Mathematics High School

Please help its due soon ill give brainlest

Answers

Answer 1

The area of this is 695.294!

Related Questions

Find mAB.

I need help!

Answers

Answer:

Im working on it hold tight!

Step-by-step explanation:

PLEASSSEEE HELLPPP
What is the product if q and r are positive integers?

A
B
C
D

**I cannot type the answers and part of the question on here, so please refer to the image I attached**

Answers

Answer:

D: 14q + 21√qr

Step-by-step explanation:

We want to find the product of;

(2√q + 3√r) and 7√q.

Where p and q are integers.

Using distributive property, we have;

(2√q × 7√q) + (3√r × 7√q)

>> 14q + 21√qr

Correct option is D

The total cost of 5 boxes of pasta is $13.00. There are 12 ounces of pasta in each box. Each box of past costs the same amount.

What is the cost, in dollars, of the minimum number of boxes needed to total 48 ounces of pasta?

Answers

Answer:

minimum =4 cost= 10.40

Step-by-step explanation:

hope this helps:))

i need help with this

Answers

Answer:

I believe H is the answer.

Step-by-step explanation:

Double checking.

Select an equation that is equivalent to a^2-144b^2 a) (a-12b)^2 B) (a+12b)^2 C) (a-12b)(a+12b) C) a^2-24ab+144b^2

Answers

Answer:

C) (a-12b)(a+12b)

Step-by-step explanation:

a^2-144b^2 = (a-12b)(a+12b)

This is the formula that when two terms squared are written with a minus sign between them their factors are the product of the original numbers once with a plus sign and once with the minus sign.

This can be explained by multiplying them.

(a-12b)

*(a+12b)

a²- 12ab

+12ab - 144b²

a² +0 - 144b²

We see we get the same answer as applying the formula above.

Which pair of expressions below are equivalent?
O 3q + 7q and 10q
O 3(79) and 10q
Oq+r+rand 3qr
3q + 7q and 10q?

Answers

Answer:

iit's the 3q+ 7q =10q one

Answer:

O 3q + 7q and 10q

3q + 7q and 10q?

Marty was renting a boat and wanted to get the best plan. Rental and plan A charges a fee of $50 plus $25 per hour. Plan B charges a fee of $10 plus $35 per hours. Write a system of equations that represent the situation above.

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Answer:

Step-by-step explanation:

please help i will give you brainliest!!!!!

Answers

Answer:

a:5400

b:5400

Step-by-step explanation:

if you take 3 and multiply it by 30 then add 60 then it equals 5400

Are there any properties that hold for base - 10 logarithms that would not be valid for the logarithm base e ? Why ? Are there any properties that hold for base - 10 logarithms that would not be valid for some positive base b, such that b ≠ 1 ?

Answers

Answer:

nhuxu

Step-by-step explanation:

vxxgfx

i need all the steps to the solution

Answers

Answer:

,,,,,, ,,,,,,,,,,,,,,,,,,

This is the answer if you’re doing it by “solve the system of inequality”

HURR FAST MARK AS BRAINIEST PLS

Answers

Answer:it would be c

Step-by-step explanation:

Answer:

C: {-2, -1, 0, 1, 2, 3}

what is the area of this figure?

Answers

Answer:

A = 147 m²

Step-by-step explanation:

The area of this figure is a sum of areas of a rectangle 5 m × 21 m and a triangle with base of 21 m and hight of 4 m.

A = 5×21 + 0.5×21×4 = 105 + 42 = 147 m²

Margret works at a bakery. She is paid $300 every week plus $12 an hour for any
overtime she puts in. Which equation best represents the overtime, x, she put in, if she
earned $450 in one week?

Answers

Answer:

300+12x=$450

Step-by-step explanation:

Decrease 117 kg in the ratio 10:13

Answers

Answer:

90kg

Step-by-step explanation:

it is so because, to decrease a number by a ratio you have to multiply with the smallest number and divide with the biggest one. For example 117 in the ratio 7:3. 117×3=351 which is divided by 7 and is equal to 50.14.

The value 117kg decreased in the ratio 10:13 will be 90kg

Ratios and proportion

Given the ratio 10:13. To reduce 117kg in this ratio, we will follow the steps:

Step 1: Multiply 117 by the smallest value

117 * 10 = 1170

Step 2: Divide the result by the largest value to have:

Value = 1170/13

Value = 90kg

Hence the value 117kg decreased in the ratio 10:13 will be 90kg

Learn more on decrement here: https://brainly.com/question/2328454

Please help with math

Answers

Answer:

I think it is 3/3

Step-by-step explanation:

A line crosses through the points (0,2) and (-10, -16). Which of the following is the slope of the line?
A. 9/5
B. 5/9
C. -9/5
D. 1/3

Answers

Answer:

A). 9/5

Step-by-step explanation:

To find the slope, plug the values of x and y into the slope formula.

y2 - y1 / x2 - x1

-16 - 2 / -10 - 0

9/5

HELLLLLP ME DON'T GO PAST THIS QUESTION!!!!!! JUST AREA WITH COMPOSITE 3D SHAPES!!!! 100 POINTS!!!!!

Answers

Answer: v+6*8*2 = 96

v = 6*8 = 48

5.5-2 = 3.5

48*3.5 = 168

168/2 = 84

96+84 = 180

The volume is 180 feet.

Can someone please help i can’t tell which side the base would be and i don’t understand- i will mark brainliest if correct- Thanks !!

Answers

Answer:

Base = 4 units

Height = 8 units

I think the blocks are a unit each and you have to count how much space the triangle is taking up

Answer:

Step-by-step explanation:

Remark

This is one of those things that when you see it, you think that really is something.

The trick is to subtract a smaller right triangle from a larger one.

The base for both triangles is 4 (going from where the right angle is to your right where the lines of the red enclosure meet.

Calculations

The height of the larger triangle is 8

The height of the smaller triangle is 5

Area_L = 1/2 8 * 4 = 1/2 * 32 = 16

Area_S = 1/2 5 * 4 = 1/2 * 20 = 10

Red area = 1/2 * 32 - 1/2*20 = 16 - 10 = 6 units

I don’t get it honestly

Answers

Answer:

Step-by-step explanation:

A survey of 5,913 American adults concludes that 53% of them prefer Captain America to Ironman. Find the Margin of Error. Type your answer as a Percentage rounded to 1 decimal.

Answers

Answer:

1.3%

Step-by-step explanation:

Phat = 0.53

1 - phat = 1 - 0.53 = 0.47

Sample size, n = 5913

Assume the confidence level = 95%

Zcritical at 95% = 1.96

Margin of Error = Zcritical * √(phat(1 -phat)) / n

Margin of error :

1.96 * √((0.53 * 0.47) / 5913)

1.96 * 0.0064905

= 0.0127215

= 0.0127215 * 100%

= 1.272%

= 1.3%

can someone plz plz plz help me?????

Answers

a) x+1+x+1+x+1+x+1=56 x=6.5

b) 2(6.5)+1=14cm

PLEASE HELP NO LINKS!! The temperature change in a chemistry experiment was –2C every 30 min.
The initial temperature was 6 C. What was the temperature after 4 h?

Answers

Answer:

what do you mean

Step-by-step explanation:

Answer:

The temperature change in a chemistry experiment was -2C every 30 min. The initial temperature was +6C. What was the temperature after 4 h

4 hours = 8 half hours

0, 1, 2, 3, 4, 5, 6, 7, 8 half hours

6, 4, 2, 0, -2, -4, -6, -8, -10

-10 degrees C

what is the circumference of the circle if r= 3.5 feet? Use 22/7 for pi

Answers

Answer:

circumference of circle=2πr

2×22/7×3.522

hope it helps.

Answer:2.x22/7x3.5
22

Jason is building a toy box for his little brother Tom. He has painted all six pieces of wood on the outside only. How much area did Jason paint if the lid has a length of 3.5 feet and a width of 3.5 feet and the toy box is 2 feet tall?

Answers

Answer:

52.5 feet

Step-by-step explanation:

3.5x2.5x2=52.5

help pls 20 points
this is geometry/algebra

Answers

Answer:

cymath.com

Step-by-step explanation:

Reflect the point (3,6) across the x axis

Reflect the point (3,6) across the y axis

Answers

Answer:

(3, -6) reflected across the x axis

(-3, 6) reflected across the y axis

Step-by-step explanation:

Please answer correctly I will mark you Brainliest!

Answers

Answer:

5 metres

Step-by-step explanation:

Remember this!

[tex]\sf{Volume \ of \ Rectangle = Length \times Breadth \times Height}[/tex]

Hope it helps :)

What number must be divided by 15 3/4 so that the quotient is 60?

Answers

The answer is 945

If we take 15.75*60=945

Let’s check our answer

945/15.75=60

Hope it helps

The O'Neals purchased 2 adult and
4 children's tickets to see the show
and paid $46.50. The Gerrigs paid
$62.25 on their 3 adult and 5
children's tickets. What is the cost of
an adult ticket?
20

Answers

Answer:

See in the picture

Step-by-step explanation:

I solved the valye for the ticket using linear systems, defining X and Y as the ticket value for adults and children.

I write the number seven with a bar on it. I hope you understand it (see 7.5 in the picture)

What is the value of x? Round to the nearest tenth

Answers

Answer:

x = 8

Hope this helps!

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