Mathematics High School

can someone please help??

Answers

Answer 1

Answer:

its b\

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Area of trapezoid = 1/2 × 0.9 × (2.9+1.3)

= 1/2 × 0.9 × 4.2

= 1.89 cm²

Related Questions

HELP ME IM A 6TH
GRADER

Answers

Answer:

Its B, C, and D

Step-by-step explanation:

12. A jogger runs 8 miles north and then 6 miles west. What is the shortest distance he must travel to return to his starting point?
N
6 miles
W
E
? miles
7 .
8 miles
x Clear
Undo
Redo
A
B.
14 miles
2 miles
C.
D.
100 miles
10 miles

Answers

Answer:

28 miles

Step-by-step explanation:

8+6=14 and then back to starting point 8+6=14 14+14=28

Name the variables : r + y - 3

Answers

Answer:

Step-by-step explanation:

The answer to your question is three

Which ratio represents the value of pi

Answers

Answer:

The answer is circumference and diameter

Step-by-step explanation:

C= πd

Ginger works at a restaurant and receives 15% discount in her meals .She correctly writes the expression p-0.15p to represent the amount she spends after her discount ,where p represents the amount of her total

Help me
Answer choices
1.15p
85p
0.85p
0.15p

Answers

Answer:

0.85p

.....................

Jill built a robot to enter a race at her school the robot travels 8 meters in 3 seconds. How many meters can the robot travel in each second?

Answers

2.6 it wouldnt be a whole number not equal.

The distance traveled by the robot of Jill in each of the seconds if the robot travels 8 meters in 3 seconds is 8 /3 meters or 2.67 meters.

What is division?

It is the basic arithmetic operation, in which you are separating the number into some parts.

Given:

The distance traveled by the robot in 3 seconds is 8 meters,

So, to calculate the distance for each second, we have to divide the distance by 3 seconds,

3 seconds = 8 meters,

1 second = 8 / 3 meters,

Therefore, the distance traveled by the robot of Jill in each of the seconds is 8 / 3 meters or 2.67 meters.

To know more about division:

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!!!!!!!!!!!!help me

Answers

Answer:

Step-by-step explanation:

i'll do a few of them

1) one inch plus a half inch plus an eighth inch plus a sixteenth inch

1 + 1/2 + 1/8 + 1/16 read the tick marks

1 + 8/16 + 2/16 + 1/16 find a common denominators

1 and 11/16 add the sixteenth numerator

4) 6 inch plus an eighth inch plus a sixteenth inch

6 + 1/8 + 1/16 read the tick marks

6 + 2/16 + 1/16 find a common denominators

6 and 3/16 add the sixteenth numerator

5) nine inch plus a quarter inch plus an eighth inch

9 + 1/4 + 1/8 read the tick marks

9 + 2/8 + 1/8 find a common denominators

9 and 3/8 add the sixteenth numerator

le
2. Amber is making a scratching post for her cat.
scratching post is composed of two rectangular
prisms with the dimensions shown. Amber plans
to cover all exposed faces, except for the bottom
face, with carpet. How many square inches of
carpet does she need?

Answers

Answer:

x4+6+7s

Step-by-step explanation:

Find the values of x and y. Write your answer in simplest form.
PLEASE HELP ILL MARK U THE BRAINLIEST!

Answers

x is 12 and y is 15 because of 3,4,5 triangles

x is 15.6
y is equal to 18
Use SOH CAH TOA to solve.

what is the value of x? given angle is 68 degrees?

Answers

Answer:

68°

Step-by-step explanation:

x + 56 + 56 = 180

x = 180 - 56 - 56

x = 180 - 112

x = 68°

The value of x for the triangle with angles a,b, and x is 68°.

What is a triangle?

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

We will assume that there is a triangle with three angles:

a, b, and x.

The sum of the three angles is 180°.

Now,

a + b + x = 180

a = b = 56°

x = 180 - (56 + 56)

x = 180 - 112

x = 68°

Thus,

The value of x is 68°.

Learn more about triangles here:

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Give the quotient in simplest form: help..

Answers

Answer:

84/23 or 3 15/23

Step-by-step explanation:

Caculator

I need help asap thank you

Answers

Step-by-step explanation:

step 1. if the distributive property works for 3*(5+ -5) then since 5 + -5 = 0 then 3*0 =0

step 2. let's give it a try

step 3. 3*(5 + -5) = 3*5 + 3*(-5) distributive property

step 4. 15 + -15 = 15 - 15 = 0 (yes it works).

I just started this new chapter in math, can somebody teach me how to solve this?

Answers

Answer: (-15, 3)

Let's solve your system by substitution.

x+5y=0;3y+2x=−21

Rewrite equations:

x+5y=0;2x+3y=−21

Step: Solvex+5y=0for x:

x+5y=0

x+5y+−5y=0+−5y(Add -5y to both sides)

x=−5y

Step: Substitute−5yforxin2x+3y=−21:

2x+3y=−21

2−5y+3y=−21

−7y=−21(Simplify both sides of the equation)

−7y

−7

−21

−7

(Divide both sides by -7)

y=3

Step: Substitute3foryinx=−5y:

x=−5y

x=(−5)(3)

x=−15(Simplify both sides of the equation)

Answer:

x=−15 and y=3

Solve the following system of equations:
x - 2y = 14
x + 3y = 9
(12, 1)
(-1,-12)
(12,-1)
(1,12)

Answers

The answer is (12, -1)
Work in pic:

14 out of the 25 students passed the quiz. What percent of students passed the quiz ?

Answers

Answer:

Step-by-step explanation:

A fraction consists of two numbers and a fraction bar:

14/25

The number above the bar is the numerator: 14

The number below the bar is the denominator: 25

Divide the numerator by the denominator to get fraction's value:

Val = 14 ÷ 25

Hoped it helped

A color laser printer marked with a price of $699 goes on sale for 30% off. If Joey has already saved up $325

Answers

Answer: 164.30

Step-by-step explanation:

Question 12 of 25 Four different sets of objects contain 4, 5, 6, and 8 objects. How many unique combinations can be formed by picking one object from each set? O A. 141 B. 23 C. 529 O D. 960

Answers

Answer:

Step-by-step explanation:

4C1*5C1*6C1*8C1

=960

A model of a planned baseball stadium is 2 ft wide. The scale for the model is 1 foot = 100 yards. What is the width of the actual stadium?

Answers

Answer: 200 yards

Steps:
2 * 100 = 200 yards
100 yards per ft.

10. There are sees in Mt. Pisher's PE class. There are so se gradies and 25 graders in the case
What is the rate of se graders to the graders in Mechers class
Plzzz help I’m taking g a test

Answers

Answer:

i dont under stand sorry i cant help sorry

List at least two ways a consumer can lower his or her mortgage interest rate.

Answers

Answer:

Here are five things you can do to reduce your mortgage rate when you refinance or purchase a home: Add one point to your credit score. Most non-government mortgage programs are priced by credit score, in 20-point tiers. If your FICO is 680 points, for example, you pay significantly less than if it's 679.

Step-by-step explanation:

What is 12.87+3.905? Show how to solve please.

Answers

hopefully this works❤️!

heyyy i need helppp...

Answers

Step-by-step explanation:

it's a right angle so x + 63 = 90

that means x = 90-63

therefore x = 27

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

Right angle value = 90

x = 90-63

x = 27

Hope it helps you,

Mark me brainliest plz.....

Follow me! ;)

y=x^2+7x-2 graphing form

Answers

Answer:

Theres no graph form

Step-by-step explanation:

OK CAN SOMEONE HELP ME OR NOT IM RUNNING OUT OF POINTS PLEASE HELP ME IM FRIC.KING BEGGING YOU

Answers

Answer:

1. m = 7

2. h = 1.5

3. b = -0.7

4. x = 20

5. a = 4.8

6. n = 30

7. y = 1.4

8. a = 28

9. b = -6

Step-by-step explanation:

Message me if you want me to explain each one.

Which object in the solar system was the most recently discovered

Answers

Answer:

farout

Step-by-step explanation:

Astronomers have discovered the most distant object ever found in our solar system. The planetoid — the term for a small chunk of rock or dust or ice orbiting the sun — is appropriately nicknamed "Farfarout," after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018

Answer:

Astronomers have discovered the most distant object ever found in our solar system. The planetoid the term for a small chunk of rock or dust or ice orbiting the sun is appropriately nicknamed Farfarout,after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018

Step-by-step explanation:

Simplify the expression. 8w + 5r – t + 9r

Answers

Answer: 14r+8w-t

Step-by-step explanation: simply combine like terms

Answer:

8w+14r-t

Step-by-step explanation:

8w theres nothing to add and 5r and 9r have 14r

An Someone plz help me plz :(

Answers

Answer:

Step-by-step explanation:

original 3:4

now 18:24

Multiply by 6

HELP PLEASE#!!!!!!!!!!

Answers

Answer:

8 i think

Step-by-step explanation:

HELP ASAPP, Laura is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She wants to cover all the sides of each box with special wallpaper. If she has a total of 1026 ft2 of wallpaper, how many boxes can she cover?

Answers

Answer:

9 boxes

Step-by-step explanation:

Which statement about k(x)=-x2-2x+15 is true?

A The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
B The zeros are -5 and 3, because k(x)= -(x + 5)(x - 3).
C The zeros are -5 and -3, because k(x)= -(x + 5)(x + 3).
D The zeros are 3 and 5, because k(x)= -(x - 3)(x - 5).

Answers

Answer:

Step-by-step explanation:

Answer:

The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).

Step-by-step explanation:

Other Questions

Please help this is about ecology. Who ever answers it first correctly I will give brainliest Inventories March 1 March 31 Materials $235,200 $216,270 Work in process 488,200 571,640 Finished goods 656,550 689,800 Direct labor $3,920,000 Materials purchased during March 2,986,140 Factory overhead incurred during March: Indirect labor 358,400 Machinery depreciation 235,200 Heat, light, and power 196,000 Supplies 39,080 Property taxes 33,590 Miscellaneous costs 51,190 This information has been collected in the Microsoft Excel Online file. Open the spreadsheet, perform the required analysis, and input your answers in the questions below.Job 306Job 307Job 308 Balances on March 31 Direct materials$29,000$44,000 Direct labor25,00016,000 Applied overhead12,5008,000 Costs during April Direct materials130,000210,000$120,000 Direct labor100,000154,000104,000 Applied overhead??? Status on April 30Finished (sold)Finished (unsold)In process1. Determine the total of each production cost incurred for April (direct labor, direct materials, and applied overhead), and the total cost assigned to each job (including the balances from March 31).2. Prepare journal entriesa. Materials purchases (on credit).b. Direct materials used in production.c. Direct labor paid and assigned to Work in Process Inventory.d. Indirect labor paid and assigned to Factory Overhead.e. Overhead costs applied to Work in Process Inventory.f. Actual overhead costs incurred, including indirect materials. (Factory rent and utilities are paid in cash.)g. Transfer of Jobs 306 and 307 to Finished Goods Inventory.h. Cost of goods sold for Job 306.i. Revenue from the sale of Job 306.j. Assignment of any underapplied or overapplied overhead to the Cost of Goods Sold account. (The amount is not material.)3. Prepare a schedule of cost of goods manufactured.4. Compute Gross Profit5. Show how to present the inventories on the April 30 balance sheet (Raw Materials, Work in progress, Finished Goods, and Total ) Can someone help me please with solution HELPPP!!A radio station plays a variety of music to attract a large audience as possible. Each hour it plays 6 classic rock songs, 4 country songs, 5 pop songs, and 5 raps songs. What is the probability that the first song played will be a country song Wesley's laundry basket has a rectangular base with an area of 200 square inches. The basket has a height of 24 inches and it is full of clothes. What is the volume of Wesley's laundry basket? Which daily task involves a mix of simple and complex technology? If a blue and a red dice are rolled, what is the probability of rolling a sum greater than 4? does all Newton's laws work together explain what happens to food when it enters the mouth What is the distance between points (-4, 5) and (8, 40) on the coordinate plane?SOME PLEASE HELP What christan belife does the excerpt show? Pythagorean and theorem1-6 thank you How many 1 5 s are in 9? What are some Facts about Guatemala !!! f(x) = -7x - 2g(x) = 3x2 + 4x 5Find: f(x) g(x) Select the correct statement(s) regarding direct sequence spread spectrum (DSSS) and orthogonal frequency division multiplexing (OFDM). a. OFDM is not classified as a spread spectrum technique, although OFDM has the effect of spreading the signal over a larger frequency spectrum b. OFDM has greater spectral efficiency compared to DSSS c. DSSS relies upon a PN code that is only shared by the transmitter and receiver pair d. all statements are correct Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question. How did the temperatures of the four books compare before they touched? How will the temperatures of the two top books compare after the books have been touching for a while, and why? Cual crees que es la principal diferencia entre las teorias economicas de Adan Smith y Jhon M Keynes In the expression below n represents a whole number n x 3/4 Part A Select the statement below that describes the product The product is greater than N The product is less than N The product is equal to N Part B Explain your choice (This is a write in response.) what are three equivalent ratios to 27:9