hi, i need help with this one. thank u

Answer: x=8

Step-by-step explanation:

Answer:

The equivalent equation is found by distributing the 1/4 to get 4 + 3x = 28

The first step is subtract 4 to both sides.

The second step is divide both sides by 3.

The answer is x = 8

i did it wrong in edg, but it shows the correct answers at the end :)

Answer: the value of the test statistic is 2.11

Step-by-step explanation:

Given that;

sample mean x" = 95

standard deviation σ = 3

sample size n = 40

Null hypothesis H₀ : μ = 94

Alternative hypothesis H₁ : μ ≠ 94

Level of significance ∝ = 0.02

Test statistic value

z = (x" - μ) / ( σ/√n)

we substitute

z = (95 - 94) / ( 3/√40)

z = 1 / 0.4743

z = 2.11

Therefore, the value of the test statistic is 2.11

Answer:

52 x 2 + 1 - 1 = 104

Adding some description to extend my answer since the equation was too short.

Hey there!

Just DISTRIBUTE

52(2x + 1)

52(2x) + 52(1)

52(2x) = 104x

52(1) = 52

Answer: 104x + 52 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Answer:

this is really easy question is 5.09 because 5 is bigger than 0

Answer:5.09

Step-by-step explanation:

Answer:

Jessie sold x DVDs for $3 each and then sold a board game for $12. Jessie made (select) $27 in her sales. How many DVDs did she sell?

She sold 5 DVDs

Step-by-step explanation:

3x+12=27

3x=15

x=5

5 DVDS

Answer:

It is not broken

Answer:

it’s B:)

Step-by-step explanation:

Answer:

the answer is B

Step-by-step explanation:

88*4=352

meaning the ball traveled 352 feet in 4 seconds

Answer:

I think it might be 24.5

jxjzjdjdksnxjksndjsknejcjsjw

Answer:

x= 17

Step-by-step explanation:

Use the Pythagorean Theorem

1. 25^= (x+7)^2+7^2

2. 625= (x+7)^2+ 49

3. 576= (x+7)^2

4. 24= x+7

5. 17= x

Answer:

The answer is 35

Step-by-step explanation:

Answer:

C)

Step-by-step explanation:

I think this is closest to the info in the table because this is counting by 10 and so is the table.

Answer:

27.4

BUT I AM NOT SURE IF ITS CORRECT!!!!

Step-by-step explanation:

REFER TO PIC ATTACHED

HOPE IT HELPS

Answer:

B)  Cylinder

Step-by-step explanation:

Pls mark me B:)

Step-by-step explanation:

1 ton = 2000 pounds

2000+2500 = 45000 pounds

The total weight would be 4,500 pounds .

Ton, unit of weight in the avoirdupois system equal to 2,000 pounds (907.18 kg) in the United States .

According to the question

You added 2,500 pounds and 1 ton

As we know  

1 ton  = 2,000 pounds

So,

Adding 1 ton and 2,500 pounds  

= 2,000 pounds + 2,500 pounds  

= 4,500 pounds

Hence, the total weight would be 4,500 pounds .

To know more about value of  1 tons here:

https://brainly.com/question/755160

#SPJ3

Answer:

my answer got deleted from this question but apparently i can do it over agian...so i just got a free 100 points :)

Step-by-step explanation:

Answer:

[tex]y = - |x| + 2[/tex]

Step-by-step explanation:

The graph is similar to Parabola. The transformation of graph is also similar to Parabola.

For B choice, the graph doesn't move by y-axis.

For C choice, the graph would have max-point at -2.

For D choice, similar to the B choice.

Answer:

y=60+30x

y=20+40x

Step-by-step explanation:

I found it online-

Answer:

p(s) = 0,33

Step-by-step explanation:

n = 450

p₀ = 150/450       p₀ = 0,33      then    q₀  = 0,67

n*p₀ = 0,33*450  =  150

n*q₀  = 0,67*450 = 301

n*p₀  and n*q₀   more than 10, we can approximate  the binomial to a Normal Distribution Distribution

a) p - p₀  = z(c) * √ (p₀q₀)/n

z(c) =  ??

CI   95 %    then α = 5 %    α = 0,05      α/2 = 0,025

z(c) = 1,96

p  =  p₀  ±  z(c) * √ (p₀q₀)/n

p  = 0,33 ± 1,96 * 0,022

p =  (  0,33 - 0,04 ;  0,33 +  0,04

p = ( 0,29  ; 0,37 )

The value of the center of the confidence Interval is 0,33

p(s) = 0,33

Answer:

42

Step-by-step explanation:

7 times 6 is 42, so the answer is 42.

hope you find this helpful!

Answer:

[tex]67^\circ[/tex]

Step-by-step explanation:

Given that:

Initially, Taki has her back to a wall and then starts walking straight forward.

Kindly refer to the diagram attached in the answer area.

Initially, Taki was at point A and then moves towards point B.

At point B, Taki turns [tex]157^\circ[/tex] and then starts walking to reach point C at the wall.

To find:

The angle [tex]x[/tex] that her body is making with the wall.

Solution:

As per question statement:

[tex]M\angle B = 157^\circ[/tex]

We know that angle on straight line is always [tex]180^\circ[/tex]

i.e.

[tex]M\angle B + m\angle B= 180^\circ\\\Rightarrow 157^\circ + m\angle B= 180^\circ\\\Rightarrow m\angle B = 180-157\\\Rightarrow m\angle B = 23^\circ[/tex]

Now, using the angle sum property of a triangle in [tex]\triangle ABC[/tex]:

[tex]m\angle A + m\angle B+ m\angle C = 180^\circ\\\Rightarrow 90+23+x = 180^\circ\\\Rightarrow x = 180 - 90 - 23\\\Rightarrow x = \bold{67^\circ}[/tex]

So, our answer is: [tex]67^\circ[/tex]

Answer:

$20.57

Step-by-step explanation:

36.57 x 125% (or 1.25) = $45.7125

and

$45.7125 x 45% (or .45) = $20.570625 which rounded up is $20.57

Answer:

2520

Step-by-step explanation:

 72

x 35

_____

360

2160

______

2520

3/4 = 12/y

3/4 * y = 12

.25 * y = 12

y = 3

Hope this helps! :)

Answer:

Step-by-step explanation:

circumference of a circle = 2 π r

where r = 12.25 cm radius

plugin values into the formula:

circumference of a circle = 2 π (12.25)

                                          = 76.9 cm

Answer:

the ratio would be 2:2 because there is two heterozygous brown eyed children and 2 are full recessive blue for the phenotype and for the genotype it would be  2 Bb : 2 bb

Step-by-step explanation:

Answer:

I think it´s 12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

because 15% (or 0.15) times 80 equals 12.

Answer:

24+16=40

I think this is the answer please don't be mad if it isn't