Which expressions are equivalent to -4(3d - 2) – 7?
Choose all answers that apply:
-12d - 15
12d - 15
None of the above

Answer:

(-5,9)

Step-by-step explanation:

7 + 2 is 9 so yeah that's it

Answer:

3 lb. 6 oz.

Step-by-step explanation:

4 - 1 = 3

8 - 2 = 6

3lb. 6oz.

Answer:

Lily spent $19.20, Sue spent $4.80. Make sure to include the units.

Step by Step:

Lets say Sue is X

4x+x=24

5x=24

x=24/5

x=4.8

So sue spent 4.8.

24-4.8=19.2

Lily spent 19.2

Check:  4(4.8)=19.2

19.2+4.8=24

Answer:

C.   107°

Step-by-step explanation:

Angles 4 and 8 measures the same since they're congruent.

A straight line measures 180°

180° - 73° = 107°

Answer:

NO

Step-by-step explanation:

Triangle A suggests that the triangle is isosceles.

Isosceles:

Triangle with two congruent angles and sides:

7 , 6 , 7

5 , 4 , 5

9, 12 , 9

Triangle B suggests that the triangle is scalene.

Scalene:

Triangle with no congruent angles or sides:

5 , 6 , 7

10 , 15 , 7

12 , 18 , 21

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

The answer is 2 scoring attempts per game.

Answer:

134.0 in^3

Step-by-step explanation:

Volume = (radius^2 * pi * height)/3 = (4^2 * pi * 8)/3 = 134.0 in^3

Answer:

D is the answer

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

k = 9

Step-by-step explanation:

9 + k = 18

Subtract 9 from each side

9-9 + k = 18-9

k = 9

Answer:

k = 9

Step-by-step explanation:

Since 9 + 9 is 18 k = 9

Answer:

27 cubic feet

Step-by-step explanation:

A pyramid is always 1/3 of a cube when it has the same base as a pyramid.

ALSO, thats why the volume of a square pyramid has 1/3 in it.

So, if the volume of this pyramid is 9 cubic feet then:

9 x 3 = 27 cubic feet

Hope this helps!

Answer:

If I read it right I believe it's C.

Step-by-step explanation:

Answer:

[tex]32\:\mathrm{feet}[/tex]

Step-by-step explanation:

The square forms two 45-45-90 triangles, where the diagonal of the square is the hypotenuse of both these triangles. In all 45-45-90 triangles, the sides are in the ratio [tex]x:x:x\sqrt{2}[/tex], where [tex]x\sqrt{2}[/tex] is the hypotenuse of the triangle and [tex]x[/tex] represents each of the two other sides of the triangle (from the Pythagorean Theorem).

Thus, we know that [tex]8\sqrt{2}[/tex] represents the hypotenuse, which means that the side length must be [tex]8[/tex] feet. The perimeter is then [tex]4\cdot 8=\boxed{32\:\mathrm{feet}}[/tex]

Answer:

Correlation coefficient for the data in the table was found to be 0.93

Step-by-step explanation:

The correlation coefficient for the data in the table is 0.93.

The correlation coefficient is used to measure the relationship that exists between two or more variables. If two variables have a positive correlation, as one of the variable increases, the other variable increases. If one of the variable decreases, the other variable decreases.

When calculated on a financial calculator, the correlation coefficient is 0.93.

To learn more about correlation, please check: https://brainly.com/question/27246345

#SPJ2

Answer:

3. 21.98

Step-by-step explanation:

Answer:

4 th option

Step-by-step explanation:

∠ 2 and ∠ 7 are congruent since they are Alternate exterior angles

Answer

sorry i dont know i wish i could help

9514 1404 393

Answer:

  (a)  (5π -11.6) ft²

Step-by-step explanation:

The shaded area is the area of 1/5 of the circle less the area of the triangle with base 5.8 ft and height 4 ft.

  shaded area = 1/5(π(5 ft)²) -(1/2)(5.8 ft)(4 ft)

  shaded area = (5π -11.6) ft²

Answer:

y = -7

Step-by-step explanation:

The line represents the y-coordinate, because it is a straight line over the x axis, indicating it cant be an x coordinate

Because it is 7 units below the x-axis, it is -7

y = -7

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

v = u + 5t

v = -15 + 5(4)

v = -15 + 20

v = 5

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]v = u + 5t[/tex]

Given,

[tex]u = - 15 \\ t = 4 \\ v = \: ?[/tex]

To find the value of v, we must substitute the values of u & t in the equation ⇻ v = u + 5t.

[tex]v = u + 5t \\ v = ( - 15) + 5(4) \\ v = - 15 + 20 \\ v = 5[/tex]

✐ The value of v is 5.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

(0,-4) and (2,0)

Step-by-step explanation:

you cut off the screen shot, so not all answer options are visible.

but from the graph we can pretty reliably deduct, that the solutions (the crossing points of both functions) are

(0,-4) and (2,0)

Answer:

B

Step-by-step explanation:

Slope: -3/4

Y-intercept: 5

Answer:

B) since its a negative it will be going that directrion<

Step-by-step explanation:

highly recommend Desmos for these kind of problems

Answer:

1.) -12x + 30

2.) -(12x - 30)

3.) 3(-4x + 10)

Extra: -3(4x - 10)

Answer:

79 inches

Step-by-step explanation:

2 m * 100cm/m * 1 in/2.54cm = 78.7401574803 in

rounded

79 inches

Answer:

y = (-3/4)x + 7

Step-by-step explanation:

Answer:

y = -3/4x - 7

Step-by-step explanation:

Slope Intercept form: y=mx + b where m = slope and b = intercept.

Isolate y.

9x + 12y = -84

-9x             -9x (subtract 9x from both sides)

12y = -9x - 84

(divide by 12)

y = -9/12x - 7

(simplify fraction)

y = -3/4x - 7

Answer:

1/2

Step-by-step explanation:

1/4 : 1/2 = ? : 1

=> 1 : 2 = ? : 1

=> 1 : 2 = 1/2 : 1

Answer:

Uuy

Step-by-step explanation:

Answer:

ummmmmmmmmm whats the question

have a good day :)

Step-by-step explanation:

Answer:

24 codes are possible

Step-by-step explanation:

0 through 4 means we are to select from 0,1, 2 , and 4

That’s a total of 4

The first number has 4 choices, the second 3, the 3rd two and the last 1

The product of the choices are;

4 * 3 * 2 * 1 = 24 codes

Answer: 54250

Step-by-step explanation:

Given 15 1/2% of 3500 to find solve solution 31/2 x 3500 = 54250

Answer:

-11/4

(I think you meant -3/2 not -2/3 at the end there.)

Step-by-step explanation:

If it is arithmetic, it's going up or down by same number.

So we started with 7/2 and went down to 9/4.

If we can find how much it went down, then we can find the next term after -3/2.

Find difference

7/2-9/4

Find common denominator

14/4-9/4

5/4

So we are going down by 5/4 each time.

That means the following equations should ve true:

7/2-5/4=9/4

9/4-5/4=1

1-5/4=-1/4

-1/4-5/4=-3/2

And all of these are in fact true.

The next term in the sequence will be

-3/2-5/4.

Find common denominator

-6/4-5/4

-11/4