this question has had me stumped since Thursday could you help me out?

Answer:

I can only help you with the first on the answer is:

Step-by-step explanation:

7/8 * 3/4 = 21/32 which can't be simplified any further

Answer:

i dont know

Step-by-step explanation:

2nd option

hope it helps...!!!

LOL! Just use this: https://school.ckseattle.org/documents/2019/2/6_6_Trapezoids_and_Kites.pdf

Answer:

Unknown, not enough information.

How much do the books cost?

Answer:

A, B, C, E, F

Step-by-step explanation:

Hope I helped!! PLs give brainliest!!

Answer:

This equation is in standard form: ax 1+bx+c=0. Substitute 9 for a, 16 for b, and −112 for c in the quadratic formula 2a−b±b2−4ac.x= 2×9−16± 16^2−4×9(−112)Square 16.x=2×9−16±256−4×9(−112) Multiply −4 times 9.x=2×9−16± 256−36(−112) Multiply −36 times −112.x=2×9−16±256+4032 Add 256 to 4032.x=2×9−16±4288 Take the square root of 4288.x=2×9−16±8+67 Multiply 2 times 9x=18−16±8=67

Step-by-step explanation:

hope this help if not let me know

Answer:

b=19ft

Step-by-step explanation:

You do 76(area)/4(height) which gives you 19ft

Answer:

n=-1.5

Step-by-step explanation:

−2(3n−3)+3

Use the distributive property to multiply −2 by 3n−3.

= −6n+6+3

Add 6 and 3 to get 9.

= −6n+9

n=9/-6=-1.5

Answer:The given Divisor = 6 and Dividend = 557

The Quotient is 92 and the Remainder is 5

Step-by-step explanation:

a) is the correct answer and It is underestimate.

Definition for estimate in math is an approximate value close enough to the correct value. A lot of guesses are made to make math easier and clearer.

Given here: 557/6=92.83

a) 540/6=90

b)600/6=100

Clearly a is the better estimate and it is underestimate by 2.83

Hence, a) is the correct answer and It is underestimate.

Learn more about estimation here:

https://brainly.com/question/17961193

#SPJ2

Answer:

1385mm squared

Step-by-step explanation:

Area of Circle formula: A = pi r^2

You need to divide 42mm by 2 since that is a diameter.

*Half of the diameter is the radius*

42/2 = 21

Now, do 3.14 multiplied by 21 to the power of 2.

Formula: A = 3.14 x 21^2

Do 21^2 first.

That shall be 441

Now do 3.14 x 441

1,384.74mm - That is your exact answer.

The directions tell you to round it to the nearest whole number

THAT IS 1385mm squared

Answer:

Area: 2

I just answered the part about the area because drawing the rectangle is easy.

Answer:

step one!

Step-by-step explanation:

I could be wrong, let me know!

Answer:

Part A: Total number of cups of biscuit mix in one box is 18 cups.

Part B: You can make 54 biscuits using one box of biscuit mix.

Part C: 0.12 $ per biscuit.

Step-by-step explanation:

Part A: 72 x 1/4

Part B: In the chart, it shows us a pattern. The number of cups required times 3 =  the number of biscuits or vice versa. So the number of cups required is 18 and 18 x 3 is 54 so we can make 54 biscuits.

Part C: 6.48$/54

Good Luck!

Answer:

A: 8 more 7th graders

B: 28%
C:  jump rope

Step-by-step explanation:

10-18= 8

10 out of 280 is 28%

Answer:

the ansere is -20

Step-by-step explana

The speed is given by the arithmetic mean. Then the jet Alyssa's average speed on the round trip is 540.

The total distance covered by the particle or the body in a total time is called average speed. It is a scalar quantity. It is the ratio of distance to time.

We know that the average speed formula

[tex]\rm v_{a} = \dfrac{v_1+ v_2}{2}[/tex]

The speed of the jet Alyssa flew on from Boston to London was 480 mph.

On her return flight, the speed of the jet was 600 mph with a tailwind.

Then the average speed of the jet will be

[tex]\rm v_{a} = \dfrac{v_1+ v_2}{2}\\\\v_{a} = \dfrac{480 + 600}{2}\\\\v_{a} = 540\ mph[/tex]

More about the average speed link is given below.

https://brainly.com/question/7359669

Answer:

8

Step-by-step explanation:

Its the odd one out

Answer:

3.14

Step-by-step explanation:

The five dollars subtracting what he had left. so that gives you 3.14

☭

Answer:

1/4 is ur answer :)

Step-by-step explanation:

Hoped It Helped

Answer:

Range⇒ 8

Mode⇒ 3

Step-by-step explanation:

Hope this helps

Answer:

mode is 2

Range is 6

Step-by-step explanation:

range is when you take the highest number which would be 8 and you minus by the lowest number which is 2 thus equals 6

Answer:

here-

Step-by-step explanation:

hope it helped-

Answer:

now u can make the other person brainliestttt :DD

Step-by-step explanation:

Step-by-step explanation:

Answer attached..

Answer:

1864 Remainder 2

Step-by-step explanation:
1864R2
______

5|9322
-5

= 43

-40

=. 32

-30

=. 22

-20

=. 2

Answer:

The answer is b= 8

Answer:

add them all togther then subtract them by 50

Step-by-step explanation:

Answer:

94 in, or about a 25% decrease.

Step-by-step explanation:

Starting surface area- 384

Decreased surface area- 290

384-290=94

To go from 384 to 290 would be a 24.48% decrease.

Answer:

pi*r2=103.04

Step-by-step explanation:

mult. 3.14*6*6

Answer:

2,000 or 2 meters :)

Step-by-step explanation:

We must multiply :)

80 x 25 = 2,000

Since 1 meter equals 1,000 millimeters, 2,000 millimeters will equal 2 meters :)

Have an amazing day!!

Please rate and mark brainliest!!

Answer:

[tex]\Longrightarrow:\boxed{\sf{x=22}}[/tex]

Step-by-step explanation:

To find the value of x, isolate it on one side of the equation.

Given:

[tex]\Longrightarrow: \sf{m: (2x-26)}\\\\\\\Longrightarrow: \sf{n: (7x+8)}[/tex]

[tex]\Longrightarrow: \sf{2x-26+7x+8=180}[/tex]

First, combine like terms.

[tex]\Longrightarrow: \sf{2x+7x-26+8=180}[/tex]

Add the numbers from left to right.

2x+7x=9x

[tex]\Longrightarrow: \sf{9x-26+8=180}[/tex]

-26+8=-18

[tex]\Longrightarrow: \sf{9x-18=180}[/tex]

Add by 18 from both sides.

[tex]\Longrightarrow: \sf{9x-18+18=180+18}[/tex]

Solve.

Add these numbers from left to right.

180+18=198

[tex]\Longrightarrow: \sf{9x=198}[/tex]

Divide by 9 from both sides.

[tex]\Longrightarrow:\sf{\dfrac{9x}{9}=\dfrac{198}{9}}[/tex]

Solve.

Divide the numbers from left to right.

198/9=22

[tex]\Longrightarrow: \boxed{\sf{x=22}}[/tex]

I hope this helps. Let me know if you have any questions.

Answer:

38 in

Step-by-step explanation:

its hard to explain but ik im right ;-;