Can sb plz help not much!!!! Plz answer correctly

Answer:

h = √65, length of diagonal = √117

Step-by-step explanation:

1) FE = DC since △FEA congruent to △CBD. Therefore FE per say  = 23-15/2 = 4.   Respectively we can find height "AE" using Pythagorean theorem;

AE = √(9)^2-(4)^2 = √81-16  = √65 units

h = √65

2) The diagonal of this rectangle forms two smaller triangles, each of which have legs of length 4 + 2 & 4 + 4 respectively. Use Pythagorean Theorem and determine the length of the diagonal;

Legs =  6 & 8

6^2 +9^2 = diagonal^2,

length of diagonal = √6^2 + 9^2

                               = √117 units

diagonal = √117

Answer:

46^2+b-2/4b+5

2116+b-2/4b+5

=2114+b/4b+5

Step-by-step explanation:

Answer:

V = 150/193 cm³

Step-by-step explanation:

Density = Mass/Volume

Substitute the given values into the equation.

19.3 = 15/V (Given)

19.3V = 15 (Multiplied V on both sides)

V = 150/193 (Divided 19.3 on both sides)

Answer:

A=0 B=7 C=3 D=9 E=9 F=3 G=1 H=5 J=7 K=5

L=1

Step-by-step explanation:

Hope I helped!! :)

Sorry if it's wrong! :(

Pls mark brainliest if right!!!

Answer:

102

Step-by-step explanation:

first you have to multiply 8 by 12 and then add the some with the leftover number

Answer:

ur not wrong tho dang bcs those are like our main emotions sad and mad

You need happiness for your mental health!

Answer:

A. binary fission

Step-by-step explanation:

Escherichia coli is a prokaryotic bacterium. Escherichia coli reproduce asexually by binary fission. While Escherichia coli is undergoing binary division, the process starts with elongation of the cell. Two similar copies of the bacteria is then replicated followed by the formation of a septum.

Answer:

60

Step-by-step explanation:

180-140=40, 180-(80+40)=60

Answer:

Multiply the area by 2 and divide the result by the central angle in radians.

Find the square root of this division.

Multiply this root by the central angle again to get the arc length.

The units will be the square root of the sector area units.

Check your result with Omni Calculator.

Step-by-step explanation:

nvm listen to the guy above me

Answer: Point z is the best answer

Answer:

8+24b

Step-by-step explanation:

Answer:

2(12b+4)

Step-by-step explanation:

-2(-7b-4)+10b : Rearrange the expression

2 : Find the greatest common factor of the terms.

-2(-7b-4)+10b : Focus on

2(7b+4+5b) : Factor out the greatest common factor

2(12b+4) : Simplify

Hope that helps

Answer:

they need $590.1

Step-by-step explanation:

Mrs. Willard already had $475.88 in her savings account. Mr. Willard then received a bonus of $609.00, adding the amounts together would give a total of $1084.88

Since the Willards need $1675.98 for their vacation, subtract $1084.88 from the needed amount, i.e $1675.98-$1084.88

Answer:

591.10

Step-by-step explanation:

hope this helps :D

Step-by-step explanation:

F = ka, where k is a real constant.

When a = 9, F = 36.

=> (36) = k(9), k = 4.

Therefore when a = 4,

F = (4)(4) = 16.

The value of F is 16 when a is 4.

Answer:

[tex] \frac{3}{8} [/tex]

Step-by-step explanation:

First, you add up the amount of students.

[tex]1250 + 750 = 2000[/tex]. Now, you take 750 (crabwrey bog) and divide it by 2000 (the total). Keep simplifying until you can't anymore.

[tex] \frac{750}{2000} = \frac{75}{200} = \frac{15}{40} = \frac{3}{8} [/tex]

So the fraction of students who preferred cranberry bog is

[tex] \frac{3}{8} [/tex]

Answer:

750/2000

Step-by-step explanation:

1250+750=2000 and the focus is cranberry bog so 750/2000 is the answer

Answer:

12-15x

Step-by-step explanation:

The solution for the given equation is x=6.

The given equation is 17.95x + 24 = 18.95x + 18.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Now, 17.95x + 24 = 18.95x + 18

⇒ 18.95x-17.95x=24-18

⇒ x=6

Hence, the solution for the given equation is x=6.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

Answer:

I just got it off of brainly

Answer:

77.12 feets

Step-by-step explanation:

In a 33' by 69.7' room, what is the diagonal length from corner to corner along the floor?

Step one:

given data

Length of the room= 33 feets

width of the room = 69.7 feets

Required

The diagonal of the room

Step two:

from Pythagoras theorem

z^2= x^2+y^2

substitute

z^2= 33^2+ 69.7^2

z^2=1089+4858.09

z^2=5947.09

z=√5947.09

z=77.12 feets

Answer:

top one

Step-by-step explanation:

brainliest

Answer:

the top one is bigger. always check the digit placing and exponents!

Answer:

acute

Step-by-step explanation:

1. It cannot be right angle as the sides does not satisfy pythagoras theorem.

2. It cannot be obtuse angle as it does not satisfy the rule:

- the length of one side of a triangle must be greater than the differnce and less than the sum of the lengths of the other two sides.

4-3 =1 <6                     4+3=7>6  

Answer:

11

Step-by-step explanation:

The answer is "129", and further calculation can be defined as follows:

Given:

Sum of 11th square number and 2nd cube number.

To find:

sum=?

Solution:

Sum of 11th square number and 2nd cube number.

Calculating the square and cube value:

[tex]\to \bold{11^2= 11\times 11=121}\\\\\to \bold{2^3=2\times 2 \times 2= 8}[/tex]

Calculating the sum:

[tex]\bold{Sum=121+8=129}[/tex]

Learn more:

brainly.com/question/24794359

Answer:

88$

Step-by-step explanation:

10% of 80 = 8

80 + 8 = 88

please give me brainliest answer I need it to rank up to virtuoso

Answer:

Poop

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

3×9=27

27-6=21

u do 9× 3 (nine times the quantity of three) is 27 then 3 less then double a number so u take 27 - 3x2= 6 (27-6) an it gives u 21

Answer:

21

Step-by-step explanation:

9×3=27

3×2=6

27-6=21

Step-by-step explanation:

y = kx, where k is a real constant.

When x = 2, y = 7.

=> (7) = k(2), 2k = 7, k = 3.5.

Therefore when x = 16,

y = (3.5)(16) = 56.

The value of y is 56 when x is 16.

The formula for direct variation is y = kx

Using the known x and y solve for k:

7 = k2

Divide both sides by 2:

k =7/2 = 3.5

Now solve for y when x = 16:

y = 3.5(16)

y = 56

Answer:

1. f(x)=18X +100

2:108

3. 7.5

Step-by-step explanation:

Answer:

-i

Step-by-step explanation:

Answer:

Yes the answer is 4

Step-by-step explanation:

You would subtract 2 on both sides, they would cancel each other and so, 6 - 2 = 4

Answer:

Step-by-sr+2=6tep explanation:

r+2-2=6-2

R=4

Answer:

The answer is b. 72.3cm

Step-by-step explanation:

11.5cm is the radius

To find the circumference multiply the radius by 2 then multiply it again by 3.14

3.14 is the beginning of pi.

e.g - 2 × 3.14 x 11.5

Answer:

B. 72•3cm

step by step explanation

circumference of a circle= 2πr

π= 3•142

r= 11•5

2×3•142×11.5

= 72•26

~ 72•3cm