Answer:
3 1/3
Step-by-step explanation:
5/3/2 = 10/3 = 3 1/3
i need help again><><><><>
-6k+7k
So I'm not sure that it's k because I need to simplify? Can someone help me
Answer:
k
Step-by-step explanation:
its just k, since 1k can be simplified to just k
need a correct answer please
Answer:
102°
Step-by-step explanation:
∠PQR = ∠PQS + ∠SQR
12x - 6 = 16 + 9x + 17
3x = 27
x = 9
∠PQR = 102°
Someone plz help me have a great day ツ
Answer
What’s your scratch username
Answer:
11 weeks and 3 days
1,958.55 divided by 15?????
The sum of two numbers is 4. The larger number is 12 more than three times the smaller number. What are the numbers?
Step-by-step explanation:
So, we will take one of the numbers = x
And the other is 12 more than 3 times it, so = 3x + 12
So they said if we add them, we will get 4
So x + (3x + 12) = 4
4x + 12 = 4
4x = 4 - 12
4x = - 8
x = - 8 ÷4
x = - 2
So one of the numbers x = - 2
The other is 3x + 12
So x = - 2
3x +12 = 3(-2) + 12
= 6
So the 2 numbers = 6 and - 2
Lets check!
6 + (-2) = 4
So it's right!
help plz answer thank you
A crane lifts a pallet of concrete blocks 7ft from the back of a truck. The truck drives away and the crane lowers the pallet 11ft What is the final position of the pallet relative to where it started in the back of the truck?
Answer:
The position of the concrete relative to its initial position is 4ft behind its initial position
Step-by-step explanation:
Let us analyze the problem following the sequence of events.
First of all, the crane is initially 7 ft from the back of the truck.
Once the truck drives away, the crane lowers the concrete at 11 ft away from the back of the truck.
To get this distance relative to the initial position, we have to subtract the initial position from the final position of the concrete.
This will be
11ft - 7ft = 4 ft
The position of the concrete relative to its initial position is 4ft behind its initial position
i’ll give u brainliest!!
what is the area of shape 1, 2 and 3
Answer:
Shape 1: 25.915
Shape 2: 102.85
Shape 3: 142
Step-by-step explanation:
For shape 1, you have to divide 7.1 to get half the width of the triangle. You get 3.55 from that, and then finding the triangle itself you have to do 7.3*3.55 to get 25.915. For shape 2, you first do the harder parts (the triangles) and since there is two of them we don't need to half the width of each triangle. But first to get the width, we need to do 20-17.4=2.6. But since there are 2 triangles we need to divide that by 2 to get 1.3. Then you multiply that by 5.5 to get the final area of both triangles which is 7.15. Next you simply find the rectangle which is 17.4*5.5=95.7. You add the triangles area to get 102.85. Finally for shape 3 you simply do 7.1*20=142.
Answer:
after u get ur answers, u add up all the numbers to get ur total
Step-by-step explanation:
Solve using the quadratic formula: 2x^2 + 5x + 1
Answer:
x = -0.22 or x = -2.28
Step-by-step explanation:
2x^2 + 5x + 1 = 0
You use the quadratic formula: -b ±√5² - 4 x 2 x 1 ÷ (2 x 2)
-5 +√17 ÷ 4 = -0.22
-5 - √17 ÷ 4 = -2.28
HELP I NEED HELP ASAP
Answer:
A
Step-by-step explanation:
Process of elimination shows that the most reasonable answer is A.
What is the percent composition of Hydrogen in Acetone, C3H6O?
a, 62.0%
b, 10.4%
c. 27.5%
d. 19.9%
A lake is 3/4 mile wide. Chandler sailed 4/5the width of the lake How far did Chandler sail
Answer:
1/6
Step-by-step explanation:
Chandler sailed 1/6 of the lake
Answer:
About .6 or 3/5 simplified
Step-by-step explanation:
For smart ppl who are good at graphs, inputs, and outputs.
Answer:
I believe the output is f(6) is -1, the output of f(2) is -4, and f(x)=-4 has the outputs of 2, 4, 8, and 10.
I think.
need a quick answer please
Jacob paid $89.59 for a portable e-book reader plus 9% tax. What is the cost of the
e-book reader including tax?
Answer:
$97.65
Step-by-step explanation:
$89.59 + $8.06 = $97.65
What is c? 1/3c = 3/8;c=3/4
Answer:16
Step-by-step explanation:
U just mu
I need help ! It’s says try to analyze it for clues about its purpose and meaning .
Answer:
See explanation
Step-by-step explanation:
The scatter plot shows that there is a negative linear trend. That as the distance to the coffee shop increases, whatever the y value represents goes down.
6 below and 6 above
(1,4) (7,1) Coordinates of the two points on the trend line
I can't see what the Y axis represents so can't really explain the prediction but as the distance to the coffee shop increases, whatever the Y axis represents will decrease.
A rectangular table top has dimensions as 1.52m and 0.75m. Find the perimeter in cm
That is a question about perimeter of rectangle.
The perimeter of a geometric shape is the sum of the value of the all sides.
In a rectangle, the opposite sides are cogruentes (equals). For example, look at picture below. In that rectangle, the sides AB and DC are equals, and the sides AD and BC are equals.
So, the sides of that rectangular table are: 1.52m, 1.52m, 0.75m and 0.75.
Therefore, the perimeter of that rectangle is [tex]1.52+1.52+0.75+0.75= 4.54[/tex]m.
But that is not the final answer because that is the perimeter in meters and the question want the answer in centimeters.
1 meter has 100 centimeter, so we need to multiplicate the perimeter by 100.
Thus, the perimeter of that rectangular table is [tex]4.54\cdot 100 = 454[/tex]cm.
Simplify the exponential expression 48 Superscript one-half.
2 (24 Superscript one-half Baseline)
3 (16 Superscript one-half Baseline)
4 (3 Superscript one-half Baseline)
16 (3 Superscript one-half Baseline)
Answer:
the answer is C here you go for anyone needing it
Step-by-step explanation:
Answer:
The answer is C. (2)
Step-by-step explanation:
help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer: C. 1 - x
Step-by-step explanation:
1/100 = 0.01
10/100 = 0.1
1 - 100 = -99
10 - 100 = -90
Answer:
C
Step-by-step explanation:
A. 1/100
B. 10/100=1/10
C. 1-100=-99
D. 10-100=-90
what is this? answer quickly please
Answer: t= 11.5
Step-by-step explanation: 5 + (-11.5+3) = 3.5
Answer:
T = -3.7
Step-by-step explanation:
We begin with the given equation.
5(t+3)=-3.5
Distribute 5 throughout parentheses.
5t + 15 = -3.5
Move 15 to the other side and switch signs.
5t = -3.5 - 15
Combine like terms.
5t = -18.5
Divide by 5t.
t = -3.7
I need help please help me number 3 and 4
3. is 10 add 5 or round 5 its 10 4. is 28 and i just added sorry if 4 is wrong
A box of cereal states that there are 96 calories in a 3/4 cup serving. What is the unit rate for calories per cup? how many calories are there in 3 cups of the cereal?
construction worker’s planned to secure a tall pole using two cables attached to the pole at a point 12 m above the ground as shown in the diagram below.
based on the information in the diagram which value represents the total length of the cable that is needed to secure the pole?
Answer:(24+12\3)m
Step-by-step explanation:
The ratio of males to females was 4:5. If there are 180 people at the fair how many males
are there?
9514 1404 393
Answer:
80
Step-by-step explanation:
Let m represent the number of males. Then you have ...
m/(180 -m) = 4/5
5m = 4(180 -m) . . . . cross multiply
9m = 720 . . . . . . . . add 4m, simplify
m = 80 . . . . . . . . . . divide by 9
The number of males at the fair was 80.
round 2.33459 to the hundreths place
Answer:
2.33
Step-by-step explanation:
Answer:
go to your hundredths place. since 4 is not greater than 5 then it would round down. so the final answer would be 2.33
BRAINLEST answer !!
Find the value of y
Answer:
6 it's the same as the one next to a and b that's also 6
At Shop and Save Grocery Store, apples cost $3.59 a pound. If you buy 2.5 pounds, how much will it cost? Round your answer to the nearest cent.
Answer:
$8.98
Step-by-step explanation:
3.59+3.59+1.80
I walk each day to school. By what percentage would I need to increase my usual average speed in order for the journey to take 20% less time than usual? C:
Answer:
25%
Step-by-step explanation:
Let v, t be the current average speed and the time taken to reach the school respectively.
As distance = speed x time, so,
distance, d=vt...(i)
Let V be the new average speed in order to to take 20% less time than t.
So, time taken with speed V = t-20% of t = t- 0.2t= 0.8t
As distance is constant, so
d= V(0.8t)= 0.8Vt
hBy using equation (i), we have
0.8Vt = vt
0.8 V = v
V= v/0.8=1.25v
Therefore, the percentage increase in the average speed = [tex]\frac{V-v}{v}\times 100[/tex]
[tex]=\frac{1.25v-v}{v}\times 100[/tex]
=25%
Hence, the percentage increase in the average speed is 25%.