Jessie has these sticks. She uses all the sticks to make the sides of a shape. She
uses each stick for one side only. Which shape does Jessie make?
rectangle
rhombus
square
triangle
Done

Answer:

-1

Step-by-step explanation:

We need to find the value of tan² 70° -sec² 70°​.

We know that,

[tex]\sec^2\theta-\tan^2\theta=1[/tex] ...(1)

We can write the given expression as :

tan² 70° -sec² 70° = -(-tan² 70° +sec² 70°)

=-(sec² 70°-tan² 70°)

Using identity (1)

=-(1)

= -1

Hence, the value of the given expression is -1.

Answer:

−6(a+8)

=(−6)(a+8)

=(−6)(a)+(−6)(8)

=−6a−48

Step-by-step explanation:

multiply -6 x a to get -6a and multiply -6 x 8 to get -48 so -6a-48

Answer:

infinite

Step-by-step explanation:

Answer:

dividing by 1000

Step-by-step explanation:

Step-by-step explanation:

i think 2 because the 10 could be divided by 5

which would give you

r ^2 + 2

1. 2

Answer/Step-by-step explanation:

✔️when x = 0:

[tex] 4^{-x} [/tex]

Plug in the value of x

[tex] 4^{-0} [/tex]

[tex] \frac{1}{4^0} [/tex] (negative exponent)

[tex] \frac{1}{1} [/tex] (whatever number that is raised to the power of 0 = 1)

a = 1

✔️when x = 2:

[tex] 4^{-x} [/tex]

Plug in the value of x

[tex] 4^{-2} [/tex]

[tex] \frac{1}{4^2} [/tex] (negative exponent)

[tex] b = \frac{1}{16} [/tex]

✔️when x = 4:

[tex] 4^{-x} [/tex]

Plug in the value of x

[tex] 4^{-4} [/tex]

[tex] \frac{1}{4^4} [/tex] (negative exponent)

[tex] c = \frac{1}{256} [/tex]

Answer:

I think 39

Step-by-step explanation:

Answer:

y=10

Step-by-step explanation:

Answer: p(x) = $1*(2)^x

Step-by-step explanation:

First, the father pays him $1 for only starting the work, and for each hour, the payment is doubled.

So after the first hour, the payment wil be 2*$1 = $2.

After the second hour, the payment will be 2*(2*$1) = $1*(2)^2

After another hour, the payment will be 2*($1*(2)^2) = $1*(2)^3

We already can see the pattern here, after x hours, the payment will be:

p(x) = $1*(2)^x

This is the function that models this situation.

Answer:

40, 15, 2.5

Step-by-step explanation:

If there are 10 kilos in 22 pounds, we have to divide Fido's weight by 22. 88/22 is 4 meaning there are four sets of 10 kilos making 40.

If 22 pounds is 1 kilogram, and half a kilogram is 11 pounds, we kmow thaat 22 + 11 equals 33.

Bella weighs one foruth or a quarter of 22. Meaning he is a quarter of 10 kilograms giving us 2.5

Answer:

Depends how many questions there is.

Step-by-step explanation:

Answer: 669

Step-by-step explanation:

Answer:

1: Yes they are both equivalent because 48/8 is 6 and 24/4 is 6.

2: They would score 750 points because you divide 150 by 3 and get 50, then you multiply 50 by 15 and get 750!

Step-by-step explanation:

Answer:

920

Step-by-step explanation:

Answer . m= -1/8

Step-by-step explanation:

The perpendicular slope is the negative reciprocal. Meaning that the numerator and denominator are switched and the sign of the slope becomes the opposite. (if the slope was -8, then the perpendicular slope would be 1/8)

Answer:

$788.05 is the value after 7 years. it would take 17 years to triple in value.

Step-by-step explanation:

I belive is choice 2 cause I only got -19 with that one

Answer:

Probably B

Step-by-step explanation:

Answer:

86 thousand 5 hundred and 3

Step-by-step explanation:

hola. én gou. hul gh ghî

Answer:

[tex](8 - 3)^2 = 5^2[/tex]

Step-by-step explanation:

Given

[tex](8 - 3)[/tex]

Required

Determine the second power

The second power of an expression is the square of the expression.

So, the second power of [tex](8 - 3)[/tex] is

[tex](8 - 3)^2[/tex]

Solving further:

[tex](8 - 3)^2 = 5^2[/tex]

Hence:

Option (c) is correct

Answer:

Step-by-step explanation:

If a point is dilated by a scale factor 'k' centered at the origin,

Coordinates of the image point becomes as,

(x, y) → (kx, ky)

By this rule,

Coordinates of the vertices of the image triangle, when preimage is scaled by a factor of 5 about the origin will be,

T(-1, -2) → T'(-5, -10)

U(2, -2) → U'(10, -10)

V(-1, 1) → V'(-5, 5)

Answer:

vsdfvbfbxfvfbfsdcvdsvdv

Step-by-step explanation:vdsv

bfbfxdbvcbcvbdfbvdsvdsvdsvds

Answer:

48 pages

Step-by-step explanation:

112÷7=16 so 3x16=48

Answer:

24 inches

Step-by-step explanation:

The television is  a rectangular screen, the diagonal represents the hypotenuse side while the length and height are the adjacent and opposite side in  no particular order hence we can use Pythagoras theorem to find the length.

Recall that the theorem states that

opposite side^2 + adjacent side^2 = hypotenuse side^2

let the length of the television screen be L

L^2 + 18^2 = 30^2

L^2 + 324 = 900

L^2 = 900 - 324

L^2 = 576

L = √576

= 24 inches

Answer:

answer is A

Step-by-step explanation:

hope this helps!

Answer:

d = 1.46 m

Step-by-step explanation:

We'll begin by obtaining the relationship between the force (F) and the distance (d). This can be obtained as follow:

From the question given above,

F is inversely proportional to square of d. This can be written as:

F ∝ 1/d²

F = K/d²

Cross multiply

K = Fd²

But:

Force (F) = 0.006 N

Distance (d) = 4 m

Constant (K) =?

K = Fd²

K = 0.006 × 4²

K = 0.006 × 16

K = 0.096 Nm²

Therefore, the relationship between the force (F) and the distance (d) is:

F = K/d²

F = 0.096 / d²

Finally, we shall determine the distance when the force is 0.045 N. This can be obtained as follow:

Force (F) = 0.045 N

Constant (K) = 0.096 Nm²

Distance (d) =?

F = K/d²

0.045 = 0.096 / d²

Cross multiply

0.045 × d² = 0.096

Divide both side by 0.045

d² = 0.096 / 0.045

Take the square root of both side.

d = √(0.096 / 0.045)

d = 1.46 m.

Answer:

I'm so confused

Step-by-step explanation:

did you forget to add a picture