 12 and no.of vertices are 8..
edges are the line segments and vertices are the corners...
Min mows lawns to earn money. The points in this
graph represent the total amount of money Min earns
based on the number of hours he mows
lawns.
Min wants to purchase a skateboard that costs
$54.
How many hours does Min need to mow lawns to earn
enough money to buy the skateboard?
A. 6 hours
B. 7 hours
C. 8 hours
D. 9 hours
Answer:
9
Step-by-step explanation:
if you can actually see the graph the numbers go up by six.
6, 12, 18 and so on all the way to 6 x 5 which is 30 on the chart then you visualize off of the chart trying 6x6 6x7 6x8 and 6x9 until you get the answer of 54 the money price.
a 440m long road is being repaired at the end of 3 days the workers had repaired 3/4 of the road what length of the road is left unrepaired
THE ANSWER IS 110 m
Workers had repaired 3/4 of the road
it means3/4×440 is been repaired
length of repaired road is 3×110 = 330m
length of unrepaired road = Length of to road - length of repaired road
i.e. = 440-330 = 110m
analyzing distance and time
Answer:
I don't no the answer sorry
f(x) = 4x3 + 7x2 – 2x - 1
g(x) = 4x - 2
Find (f - g)(x).
A. (f - g)(x) = 4x3 + 7x2 – 62 – 3
B. (f - g)(x) = 4x3 + 7x2 - 6x +1
c. (f - g)(x) = 4x3 + 7x2 + 2x + 1
D. (f - g)(x) = 4.23 + 7x2 + 2x - 3
SUBMIT
Answer: The answer is B
Step-by-step explanation:
Jennifer age 18 initially invested $1000 at 8% interest how old would she be when the account is $128,000
Answer:
2,304 years old
Step-by-step explanation:
Given: Jennifer age = 18, Invested = $1000 at 8% interest
To find: How old would she be when the account is $128,000?
Wrong solution
Solution: To figure out how old she will be when her account is $128,000, simply find the difference between her current account value by her current age, by dividing. Then multiply the result by the future account value.
Step 1: [tex]\frac{1000}{18} = 55.5555555556[/tex]
Rounding, that is; 55.56
Step 2: Now, multiply the result by the future account value.
[tex]55.56[/tex] × [tex]128000 = 7111680[/tex]
Correct solution
Solution: To find out how old she will be when her account is $128,000, set up a fraction;
[tex]\frac{1000}{8} = \frac{12800}{x}[/tex]
Step 1: Divide the numbers
[tex]\frac{1000}{8} = \frac{128000}{x} \\\\\frac{500}{9} = \frac{128000}{x}[/tex]
Step 2: Multiply all terms by the same value to eliminate fraction denominators
[tex]\frac{500}{9} = \frac{128000}{x} \\\\x * \frac{500}{9} = x * \frac{128000}{x}[/tex]
Step 3: Cancel multiplied terms that are in the denominator
[tex]x *\frac{500}{9} = x * \frac{128000}{x} \\\\x * \frac{500}{9} = 128000[/tex]
Step 4: Re-order terms so constants are on the left
[tex]x * \frac{500}{9} = 128000\\\\\frac{500}{9} x= 128000[/tex]
Step 5: Combine multiplied terms into a single fraction
[tex]\frac{500}{9} x = 128000\\\\\frac{500x}{9} = 128000[/tex]
Step 6: Multiply all terms by the same value to eliminate fraction denominators
[tex]\frac{500x}{9} = 128000\\\\9 * \frac{500x}{9} = 9 * 128000[/tex]
Step 7: Cancel multiplied terms that are in the denominator
[tex]9 * \frac{500x}{9} = 9 * 128000\\500
Solve for x
7 x + 3 = 17
X= 2
x = 7
x = 20
x = 27
Answer:
27
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
7x + 3 = 17
7x = 17 - 3
7x = 14
7x ÷ 7 = 14 ÷ 7
x = 2
Find the measure of angle θ, to the nearest tenth.
A)48.0o
B)42.0o
C)26.0o
D)52.6o
a classroom board is 30 inches wide and 20 inches tall. scott is putting ribbon along the outside edge of the board. how many inches will he need?
Answer: 100 inches
Step-by-step explanation: *warning* this is the way I do it. This might not be the best or easiest way, but it is an answer
30 inches wide
20 inches tall
30+30+20+20 = 100
you could also do 30*2 + 20*2
Anna spent 3/5 of her summer vacation as an intern and 1/4 of remainder visited Europe. If she still has 12 days left, how many days she spent for internship?
Answer:
Step-by-step explanation:
Please help and explain, I’ll mark you as brainiest
5 The regular price of a kite is $9.60. Today it is on sale at 1/3 off the regular price. What is the sale price of the kite? $
Answer:
its 6.40
Step-by-step explanation:
A baker is making bread dough. He uses 3 cups of flour for every 8 ounces of water. How many cups of flour will he use if he uses 96 ounces of water? *
Answer:
36 cups of flour can be made.
Step-by-step explanation:
(QUICK RESPONSE!)
Under a dilation of the point P(12, 10) is P (6,5).Choose the general rule that describes the dilation mapping point P to point pl.
f Step-by-step explanatin
so you add the thing and you add this thing
stu pid i d i o t
Josh filled his gas tank three times last week. Here are the amounts of gas he bought (in gallons).
7,9.84, 13.9
What is the total amount of gas Josh bought last week
Which expression is equivalent to the one below?
12 - 11
O A. 12.1
O
O B. 11 0 1 / 2
O C. 132
O D. 11
12
Answer:
Hello! answer: A. 12 × 1/11
Answer:
A
Step-by-step explanation:
A jar contains 21 brown and 19 blue marbles. A marble is drawn at random. What is the theoretical probability of drawing a blue marble? P(blue) = 63.3% P(blue) = 47.5% P(blue) = 2.5% P(blue) = 19% P(blue) = 52.5%
Answer:
The answer would be the 1st one.
Step-by-step explanation:
When you use a percentage calculator or look it up, you can shay 40 as a percent of 19 and the answer will be 47.5%. You could also divide and get your answer that way as well.
Hope that helps! If you get it wrong, please tell me so I could check my work. Have a great rest of your day :)!
At $4.47 per hour, what is the least amount of full hours needed to work to earn at least $240?
Answer:
So first you would have to divide 240 and 4.47.Then that should be 53 hours or 54 hours.If you choose 54 hours the money in total would be at 241 ruffly.
Step-by-step explanation:
HELP PLEASE GOD HELP
Answer:
x=2, x=-8 : 2 will be taken as the answer as negative is discarded so C is the answer
Step-by-step explanation:
Apply Log Rules:
x(x+6)=16
Solve:
x=2, x=-8
1. How many total pumpkins are represented on the histogram? ___ pumpkins
2. How many pumpkins weighed less than 6 kilograms? ___ pumpkins
3. A typical weight of a pumpkin in this data set is ___ kilograms.
Answer:
1. 24 pumpkins in total.
2. 9 pumpkins
3. 9 kilograms
Please help me, no random answers or links, please.
Answer: -3
Step-by-step explanation:
To find the gradient...
Take any two points on the line and use the gradient fromula...
y2 - y1/ x2 - x1
Using points (0, 4) and (1,1):
1-4 / 1-0 = -3/1
Graident/slope = -3
Answer:
Step-by-step explanation:
(0, 4) (1, 1)
(1 - 4)/(1 - 0) = -3/1= -3
-3 is the slope
Your dog is 8 years younger than your friend. In 2 years, your friend will be three times as old as your dog. How old is your dog now?
Answer:
Dog is 2 years old
Step-by-step explanation:
Let dog's age = d
Let friend's age = f
Your dog is 8 years younger than your friend:
d +8 = f
In 2 years, your friend will be three times as old as your dog:
3(d+2) = (f+2)
3d+6 = f+2
3d = f - 4
(sub in f=d+8 from above)
3d = f - 4
3d = d+8 - 4
2d = 4
d = 2
Write the equation of the circle graphed below.
Answer:
(x + 2)² + (y + 2)² = 0.75²
Step-by-step explanation:
Standard form
(x - h)² + (y - k)² = r²
the center is (h, k) = (-2, -2)
the radius is r = 0.75
(x + 2)² + (y + 2)² = 0.75²
Answer:
(x + 2)^2 + (y + 2)^2 = 0.5625
Step-by-step explanation:
By looking at the graph, we can see the center of the circle is (-2, -2) and by counting the squares, the radius is 0.75.
The standard form of a circle equation is:
(x - h)^2 + (y - k)^2 = r^2
where (h, k) is the center and r is the radius.
We can substitute our values in to get:
(x + 2)^2 + (y + 2)^2 = 0.5625
what is the value of s?
Answer:
[tex]\huge{\boxed{\boxed{\tt { ✍ Answer :- }}}} \ [/tex]
Both the angles together form 90°
One angle = 29°
Other angle (s) = ?
[tex]s = 90 - 29 \\ s = 61[/tex]
✎ Value of s = 61°
44 points for answer
Answer:
30 m vertically and 10 horizontally for a rectangle in a corner of the warehouse.
Someone please help! No link answer please :(
Answer:
55 degrees (a)
Step-by-step explanation:
complementary means they equal 90 degrees
so 90-35= 55 degrees
4
Nina makes breakfast cereal.
She mixes nuts, raisins and oats in the ratio 3:2:5 by weight.
On Monday, Nina uses 60 grams of nuts.
Work out the weight of raisins and the weight of oats she uses to make the breakfast cereal.
(3 Points)
Answer:
40 for raisins
Step-by-step explanation:
3:2:5
60÷3=20 (60 comes from the nuts in the question÷3 in the ratio 3:2:5)
2×20=40
60:40:??
raisins has the weight of 40.