Help I need answers don’t know the answer

Answer:

Step-by-step explanation:

[tex]2:12[/tex]

Cross cancel common factor : 2

[tex]2 \div 2 = 1 \\ 12 \div 2 = 6 \\ 1:6[/tex]

Answer:

y = 3/2*x - 5

Step-by-step explanation:

Lets say that P1=(6,4) and P2=(4,1) and that the form of the equation must be y=m*x+b where m is the slope and b the independent variable. Then having two given points we can use the slope formula to find the slope value as:

P1=(x1,y1) and P2=(x2,y2)

slope formula --->   m=(y2-y1)/(x2-x1)

Replacing the given points --->    m=(1-4)/(4-6) = 3/2

then replacing the slope value obtained:

y = 3/2*x + b

Now lets find the value of b. For this we have to replace in the equation a point it can be P1 or P2, i will replace P2:

1 = 3/2*4 + b

1 = 6 + b

1 - 6 = b

-5 = b

therefore the line equation is:

y = 3/2*x - 5

Answer:

✔️Segment EF is twice as long as segment AB

✔️The length of segment EH is 16 units.

Step-by-step explanation:

Since quadrilateral ABCD is scaled to form quadrilateral EFGH, both are similar polygon.

Therefore: scale factor = ratio of any of their corresponding side

Scale factor = GH/CD = 12/6 = 2

This means quadrilateral EFGH is twice the size of quadrilateral ABCD.

The shape of the original polygon remains the same while the size increases.

This implies that, all segments of quadrilateral ABCD increases proportionally times 2 to give us corresponding lengths of the segments of quadrilateral EFGH.

Since shape remains the same, their corresponding angles are congruent and the same in measure.

Therefore, the following statements are true and correct:

✔️Segment EF is twice as long as segment AB

(EF = AB*scale factor = 3*2 = 6)

✔️The length of segment EH is 16 units.

(EH = AD*scale factor = 8*2 = 16)

Answer:

akposevictor

Genius

4.9K answers

8.4M people helped

Answer:

✔️Segment EF is twice as long as segment AB

✔️The length of segment EH is 16 units.

Step-by-step explanation:

Since quadrilateral ABCD is scaled to form quadrilateral EFGH, both are similar polygon.

Therefore: scale factor = ratio of any of their corresponding side

Scale factor = GH/CD = 12/6 = 2

This means quadrilateral EFGH is twice the size of quadrilateral ABCD.

The shape of the original polygon remains the same while the size increases.

This implies that, all segments of quadrilateral ABCD increases proportionally times 2 to give us corresponding lengths of the segments of quadrilateral EFGH.

Since shape remains the same, their corresponding angles are congruent and the same in measure.

Therefore, the following statements are true and correct:

✔️Segment EF is twice as long as segment AB

(EF = AB*scale factor = 3*2 = 6)

✔️The length of segment EH is 16 units.

(EH = AD*scale factor = 8*2 = 16)

shoutout to akposevictor he helped me get 100 so yea

Step-by-step explanation:

Answer:

The 5 in the tens place is 10 times greater than the 5 in the ones place

Step-by-step explanation:

You can do 5*10 witch would get you 50 and 50 is 10 times greater than 5.

Answer:

  it has 10 times the value

Step-by-step explanation:

5 in the tens place is worth 5 tens, or 50

5 in the ones place is worth 5 ones, or 5

50 is 10 times 5.

The 5 in the tens place has 10 times the value of the 5 in the ones place.

Answer:

8.41

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

Answer:

(−7 / 2, −1)

Step-by-step explanation:

Answer:

5q

Step-by-step explanation:

6p and -6p cancel out.

I think you might be missing more of the equation.

if I misunderstood something, please let me know!

Answer:

3,1. .........................

Answer:

I believe it is (0,4) I'm not sure though

Step-by-step explanation:

Answer:4%

Step-by-step explanation:

6%-2%=4%

9514 1404 393

Answer:

  43.76

Step-by-step explanation:

Add up the terms:

  4×10 +3×1 +7×1/10 +6×1/100

  = 40 +3 +0.7 +0.06

  = 43.76

_____

If you're in a part of the world where "standard form" and "scientific notation" are the same thing, then this would be ...

  4.376×10¹

Answer:

yes

Step-by-step explanation:

It is true that Pina's account reconciles.

The monthly statement is given as:

Start by calculating the revised statement at the end of the month.

This is calculated using:

[tex]Revised = Ending\ Balance + Deposit\ Outstanding - Checks\ Outstanding[/tex]

So, we have:

[tex]Revised = \$1139.78 + \$280.67 - \$656.91[/tex]

Evaluate the expression

[tex]Revised = \$763.54[/tex]

By comparison, the revised statement equals the balance from the checkbook.

Hence, we can conclude that her account reconciles.

Read more about checkbooks at:

https://brainly.com/question/11482534

Answer:

[tex] - \frac{3}{2} [/tex]

Step-by-step explanation:

[tex]\boxed{gradient = \frac{y1 - y2}{x1 - x2} }[/tex]

Using the formula above,

slope of line

[tex] = \frac{1 - ( - 14)}{ - 3 - 7} \\ = \frac{1 + 14}{ - 10} \\ = \frac{15}{ - 10} \\ = - \frac{3}{2} [/tex]

Answer:

would be 3 weeks

Step-by-step explanation:

He is taking about 5 each week he has done 10 in 2 weeks so should be 3 weeks.

Answer:

3 weeks

Step-by-step explanation:

2 weeks is 10 quizzes and 1 week is 5 quizzes, so 2+1=3

Answer:

1. 17.73 or 17 [tex]\frac{11}{15}[/tex] or [tex]\frac{266}{15}[/tex]

2. 5.32 or 5[tex]\frac{61}{188}[/tex] or [tex]\frac{1001}{188}[/tex]

Step-by-step explanation:

Each one is correct trust me ;)

Answer:

i think it is 37.5

Step-by-step explanation:

hope this helps

angle 2 =94

angle 3=94

angle 1,4=86

Step-by-step explanation:

Use binomial probability:

P = nCr pʳ qⁿ⁻ʳ

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1−p).

n = 5, p = 0.156, and q = 0.844.

r = 0, P = ₅C₀ (0.156)⁰ (0.844)⁵⁻⁰ = 0.428

r = 1, P = ₅C₁ (0.156)¹ (0.844)⁵⁻¹ = 0.396

r = 2, P = ₅C₂ (0.156)² (0.844)⁵⁻² = 0.146

r = 3, P = ₅C₃ (0.156)³ (0.844)⁵⁻³ = 0.027

r = 4, P = ₅C₄ (0.156)⁴ (0.844)⁵⁻⁴ = 0.002

r = 5, P = ₅C₅ (0.156)⁵ (0.844)⁵⁻⁵ ≈ 0

I think the answer is C

c∥d by the converse of the same-side interior angles theorem.

If two parallel lines are cut by a transversal, then the same side interior angles are supplementary.

Given:

m∠3+m∠8=180°

As, we can see that <3 and <8 are lies on same side of transversal.

So, the line that are parallel are c and d converse of the same-side interior angles theorem.

Hence, c∥ d by the converse of the same-side interior angles theorem.

Learn more about same-side interior angles theorem here:

https://brainly.com/question/28726114

#SPJ2

Answer:

y=-8x+4/5

Step-by-step explanation:

the formula for slope intercept is y=mx+b so you just plug in the numbers. m is slope and b is the y intercept

sorry if this is wrong :)

Answer:

The answer will be listed below!

Step-by-step explanation:

The equation would be y=-8x+4/5. Slope intercept form is y=mx+b. m would be the slope while b is the y-intercept so in the end, you get y=-8x+4/5.

Answer:

x=2 y=5

Step-by-step explanation:

Answer: 2500

Step-by-step explanation:

Answer:

Ten, 13290 Hundred, 13300 Thousand, 13000 Ten Thousand, 10000

Step-by-step explanation: If the number to the right of the number you are rounding lets say 6969 in the tens place 6, to the right of that six is a nine which is larger than 5 (when rounding if a number is 5 and up you round it up if its 4 and lower let it stay the same) so it would be 6970 because everything to the right of it as including the number you are rounding it up/down because of it turs to a zero

Answer:

n is 24

Step-by-step explanation:

If n is 24, then n has to be 24

Answer:

$3.24

Step-by-step explanation:

0.87 x 7 = 6.09

9.33 - 6.09 = 3.24

Answer:

.30

Step-by-step explanation:

Purchase Cost = Cost per Portion x Portion Per Purchase

16 oz=1lb

Step-by-step explanation:

[tex]9 {( - \frac{8}{3}) }^{} {}^{2} + 48( - \frac{8}{3} ) + 64 \\ \\ 9( - \frac{64}{9} ) - \frac{48}{3} + 64 \\ \\ - 64 - 16 + 64 = - 16[/tex]