I need help with Geometry

Answer:

nswer:

= 6 dollars per book

Showing Work

This is a fraction equal to

18 dollars ÷ 3 books

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 3

18 dollars ÷ 3

3 books ÷ 3

=

6 dollars

1 book

=

6 dollars

book

= 6 dollars per book Step-by-step explanation:

Answer:

f(x) is 5x³ and g(x) is  x+1

Step-by-step explanation:

Given the composite function:

h(x) = f(g(x)) = 5(x + 1)³

The function and be splitted into 5x³ and x+1 where f(x) =  5x³ and g(x) = x+1

Check:

f(g(x)) = f(x+1)

Substitute x with x+1 inn f(x)

f(x+1) = 5(x+1)³

f(g(x)) =  5(x+1)³  (which gives the required function

Hence one possibility of f(x) is 5x³ and g(x) is  x+1

Answer:

Emily's rate is 8 minutes per mile while Rob's rate is 6 minutes per mile. Rob spends less time on each mile,  so Rob is faster.

Step-by-step explanation:

Answer:

x<20/7

Step-by-step explanation:

The expression is not well written. Fine the correct expression below

Given the expression  7x−9<11

Add 9 to both sides of the expression

7x-9+9<11+9

7x < 20

Divide both sides by 7

7x/7 = 20/7

x < 20/7

Hence the required solution is x<20/7

Answer:

≈ 7.71 ft

Step-by-step explanation:

The perimeter is half the circumference (C)  of the circle plus the diameter.

[tex]\frac{1}{2}[/tex] C = [tex]\frac{1}{2}[/tex] πd ( d is the diameter )

      = 0.5 × π × 3 = 1.5π

Thus

perimeter = 1.5π + 3 ≈ 7.71 ft ( to the nearest hundredth )

Answer:

The answer is "Gavin combined paint to [tex]\frac{10}{3}[/tex] to produce 2 mango paint containers".

Step-by-step explanation:

For the development of Mango shade, Gavin used the red and the yellow colour.  He wants to add one batch:

[tex]\to 5\frac{5}{6} + 5 \frac{5}{6}[/tex]

Foe 2 batches:

[tex]\to 5\frac{5}{6}+ 5\frac{5}{6} + 5\frac{5}{6} + 5\frac{5}{6}[/tex]

Solve the equation in two parts:

First Solving the whole numbers:

[tex]\to 5 + 5 + 5 + 5 = 20[/tex]

Second Solving the fractions part :

[tex]=\frac{5}{6}+\frac{5}{6}+\frac{5}{6}+\frac{5}{6}\\\\ = \frac{5+5+5+5}{6}\\\\= \frac{20}{6}\\\\= \frac{10}{3}[/tex]

Gavin combined paint to [tex]\frac{10}{3}[/tex] to produce 2 mango paint containers.

Answer:

2/27

Step-by-step explanation:

Step one:

given data

Sample space

2 red sections,

3 blue sections, and

4 green sections

Sample size

2+3+4= 9

Required

The probability of Basha spinning a red on her first spin and a blue on her second spin

Step two:

On the first spin, spinning a red= 2/9

On the second spini, spinning a blue= 3/9= 1/3

Hence, The probability of Basha spinning a red on her first spin and a blue on her second spin= 2/9*1/3= 2/27

Answer:

$8,000

Step-by-step explanation:

The computation of the amount that paid by the insurance company to Beth is  shown below:

The damage is of $10,000

So here 80: 20 represents that 80% is paid by the insurance company and 20% you would be paid

So

= Structural damage × percentage paid by the insurance company

= $10,000 × 80%

= $8,000

Hence, the correct option is third

Answer:

$12.75

Step-by-step explanation:

Hope this helps!      :3

plz mark as brainliest!

Answer:

a) 15 + 25x ≤ 70

b) 60 + 15x ≤ 500

Step-by-step explanation:

a) Let x represent the number of calculators that Ms. Burgos can buy. since each calculator cost $25, then the total cost of calculator = $25 * x = $25x

She bought three notebooks costing $5 each. Money spent on notebooks = 3 * $5 = $15

Hence the total money spent = $15 + $25x = 15 + 25x

She has only $70, therefore:

15 + 25x ≤ 70

b) Cayla initially has $60.

Cayla is saving $15 per week. Let us assume she saves for x weeks, hence money saved by Cayla = 15x

Therefore the total money saved = 60 + 15x

Since Cayla needs to save atleast $500, hence:

60 + 15x ≤ 500

Answer:

x = ∞ (Infinite solutions)

Step-by-step explanation:

[tex]4(2x-1)=8x-4\\\\8x-4=8x-4\\\\8x-4+4=8x-4+4\\\\8x=8x\\\\8x-8x=8x-8x\\\\\boxed{0=0}[/tex]

Since both sides of the equation mirror each other, the equation has infinitely many solutions.

Hope this helps.

Answer:

12

Step-by-step explanation:

Since we know x is equal to 4, we can plug that number into the expression. This makes the new expression:

(12/4)+3^2

3^2 is 3*3 which is 9.

12/4=3

3 + 9 = 12

Answer:

Amount earned in 1 hour [tex]=\$9.750[/tex]

Amount earned in 1 hour [tex]=\$10[/tex]

Step-by-step explanation:

Total amount earned by Dawn = $97.50

Dawn earned $97.50 for 10 hours of work

Amount earned in 1 hour [tex]=\frac{97.50}{10}=\$9.750[/tex]

Total amount earned by Amy in 12 hours = $120

Amy earned $120 in 12 hours of work

Amount earned in 1 hour [tex]=\frac{120}{12}=\$10[/tex]

Answer: x=34

Step-by-step explanation:

straight lines = 180

triangles = 180

180-145 = 35

111+35=146

180-146=34

Answer:

$25.90

Step-by-step explanation:

39.99 - 40% = 23.99

23.99 TIMES 8% = $1.91

23.99 + 1.91= $25.90

Answer:

A whole number

Step-by-step explanation:

An integer is a whole number like 1, 2, 3. It could also be -1, -2, -3, or 0. 9.4 is not an integer. 10 is an integer.

Answer:

AE ≅ CE

∠BAE ≅ ∠DCE

Step-by-step explanation:

In the figure, △EBA ≅ △EDC.

Triangles E B A and E D C are connected at point E. Angles A B E and E C D are right angles. Angle A E B and D E C are congruent. Sides B E and E D are congruent.

Because CPCTC, which relationships are true?

Check all that apply.

AE ≅ CE

∠BAE ≅ ∠DCE

∠CDE ≅ ∠BAE

AB ≅ BE

AC ≅ BD

EDGE2020

The relation which is equal Because CPCTC would be; AE ≅ CE and ∠BAE ≅ ∠DCE

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles is equal and they can be superimposed.

In the given information, △EBA ≅ △EDC.

Given that the Triangles EBA and EDC are connected at point E.

Also Angles A B E and E C D are right angles.

And Angle A E B and D E C are congruent.

The Sides B E and E D are congruent.

Hence,

AE ≅ CE

∠BAE ≅ ∠DCE

∠CDE ≅ ∠BAE

Now AB ≅ BE

AC ≅ BD

The relation which is equal Because CPCTC would be; AE ≅ CE and ∠BAE ≅ ∠DCE

Learn more about congruent triangles;

https://brainly.com/question/12413243

#SPJ2

Answer:

-3/4

Step-by-step explanation:

-3/4 = -0.75

-13/16 = -0.8125

-0.75 > -0.8125

Answer:

she has enough wood to make the border

Step-by-step explanation:

Two of the sides of the triangular garden = 16.4 feet

The other side of the triangular garden = 4 1/2 feet

= 4.5 feet

Total feet Sandy has = 38 feet

Does she have enough wood to make the border ?

Border of the triangular garden is the perimeter of the garden

Perimeter of a triangle = side A + side B + side C

= 16.4 feet + 16.4 feet + 4.5 feet

= 37.3 feet

Perimeter of a triangle = 37.3 feet

Lenth of wood remaining = Total length of wood - length used for border

= 38 feet - 37.3 feet

= 0.7 feet

Therefore, she has enough wood to make the border

∛32² is the number in a radical form.

Answer:

Step-by-step explanation:

The sum of two irrational numbers is always still irrational.

5√3 + 6√5 is still going to be irrational. You cannot find two such numbers adding to rational.

Answer:

The sum of two rational numbers is always rational

Step-by-step explanation:

The sum of numbers always terminate and ends.

31/32

A requirement of 20 characters is needed

Answer:

17/16

Step-by-step explanation:

3/4 is equal to 6/8

6/8+7/8=13/8

11/13 is equal to 22/26

22/26+(-5)/26=17/26

13/8*17/26=17/16

Answer:

-27

Step-by-step explanation:

I believe it's -27, because 12+15 =27. I made it negative because the temperature is decreasing, not increasing.

Answer:

cool imma join what is the map?

Answer:

aww man im too late

Step-by-step explanation:

vote me for homecomeing XD

Answer:

18

Step-by-step explanation:

50-32=18

Answer:

3x+7=7x-13(Being isoceles traingle)

7+13=7x-3x

20=4x

×=5

Answer:

Y=-3(x+6)

Step-by-step explanation:

Did this on edge2020

Answer:

y = -3(x + 6)  and y = -3(x - 2)

Step-by-step explanation:

A system that has no solutions means that the lines do not intersect at any point meaning the lines are parallel to each other, and for lines to be parallel to each other the slope of the lines should be equal since parallel lines have same slope.

So the equation of the line in the graph is y = -3x + 6

and the equation when graphed will form a system that has no solution is

y = -3(x + 6)  and y = -3(x - 2)

both have same slope to the slope of the line graphed in the figure that is -3

Answer:

762 raffle tickets

Step-by-step explanation:

16×9.32= 149.12

34×9.32= 316.88

3×9.32= 27.96

4×9.32= 37.28

add them all up= 531.24

531.24-150=381.24

381.24÷.50=762.48

answer: 762 raffle tickets

Answer:

3 or 5, depends on the bracelet can be fully green or red. If you have to have both colours then it's 3.

Step-by-step explanation:

RRRG

RRGG

RGGG

GGGG?

RRRR?

Answer:

6

Step-by-step explanation:

RRRR

RRRG

RRGG

RGRG

RGGG

GGGG

6, (You problary forgot hat 2 green and 2 red have 2 possilbilties, RRGG and RGRG)