I don’t know how to do thos

Answers

Answer 1

315

Plug in z and y so 9(4[3] + 4[4] + 7)
Multiply inside the parenthesis 9(12 + 16 + 7)
Add everything in the parenthesis 9(35)
9 x 35 = 315

Related Questions

what is the y intercept of 2y-5x=16

Answers

To find y-intercepts, you substitute in 0 for X

2y-5x=16
2y-5(0)=16
2y-0=16
2y=16
Y=8

So the y-intercept is (0,8)

Answer:

Step-by-step explanation:

Suppose f(x)=x.Find the graph of f(x)+4

Answers

Answer:

Step-by-step explanation: the slope would be 1 and the y intercept would be 4.

QUESTION 7, Saturday, October 10th, 2020

I have some geometry questions today. Please include your thoughts or reasoning with your answer. Please ignore the answer I selected for it was not an purpose. Thanks!

Answers

Answer:

DE≅JK

Step-by-step explanation:

already have aa need the side after or before the 2 angles

Answer:

DF≅JL

Step-by-step explanation:

We have one side and one angle, need one more side such that the angle is between those sides. It will make SAS congruency

So required sides are

DF≅JL

A rental company rents a luxury car at a daily rate of 39.11 $ plus $.50 per mile. Is allotted100 $ for car rental each day. Write an equation to represent the cost C of renting a c ar and driving x miles. How many miles can travel on the 100$?

Answers

Answer:

- The equation that represent the cost C of renting a car and driving x miles is C = $39.11 + $0.50x

- $100 can travel 121.78 miles

Step-by-step explanation:

From the question, a rental company rents a luxury car at a daily rate of 39.11 $ plus $.50 per mile, that is

$0.50 is added to the initial $39.11 for every mile.

The equation that represent the cost C of renting a car and driving x miles is

C = $39.11 + $0.50x

Now, to determine how many miles 100$ can travel,

we will put C = $100, and determine x in the above equation

$100 = $39.11 + $0.50x

$100 - $39.11 = $0.50x

$60.89 = $0.50x

x = $60.89/$0.50

x = 121.78

Hence, $100 can travel 121.78 miles

What is the slope of the line that passes through points (-6,-7) and (-24,-7) . Write your answer in the simplest form

Answers

Answer:

The slope of the line passing through both points is 0

Step-by-step explanation:

Mathematically, we can calculate the slope as follows;

m = (y2-y1)/(x2-x1)

where (x1,y1) = (-6,-7)

(x2,y2) = (-24,-7)

Thus m = (-7 -(-7))/(-24 + 6) = 0/18 = 0

The slope of both is 0

Gabby says that 8 is a common multiple of 16 and 24. Mark says that 8 is a common factor of 16 and 24. Who is correct?

Answers

Answer:

gabby is correct

Step-by-step explanation:

Three times the sum of twice n and 6 is the same as the product of four and n less 2. Find n

Answers

Answer:

n=12

Step-by-step explanation:

Oops, this is the shape for the previous question. Find the area

Answers

52 + 112
= 164 cm squared

There are 30 colored marbles inside a bag. Six marbles are yellow, 9 are red, 7 are white

Answers

Answer:

Finish the question

Step-by-step explanation:

Find f(-1) if f(x)=3x^3 + 5x^2

Answers

Answer:

Step-by-step explanation:

f(x) = 3x^3 + 5x^2

f(-1)

so just substitute in the value -1 for x, and solve

f(-1) = 3(-1)^3 + 5(-1)^2

= 3 * -1 + 5 *1

= -3 + 5

= 2

The Hudson family went out to dinner. The meal cost $49.50.
If they also left a 15% tip, approximately how much did the entire dinner cost?
O $7.43
$49.50
O $56.93
O $61.24

Answers

Answer:

The tip is $7.43

The total answer $56.93

Step-by-step explanation:

Hope this helps!

Answer:

c 56.93

Step-by-step explanation:

49.5 × 1.15= 56.93

HELPPPPPP PLZZ!!!!!!!

Answers

Answer:

B and E i think

Step-by-step explanation:

B and E are the right answers

The distance, D, travelled by a particle is directly proportional to the square of the time, t, taken. When t = 40, D = 30. find a formula for D in terms of t. Calculate the value of D when t = 64

Answers

Answer:

The formula for D in terms of t is D=0.01875t²

The value of D is 76.8

Step-by-step explanation:

See above for an image

Hope I helped!

After calculating by definition of proportionality, the value of D is 76.8

What is Proportional?

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

Given that;

The distance, D, travelled by a particle is directly proportional to the square of the time, t.

So, We can defined as;

⇒ D = k × t²

Where, 'k' is constant of proportion.

Here, When t = 40, D = 30,

⇒ D = k × t²

⇒ 30 = k × 40²

⇒ 30 = k × 1600

⇒ k = 30 / 1600

⇒ k = 3/160

So, When t = 64, the value of D is,

⇒ D = 3/160 × 64²

⇒ D = 76.8

Learn more about the proportion visit:

https://brainly.com/question/1496357

#SPJ2

-136 = 8(m - 1)
[tex] - 136 = 8(m - 1)[/tex]

Answers

-136 = 8m - 8
-136 + 8 = 8m
-128/8 = m
-16 = m

M = -16

The Frosty Ice-Cream Shop sells sundaes for $4 and banana splits for $6. On a hot summer day, the shop sold 8 more sundaes than banana splits and made $182. How many sundaes did they sell?

Answers

Answer:

Step-by-step explanation:

Answer:

They sold 48 sundaes.

Step-by-step explanation:

Find each sum or difference
-1/2 + 1/3

Answers

Answer:

The answer is -1/6

Step-by-step explanation:

Answer:

Sum: -1/6

Difference: -5/6

Step-by-step explanation:

PLZZZZ HELLLLPPPPPPPPP!!!! *look at the picture*
solve for x

Answers

Answer:

x = 16

Step-by-step explanation:

Since we are looking at 2 vertical angles you would start with:

5x - 2 = 78

+2 +2

-------------------

5x = 80

x = 16

I hope this helps you! :)

X=16 because I know it’s right

If <3=50, then find the rest of the angles

Answers

Angle 1 = 130 degrees
Angle 2 = 50 degrees
Angle 4 = 130 degrees
Angle 5 = 130 degrees
Angle 6 = 50 degrees

Which set of ordered pairs does not represent a function?

\{(2, 7), (1, 7), (0, -8), (5, -1)\}{(2,7),(1,7),(0,−8),(5,−1)}
\{(-1, -9), (-5, -2), (8, 4), (-5, 2)\}{(−1,−9),(−5,−2),(8,4),(−5,2)}
\{(3, 1), (5, 5), (9, 8), (7, 6)\}{(3,1),(5,5),(9,8),(7,6)}
\{(2, 0), (1, -6), (4, 5), (-8, -6)\}{(2,0),(1,−6),(4,5),(−8,−6)}

Answers

Answer:

The second option

Step-by-step explanation:

There can NOT be a function when one x-value coordinate corresponds to multiple x-values. -5 is corresponding with two different y-values, -2 and 2.

The University of Central Florida’s cheerleading team has eighteen males and twenty-one females. If h represents the height of a team member, the inequality 260 ≤ 4h + 28 < 324, represents the range of heights of the cheerleaders, in inches. Select all possible heights for the University of Central Florida’s cheerleaders.
Group of answer choices

6 feet, 2 inches

5 feet, 11 inches

5 feet, 3 inches

4 feet, 9 inches

5 feet, 8 inches

5 feet, 4 inches

4 feet, 10 inches

Answers

Answer:

5ft 11 inches , 5 feet 3 inches , 5 ft. and 8 in

Step-by-step explanation:

I think this is right . Plus if it isn't at least some are right so you can correct your answer. And anyway you should know this if they taught you this sin class

The possible heights for the University of Central Florida’s cheerleaders is:

5 feet, 11 inches

5 feet, 3 inches

4 feet, 9 inches

5 feet, 8 inches

Let h represents the height of a team member.

Since the height of a team member is given by the inequality 260 ≤ 4h + 28 < 324, hence:

260 ≤ 4h + 28 or 4h + 28 < 324

4h + 28 ≥ 260 or 4h + 28 < 324

4h ≥ 232 or 4h < 296

h ≥ 58 inches or h < 74 inches

Therefore the height of the team member is at least 58 inches (4 feet 10 inches) and less than 74 inches (6 feet 2 inches)

The possible heights for the University of Central Florida’s cheerleaders is:

5 feet, 11 inches

5 feet, 3 inches

4 feet, 9 inches

5 feet, 8 inches

Find out more at: https://brainly.com/question/15137133

Make a table of ordered pairs for the equation y=-1/3x+1

Answers

Answer:

(0, 1)

(3, 0)

(6, -1)

(9, -2)

Help ! What’s the answer?

Answers

Answer:

48 feet

Step-by-step explanation:

6 feet wide

3 times as long as it's wide (width) = 6×3 = 18

18 + 6 + 18 + 6

= 24 + 24

= 48 feet

simplify 18 over 3/4

Answers

Answer:

What is 18/4 Simplified? - 9/2 is the simplified fraction for 18/4.

Step-by-step explanation:

Answer:

- 9/2

Step-by-step explanation:

Solve the equation for a
5n + 34 = -2(1 - 7n)
a equals

Answers

Answer:

n = 4

Step-by-step explanation:

Where's a or did you mean n?

Answer:

n=4

Step-by-step explanation:

5n+34=-2(1-7n)

1. So first expand.

5n+34=−2+14n

2 Regroup terms.

5n+34=14n−2

3 Subtract 5n from both sides.

34=14n−2−5n

4 Simplify 14n-2-5n to 9n-2.

34=9n−2

5 Add 22 to both sides.

34+2=9n

6 Simplify 34+2 to 36.

36=9n

7 Divide both sides by 9.

36/9=9

8 Simplify 36/9 to 4

4=n

9 Switch sides.

n=4

HELP PLEASE HAVING BAD DAY

Jasmine drives every morning to her office that is 12 miles from her home.

If Jasmine's average driving speed is s mph, how many hours does it take her to drive from her home to the office?

Answers

Answer:

I need to know how fast the driver is going

Step-by-step explanation:

Answer:

12/s

Step-by-step explanation:

the area of a square whose all sides are 3cm is

Answers

Step-by-step explanation:

Hey there!

The sides of a square; 3cm.

Area = l^2

[tex]area = {3}^{2} [/tex]

[tex]a = 9[/tex]

Therefore, the area is 9cm^2.

Hope it helps...

helppp due in 21 mins

Answers

Answer:

Step-by-step explanation:

19. 12960

20. 6000

Solve: x/5 =10 can you help me solve that

Answers

Answer:

Step-by-step explanation:

10*5=50

could u vote me brainliest plz? thx :)

Answer:

Step-by-step explanation:

x/5 time 5 = 10 times 5

x = 50

b) About how many times larger was the population of the United States than the population of Columbus, Ohio? Show your work! NEED ANSWER ASAP WILL DO BRAINLEIST AND ITS 30 POINTS!!!

Answers

Answer:

~370

Step-by-step explanation:

Columbus = 892,533

US = ~328,200,000

892,533x100=89,253,300

89,253,300x3.5=312,386,550

892,533x20=17,850,660

89,253,300+312,386,550+17,850,660=~328,200,000

100x3.5=350

350+20=370

Enter your responses in the blank.

T= 2x + 3y - 2

____=3y

- 2x = 3y - 2
____ = y

Answers

-2x+2=3y
-2/3x+2/3 =y

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