Mathematics College

Can y’all help me on question 40?!

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

the life long of early humans wasnomadic . why?

Related Questions

look at the sketch below. What is the value of x in the measure of the angle?

Answers

Answer:

x = 18

Step-by-step explanation:

We can say that:

(2x + 13) + 90 + 41 = 180

2x + 144 = 180

2x = 36

x = 18

Hope this helps!

The hands of a clock form a 150° angle. What time could it be? A = 4:00 B = 5:00 C = 9:00 D = 10:00

Answers

Answer:

B = 5:00

Step-by-step explanation:

360/12 = every hour is 30 degrees more

150/30 = 5 hours

Answer:

Answer is B

Step-by-step explanation:

Can I get some help on this problem

Answers

Answer:

Gas left after 5 hours is: 10 gallons

Gas left after t hours is : sorry I don't know

Step-by-step explanation:

Subtract 2 everytime you count an hour

Hope this helps

Which digit tells you whether a number will be rounded up or down?

Answers

it's D , the digit after the number ur rounding

Answer: D

Step-by-step explanation:

4) Express 1697 in Roman figures:

Answers

Answer:

[tex]\huge{\textbf{\textsf{{\color{skyblue}{An}}{\blue{sw}}{\red{er}}{\color{red}{:}}}}}[/tex]

1697 ➳ MDCXCVII

Answer:

MDCXCVII

Step-by-step explanation:

What is the mood
of Niyi osundare in the poem

Answers

Answer:

the poet's mood is that of disappointment, following the poor governance of the country, that is rich in human and natural resources. Tone: the poem has the tone of ” calls for hybrid of habits ” as advocated by the forest sage

Find the probability of rolling a number less
than 3 on a die.

Pls help

Answers

Step-by-step explanation:

When a die is rolled, here it's Total possible outcome is= 6

and sample space is = 2 ( i.e. 1 & 2)

So. Probability of getting less than 3 = 26

=13

That's it

I think the answer is 33% probability of rolling a number less than 3. Or 2/6 probability if you are looking for a fraction.
Probability is always the how many over the total. In a die there are 6 chances. And to get less than 3 is only 2 chances. So the fraction is 2/6. Now if you want to find the percent you would have to divide 2 by 6. That will get you 0.333. If you round and make it into a percent that would be 33%.
Hope this helps!

ASAP pleaaase ASAP ASAP I’ll give a brainliest

A student had 10 marks in mathematics. But he remembers only 7 of them:
1,1,2,2,3,4,5. The mode of the marks is 3 and the mean is 2.9. What are the
missing marks? Once you manage to find these marks, create a frequency
table for the students' scores and visualize the results with a bar chart.

Answers

Answer:

The missing marks are 3, 3, and 5.

Step-by-step explanation:

Since the mode is 3, that means it's the number that occurs most often. The numbers 1 and 2 occur twice so there must be at least 3 3's on the list. But since the mean is 2.9, the third mark cannot be a 3 because it will make the mean only 2.7 so the 3rd mark can be either a 4 or a 5. Using 5 will make the mean 2.9. I take it that you know how to make a bar graph for this problem.

I don't really understand how to do this if you could help please help asap, thank you

Answers

Answer:

Step-by-step explanation:

Just use elimination strategy

Answer please ASAP
It has to be correct
And if you aren’t sure don’t say anything plzzz answer thooo

Answers

Answer: t = 1.25j

Explanation:

5/4 = 1.25

So 5 is t and 4 is j
=> t/j = 1.25
=> t = 1.25j

t=1.25j

Step-by-step explanation:

and my thing needs 20 characters

In ΔDEF, the measure of ∠F=90°, the measure of ∠D=20°, and EF = 92 feet. Find the length of FD to the nearest tenth of a foot.

Answers

Answer:

FD ≈ 252.8 feet

Step-by-step explanation:

By applying tangent rule in the given right triangle,

tan(20°) =

0.36397 =

FD =

FD = 252.77

FD ≈ 252.8 feet

. y=-3x2 + bx + c; (1, 0)
find the unknown coefficients

Answers

Answer:

[tex]y = - 3 {x}^{2} + bx + c \\ when \: (1,0) \\ 0 = - 3( {1})^{2} + b(1) + c \\ 0 = - 3 + b + c \\ b + c = 3 - - - (.) \\ at \: (0,0) \\ 0 = c \\ c = 0 \\ hence \: b = 3[/tex]

8. When nominal GDP is $900 and the price index is 150, real GDP would equal
$60
$135
$600
$1,350
$6,000

Answers

Answer:

$600

Step-by-step explanation:

Gross domestic product is the total sum of final goods and services produced in an economy within a given period which is usually a year

Nominal GDP is GDP calculated using current year prices while Real GDP is GDP calculated using base year prices. Real GDP has been adjusted for inflation.

Price index measures how prices change over a period of time. It is a measure of inflation

Real GDP = (nominal / price index) x 100

($900 / 150) X 100 = $600

Here is an expression: 5x2w evaluvate the expression when w=3

Answers

Answer:

Step-by-step explanation:

Given Equation,

5 × 2w

Given Value,

w = 3

Then,

5 × 2(3)

= 5 × 6

= 30 (Ans)

Please help me, no links or random answers, please. When you are writing the answer please number it so I know which answer is for which question.

Answers

Answer

A: (1,7.5)

b:(0,6)

c: because the graph is linear graph and have a constant rate of change/ slope which is -1.5

Step-by-step explanation:

Uniform
shirts:
$12 each
Buy 4 shirts, get
2 free

Answers

Answer:

Uniform Shirt:$48

Step-by-step explanation:

12×4=48 for four shirt uniforms other two are free so final answer is $48 of Uniform shirt.

Hope this help you

What is the volume of a sphere with a radius of 18 units?
A. 77767 units3
B. 12967 units3
C. 58327 units3
D. 194471 units 3

Answers

Answer:

A. 7776 pi units 3 .......

NO LINKS OR ELSE YOU'LL BE REPORTED!Only answer if you're very good at Math.

Find the slope of each line using the rise/run formula.

Answers

Answer:

-1/3 and 3/1

Step-by-step explanation:

The first one go down 1 and right 3.

The second one go up 3 and right 1.

What is the expression in factored form? x^2-64

Answers

The answer is (x-8) x (x+8)
Hope this helped! Please mark as BRAINLIEST!

Answer:

(x-8)(x+8)

Step-by-step explanation:

a2-b2={a+b)(a-b) a=8 and b=8

(x+8)(x-8)

75°, then determine the arc length of
Part B: If HY = 46 inches and mYX
YX

Answers

Answer:

[tex]\frac{115\pi }{6} \\or\\19.16666667\pi[/tex]

Step-by-step explanation:

Arc length is [tex]2\pi r*\frac{o}{360}[/tex]

r is 46 theta is 75

[tex]2(46)\pi *\frac{75}{360} \\92\pi *\frac{75}{360} \\\frac{6900\pi }{360} \\\frac{115\pi }{6} or 19.166666667\pi[/tex]

Decide which title best describes all of the expressions in each column of the table. Place the correct title at the top of each column.

Answers

For the first one is has greater then 3 terms
The middle one is has exactly one term
And the last one is has two terms
I believe I hope this helps

PLEASE HELP:(
In the book Cinder, What happened just after Prince Kai hired Cinder to fix his android?

The baker, Chang Sacha, showed symptoms of the plague and was taken away.

Adri sent her a comm telling her the apartment building was on fire.

A hover malfunctioned and crashed into Cinder's booth, destroying it.

She saw Pearl and her friends tormenting a young cyborg boy in the market.

Answers

Answer:

Adri sent her a comm telling her the apartment building was on fire.

Step-by-step explanation:

good luck

Which of the following is incorrect? Group of answer choices log(x)log(2) = log 2x log3 - log8 =log(3/8) log(ab) = loga + logb log(xyz) = logx + logy + logz

Answers

Answer:

• logb(bx)=xforallxandblogb(x) =xforallx>0

Step-by-step explanation:

Tiffany made 40 cupcakes for her birthday. She gave 5 to her family before taking the rest to school. What percent did she give away to her family? Show all work.

Answers

40
40 - 5
40 +40 +20= 100%
5+5+2.5= 12.5 %
She gave 12.5 percent

Find the interior angle sum for each polygon.

Answers

try the third option, 1620

Answer:

720°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

Here n = 6 , then

sum = 180° × 4 = 720°

help me please. thank you!

Answers

The shape above is a trapezium, so we are going to use the formula for the area of a trapezium which is,

[tex]area = (\frac{a + b}{2} )h[/tex]

Plugging in our values,

[tex]area = ( \frac{2 + 8}{2} ) \times 3 = ( \frac{10}{2} ) \times 3 = 5 \times 3 = 15 {cm}^{2} [/tex]

So the area will be

[tex]15 {cm}^{2} [/tex]

what is the theoretical probability of not landing on red

Pleasee helppppp

Answers

Answer:

Step-by-step explanation:

there are a total of 6 distinct choices. 4 of the six , are NOT red.

so 4/6 or 2/3

P(not red) = 2/3

Find the quotient:
-5y5 + 20y
-5y
Enter the correct answer.
100
DONE
Clear all
OO

Answers

Answer:

i dont know if am completely right since your question doesn't really make sense but i think its y = 10

Step-by-step explanation:

Remove the "y" - -5 + 20

Add up - -5 + 20 = 15

Add the other -5y - -5 + 15 = 10

Re-add the "y" - 10y

y = 10

Sue wakes up at 7:00 A.M. and gets ready for school. First, it takes her 20 minutes to get dressed and then 15 minutes to eat
What time does she start eating?

Answers

Answer:

7:20 AM

Step-by-step explanation:

Answer:

7:20 A.M.

Step-by-step explanation:

7:00 + 20 mins = 7:20

Please help ASAP! What is the Value of X?

Answers

Answer:

4x+7=5x-207+20=5x-4xx=27°

hope it helps.

Other Questions

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