**Answer:**

C

**Step-by-step explanation:**

there is no other line

Jordyn is weighing ingredients on a kitchen scale to make bread. The bowl weighs 1½ pounds. He adds several scoops of flour. The total weight of the bowl and the flour is 2¾ pounds. If each cup of flour weighs 5/16 pound, how many cups of flour does he add? Show your work.

Answer:

Weight of the flour = 5/4 pounds

Number of cups added = 4 cups

Step-by-step explanation:

Weight of the bowl = 1½ pounds

Total weight of the bowl and the flour = 2¾ pounds

Weight of the flour = Total weight of the bowl and the flour - Weight of the bowl

= 2¾ pounds - 1½ pounds

= 11/4 - 3/2

= 11-6/4

= 5/4 pounds

Weight of the flour = 5/4 pounds

If each cup of flour weighs 5/16 pound, how many cups of flour does he add

Number of cups added = 5/4 ÷ 5/16

= 5/4 × 16/5

= (5*16)/(4*5)

= 80/20

= 4

Number of cups added = 4 cups

Find the value of x.

**Answer:**

[tex]x + 1 + x + 3 = 180[/tex]

**by**** ****vertically**** ****opposite**** ****angle**** ****theorem**** **

**[tex]x + x + 1 + 3 = 180[/tex]**

**[tex]2x + 4 = 180[/tex]**

**[tex]2x = 180 - 4 = 176[/tex]**

**[tex]x = \frac{176}{2} [/tex]**

**[tex]x = 88[/tex]**

**have**** ****a**** ****nice day**** **

how far is 18 from -14 on a number line

Answer:

32

Step-by-step explanation:

add the absolute value of -14 and 18

Use the Pythagorean Theorem to confirm the three sides of a right triangle.

3. a = 5, b = 12,c = 13

4. a = 4, b = 10,0 = 20

**Answer:**

3) confirmed right triangle

4) not a right triangle

**Step-by-step explanation:**

3) 5^2 + 12^2 = 13^2

25 + 144 = 169

169 = 169

4) 4^2 + 10^2 = 20^2

16 + 100 = 400

116 does not equal 400

Help me Please I will give brainliest! (please dont answer if you dont know)

**Answer:**

* 16.5 feet or *

*about 17 feet long.*

**Step-by-step explanation:**

A = bh

Squares have equal side lengths all around so with there being 4 sides, you will take 66 and divide by 4.

66 ÷ 4 = 16.5

So it is about 17 feet

Alex was thinking of a number. Alex doubles it the adds 20 to get answer of 22.7. What was his original number.

**Answer:**

2.7

**Step-by-step explanation:**

Let the number alex think be x

Answer = 22.7

According to the question,

x + 20 = 22.7

x = 22.7 - 20

x = 2.7

Therefore, his original number is 2.7

Plz mark me as brainliest

Have a great day

$4000 is compounded annually at a rate of 7% for 7 years.

**Answer:**

hey i think its $16,819 i'm so sorry if i get it wrong

**Step-by-step explanation:**

The function h is given by h ( t ) = ( 1 − t ) ( 8 + 16 t ) models the height of a ball in feet, t seconds after it is thrown.

Where are the zeros of the function?

______and______

Are both zeros meaningful and why?

At what height is the ball thrown?

9514 1404 393

**Answer:**

**Step-by-step explanation:**

The zeros are the values of t that make the factors zero.

1 -t = 0 ⇒ ** t = 1**

8 +16t = 0 ⇒ **t = -8/16 = -1/2**

The equation is used to model height after the ball is thrown. We don't expect it to be a good model before the ball is thrown (t < 0), so the zero in that region is extraneous.

**Only the positive zero is in the function's domain, so that is the only one that is meaningful**.

__

When t = 0 (at the time the ball is thrown), the function value is ...

h(0) = (1 -0)(8 +0) = 8

**The ball is thrown from a height of 8 feet**.

If you are going 250 miles somewhere and it cost 75 cents per mile how much money is that

**Answer:**

$187.50

**Step-by-step explanation:**

Set up an equation

250 m/$x = 1 m/$0.75

Cross multiply

250 miles × $0.75 = 1x

$187.50 = x

1/6=n+7/9 what does n equal

the answers is, n equals -11/18

**Answer:**

n=-11/18

**Step-by-step explanation:**

1/6=n+7/9

Change the sign and move the variable to the left hand side

-n+1/6=7/9

Change its sign and move constant to the right hand side

-n=7/9-1/6

Subtract the fractions

-n=11/18

Change the sign on both sides

n=-11/18

d)

The size is 22.6 degrees, but how did they get it?

**Answer:**

**Step-by-step explanation:**

a). Since, BC is perpendicular to the plane FEDC, measure of angle BCD = 90°

By applying Pythagoras theorem in ΔBCD,

BD² = BC² + CD²

BD² = (10)² + (24)²

BD = √676

**BD = 26 cm**

**B). **Surface area of the wedge = Sum of all the surfaces of the wedge

Area of BCD = Area of AEF = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

= [tex]\frac{1}{2}(10)(24)[/tex]

= 120 cm²

Area of CDEF = Length × Width

= ED × CD

= 26 × 24

= 624 cm²

Area of BCFA = 10 × 26 = 260 cm²

Area of ABDE = ED × BD

= 26 × 26

= 676 cm²

Total surface area of the wedge = 2(120) + 624 + 260 + 676

= **1800 cm²**

**C).** Volume of the triangular prism = Area of the triangular base × Height

= (Area of BCD) × DE

= 120 × 26

= **3120 cm³**

**d). **By applying sine rule in the right triangle BCD,

sin(∠BDC) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

= [tex]\frac{BC}{BD}[/tex]

m(∠BDC) = [tex]\text{sin}^{-1}(\frac{10}{26})[/tex]

= **22.6°**

Select the word to make the statement true.

Similar polygons are ____ the same size.

A. always

B. sometimes

C. never

**Answer:**

B.

Hope that helps!

**Step-by-step explanation:**

**Answer:**

B. Sometimes

**Step-by-step explanation:**

Hope this helps!

There are 230 cal in 4 ounces of a type of ice cream how many calories are in 6 ounces of that ice cream

There are 345 cal in the 6 ounces of that ice cream

**Answer: 345 cal**

**Step-by-step explanation:**

Solution 1:

230/4 = x/6

4x = 6(230) use cross multiply

4x = 1380

x = 345 cal

Solution 2:

Cal in 1 ounces: 230/4 = 57.5cal/ounces

Cal in 6 ounces: 57.5cal/ounces x 6 = 345 cal

URGENT!!!!

Find Perimeter of the square with the side 15 in.

Use formula P=4s

100 in

60 in

225 in

30 in

**Answer:**

It's 60 in

**Step-by-step explanation:**

P = 4s

P = 4 x 15

P = 60 in

Isabel has 6.75 bags of coffee. A full bag weighs 5.2 pounds. How many pounds of coffee does Isabel have? *

11.77

11.95

31.5

35.1

which one ^

**Answer:**

35.1

**Step-by-step explanation:**

6.75x5.2=35.1

42

40

x

Find the unknown side length, x. Write your answer in simplest radical form.

A. 2.41

B. 429

C. 48

D. 58

**Answer:**

Your answer is D. 58

**Step-by-step explanation:**

x= [tex]\sqrt{(42^2+40^2)}[/tex]

Determine wether the pair of triangles are similar. Explain your answer.

No. The sides are not rational

Which of these is the quadratic parent function?

f(x) = x2

f(x) = |x|

f(x) = x

f(x) = 2x

**Answer:**

the first one

f(x) = x²

its making me write more

What is the solution to the equation below? Round your answer two decimal places. 3^x = 9.2

3x = 9.2 ⇒ x = 2.02000606

**Answer:**

X=2.02

**Step-by-step explanation:**

a

The expression ax²+bx+c is divisible by x-1, has a

remainder of 2 when divided by x+1 and has a remainder of 8 and when divided by x-2 find the values of a, b, and c and

factorise completely.

**Answer:**

(x - 1)(3x + 2)

**Step-by-step explanation:**

By the Remainder theorem

Given expression is divisible by x - 1 then f(1) = 0

when divided by (x + 1) then f(- 1) = 2

when divided by x - 2 then f(2) = 8

Substitute x = 1, x = - 1, x = 2 into the expression , that is

a + b + c = 0 → (1)

a - b + c = 2 → (2)

4a + 2b + c = 8 → (3)

Subtract (1) from (2) to eliminate a and c

- 2b = 2 ( divide both sides by - 2 )

b = - 1

Subtract (1) from (3) to eliminate c

3a + b = 8 ← substitute b = - 1

3a - 1 = 8 ( add 1 to both sides )

3a = 9 ( divide both sides by 3 )

a = 3

Substitute a = 3, b = - 1 into (1) and evaluate for c

3 - 1 + c = 0

2 + c = 0 ( subtract 2 from both sides )

c = - 2

Then a = 3, b = - 1, c = - 2

Thus

ax² + bx + c

= 3x² - x - 2

= (x - 1)(3x + 2) ← in factored form

Solve the following inequality for x: −4x + 2(5x − 6) > −3x − 39

Answer: x > -3

Step-by-step explanation:

**Answer:**

x>-3

**Step-by-step explanation:**

Which of the following represents a polynomial expression? Select one: A. 2x + 3log(x) + 5 B. 10x−−√ − 2 C. (x + 1)(x - 1) D. 4x + 2(3x + 3)

**Answer:**

none!

**Step-by-step explanation:**

**Answer:**

The answer is **C**

**Step-by-step explanation:**

**Explanation**: I searched up "what don't polynomials have"

33°

114"

33

A) right scalene

B) acute scalene

C) obtuse isosceles

D) equilateral

**Answer:**

b acute I think so ok but that was a weird quistoin

HURRY! please help me please quick

**Answer: She jump ropes 7/3 or 2 1/3 of an hour every week**

**Step-by-step explanation: This is because she jump ropes 1/3 each day and there's 7 days in a week so 7/3 or 2 1/3(2 hours and 20 minutes)**

**I hope you are having a nice day!**

**Answer:**

2 hours 33 minutes

**Step-by-step explanation:**

**1/3 of an hour is 20 minutes**

**20 times 7 is 140**

**140 divided by 60 is 2.33 hours**

**so 2 hours and 33 minutes**

write the equation in slope intercept form from the information given

slope=2/7 y-intercept=0

**Answer:**

y = 2/7x

**Step-by-step explanation:**

how do i find the volume in 3d shapes, please help i need to get better grades

Length*Width*Height

The teacher needs to give you the values

The teacher needs to give you the values

I have to find the value of x

k so I tried, and honestly I'm not sure what I'm doing wrong but I'm not sure how to solve it. If anyone could help that would be lovely :') thank youu

**Answer:**

x = 25

**Step-by-step explanation:**

A quadrilateral is inscribed in a circle, so it is a cyclic Quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

Therefore,

3x + 21y = 180°.....(1)

2x + 26y = 180°.....(2)

From equations (1) & (2)

3x + 21 y = 2x + 26y

3x - 2y = 26y - 21y

x = 5y

y = 1/5 x

Plug y = 1/5 x in equation (1)

3x + 21*1/5x = 180

15x + 21x = 180*5

(Multiplying both sides by 5)

36x = 900

x = 900/36

x = 25

Solve 2x + 6 less than 10

2x2=10

**Step-by-step explanation:**

2x2==2+2=4

4+6=10

What is the square root of ten rounded to the nearest 100th

**Answer:**

3.162

**Step-by-step explanation:**

√10 = 3.162

**Answer:**

**Step-by-step explanation:**

I hope I can use a calculator and not use logs or a type of long division!

√10 = 3.16227

The hundredth place is the 6. The next place is a 2 which does not have any effect on the 6.

Answer: 3.16

Guys Im so confused right now on these questions please stop and help meh

**Answer:= 293.09**

**Step-by-step explanation:**

poop

wjadjafsbhk,feghkfgeHKfdGHKfdghfdghjkfdghsjkghkjdfsghjkfsdhSBDFD,mngFHgaEFAWWadw1232432134131341414233122

can someone help pls pls pls ill give brainliest
How did the family of Chiang Kai-Shek make a living?
Gambino Construction adds materials at the beginning of production and incurs conversion cost uniformly throughout manufacturing. Consider the data that follow. Units Beginning work in process 20,000 Started in August 60,000 Production completed 55,000 Ending work in process, 40% complete 25,000 Conversion cost in the beginning work-in-process inventory totaled $120,000, and August conversion cost totaled $270,000. Assuming use of the weighted-average method, which of the following choices correctly depicts the number of equivalent units for conversion cost and the conversion cost per equivalent unit? Equivalent Mana 55.000 65 000 65.000 Conversion Cost Per Equivalent 491 6.00 60.000
HELPPP MEEE!!! Here is another question I got way more coming!!!!!!
What might have happened if the Japanese had followed up their attack on Pearl Harbor with a land invasion of the Hawaiian Islands
need answer, screenshot attached
Answer only if you know please and thanks. will mark brainliest
Phenylketonuria (PKU) is a genetic disease caused by the inability to break down the amino acid phenylalanine. If untreated it leads to severe mental disabilities. PKU is due to a recessive allele. Assume that the US population is in Hardy-Weinberg equilibrium with respect to this gene. In the US the PKU rate is 1 out of every 10,000 babies born. What percent of the US population have no alleles for PKU
twice a number decreased by six is 32 use "x" for the variable
can somebody help me please.
1. live on the branches of trees, get nutrients from the air and rain 2. fast, agile, live in the trees 3. large snake, coils around its prey 4. form a living nest each night 5. killed for their beautiful feathers 6. related to the horse and rhinoceros 7. large predator, hunted for fur 8. lay their eggs in pools in the canopy plants 9. roots spread out along the ground
what factors affect potential energy
Which phrase best describes the Ottoman Empire?please help
What do libraries help people find
what is evaluation and reflective practice?
In which one of the following instances is the rivalry among competing sellers generallyweaker?When the industry's product is costly to hold in inventory, perishable, or seasonalo When one or more rivals are dissatisfied with their business performance and are makingaggressive moves to attract more customersWhen there are so many rivals that any one company's actions have little direct impact onthe businesses of rivalswhen rivals have dissimilar costs and dissimilar industry outlooksWhen competing sellers are active in making fresh moves to improve their market standingand business performanceCopying, redistributing, or website posting is expressly prohibited and constituto copyright violationVersion 1070576 * Copyright 2021 by lo-Bus Software, ineNextEnd Quta< Previous
Find the equation of the line shown. Pls helllppp
BRAINLIEST1. TRUE or FALSE?: America suffered it's heaviest losses when they launched a ground assault on the island of Japan in 1945.2. TRUE or FALSE?: As they did during World War 1, Americans rationed foods and materials and purchased bonds during World War 2.3. TRUE or FALSE?: When FDR died, it became Vice President Winston Churchill's responsibility to decide whether or not to use nuclear weapons against Japan.4. TRUE or FALSE?: The code names for the bombs dropped on Japan were "Little Boy" and "Fat Man."
do yalll believe all types of drama are important ? justify your answer
how to proper care and maintenance of orchard trees and fruit trees includes plssss answerrrr