This is a very important homework ( pls do answer if u know)

This Is A Very Important Homework ( Pls Do Answer If U Know)

Answers

Answer 1

Answ

A., D., B.

Step-by-step explanation:


Related Questions

7th grade math , help me please :)

Answers

Answer:

Done!

Step-by-step explanation:

1. 4 is a coefficient

x is a variable

12 is a constant

2. a is a variable

3 is a coefficient

b is a variable

Question
Precious bought 4į gallons of milk for $22. How much is one gallon of milk?

Answers

Answer:

5, remainder 2

Step-by-step explanation:

22 divided by 4 is 5 and remainder 2

4j = 22
divide both sides by 4
j = 5.5

Jailene is mixing marshmallows and
Rice Krispies to make Rice Krispy
treats. The number of cups of
marshmallows, m, needed for r
cups of Rice Krispy r is described by
the equation r= 1.5m.
How many cups of marshmallows
are needed to mix with 3 cups of
Rice Krispies?

Answers

Answer:

m = 2

Step-by-step explanation:

The number of cups of  marshmallows, m, needed for r  cups of Rice Krispy r is described by  the equation :

r= 1.5m ...(1)

We need to find the no. of marshmallows  are needed to mix with 3 cups of  Rice Krispies.

Pu r = 3 in equatin (1) :

[tex]m=\dfrac{r}{1.5}\\\\m=\dfrac{3}{1.5}\\\\m=2[/tex]

So, there are 2 cups of marshmallows .

What is 9 plus 10 equals ?

Answers

Answer:

19

Step-by-step explanation:

9+10=19

What postulate or theorem can be used to prove that these two triangles are congruent?
PLEASE HELP I REALLY NEED IT!!!
I will give brainliest.
Use the picture

Answers

Answer:

AAS postulate can be used to prove that these two triangles are congruent

Step-by-step explanation:

Let us revise the cases of congruence  

SSS ⇒ 3 sides in the 1st Δ ≅ 3 sides in the 2nd ΔSAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and including angle in the 2nd ΔASA ⇒ 2 angles and the side whose joining them in the 1st Δ ≅ 2 angles and the side whose joining them in the 2nd ΔAAS ⇒ 2 angles and one side in the 1st Δ ≅ 2 angles and one side in the 2nd ΔHL ⇒ hypotenuse and leg of the 1st right Δ ≅ hypotenuse and leg of the 2nd right Δ  

In the given figure

∵ There is a pair of vertically opposite angles

The vertically opposite angles are congruent ⇒ (1)

∵ There are two angles have the same mark

These marked angles are congruent ⇒ (2)

∵ There are two sides have the same mark

These two marked sides are congruent ⇒ (3)

→ From (1), (2), and (3)

∴ The two triangles have 2 angles and 1 side congruent

→ By using case 4 above

The two triangles are congruent by the AAS postulate of congruency.

AAS postulate can be used to prove that these two triangles are congruent

In trapiziod ABCD with bases AB and DC , diagonals intersect at point O. Find the length of diagonal BD, if BO=6 cm and A/O=3/1

Answers

Answer:

the length of the diagonal BD is 8 cm

Step-by-step explanation:

The computation of the length of diagonal BD is as follows

Here the trapezoid diagonals divides each other in an equivalent ratio

So, equation would be

AO ÷ OC = OB ÷ OD

Now put there values to the above equation

3 ÷ 1 = 6 ÷ OD

3OD = 6

Now divided it by 3 in both the sides

OD = 2

Now the BD would be

= BO + OD

= 6 +  2

= 8 cm

hence, the length of the diagonal BD is 8 cm

1. If the area of the rectangle is 12 in squared and the base is 4/11, What is the height of the
rectangle?

33 in
48/11 in
4 4/11 in
12/11 in
WILL GIVE BRAINLEST

Answers

Answer:

33 jdkdkskfjsksjaks

Step-by-step explanation:

4/11×x=12

x=33

The diagram below represents the measurements of Jennie’s yard. The yard’s width is x feet shorter than its length. If the area of the yard is 540 square feet, how many feet shorter than the length is the width?

A yard with a length of 30 feet and a width of (30 minus x) feet.

Which equation represents the scenario?
30 + (30 – x) = 540
540 – 30 = 30 – x
30(30 – x) = 540
540 – (30 – x) = 30

Answers

Answer:

30(30-x)=540

Step-by-step explanation:

Answer:

30(30 – x) = 540

c

Step-by-step explanation:

hi , which grade r u in ?

Which of the following equations Are a linear function.

Answers

Answer:A IS THE LINEAR FUNCTION

Step-by-step explanation: NO NEED FOR EXPLANATION

An oil rig has a height of 74.98 m visible above water and extends 518.16 m below the surface to the sea floor. What is the total height of the oil rig?​
please help i really need help A.S.A.P :)

Answers

Answer:

So you know that the height that is visible above x=0 is 74.98 m From x=0 below it has a total height of 518.16m to the sea floor

That tells us that we have two parts account for

74.98+518.16m = 593.14 m

Step-by-step explanation:

i know that I'm indian n u r Pakistani but can't we be friends I don't see my friend from where they belong just I need ur heart with me

Pedro paid $6.00 for 4 organic peaches. How much did he pay per peach?

A -$24.00 per peach
B- $1.50 per peach
C- $0.60 per peach
D-$0.25 per peach

Answers

$6.00/4 = $1.5
Answer: B, he paid $1.50 per peach
The answer is B - $1.50 per peach.

Explanation - I went to a calculator and divided $6.00 by 4 which gave me $1.50. That’s how you would find your answer.

In AWXY, X = 1.2 cm, ZX=45° and Y=108°. Find the length of w, to the nearest 10th

Answers

Answer:

The length of w is 0.8 cm

Step-by-step explanation:

In Δ WXY

x is the opposite side to ∠X

w is the opposite side to ∠W

y is the opposite side to ∠Y

∵ m∠X = 45°

∵ m∠Y = 108

∵ The sum of the measures of the interior angle of a triangle is 180°

45 + 108 + m∠W = 180

→ Add the like terms in the left side

∵ 153 + m∠W = 180

→ Subtract 153 from both sides

m∠W = 27°

Now we can use the sine rule to find the length of w

∵ [tex]\frac{w}{sin(W)}[/tex] = [tex]\frac{x}{sin(X)}[/tex] = [tex]\frac{y}{sin(Y)}[/tex]

→ Use the first 2 ratios to find w

∵ x = 1.2 cm

∵ [tex]\frac{w}{sin(27)}[/tex] = [tex]\frac{1.2}{sin(45)}[/tex]

→ By using cross multiplication

w × sin(45) = 1.2 × sin(27)

∴ w sin(45) = 1.2 sin(27)

→ Divide both sides by sin(45)

w = 0.7704474263

→ Round it to the nearest tenth

w = 0.8 cm

The length of w is 0.8 cm

Line b has a slope of
Line c is parallel to line b. What is the slope of line c?

Answers

Answer:

[tex]\frac{-5}{9}[/tex]

Step-by-step explanation:

The slope of two parallel lines is the same. As long as the y-intercept is different then, the lines are parallel. Therefore, if the slope of line b is [tex]\frac{-5}{9}[/tex] then the slope of line c must also be [tex]\frac{-5}{9}[/tex].

could someone please help me?

Answers

Answer:

i-1

Step-by-step explanation:

2i 1−i = 2i(1+i)(1−i)(1+i)=2(i−1)1+i−i+1=2(i−1)2=i−1

Find the value of k so that the binomial (x – 3) is a factor of the function f(x) = 3x + 2x + kr - 3.
A. 32
B. -32
C. 13
D. -13
E. -22

Answers

The answer should be B. -32. Hope this helps

The triangles formed by a man, a pole, and a point on the ground between them, are similar. What is the height of the pole?

Answers

9 I am not really sure :P

5a + 12d - 19a -11d -a

Answers

Answer:

-15a+d

Step-by-step explanation:

5a-20a+12d-11d

-15a+d

Is 5a+d I hope it helps

18. The average honeybee can travel 10.5 feet per
second. How many feet can the honeybee travel in
3.7 seconds?

Answers

Answer:

38.85 feet

Step-by-step explanation:

If the honeybee can travel 10.5 feet per second you multiply 10.5 by 3.7 to get the total for 3.7 seconds.

Find the slope between the
following points:
(-3,3), and (5, 10)

Answers

Answer:

7/8

Step-by-step explanation:

I got it right

Answer:

7/8

Step-by-step explanation:

cuz

Betty can 100 words per minute. Bob can type 75 words per minute. In 6 minutes, how many more words can Betty type than Bob?

Answers

Answer:

150

Step-by-step explanation:

Betty can type 100*6=600

Bob types 75*6=450

Betty-Bob (600-450)=150

David is running a concession stand at a soccer game. He sells nachos and sodas. Nachos
cost $1.50 each and sodas cost $0.50 each. At the end of the game, David made a total of
$78.50 and sold a total of 87 nachos and sodas combined. Which system of equations
represents this situation?

Answers

Answer:

x+y = 87

1.5x+0.5y = 78.5

Step-by-step explanation:

Let x = number of nachos sold and y = number of sodas sold

x+y = 87 because that's the total number of nachos and sodas he sold

1.5x+0.5y = 78.5 because nachos cost $1.50 and sodas cost $0.50 and David made a total of $78.50

PLEASE HELP THANK YOU

Answers

Look on the graph
When x = -4, (-4, 1)
The solution is g(-4) = 1

Answer:

g(-4)=1

Step-by-step explanation:

The equation is g(x), if we plug in the x-value of -4, what is g (which is y)?

Looking at the graph, at x=-4, y=1

Hope this helps!

what does (2,12) represent

Answers

Answer:

An ordered pair

Step-by-step explanation:

Draw the line and write an equation.
Line where the slope is 0, y-intercept is 5.
Complete the equation below
y=
Use x as your variable.

Answers

y=mx+b is the equation of a line. m is slope and b is the y int, which means the equation would be y=0x+5 or just y=5

Please help me out!!!!!

Answers

Answer:

k = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

I assume the function is

f(x) = 2x³ - kx² + x - 8k

2(2)³ - k(2)² + 2 - 8k = 2

- 12k + 16 = 0

3k - 4 = 0 ⇒ k = [tex]\frac{4}{3}[/tex]

Cassie bought 2 apples for $4. Olivia bought 5 apples for $15. How much more money did Oliva spend per apple? Use the dollar sign!

Answers

Answer:

$1

Step-by-step explanation:

To find out how much more money Olivia spent per apple, we need to find out how much each spent on one apple.

Cassie:

2 apples --- $4

1 apple --- $4 ÷ 2 = $2

Olivia:

5 apples --- $15

1 apple --- $15 ÷ 5 = $3

Difference per apple = $3 - $2

                                   = $1

Laquan will give each guest at his party ¹⁄₂ of a cake. How many cakes should he order if 17 people are attending his party?

Answers

Answer:

9 cakes

Step-by-step explanation:

If each of the 17 people will eat 1/2 of a cake, you would 17*1/2 cakes. This is 17/2, or 8.5. You cannot usually order 8.5 cakes, so you would round up. 9 cakes.

Brainliest to the right answer! please help!

Answers

Answer:

-2x+7y

Step-by-step explanation:

Fist look at the x and then y.

On Monday, the low temperature outside was 32 degrees above zero. On Christmas, it was 5 degrees below zero. What is the difference in the two temperatures?

Answers

Answer:

Difference in temperatures = 37 degree

Step-by-step explanation:

Given:

Temperature above zero = 32 degree

Temperature below zero = -5 degree

Find:

Difference in temperatures

Computation:

Difference in temperatures = Temperature above zero - Temperature below zero

Difference in temperatures = 32 - (-5)

Difference in temperatures = 37 degree

part:A A cylinder has a height of 14 cm and a diameter of 6 cm. What is the measurement of its diagonal?

part:B What is the height of this pyramid?

Answers

Answer:

for A i think its 2.333

and i guess thats what its height

Other Questions
2. In the text-dependent section, you were asked to explain one of the theories behind thisstrange event. What do you think caused the dancing plague? Do you have any othertheories not mentioned in the text? Which statement best describes the outcome of the Persian Wars?A. The Greeks were able to stop a Persian invasion, and the Persian Empire stopped trying to conquer Greece.B. The Persians conquered Greece, and the people who lived there joined the Persian Empire.C. The Persians and Greeks signed a treaty and created an alliance known as the Delian League.D. The Greeks fled to the surrounding islands, where they remained until the Persian Empire declined. 0.4,0.7,1.0,1.3 what is the sequence rule The value of a correlation coefficient, r, is 0.9841. What does the value of the correlation coefficient indicate? Group of answer choices There is weak or no correlation between Yumiko's exercise time and how far she runs. There is a causal relationship between Yumiko's exercise time and how far she runs. There is a strong positive correlation between Yumiko's exercise time and how far she runs. There is a strong negative correlation between Yumiko's exercise time and how far she runs. GIVIVNG AWAY ALL MY POINTS FOR THIS QUESTION PLS ANSWER write the next three natural number after to 10999 Can someone help me answer these 3 questions please An organism inherits its genetic instructions from the organism's offspringorganism's parentsorganism's mating partnerorganism's prey What did Americans underestimate in their eagerness for war? Helpppp meeee fassttt pleaseeee can someone help fast will be marked as brainiest Why was the location of the Alamo important? What thought led Federalists in New England to oppose the war against Britain?The majority of the American people opposed the war.The federal government should not increase the national debt caused by the Revolutionary War.The U.S. navy was too weak to engage in a war.Good relations with the British were essential to the health of New Englands economy. brainliest=first right:) Suspense in Witch of the blackbird pond The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is the population this year? water breaks down into what 3 things during the light reactions Find the cost price of the followingSelling price: 55$, Profit 10% A large bucket holds 5 gallons of water, which is about the same as 19 liters of water. A small bucket holds 2 gallons of water. About how many liters does it hold? Show all of your work. if an endothermic reaction begins at 26C and decreases by 2C per minute how long will it take to reach 0C?