What’s the pair of perpendicular line segments?

Answer:

what is the question and choices?

Step-by-step explanation:

then maybe I can help

Answer:

The three angles are 40°, 75°, 65°

Step-by-step explanation:

Assume that the first angle is x

∵ The second angle is 35° more than the first angle

∴ The second angle is x + 35

∵ The third angle is 25° more than the first angle

∴ The third angle is x + 25

∵ The sum of the angles of a triangle is 180°

→ Add the three angles and equate the sum by 180°

∵ x + x + 35 + x + 25 = 180

→ Add the like terms in the left side

∴ (x + x + x) + (35 + 25) = 180

∴ 3x + 60 = 180

→ Subtract 60 from both sides

∴ 3x + 60 - 60 = 180 - 60

∴ 3x = 120

→ Divide both sides by 3 to find x

∴ x = 40

→ Find each angle by substitute x by 40

∵ First angle = x

∴ The first angle = 40°

∵ Second angle = x + 35

∴ The second angle = 40 + 35 = 75°

∵ Second angle = x + 35

∴ The third angle = 40 + 25 = 65°

∴ The three angles are 40°, 75°, 65°

70 / 25 = 2.8

125 * 2.8 = 350

therefore 70 books would be 350 pounds

Answer:

-2.5 I THINK

Step-by-step explanation:

Answer:

the new point would be (1, 10).

Step-by-step explanation:

if you start with the point (6, 7) and go left 5 units and up 3 units, then the new point you land on is (1, 10) as you can see in the picture below. hope this helped!

Answer:

6 letters in CHANCE

So, 1/6

Step-by-step explanation:

Answer:

D= 50.92 in

Step-by-step explanation:

Step one:

Given data

The circumference of a circular tablecloth is 160 inches

We want to know if the circular table cloth can also cover a table of diameter 52 in

Step two:

let us solve for the diameter of the table cloth given that the circumference is

160in

circumference

[tex]C= 2 \pi r[/tex]

[tex]160= 2*3.142*r\\\\160= 6.284r[/tex]

divide both sides by 6.284

[tex]160/6.284= r\\\\r=25.46 in[/tex]

The diameter of the table cloth is

[tex]=25.46*2\\\\=50.92 in[/tex]

The Table cloth cannot cover the table because the diameter of the cloth is not up to the diameter of the table

Answer:

8

Step-by-step explanation:

X²=(x+4)(x-2)

x²=x²+2x+4x-8

x²=x²+2x-8

x²-x²-2x=-8

2x=8

x=4

so the square rug is 4x4 and the rectangular rug is 8x2

Answer:

3

Step-by-step explanation:

math

Answer:

Its below

Step-by-step explanation:

1. 2000

2. 233

Answer:

1. distribution property

2. subtraction property

3. division property

Step-by-step explanation:

Answer:

Try division property

Answer:

The number is:

Step-by-step explanation:

Let 'n' be the number

As the difference between increasing a number by 20% and decreasing the same number by15% is 14.

Thus, the expression becomes

[tex]\left(n\:+\:\frac{n}{5}\right)\:-\:\left(n\:-\:\frac{3n}{20}\right)\:=\:14[/tex]

[tex]n+\frac{n}{5}-n+\frac{3n}{20}=14[/tex]

[tex]\frac{7n}{20}=14[/tex]

Multiply both sides by 20

[tex]\frac{7n}{20}\cdot \:20=14\cdot \:20[/tex]

[tex]7n=280[/tex]

Divide both sides by 7

[tex]\frac{7n}{7}=\frac{280}{7}[/tex]

[tex]n=40[/tex]

Thus the number is:

Answer:

-3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

(-8z+4)+(8z-7)

=-8z+4+8z-7 [-8z and +8z cut out]

=+4-7

=-3

Answer:

$1,495,000

Step-by-step explanation:

From the above, we can infer that the first two costs for equipment and software are fixed cost, while wages is the cost that is influenced by the number of months (m).

The above implies that we would multiply number of months 'm' with $40,000.

= 840,000 + 15,000 + 40,000m

Where month (m) = 16

= 840,000 + 15,000 + 40,000(16)

= 840,000 + 15,000 + 640,000

= $1,495,000

Therefore, the total cost is $1,495,000

Answer: It will hold 7.6 Litres

Step-by-step explanation:

Step 1

We know that Converting Gallons to Litres, we have that

I gallon = 3.78541

So from the question

A large bucket = 5gallons  which in Litres became

5 x 3.78541=18.927 rounded up to 19litres.

-- Also IF 5 Gallons = 19 Litres

Then 1 Gallon = 19/5= 3.8 Litres

Step 2

IF  large bucket of 5 gallons = 19 Litres ,

A small bucket of  2 gallons of water = 2 x 19/5= 38/5 =7.6 Litres

Answer:

10 envelopes

Step-by-step explanation:

What we know:

- There are 3 drawings for each envelope

- There are 28 drawings in total

To find out the number of envelopes Declan would need, we divide 28 by 3 (check the picture attached).

28÷3=9 R1

28 divided by 3 gives us 9 with a remainder of 1, which means if Declan had 9 envelopes, he would be able to fit 3 drawings in each with 1 drawing left over. He would need a 10th envelope to use for the last drawing.

Therefore, Declan would need 10 envelopes to mail all the drawings to his grandma.

I hope this helps! Happy holidays :)

Answer: 2/7

Step-by-step explanation: if there are 7 cards and two of them are purple, we can show this as 2/7

Answer:

6 cups of water

Step-by-step explanation:

A recipe calls for 3 cups of sugar and 9 cups of water. How many should be used with 2 cups of sugar?

The question above, is solved below:

3 cups of sugar = 9 cups of water

2 cups of sugar = x

Cross Multiply

3x = 9 × 2

x = 18/3

x = 6

Hence, 2 cups of sugar = 6 cups of water

Answer:

1. quadrant 3

2. quadrant 2

3. L (-1,2) M (-3,1) N (-2,5)

4. L (3,0) M (1,-1) N (2,3)

Answer:

1. Quadrant III

2. Quadrant II

L=(-1,2) M=(-3,1) N=(-2,5)

3. L=(3,-4) M=(1,-3) N=(2,-7)

Step-by-step explanation:

Answer:

708 milliliters

Step-by-step explanation:

There are 3 juice boxes and each contain 236 milliliters of juice. So 236 + 236 + 236 = 708

Given:

Ava buys a book for $8.85 .

She pays $10 bill.

To find:

The amount of change she will get.

Solution:

We have,

Price of book = $8.85

Amount she pays = $10

Now,

Amount of change = Amount she pays - Price of nook

Amount of change = $10 - $8.85

Amount of change = $1.15

Therefore, she will get $1.15 as change.

Answer:

1.15

Step-by-step explanation:

Answer:

10 i think

Step-by-step explanation:

Answer: 10 pounds per year

The given unit rate is 30 pounds every 3 years.

Now, we will divide 30 pounds by 3 years.

30 pounds ÷ 3 years = 10 pounds per year

The answer is 10 pounds per year.

Given :

Susan wanted to share her 37 seashells with her two younger brothers.

To Find :

If she divided her seashells between the three of them, how many would each person get.

Solution :

Let, each person will get x seashells.

So,

[tex]x = \dfrac{\text{Total number of seashells}}{\text{Number of persons}}\\\\x = \dfrac{37}{3}\\\\x = 12.333[/tex]

But as we know seashells cannot be in decimal.

Therefore, each person will get exactly 12 shells.

Answer:

6 3/14 pancake order s

Step-by-step explanation:

The question above is calculated as:

2/3 cup of syrup = 1 pancake order

3 8/7 cups of syrup = x

Cross Multiply

2/3 × x = 3 8/7 × 1

x = 3 8/7 ÷ 2/3

x = 29/7 ÷ 2/3

x = 29/7 × 3/2

x = 87/14

x = 6 3/14 order

The maximum number of complete pancake orders that Anton can serve with the syrup he has is 6 3/14 pancake orders

Answer:

You deposit $1000 in a savings account that earns ... Balance at. End of Year. = Principal + Annual. Interest. = $1000 + $1000(0.06) ... balance in an account that earns interest compounded annually after t years. P = Principal (initial deposit) ... 15. 4.8. —. 12. 16. 268.68 ⋅72. 17. MULTIPLE CHOICE Which graph represents ...

Step-by-step explanation:

Answer:

A) 5

Step-by-step explanation:

(5^(1/3))^3=5^(1/3*3)=5^(3/3)=5^1=5