Mathematics High School


The diagram shows a parallelogram ABCD.
In the diagram, all the angles are in degrees.
Diagram NOT
accurately drawn
D
с
4x - 30
x + 24
x+2y
Work out the value of 2 and the value of y.
(4 marks)
y =
22
Submit Answer
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o
19/0

Answers

Answer 1
can you provide a picture?

Related Questions

Carlos has $24, which is 1 1/3 as much money as Luisa has. How much money does Luisa have?

Answers

Answer:

Luisa has $18

Step-by-step explanation:

Let us solve the question

∵ Carlos has $24

∵ Carlos has 1 [tex]\frac{1}{3}[/tex]  as much money as Luisa has

→ Let Luisa has x dollars

∵ Luisa has x dollars

∴ Carlos money = 1 [tex]\frac{1}{3}[/tex] × x

∴ Carlos money = 1 [tex]\frac{1}{3}[/tex] x

→ Change the mixed number to an improper fraction

∵ 1 [tex]\frac{1}{3}[/tex] = [tex]\frac{1(3)+1}{3}[/tex] = [tex]\frac{4}{3}[/tex]

∴ Carlos money = [tex]\frac{4}{3}[/tex] x

→ Substitute the Carlos money by 24

∵ 24 = [tex]\frac{4}{3}[/tex] x

→ Multiply both sides by 3

∵ 24 × 3 = 4x

∴ 72 = 4x

→ Divide both sides by 4

∴ 18 = x

∴ Luisa has $18

Answer:

18 bucks

Step-by-step explanation:

Please help! my question is in english, please look at my profile :) i know more people look at mathematic questions so thats why im putting this here, thank you

Answers

Answer:

i'll see if i can solve it! :)

Step-by-step explanation:

how would i do the distribution method on 7-(4p+3)?

Answers

Answer:

You would distribute 7 to the numbers inside the parentheses.

Step-by-step explanation:

7(-4p + 3) ---> -28p + 21.

100 PTS!!!! PLEASE ANSWER!!! INCLUDE EXPLANATION!!!!

Answers

Answer:

i dont know how to exsplan it but 107 i think

Step-by-step explanation:

but then y did u answer wrong?

BTW i not trynna start beef :)

A grandma has three grandchildren.Sara, Whitney, and Hannah. Whitney is 3 years younger than Sara. Hannah is half as old as Whitney. Hannah's age pplus Whitney's age equals Sara age. How old is each granddaughter? Let x = Whitney's age in years

Answers

Answer:

Whitney = 6

Sara = 9

Hannah = 3

Step-by-step explanation:

Let :

Whitney = x

Sara = x + 3

Hannah = x / 2

Hannah's age + Whitney's age = Sarah's age

x / 2 + x = x + 3

1.5x = x + 3

1.5x - x = 3

0.5x = 3

x = 3/0.5

x = 6

Whitney = 6

Sara = x +3 = 6 + 3 = 9

Hannah = x/2 = 6/2 = 3

A sandwich tray comes with 6 turkey sandwiches and 4 ham sandwiches. What is the ratio of ham sandwiches to turkey sandwiches?

Answers

4:6 (4 Ham) (6 Turkey)

Answer:

3:2

Step-by-step explanation

hope this is correct! have a good day!! c:

Sally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost of Sally's groceries, which expression represents Sally's grocery bill?

Answers

Can you put a picture because I don’t understand how much the groceries where

3x0.2 help please



s.w​

Answers

Answer:

Step-by-step explanation:

answer 0.6 multiply 3 by 0.2 and you get 0.6! thats what i understood sorry if im rong

Find the value of x.

Answers

(5x+13)+82=180
5x+ 95=180
5x=180-95
5x=85
x=17

Answer:

x=9

Step-by-step explanation:

The line=180

180-82=98

98=missing angle

98-13=85

85/5=9

ASAP BRAINLIEST AND 100 POINTS

Transversal t intersects lines d and e to form 8 angles. The angles formed with line d, clockwise from top left are 1, 2, 7, 8. The angles formed with line e, clockwise from top left are 3, 4, 5, 6. Which angle is an alternate exterior angle to ∠8? ∠3 ∠4 ∠5 ∠6

Answers

9514 1404 393

Answer:

  angle 4

Step-by-step explanation:

"Alternate" means the angles are on opposite sides of the transversal. "Exterior" means the angles are outside (not between) the parallel lines. The diagram shows the alternate exterior angles are angle 8 and angle 4.

The graph of a function is shown.
Which function is represented by the graph?
Of(x) -
= {
5
x - 3. x <
3, x 20
f
4+
3
Of(x) =
x + 3 x < 0
3 x 20
2+
Of(x) =
-x + 3 x 30
x > 0
3
-5 13 -2 -1
1 2 3 4 5 X
Of(x) =
9= {
-X - 3 x
ΧΣΟ
-2
-3 +
-5

Answers

Answer:

2

Step-by-step explanation:

3rd century fox news has been in the 3rd century fox news has been in the past year and it is

Answer: it is the second one

Step-by-step explanation: just took the test

Question is in the picture pls help.

Answers

Answer:

c. is the answer

ik someone already answered but i need points so im gonna say C again im sorry ik thats annoying haha

Write 10/25 and 8/28 in simplest form pls :)

Answers

Answer:

2/5 and 4/7

Step-by-step explanation:

Which is the best first step to write this in standard form?

Answers

Answer:

Apply the formula a^2+b^2+2ab=(a+b) ^2 and then multiply 2 with it and then subtract three from it

Simplify the expression 3x + 5 + x + 2 by combining like terms.

Answers

Answer:

4x + 7

Step-by-step explanation:

add the x's then regular numbers

Please please please help meee

Answers

The answer is 2 root 51
C^2 = B^2 + A^2
C^2 = 14^2 + 20^2
C^2 = 196 + 400
C^2 = 596
√C^2 = √596
C= 2√149 ≈ 24.41311

For the scientific notation, write the correct standard form: 3.2 x 10-2

Answers

Answer:

0.032

Step-by-step explanation:

10-2 means that we move the point 2 places to the left.

Please help me with number two and three :)

Answers

The answer to number 2 is:A as there is 1 pear for every three apples and
The answer to number 3: C. Since it also equals 0.6 which is the number eight games won in the first row divided by the number of games played in the first row

Select the value that best completes the sentence

Answer options are
65 Celsius
56 Celsius
36 Celsius
20 Celsius

Answers

Answer:

20 Celsius

Step-by-step explanation:

[tex]C= \frac{5}{9} (68-32)\\C= \frac{5}{9} (36)\\[/tex]

[tex]C=20[/tex]

A pool was being emptied at a rate of 5 gallons per hour. The equation
Y - 60-5(x - 5) models the amount of water remaining, where s is
time (in hours) and y is the amount of water left (in gallons), Write the
corresponding equation in slope-intercept form

Answers

Answer:  -5x-35

Step-by-step explanation:

Pablo decide ahorrar su dinero en una alcancía y cada día ahorra $100 más que el día anterior ¿cuánto ahorraría el día "20" si el primer día tenía $100? Expresa la función y resuelve

Answers

Answer:

Pablo decides to save his money in a piggy bank and each day he saves $ 100 more than the day before. How much would he save on day "20" if he had $ 100 on the first day? Express the function and solve

Step-by-step explanation:

Based on the construction below, which statement must be true?

Answers

Answer:

1,2 and 4 is correct

Step-by-step explanation:

...

Two experiments are conducted to determine the mass of an object.
-In Experiment 1, you place the object on an electronic balance and read the object's weight.
-In Experiment 2, you apply a constant force to pull the object along a horizontal surface, while using a motion detector to measure the object's speed as it is pulled.

All frictional forces for both experiments are considered to be negligible. Which of the two experiments, if either, could be used to determine the gravitational mass of the object?


a. Experiment 2 only
b. Experiment 1 only
c. Neither experiment
d. Both experiments

Answers

Answer: Experiment 1 could be used to check the gravitational mass of an object.

Step-by-step explanation: Gravitational mass can be described as the strength which the gravitational force has on an object when it is present in the gravitational force. An object at rest will experience only the gravitational force. Whereas an object that is pulled along a horizontal surface with a spring scale will have other forces acting on it along with the gravitational force.

To check for the gravitational mass, an object should only have a gravitational force acting upon it. Hence, experiment 1 is the correct option.

8)
First try was incorrect
Rob loaded 4 trucks in 4 minutes. At that rate, how many trucks would
he load in 8 hours?

Answers

1,920 trucks in eight hours

Answer:

Step-by-step explanation:hhhhh

rfrFirst try was incorrect

Rob loaded 4 trucks in 4 minutes. At that rate, how many trucks would

he load in 8 hours?

Kylie is on a vacation with her family. She has to travel 48 miles to reach her destination. She has already traveled 16 miles. How much farther does she have to travel?

Write an equation using the variable

Answers

Answer: 32 miles

Step-by-step explanation:

48-16

48

-16

__

32

PLEASE HELP MEEE I NEED HELP ON THIS QUESTION

Answers

Answer:

244

Step-by-step explanation:

Can someone help me on this problem? Brainliest 5 stars and 15 points

Answers

Answer:

(0,4) and (2,0) for the first one the second one is (0,-6) and (12,0)

Step-by-step explanation:

the equation y=3x-6 and the table shown below describe two different linear functions. Which function has the greatest rate of change? Explain

Answers

Answer:

The rate of change would be y^2-y^1/x^2-x^1. So in this cause the answer is 10.5/3.

Step-by-step explanation:

I said it.

Is 1/3 cup bigger than 1/4 cup

Answers

Answer:

Yes

Step-by-step explanation:

Ok Ben runs at 7 metres per second. He runs 210 metres. How
long does it take him?

Answers

Answer:

30 seconds

Step-by-step explanation:

210 divided by 7 is 30

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