please help! thank you!

Answer:

60°

Step-by-step explanation:

Complementary angles sum 90°

a + b = 90°      Eq. 1

b = a/2             Eq. 2

Replacing Eq. 2 in the Eq. 1

a + a/2 = 90

2a/2 + a/2 = 90

3a/2 = 90

a = 90*2/3

a = 60

from the Eq. 2

b = 60/2

b = 30

Check:

from the Eq. 1

60 + 30 = 90

Answer:

60>30

Then

The larger angle is:

60°

Step-by-step explanation:

Coefficients before x and y should be equal to coefficients before x1 and y1 on every equation of lines that are parallel to the given line

General formula for them should be y-5x=b where b is every number we want.

So one of them could be y-5x=0 or y-5x=2 ...

Answer:

The answer is 5

Step-by-step explanation:

Hope this helps

Answer:

188

Step-by-step explanation:

3(8^2)-4

3(64)-4

192-4

188

Answer:

Your answer would be 329.1 ft.

Step-by-step explanation:

If he wants equal distance when he takes his 3 breaks up a mountain that is 987.3 feet tall, 329.1 multiplied by 3 equals 987.3

Answer:

y = 8(x + 2)^2 + -15

Step-by-step explanation:

Factor out the leading coefficient.

y = 8(x2 + 4x) + 17

Form a perfect-square trinomial.

y = 8(x2 + 4x + 4) + 17 + -32

Write in vertex form.

y = 8(x + 2)^2 + -15

Answer:

4, -32

Step-by-step explanation:

Answer:

3.75mph, or 0.0625 miles a minute

Step-by-step explanation:

12 times 5 is 60

.75 times 5 is 3.75

so he was walking mathematically 3.75 miles per hour

Answer:

3.75 mph

Step-by-step explanation:

12 minutes is 0.2 hours

0.75/0.2 = 3.75 mph

Answer:

Step-by-step explanation:

The ans is 345/1000

Answer:  3.45x10⁻1

Step-by-step explanation:

Answer:

y=7.5x

Step-by-step explanation:

A - 2 1/2 = 1 1/2

Solve for A by adding 2 1/2 to both sides:

A = 1 1/2 + 2 1/2

A = 4

The answer is c. A = 4

Check: 4 - 2 1/2 = 1 1/2

Answer:

C. A=4

Step-by-step explanation:

i just did the assignment

Answer:

15

Step-by-step explanation:

little bear consumes 1/10 jar/min

in 6 minutes , little bear would consume 6 min * 1/10 jar/min = 6/10 jar = 0.6 jar

this means , that in those same 6 minutes papa bear needs to have eaten the remaining 0.4 jar   also it takes 6 min/0.4 jar = 6*10/4 min/jar = 15 min/jar  

The time taken for Papa Bear to eat the jar of honey alone is 15 minutes.

Based on the information given, the little bear will use 1/10 minutes.

In 6 minutes, the little bear will have eaten 0.6 jars

Therefore, the time taken for the papa bear will be:

= 6 minutes / (1 - 0.6)

= 6/0.4

= 15 minutes

Therefore, the correct option is 15 minutes per jar.

Read related link on:

https://brainly.com/question/18589721

Answer:

y=x+5

Step-by-step explanation:

Hope this helps! ; D

Answer:

72°

Explanation:

Given that line J and line K are parallel, we can safely assume that line m is the transversal for the following question. We can also remove line l so that we can focus on line m instead.

Using the rule of Alternate Exterior Angle theorem, x would equal to 72°.

Answer: 72

Now that we are told that J and K are parallel, we know that there can be a transversal line (m). You can see that m goes 72 degrees.

So, the answer is 72. Best of Regards!

Answer:

what do you not understand

Answer:

f(-9)= 2.6

Step-by-step explanation:

3/5*-9= -5.4

-5.4+8= 2.6

Answer:

Substitute the value of the variable into the function and simplify.

-9f

Step-by-step explanation:

First things first: all quadrilateral have an interior of 360⁰. With that info, you can do your exercice.

the first one:

the angle P =90⁰

the angle Q=90⁰

So you do the deduction:

360⁰-90⁰-90⁰-65⁰= 115⁰

the second one:

the angle F=60⁰

so you do the same thing as number one:

360⁰-60⁰-60⁰= 240⁰

240⁰/2= 120⁰

Voilà!

Answer:

The pounds of roasted pistachios nuts Christopher purchases is 10 pounds

Step-by-step explanation:

The given parameters are;

The price of raw almonds at Nuts.com = $8 per pound

The price of roasted pistachios at Nuts.com = $9 per pound

The amount Christopher spends on Nuts = $162

The quantity of nuts Christopher purchase = 19 pounds

Let the pounds of raw almonds nuts Christopher purchases = X and the pounds of roasted pistachios nuts Christopher purchases = Y

∴ $8·X + $9·Y = $162...(1)

X + Y = 19...(2)

Making X the subject of the formula in equation (2), we have;

X = 19 - Y

Substituting the value X in equation (1) gives;

$8·(19 - Y) + $9·Y = $162

$152 - $8·Y + $9·Y = $162

$1·Y = $162 - $152 = $10

Y = $10/($1) = 10

Y = 10 pounds

The pounds of roasted pistachios nuts Christopher purchased = Y = 10

The pounds of roasted pistachios nuts Christopher purchases = 10 pounds

X = 19 - Y = 19 - 10 = 9

X = 9 pounds

The pounds of raw almonds nuts Christopher purchases = X = 9

The pounds of raw almonds nuts Christopher purchases = 9 pounds

Answer:I think it is -18

Step-by-step explanation:sorry if I got it wrong

Answer:

1177.5 in³

Step-by-step explanation:

To find the volume of a cylinder, you need to do this:

V= π r² h

Substitute in 3.14, 5, and 15

V= 3.14 x 5² x 15

Multiply 5 by itself

V= 3.14 x 25 x 15

Multiply 3.14 and 25

V= 78.5 x 15

Multiply 78.5 x 15 to get your answer:

V= 1177.5 in³

I hope that this helps :)

Answer:

All triangles have 180 degrees.

Step-by-step explanation:

Answer:

m is 7

Step-by-step explanation:

The length of RS is 32.

Given,

M is the bisector of RS

RM = 6x - 2

MS = 3x + 7

We need to find RS.

A bisector point in a line divides the line into two equal halves.

Example:

A_____B_____C

B = midpoint

AB = BC

AC = AB + BC

We have,

R_____M______S

RS = RM + MS

M = bisector

RM = MS

RM = 6x - 2

MS = 3x + 7

6x - 2 = 3x + 7

6x - 3x = 7 + 2

3x = 9

x = 9/3

x = 3

Now,

RS = RM + MS

RS = 6x - 2 + 3x + 7

RS = 9x + 5

RS = 9 x 3 + 5

RS = 27 + 5

RS = 32

Thus the length of RS is 32.

Learn more about finding the length of a line with a midpoint in a line here:

https://brainly.com/question/19588188

#SPJ2

Answer:

x-intercept(s): (2,0)

y-intercept(s): (0,5)

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y

Here's the graph:

Answer:

False

Step-by-step explanation:

The intercept is the point where the graph crosses over the y-axis

Answer:

+20,320

Step-by-step explanation:

I used Google! :)

Answer:

It’s just a positive answer

Step-by-step explanation:

Below sea level would be this -3

Above sea level would be this 3

Answer:

It is 1 1/2

Step-by-step explanation:

When you divide a fraction, it multiplies

So instead of dividing by 1/2, multiply by 2

Answer:

2 / 3

Step-by-step explanation:

( 3 / 4 ) / ( 1 / 2 )

= ( 3 x 2 ) / ( 4 / 1 )

= 6 / 4

= 2 / 3

Answer:

The Answer Is: 33.846153846154

round to the digit needed

Step-by-step explanation:

Answer:

9(x)-20(y)

Step-by-step explanation:

a regular polygon has 6 wall then it matters that the 54 walls

Answer:

0.3

Step-by-step explanation:

0.03×10= 0.3

Greater than would mean to multiply

The number is 10 times greater than 0.03 is 0.3 .

Greater than is used when a quantity or number is bigger or larger than the second or rest quantities or numbers.

According to the question

The number is 10 times greater than 0.03

i.e

As we need 10 times greater than 0.03

we will multiply 10 to 0.03

0.03 * 10 = 0.3

Hence, the number is 10 times greater than 0.03 is 0.3 .

To know more about greater than here:

https://brainly.com/question/14316974

#SPJ3

Answer:

you need to multiply 6 by 3 for how many miles she went and then divide the leftover total by two (For the last two hours) to realize she needs to run 4.1 mph.

Step-by-step explanation: