If a = 3t - 10 and b = 8-t, which of the following
expresses b in terms of a ?

Answer: y = 2x + 4

Step-by-step explanation:

By looking at the graph, we can use rise over run to figure out the slope:

[tex]\frac{rise}{run} = \frac{2}{1} = 2[/tex]

Next, to find the y-intercept, see the point where the line meets with the y-axis, which is at (0,4). Now, simply place those variables found into y=mx+b, where m is the slop and b is the y-intercept.

y = mx + b

y = 2x + 4

Answer:

I think the answer is C. 71

Answer:

c

Step-by-step explanation:

edge 2025 trust rn

Answer:

368<939`01^9292^91 ibtimes

Answer:

16=1

Step-by-step explanation:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Definition of supplementary

Answer:

60%

Step-by-step explanation:

You can check and know because

60% of 60 is 36.

Answer:

I think its A

The data is symmetric and shows that half of the assignments contained 15 problems or fewer.

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

Answer:

x5y2 or A

Step-by-step explanation:

on edg 2021

The simplification of expression [tex]\frac{x^{6}y^{4} }{xy^{2} }[/tex]  is  [tex]x^{5}y^{2}[/tex].

Finding a solution to a complicated calculation that may involve square roots, cube roots, plus and minus integers, division, multiplication, and other mathematical operations is typically referred to as simplification.

The number of times a number has been multiplied by itself is referred to as an exponent.

Rule of the product of powers: When multiplying like bases, add the powers together.

Rule of the quotient of powers: When splitting like bases, take the powers out.

The expression is given as

[tex]\frac{x^{6}y^{4} }{xy^{2} }[/tex]

Applying multiplication and product rule, one power of x will be reduced and 2 power of y will be reduced.

Thus, the the simplified equation will become [tex]x^{5}y^{2}[/tex].

To know more about; how to solve expression with same base or factor?, here

https://brainly.com/question/234372

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Answer:

26 1/2

or

26.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

11=4(8)+b

11=32+b

-21=b

y=4x-21

i think

Answer:

54

Step-by-step explanation:

9 x 3 = 27

27 + 27 = 54

Answer:

the y intercept is (0,25)

the x intercept is (1.5,0)

the vertex is (0,25)

the a value is negative

Step-by-step explanation:

Answer:

X - INTERCEPT = (0 , 25)

Y - INTERCEPT = (1.5 , 0)

VERTEX = (0 , 25)

A-VALUE = NEGATIVE

Step-by-step explanation:

You can graph this on desmos, giving you all your answers.

Answer:

k=-1

Step-by-step explanation:

25k= -13-12

k= -25÷25

k=-1

Answer:

the answer is m=4

Step-by-step explanation:

Answer:

Step-by-step explanation:

The pattern is

Next step would be

Step zero would be

The equation

Answer:

0, 3, 8, 15, 24

y = x² + 2x

Step-by-step explanation:

The pattern is

Step 1  ⇒ 1*3 = 3

Step 2 ⇒ 2*4 = 8

Step 3 ⇒ 3*5 = 15

Next step would be

Step 4 ⇒ 4*6 = 24

Step zero would be

Step 0 ⇒ 0*2 = 0

The equation

y = x(x + 2) = x² + 2x

Given:

The diagram shows two right-angled triangles OAB  and OCD.

To find:

The length of BD.

Solution:

Let the length of BD is x.

In triangle OAB and OCD,

[tex]\angle AOB\cong \angle COD[/tex]           (Common angle)

[tex]\angle ABO\cong \angle CDO[/tex]           (Right angle)

[tex]\Delta OAB\sim OCD[/tex]                           (By AA property of similarity)

We know that, the corresponding sides of similar triangles are proportional. So,

[tex]\dfrac{AB}{CD}=\dfrac{OB}{OD}[/tex]

[tex]\dfrac{4}{7}=\dfrac{14}{14+x}[/tex]

[tex]4(14+x)=14(7)[/tex]

[tex]56+4x=98[/tex]

Subtracting 56 from both sides, we get

[tex]4x=98-56[/tex]

[tex]4x=42[/tex]

[tex]x=\dfrac{42}{4}[/tex]

[tex]x=10.5[/tex]

Therefore, the length of BD is 10.5 cm.

Answer:

The simplest form of 50:30 is 53.

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{Simplify the ratio 50:30}[/tex]

[tex]\\\textsf{Finding your GCF}\downarrow\\\\\textsf{30: 1, 2, 3, 5, 10, 15, 30}\\\textsf{50: 1, 2, 5, 10, 25, 30}\\\\\bold{GCF: \underline{10}}\large\checkmark[/tex]

[tex]\large\text{DIVIDE BOTH of the TERMS by 10}[/tex]

[tex]\mathsf{50\div10=5}\\\mathsf{30\div10=3}}[/tex]

[tex]\large\text{We had to reduce the ratio of 50:30 to your LOWEST TERMS}\\\large\text{by DIVIDING each of the TERMS by 10}[/tex]

[tex]\bold{Thus, that\ means\ that\ 50:30\ is\ simplified\ to \rightarrow 5:3}[/tex]

[tex]\boxed{\boxed{\huge\text{Answer: \bold{5:3}}}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

a. True

b. False

c. True

d. False

e. False

Step-by-step explanation:

a. 2.3 + ( -2.3) = 0

b. (-3.7) + (-4.1) = -7.8

c. -2.6 - (-12/4) = 0.4

d. 5/2 + (-2.5) = 0

e. 72 - (-100) = 172

I hope this helps

Answer: y  =  4  −  2 x

Step-by-step explanation: :)

Its a right angle triangle, so use trigonometry.

Since the adjacent and hypotenuse is given use cos .

Answer:

x=2

y=3

Step-by-step explanation:

9x2= 18, 6x3=18. 18+18=36

Answer:

(2,4)

Step-by-step explanation:

Answer:

(2,4)

Step-by-step explanation:

The answer is where the two lines cross

x=2

y=4

Answer:

8 & 17?

Step-by-step explanation:

8*2= 16

so that makes 17 one more then 8*2 and the sum of 17 and 8 =25

Answer:

Jane has the greatest desity of watermelons.

Step-by-step explanation:

25ft2/22= 1.13          100ft2/28= 3.57

For example, if Jane’s garden is 25 square feet then that means there would be about 1 watermelon per square foot. If Amil’s garden is twice the size of Jane’s at 100 square feet, then you could fit about 3 watermelons per square foot. This means that Jane has the greatest density of watermelons because Amil can fit more watermelons per square foot.

Answer:

667

Step-by-step explanation:

Answer:

667

Step-by-step explanation:

Answer:

Mon - Fri: 4 days 4*30 = 120 bars given away. 225 - 120 = 135 bars

Step-by-step explanation:

The answer would be A

Answer:

1 ph=8

Step-by-step explanation: