Can the sides of a triangle have lengths 4, 7, and 9?
yes
OR
no

Answer:

a b c d

Step-by-step explanation:

Hi There!

The smallest 5-digit number is

[tex]\huge\text{10,000}[/tex]

Hope it helps!

Have an awesome day!

[tex]\huge\text{TheStarryNights :D}[/tex]

Answer:

16 and 125

Step-by-step explanation:

-2*-2 = 4

4*-2 = -8

-8*-2 = 16

5*5 = 25

25*5 = 125

Answer:

64.4

Step-by-step explanation:

In one of the trig formulas, it states    sin <a/A = sin<b/B = sin<c/C

So we have in this case:

sin(70)/12 = sin x/14           Note: x is just a variable for the angle <ABC

14(sin70)/12 = sin x

sin^-1(14(sin70)/12) = x

x=64.4

Your welcome, and comment if you have any questions! :D

Answer: 165 cm^3

Step-by-step explanation:

Formula:

V = (4/3)π r^3

Knowns:

r = 3.4

Work:

- (4/3)π 3.4^3 ≈ 164.64 cm^3

- Now, round .6 to a 1 because it is >4, this turns 164.64 cm^3 into 165 cm^3

Answer:

165 cm^3

Answer:

you have to earn great to be great

Answer:

$27

Step-by-step explanation:

$45 - $18 = $27

Percentage 150% (27 divided by 18 = 1.5, shift the decimal right two times and add the zero at the end which gives you 150%)

Answer: am I don't know sorry i really need the points but i thing 3 can go in 8 1 time 0.38

Step-by-step explanation:

Answer:

I think plan b

Step-by-step explanation:

It starts at 1.5% and increases by 8.5% every year.

Please let me know if this is wrong!

Have an amazing day!

PLS MARK BRAINLIEST!

Answer:

C

Step-by-step explanation:

Seems right also pls try this move if you are sure of the answer close your eyes and see what answer pulls you in

Answer:

$4.14

Step-by-step explanation:

To find the unit price, we divide $24.81 by 6.

24.81/6 = 4.135

The question says to round to the nearest cent so we round it to 4.14.

4.135 = 4.14

Answer:

[tex]x=\frac{83}{8}\text{ or}\ 10.375[/tex]

Step-by-step explanation:

Start by combining like terms:

[tex]5x+3x=83[/tex]

[tex]8x=83[/tex]

Divide both sides by 8

[tex]x=\frac{83}{8}[/tex]

Answer:

-12, 2

Step-by-step explanation:

X may be on the left of W, then X = -5 - 7 = -12

X may be on the right of W, then X = -5 + 7 = 2

Answer:

Locations of X:  2, -12

Step-by-step explanation:

We know that W lies at -5. To figure out where the other X's are located, you need to do -5 ± 7, since the range is 7.

So let's first try -5 + 7:

-5 + 7 = 2

The first location of X can be at 2.

Now let's try -5 - 7:

-5 - 7 = -12

The second location of X is -12.

So, the answer is that X is located at 2 and -12

Answer:

31750

Step-by-step explanation:

Answer:

31750

Step-by-step explanation:

31.75 add a 0 and take of the point and you get your answer

Answer:

The set of numbers a = 3, b = 6, and c = 9 proves the hypothesis because 3 is a factor of 6 and 3 is a factor of 9. Property 1 states that therefore 3 is a factor of 9 + 3 =12, which we know is true because 3 × 4=12. You can prove that this property is true for all integers if you know what the term factor means.

Answer:

6.8

Step-by-step explanation:

8÷3+7.5+3=8.0.hence 5× 5×1=5+3=8÷3+7.5+-3×1=-3+6=3. 5+8+7.5+-3+3=6.8.

Answer:

[tex]x < 4[/tex]

Step-by-step explanation:

Given the following question:

[tex]-17 < 3-5x[/tex]

In order to find the answer, we will solve the inequality as if it is a regular two-step equation and then we will plot the answer on the number line.

[tex]-17 < 3-5x[/tex]
[tex]-17 < 3-5x=3-5x > -17[/tex]
[tex]3-5x > -17[/tex]
[tex]3-3=0[/tex]
[tex]-17--3=-20[/tex]
[tex]5x=-20[/tex]
[tex]\frac{5x}{5}=x[/tex]
[tex]20\div5=-4[/tex]
[tex]x < 4[/tex]

When plotting inequalities on the number line keep a few things in mind:

. 4 is greater than x, so the line will go towards the opposite direction of four
. < is a greater sign, it's not a greater or equal to sign (≤) which means it will be an open dot.

Hope this helps.

Answer:

f(x) = x(x + 2)(x + 9)(x - 8)²

Step-by-step explanation:

Given x = h is a zero of f(x) then (x - h) is a factor

If h has multiplicity 2 then the factor is squared , that is (x - h)²

here the zeros are x = 8 of multiplicity 2 , x = - 2, x = - 9, x = 0

then (x - 8)² , (x - (- 2)) , (x - (- 9)) , x - 0 are the factors, that is

(x - 8)² , (x + 2) , (x + 9) and x

f(x) = x(x + 2)(x + 9)(x - 8)² ← in factored form

Answer:

$23.40

Step-by-step explanation:

Since we know that the pair of glasses is $16.35 and the total of both the items is $39.75, we have to subtract the costs to get the cost of the bracelet. (39.75-16.35) Take your time to subtract and the answer is 23.4. Since we are dealing with money, make sure to add a 0 after the 4, there has to be 2 digits in money after the decimal point and if needed add the dollar sign.

Need to find:

[tex]~[/tex]

Solution:

[tex]~[/tex]

Using formula:

[tex]~[/tex]

Perimeter of smaller square:

⟹ 4 × 3

⟹ 12 cm

[tex]~[/tex]

Perimeter of Bigger square:

⟹ 4 × 9

⟹ 36cm

[tex]~[/tex]

Perimeter of new square = Perimeter of Bigger square - Perimeter of smaller square

⟹ 36 - 12

⟹ 24 cm

[tex]~[/tex]

∴ Perimeter of new square formed is 24 cm.

Answer:

x = 2√2

y = 2√6

Step-by-step explanation:

Consider the ratio of the two legs of the two smaller interior right triangles. (refer to attached diagrams for the triangles - I have outlined one in blue and the other in red)

These will be equal since the triangles are similar

shorter leg : longer leg

(blue triangle = red triangle)

⇒ x : 4 = 2 : x

⇒ x/4 = 2/x

⇒ x² = 8

⇒ x = √8

⇒ x = 2√2

Now we have x, we have the two legs of the right triangle with hypotenuse labelled y.

Using Pythagoras' Theorem a² + b² = c² (where a and b are the legs and c is the hypotenuse)

⇒ 4² + (2√2)² = y²

⇒ y² = 24

⇒ y = √24

⇒ y = 2√6

Answer:

5.2

Step-by-step explanation:

Connect G and D

In ΔGDE, angle ∠GED  = 148/2 = 74°

Radius DE = 18/tan(74) = 5.2

Answer:

  $75.62

Step-by-step explanation:

Assuming exact interest is computed on each bond, interest will have accrued for 92 of 365 days between payments. The interest due on each bond is ...

  (92/365)($300) ≈ $75.62

I got this from M~thw~y, (those lines are supposed to be the letter A, it is censored) it's a very helpful website!

Hope I could help~ have a good night/day :]

Answer:

B. 260

Step-by-step explanation:

perimeter of a rectangle is 2w+2l which when u plug in the values is 260

Answer:

To find the area of a rectangle we use the formula:

L x W

Replace those with it's actual value

4 3/4 x 3

19/4 x 3 = 14.25, 14 square inches is the area

Answer:

100 Fahrenheits.

Step-by-step explanation:

Replace x with 38, we get : 9/5 x 38 + 32 = 342/5 + 32 = 502/5 = 100.4 (round to 100)

Answer:

100.4 degrees Fahrenheit.

Step-by-step explanation: