Answers
Answer:
22.14
Step-by-step explanation:
Since perimeter is all around the easy part will be adding the trapazoids sides which add up as
11 + 4 + 4 = 19
when it comes to the semi circle you have to figure out the circumfrence
circumfrence = πd = π2
however because it is a semi circle you will need half of the circumfrence
π2 / 2 = π
so then you add the total to get
11 + 4 + 4 + 3.14 = 22.14
Related Questions
help me with this math question pls
Answers
Answer:
length = 10 cm
Step-by-step explanation:
The volume (V) of a prism is calculated as
V = Al ( A is the cross sectional area and l is the length )
Here V = 125 and A = 12.5 , then
125 = 12.5 × l ( divide both sides by 12.5 )
10 = l
The length of the prism is 10 cm
Simplify the ratio, 44:33
Answers
Answer:
4:3
Step-by-step explanation:
if we take 44:33 and simplify by dividing by 11 we get 4:3
[tex]44:33 \\ ⇒ \frac{44}{33} \\ ⇒ \frac{4}{3} \\ = 4:3[/tex]
- BRAINLIEST answerer
Solve.
−5x+6=−4(2x−1)
x=−14/3
x=−10/13
x=−2/3
Answers
Answer:
-2/3
Step-by-step explanation:
First, distribute, -4(2x - 1) is -8x + 4. Next, do the opposite of the sign for the variable, since -8x can be written as - 8x, do the opposite sign, which is addition. -5 + 8 and -8 + 8. Add on both sides. Now you have 3x + 6 = 4. Then subtract 6 by 4. You'll get -2. The denominator is the number that has the variable. So now the equation will be 3x/3 = -2/3. You can turn -2/3 into a decimal, but it-s fine like that.
A total of 10 families participate in a car wash. Each family brings two cars. Mr. Gonzales notices that 35% of the cars are minivans. How many minivans are washed?
Answers
Answer:
Step-by-step explanation:
Answer:
14 minivans
Step-by-step explanation:
From the question
A total of 20 families participate in a car wash. Each family brings two cars.
Hence, the total number of cars brought to the car wash is:
20 × 2
= 40 cars.
Mr. Gonzales notices that 35% of the cars were minivans.
The number of minivans were washed is :
35% of the total number of cars
= 35/100 × 40
= 14 minivans
Answer:
14 minivans
Step-by-step explanation:
From the question
A total of 20 families participate in a car wash. Each family brings two cars.
Hence, the total number of cars brought to the car wash is:
20 × 2
= 40 cars.
Mr. Gonzales notices that 35% of the cars were minivans.
The number of minivans were washed is :
35% of the total number of cars
= 35/100 × 40
= 14 minivans
B. Complete the missing factors of the following polynomials.
5. 6a2 + 11b – 35b2 = ( 3a ______ )( 2a ________ )
6. 18x2 – 39x + 20 = ( 3x – 4 ) ( ___________ )
CAN SOMEONE HELP ME, PLEASE.
Answers
6) (6x-5)(3x-4)
A factory produces pop-its at a constant rate. After 4 hours, 3,120 pop-its have been produced. What is the unit rate? (must show work)
Answers
Answer:
780
Step-by-step explanation:
divide 4 from 3120 to find how many pop-its are made per hour/ unit rate
the measure of an angle is 6 less than 5 times its complement. what is the complement.
Answers
Answer:
90−74=16∘.
Step-by-step explanation:
If x is the measure of the angle, then 90−x is the measure of the complement, both in degrees
JE VOUDRAI CONNAITRE LE RESULTA DE
5√200
Answers
SHOW WORK, please!!!!!!
A pineapple is 7 times as heavy as an orange. The pineapple also weighs 870 grams more than the orange.
What is the total weight in grams for the pineapple and orange?
Answers
Answer:
1015 g and 145 gStep-by-step explanation:
Let pineapple = x, orange = y
A pineapple is 7 times as heavy as an orange:
x = 7yThe pineapple also weighs 870 grams more than the orange:
x = y + 870Compare the two equations above:
7y = y + 8706y = 870y = 870/6y = 145Find the value of x:
x = y + 870 = 145 + 870 = 1015[tex]\huge \bf༆ Answer ༄[/tex]
Weight of pineapple :
[tex] \boxed{ \sf1015 \: g}[/tex]
Weight of Orange :
[tex] \boxed{ \sf145 \: g}[/tex]
[tex]꧁ \: \large \bf{ Kaul } \: ꧂[/tex]
write an equation of the line slope intercept form that is parallel to Y= 1/2 X +3 and through the point (2, -1)
Answers
Answer:
y=1/2x
Step-by-step explanation:
I first did point-slope form which is
y+1=1/2(x-2)
Then, I converted it into slope-intercept form which is
y=1/2x
Write
3^2 × 3√3 as a single power of 3.
Answers
Answer:
27√3
Step-by-step explanation:
i am very confused amd i also hate math so please help
Answers
Answer:
The answer that you put is right
Use the long division method to find the result when 6x^3+ 23x^2 + 15x + 28 is
divided by 2x + 7
Answers
3x^3+x+4.
Hope this helped!! :)
euler formula find the number of edges of a polyhedron of 6 faces and 4 verticies
Answers
Euler's polyhedron formula, V − E + F = 2
[tex] = 4 - E + 6 = 2 \\ = E - 10 = 2 \\ = E = 2 + 10 \\ = E = 12[/tex]6x + 5y = 1
y=(-3x -7)
Solve each system by substitution
Answers
Answer:
x=3,y=2
Step-by-step explanation:
Select the choice that translates the following verbal phrase correctly to algebra: (1 point)
the product of 12 and y increased by 11
12(y + 11)
12y + 11
12 + 11y
12(11y)
Answers
Answer:
[tex]⟼12(y + 11)[/tex]
find the value of x !!!!!!
Answers
Answer:
[tex]x[/tex] = 14
Step-by-step explanation:
(4x-1)+(2x+7)+90=180
Help. 7 minutes left. Can’t find answer. Question in the picture, Thank you!
Answers
Step-by-step explanation:
Where's the picture?
Add this first
Answer:
wait we're is the picture?
What is the common difference for this arithmetic sequence 45,40,35,30,25,
Answers
Answer:
-5
Step-by-step explanation:
the radius of the circle increase at a rate of 4 cm ,min how fast is the area of pool increasing when the radius is 5 cm
Answers
Answer:
40π cm2/ min.
Step-by-step explanation:
First, we should begin with an equation we know relating the area of a circle, the pool, and its radius: A=πr2.
What is a vector quantity ?
Answers
Answer:
Vector, in physics, a quantity that has both magnitude and direction.
Answer:
Vector in physics, a quantity that has both magnitude and direction.
Divide. Write the answer in simplest form.
2/5 divided by 3
Answers
Answer:
Step-by-step explanation:
0.13 repeating
Please help! Thankss!! :)
Answers
Answer:
21
Step-by-step explanation:
If b = -4, then -4(-4) is 16, since 2 negatives is a positive when multiplying or dividing. Then add 16 and 5, since 5 is c. You'll get 21
Explanation:
Follow PEMDAS (order of operations) to get answer.
-4(-4)+5
16+5 = 21
learnt this topic a while ago and somehow completely forgot could someone explain?
Answers
Answer:
99.5
Step-by-step explanation:
in right angle triangle
sin x = opposite side / hypotenuse
sin 34 = x / 178
x = sin 34 * 178
= 99.5
Write the word sentence as an equation. Then solve the equation
the difference between a number p and 6 is -14
Answers
Answer:
-8
Step-by-step explanation:
The difference between a number P and 6 is -14.
then;
[tex]p - 6 = - 14 \\ p = - 14 + 6 \\ p = - 8[/tex]
y=1/3-1/2x what is the slope and y-intercept
Answers
Answer:
slope is -1/2 and y- intercept is 1/3
Step-by-step explanation:
use y=mx+b
m=slope
b= y-intercept
rearrange your equation
y=1/3-1/2x
y=-1/2x+1/3
one third of the result of three times a number that is increased by 12
Answers
Answer:
Step-by-step explanation:
1/3 (3x+12)
1/3×3x+1/3×12
x+4
Given each set of points, determine if AB and CD
are parallel, perpendicular, or neither.
9. A(2, 2), B(0, 0), C(2, 0), D(0, -2)
Answers
Answer:
Paralell
Step-by-step explanation:
The line from A to B has a slope of 1
the Line from C to D had a slope of 1
since the slopes are equal the lines are paralell
Answer:
parallel
Step-by-step explanation:
The line from A to B has a slope of 1
the Line from C to D had a slope of 1
since the slopes are equal the lines are paralell
2h(3m-4h)please help me
Answers
Answer:
6hm-8h^2
Step-by-step explanation:
2h(3m-4h)
2h*3m=6hm
2h*4h=8h^2
=6hm-8h^2
test ill give brainlist
Subtract.
7/8−4/8
Answers
Step-by-step explanation:
7/8 - 4/8.....find the common denominator
(7-4)/8 .....the common denominator is 8
3/8
hope this helps