Mathematics High School

Help me with problems 23 “ solve for d “

Answers

Answer 1

Answer:

d = 72

Step-by-step explanation:

d + 13 + 95 = 180

(Angles are supplementary)

d + 108 = 180

d = 180 - 108

d = 72

Related Questions

123x834 column method

Answers

102,582 is the answer

UHHH HELP ME PLEASE, I WILL MARK BRAINLIEST !!

Answers

How low to how high does this graph go?

It bottoms out at _____.

It tops out at _____.

Interval notation: [bottom value, top value]

Set-builder notation: { y | bottom value ≤ y ≤ top value }

Slope through (7, 1), (8,0)

Answers

Answer:

-1

Step-by-step explanation:

We can find the slope using the slope formula

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

= (0-1)/(8-7)

= -1/1

= -1

-3(2+ k)- 6k = 6+ 3k

Answers

Answer:

solve for k, k=-1

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable

Answer:

k=-1

Step-by-step explanation:

First step: Distribute

Result: -6-3k-6k=6+3k

Second step: Combine like terms

Result: -6-9k=6+3k

Third step: Add 6 to both sides

Result: -9k=12+3k

Fourth step: Subtract 3k from both sides

Result: -12k=12

Final step: Divide by -12 to both sides

Result/Answer: k=-1

Side note:

Hopefully this helps!

What is 10 times as great as 60,000

Answers

Answer:

600,000

Step-by-step explanation:

All you need to do is multiply 60,000 by 10 and you get 600,000.

Answer:

600,000

Step-by-step explanation:

( A = Answer )

60,000 x 10 = A

10 x 60,000 = A

Hope this helped!

PLSSSS HELPPPPP ASAPPPP

Answers

Answer:

[-4,2]

Step-by-step explanation:

Find the x and y intercepts for 3x+4y-12=0

Answers

For any equation:
To find the x-intercepts: set y=0 and solve for x.
To find the y-intercepts: set x=0 and solve for y.

In your equation:
x-int: y=0
3x + 4(0) = 12
3x = 12 divide both sides by 3
x = 4
x-int: (4,0)

y-int: x=0
3(0) + 4y = 12
4y = 12 divide both sides by 4
y =3
y-int: (0,3)

Answer:

y=4/9

x=3/8

Step-by-step explanation:

if x=0

then:

3+4y-12=0

3+4y=12

4y=9

y=4/9

now if y=0

then:

3x+4-12=0

3x+4=12

3x=8

x=3/8

can you solve (4k-9)(2k-2 in algebra 1 put it in explanation on how you got your answer

Answers

(4k-9)(2k-2)

First you're going to want to multiply the 4k by the 2k & the -2. Then you're going to want to multiply the -9 by the 2k and the -2.

(4k-9)(2k-2)

4k * 2k = 8k^2

4k * -2 = -8k

-9 * 2k = -18k

-9 * -2 = +18

Since we have like terms (-8k and -18k) put those together.

-8k + -18k = -26k.

Now you're going to want to put all of these together in an equation.

You want to order the numbers from the highest number of exponents (8k^2) to the lowest.

8k^2 - 26k + 18

So the correct answer is 8k^2 - 26k + 18.

solve the following equation(2m)/3 + 1/2 - m/5 = (4m)/5 + 5

Answers

Answer:

m = - 13.5

Step-by-step explanation:

Given

[tex]\frac{2m}{3}[/tex] + [tex]\frac{1}{2}[/tex] - [tex]\frac{m}{5}[/tex] = [tex]\frac{4m}{5}[/tex] + 5

Multiply through by 30 ( the LCM of 3, 2, 5 ) to clear the fractions

20m + 15 - 6m = 24m + 150 , that is

14m + 15 = 24m + 150 ( subtract 24m from both sides )

- 10m + 15 = 150 ( subtract 15 from both sides )

- 10m = 135 ( divide both sides by - 10 )

m = - 13.5

Which decimal is equivalent to 8/11 ?
A. 0.72
B. 0.72 REPEATING
C. 0.88
D. 0.88 REPEATING

Answers

Answer:

Step-by-step explanation:

the answer is 0.7272727273 in total

the answer is B.) 0.72 repeating.

Sierra has a bucket that originally contained 260 fl oz of water and is being filled at a rate of 5 fl oz per minute. Brian has a bucket that originally contained 650 fl oz of water and is being drained at a rate of 8 fl oz per minute. What is x, the number of minutes that need to pass in order for the two buckets to contain the same amount of water?

5x + 260 = -8x + 650

Answers

Answer:

x=30

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

abc is a triangle in which ab=5cm, ca=13cm and bc=12 cm. calculate sina, cosc, tana, cotc, seea and cosec

Answers

SinA=12/13
CosC=12/13
TanA=12/5
CotC=1/5/12
SecA=1/5/13
CosecC=1/5/13

What is the product of 5s and (-52 +38 – 9)?

Answers

Answer:

1st one

Step-by-step explanation:

it is by multiple of 5 withthe words inside bracket.

Answer:

+38

=90

-9

=81

so the answer is=81

(1 + 15 ➗ 5 + 3) evaluate each expression

Answers

Answer:

1+15 / 5+3

we know 1+15 is 16

and 5+3 is 8

therefore; we get

16 / 8

2 is the answer

Ohm’s law of electricity states that V = IR, where V = voltage, I = current, and R = resistance.

A) If V = 9 volts and I = 0.5 amps, what is the value of R?

B) Which property of equality allows you to isolate R and I?

C) If V = 110 volts and R = 2200 ohms, what is the value of I?

Answers

Answer:

r= 18om

ii=0,05ampe

Step-by-step explanation:

cócôn gthứct ênr erồiciah at hôir

Multiply.

(−7.3)(−0.08)

Enter your answer in the box.

Answers

Answer:

0.584

Step-by-step explanation:

Hello, these are True/False questions on series and sequences. I'm having problems in these questions. Please help!

Answers

Answer:

the phone I have translate into your own hands on the phone is the phone with car and I have translate into your own hands on the phone is the phone with car and pigeons do you own a great day at school. where are u can be d d d,

(1132 × 37 × 514)3 =

i can't answer this either i'm not good at math

Answers

Answer:

64585128

Step-by-step explanation:

hope it may help you

4737843cbxhdjdjxndkcdbdjxjxnndnx

Help plz brainiest will be given to the correct answer

Answers

Answer:

B and C are correct

Step-by-step explanation:

1 cm=10 mm

1 mm=10 m

10 cm=1 kmm

Are (-1,6),(2,-4),(3,8),(3,-12),(5,1) functions?

Answers

Answer:

Step-by-step explanation:

No, their are 2 repeating x values meaning this can’t be a function

Which is the correct label of the parallel lines?(4 points)

Answers

Answer:

Step-by-step explanation:

a//b is the correct answer plz add this as brainliest

Answer:

A ll B. hope this helps

Step-by-step explanation:

- Zombie

Solve.

34.2 = 13.4 + 9.6x

Enter your answer as a mixed number in simplest form in the box.

x = ??

Answers

The value of x from the given equation is 2.17.

The given equation is 34.2 = 13.4 + 9.6x.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation can be solved as follows:

34.2 = 13.4 + 9.6x

⇒ 9.6x=34.2-13.4

⇒ 9.6x=20.8

⇒ x=20.8/9.6

⇒ x=2.17

Therefore, the value of x from the given equation is 2.17.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

The value of x in te expression 34.2 = 13.4 + 9.6x is 2.16

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given an expression 34.2 = 13.4 + 9.6x to obtain the value of x we'll separate variables and constants on the other sides.

34.2 = 13.4 + 9.6x.

9.6x + 13.4 = 34.2

9.6x = 34.2 - 13.4

9.6x = 20.8

x = 20.8/9.6

x = 2.16

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

which of these objects have reflectional symmetry (or approximate reflectional symmetry)

Answers

Answer:

Objects having reflectional symmetry (or approximate reflectional symmetry) are-

The objects that have reflectional symmetry will be A, B, C, and F.

What is a transformation of a shape?

A point, line, or geometric figure can be transformed in one of four ways, each of which affects the structure and/or location of the object. From before the refers to the object's initial condition, and Picture, after transformation, refers to the object's ultimate structure and location.

The reflection does not change the shape and size of the geometry. But flipped the image.

In figure D, there is a circular arc on the rim. And in figure E, there is a circular arc on the turbine. Hence, the axis of symmetry is not possible.

The objects that have reflectional symmetry will be A, B, C, and F.

The objects are shown with their axis of symmetry.

More about the transformation of the shape link is given below.

https://brainly.com/question/27224339

#SPJ2

if 1 kg is equivalent to 1.000g then 8.500g is 8.5kg?

Answers

Answer:

too

Step-by-step explanation:

hhsihwhsusqioshsisjwk shshsusbsoosjs

Which is true about x, the quotient of the division problem shown below?
918 divided by 81 = x
A. The quotient contains a repeating decimal.
B. The quotient contains a terminating decimal.
C. The quotient is a whole number less than 11.
D. The quotient is a whole number greater than 11.

Answers

Answer:

A.the quotient contains a repeating decimal

Solve each equation 12x - 51 = 3(x + 7)

Answers

Answer:

x=8

Step-by-step explanation:

I need help please, I’m very confused

Answers

Answer:

5: given y=2x-2 new y=2x+2

6: given y=-1/4x+4 new y=-1/4x+7

Step-by-step explanation:

Answer:

Equation for given line: y = 2x - 2

Equation for new line: y = 2x +3

Equation for given line: y = -0.25x + 4

Equation for new line: y = -0.25x + 3

Step-by-step explanation:

You can find the equation for the given line using the formula y = mx + b where m is the slope and b is the y-intercept. When the slope for #5 hits the y-axis, that is known as the y-intercept so the b part in the formula, y = mx + b, would be -2 since it hits the y-axis at -2. Now the slope for #5 would be 2 because every x-coordinate is 2 y-coordinate. That means every time x goes to the right, y goes up twice.

The same is true for #6 except it's negative with a different slope and y-intercept but the concept is the same.

To find a line parallel to the given line, it can have any y-intercept you would like, it just needs to have the same slope as the given line.

Round 5.342km to the nearest 100m

Answers

Answer:

5300 m

Step-by-step explanation:

Hi there!

First, we must change 5.342 km to meters by multiplying it by 1000:

5.342 × 1000 = 5342

Now, we know that 5.342 km is equivalent to 5342 m.

To round to the nearest 100 m, look at the hundreds place value in 5342 m. It is 3. The number before is 4. Because 4 is less than 5, it means we keep 3 as 3 and replace all the digits before with 0:

5300 m

I hope this helps!

Type the equation and find the solution.
Kim bought seven candy bars. Her total bill was
$4.55. How much did each candy bar cost?

Answers

Answer:

the answer is 65 cents

Step-by-step explanation:

4.55/7= .65

Solve question 24 plss

Answers

Answer:

m = 70°, n = 55°, p = 25°

Step-by-step explanation:

Start of with the 25 degree angle. It and angle p are vertical angles, and vertical angles are equal to each other. Now that we know the value of p we can solve for n. The 100° angle, n, and p are supplementary angles, meaning their total value equals 180 degrees. By subtracting p and 100 from 180, we get the value for n.

To find m, observe that the 110 degree angle and m also are supplementary angles. Simply subtract 110 from 180 to get the answer.

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