Mathematics Middle School

what is 4ab x 5cd find the product

Answers

Answer 1
It’s 20abcd because the product of 4&5 is 20 and their are no like terms with the letters so you just add them
Answer 2
I think it is 20ab I am pretty sure

Related Questions

The area of a circle is 25π in². What is the circumference, in inches? Express your answer in terms of \piπ.
PLS ANSWER CORECTLY then ill give brainliest

Answers

Answer:

10π

Step-by-step explanation:

A = πr^2

C = 2πr

[tex]\sqrt{25}[/tex] = 55 = r2 * 5 = 10 C = 10π
The answer is 10 Pi. Sorry I can’t show work

a manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below

which estimate is closet to the volume in cubic millimeters.

A.306

B.768

C.1,008

D.2,016

Answers

Answer:

B.768

Step-by-step explanation:

I think it's this because I just guessed.

2454+100...........................................................

Answers

The answer is 2554 ...........

Answer:

oh thats easy its -34

The cost of a new television is $948. If the Value of the Television decreases by 4.5% every Year, Which function models the value of this television x years after it was purchased.
A: t(x) = 948(0.955)x^{x}
B:t(x) = 0.955(948)x^{x}
C: t(x) = 0.55(948)x^{x}
D: t(x) = 948(0.55)x^{x}
ty in advance I promise to the person with right answer!

Answers

Answer:

a

Step-by-step explanation:

The answer is A your welcome

If an object is thrown upward with an initial velocity of 16 ft/s, its height after t seconds is given by h - 16 - 16t^2.
Find the maximum height attained by the object. Show your work.
A) 0 ft
B) -12 it
C) 16 ft
D) 4 ft

Answers

B is the Answerrrrrrrrrrrrrrrr
B!!!!!!!!!!!!!!!!!!!

I'LL GIVE BRAINLIEST:

Answers

Answer:

C) rectangle

Step-by-step explanation:

Answer: B Trapezoid

Step-by-step explanation:

i need help with 3 and 4 :))

Answers

Ah so your confused? I got you fam let me explain. So it would be best to start in the middle then graph the coordinates, move those coordinates 6 right then 5 up for the first one. Then do the same thing for the other but move them 8 left and down once.

Explain more please or else we can’t help

What is an hypothesis?

Answers

Answer: A hypothesis is like a prediction

Hope it helps

Answer:

Hypothesis

Step-by-step explanation:

Its a theory that you have about something.

Read the following description of a relationship:
Every New Year's Day, Cody brings 15 candies for each of his grandchildren and
12 more candies for the adults to share.
Let g represent the number of Cody's grandchildren and c represent the total
number of candies he brings.
Find the value of c when g = 7.
C= ?

Answers

Answer:

c = 117

Step-by-step explanation:

g=7

c = 15g + 12

c = 15x7 + 12

c = 105 + 12

c = 117

C=117 is the correct answer

At a garage sale, a large bin full of DVDs and CDs are being sold. All the DVDs are the same price, and all the CDs are the same price.

Aleah buys 2 DVDs for $6 and 4 CDs for $8. Her friend, Ling, wants to buy 4 DVDs and 2 CDs. How much will Ling have to pay?

Aleah's brother, Pierre, wants to spend $20 on DVDs and CDs. What combination of DVDs and CDs could he buy?

Answers

Step-by-step explanation:

If Aleah buys 2 DVDs for $6 and 2 CDs for $8 we can well assume that the DVDs are $3 dollars each and the CDs are 4 Dollars Each. If ling wants to buy 4 DVDs You would multiply how many DVDs she's buying with the price of the DVDs so (4x3=12) so Ling would have to pay $12 for the DVDs and $8 on the CDs

Pierre wants to spend $20 so with the previous information we can come to the solution that Pierre can buy 4 DVDs and 2 CDs for $20.

i need the answer ASAP

Answers

The information is missing. We dont know what the scale is?

What is the surface area?

7 ft
7 ft
7 ft

Answers

Surface Area = 2 x (7 x 7 + 7 x 7 + 7 x 7)
343 I believe this is the answer sry if I’m incorrect

Can someone please help with the Surface Area of this. I need the right answer so that i wont get murdered by my mom and so i can stay alive longer

Answers

Answer:

32

Step-by-step explanation:

you use different formulas on different sides. bh, 1/2bh

I think the answer is 29 square inches . We are not sure.

please help I'll give brainiest

Answers

I think it might be bottom sorry if I’m wrong :)

Please find the area of each figure.

Answers

Answer:

The first answer is 3456

Step-by-step explanation:

Area=L*W

First shape~ 36*36=1296

Second shape~ 36*60=2160

1296+2160=3456

the first answer is 3456

Jenae goes to the store to buy a jacket. The store is having a sale for 30% off the original price of the jacket. Jenae also has a 10% off coupon she will use to buy this jacket. The expression below can be used to find her final price for a jacket with an original price of p dollars. 0.7p - 10. The Jacket Jenae decides to buy has an original price of p = $87.99. What is the final price of the jacket jenae is buying.
A. $ 51.59
B. $ 54.59
C. $ 71.59

Answers

Answer:

A) $51.59

Step-by-step explanation:

Mr. Toro saved up $440 from his salary to go on vacation. He wants to spend 20% of his savings on a ticket to Disneyland. How much did the ticket to Disneyland cost?

Answers

Answer:

440 X 1/5=88 answer:88

Step-by-step explanation:

Answer:

The answer is 88

Step-by-step explanation:

It is because 440 of 20% is 80

Which of the following describes the function shown in the table below?

Answers

Answer:

B i took the test 100%

Step-by-step explanation:

PLEASE! I NEED HELP!

Answers

Answer:

12160

Step-by-step explanation:

2700 X 2=5400

5400 X 3.25%=17550

17550 - 5400=12150 plus the 10 years = 12160

Hi! Please help :) (will give brainliest <3)

Answers

PART A

A= 51 (vertically opposite)
B= 129 (angles on a straight line and supplementary angles)
D= 129 (vertically opposite)
W= 129 (corresponding angles)
X = 51 (co-interior angles, angles on a straight line, supplementary angles and corresponding angles)
Y = 129 (vertically opposite)
Z = 51 (supplementary angles, angles on a straight line)


PART B
Z and y are supplementary angles because they are on a straight line meaning they add up to 180 degrees.

A circle has a radius of 50 cm. What is the circle's area? *
A 15, 708 square cm
B 7,850 square cm
C 157 square cm
D 314 square cm

Answers

Answer is b I think don’t bash if wrong
Circle area = π r²

r = 50 cm

area = (3.14) (50)²

area = 7850 cm²

Please solve this for me! Will give brainliest!

Answers

Answer:

554.11

Step-by-step explanation:

i used a surface area calculator

554.11 I did this question with my mom

Please help me on the question below if u answer first I'll make u a brainliest

Answers

Answer:

The factors of the number 169 are: 1, 13, 169.

and

Step-by-step explanation:

-13x13=169

1,13,169 are all factors of 169

in the end 13 times 13 will be 169
1x169 will still =169
and 169 times itself will = the same 169

Please distribute the expression:
50 ( 2 + 3)

Answers

Answer:   250

Step-by-step explanation:

2+3=5x50=250

Answer:

250

Step-by-step explanation:

50 times 2 =100+50 times 3=150

100+150=250

brainliest plz

PLS ANSWER ASAP
A ball is projected upward from ground level with an initial velocity of 80 feet per second. After how many seconds will it be at a height of 96 feet? Use the velocity formula.

Answers

yes the answer is 176 ft

Can someone please explain to me how to do at less one of these questions it’s Algebra. The ones that are circled are my homework.

Answers

16x^2+40x+25= (4c+5)^2

How many cubes with sides that measure 1/5 foot are required to fill a rectangular container that has a length of 2 feet, a width of 2 1/5 feet, and a height of 3 3/5 feet?

Answers

I think the answer is about 79, I could be wrong but I think it’s correct

i need help asap pleasee!

Answers

Answer:

[tex] {7}^{?} 8[/tex]

yannnnnnnnnnnn na

2 raised to the power of 40 is 109,951,162,776

pls help find the equivalent fractions
2/4=
1/4=
4/2=
2/3=
6/8=
1/3=
1/4=
1/2=
4/6=
3/6=
it's ok if you don't do it all take your time

Answers

Answer:

If you multiply or divide both the top of a fraction and the bottom of a fraction by the same number, so for example:

[tex]\frac{2}{4}[/tex]÷[tex]\frac{2}{2} = \frac{1}{2}[/tex]

1/4 = 2/8

4/2 = 2/1 or 2

2/3 = 4/6

6/8 = 3/4

1/3 = 2/6

1/4 = 2/8

1/2 = 2/4

4/6 = 2/3

3/6 = 1/2

Answerk:

The answer is

[tex] \frac{1}{2} = \frac{2}{4} = \frac{3}{6} \\ \frac{2}{3} = \frac{4}{6} [/tex]

I'LL GIVE BRAINLIEST:

A or B

Answers

Answer:

Neither A not B. It's C

Step-by-step explanation:

You'll have to visualize it.

Think about this as a cake on a table.

You want to eat the top — so you slice across horizontally.

When you have just the bottom left on the table, you will have a rectangle shape

Another hint is that the question says a "right rectangular pyramid". So no matter how you slice a pyramid, the bottom of each slice will look the same as the name. In this case "rectangular"

PS: I've attached a sketch of what it looks like before & after slicing.

Other Questions
If the food handler has been diagnosed with one of the Big 6 pathogensthey can return to work 24 hours after showing no symptoms.TRUEFALSE Solve and explination a) Andrs construye cajas de diferente base. Utiliza poligonos regulares, la longitud de sus lados es la misma Adomna1. Analiza la siguiente situacin y realiza lo que se te pide:el contorno de las tapas con liston dorado. Completa la siguiente tabla que elabor para su presupuesto de materiales:- Polgono58(lados)Perimetro243036(cm)450Cuntos centimetros mide cada lado de la tapa?* Como encontraste el valor anterior?Qu relacin tiene el nmero de lados con el perimetro?Cul seria el perimetro de una figura de tres lados? amigos me pueden ayudar es importante Could you help me please ? will make you BRAINLIEST!You are visiting Madrid, Spain during a season of your choice. Describe what the weather will be like when you are there, the clothing you will need, and what you are going to do. Your response should include, at least;three descriptions of weatherthree articles of clothingthree activitiesone cultural celebration during that seasonUse a wide variety of vocabulary that you learned in the unit, and respond, in Spanish, with a minimum of 10+ sentences. Discussion Topic You have used the Distributive Property to transform numerical expressions such as (5)(3) + (2)(3) to (5 + 2)(3). How would you transform 5x + 2x into a single term? Substitute five different values into the expressions 5x + 2x and 7x - 1. What do you notice about the values of the expressions? Is there any value that would make the two expressions equal? Why or why not? When I got home from school after a long boring day, I took out the peanut butter, jelly, and bread. After taking the lid off of the jars, I spread the peanut butter on one side of the bread and the jelly on the other, and then I put the two pieces of bread together. After that, I enjoyed it while watching "Cops" on the TV. I swear that was the best peanut butter and jelly sandwich I ever ate.Which type of structures on the last example can represent?A.Chronological.B.Cause and Effect.C.Compare and Contrast.D.Problem and Solution.E.Sequence / Process.F.Spartial / Descriptive can someone help me plzz ill give brainliest15. What processes can cause rock to break apart into sediment? Fourteen soccer players want to share nine protein bars after the game. Whatfraction of a protein bar will each player get? Which word would be used indescribing what most armieshave to do to win a war?A. siegeB. facultiesC. prudenceD. monotonous What does a regulated militia mean I NEED HELP ASAP!! PLEASE!Which piece of evidence could BEST be used to describe the claim below? Claim: For many children working in agriculture, they are too exhausted to concentrate on their daily schoolwork.Question 2 options:a) Some leave their homes in March or April and do not return until September or October causing them to enroll in different schools; some even move to different states.b) They spend hours each day in the fields before and after class and on weekends.c) Credits and coursework do not always transfer from one school to another; some migrant students end up having to retake certain classes.d) Some students skip school altogether or drop out, even though they are not supposed to. What is the unit fraction for each part? !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!-In the period 1770-1825, challenges to the existing politician order led to revolutions in the Atlantic World.-Develop an argument that evaluates the extend to which one or more states revolutionized their societies in this period. Wallace has 1/2 gallon of milk. He wants to pour it into 4 smaller containers putting the same amount in each container your organism is a dog. Mary and Amy have selected organisms for their study. Marys organism shares the same genus as your species, and Amys organism shares the same phylum as your species. Between Marys and Amys organisms, which one would likely share a stronger evolutionary lineage with your organism? An ordinary dice is rolled. What is the probability that the numberof dots on the upper face is -(a) 3(c) an even no(b) less than 3(d) 7 In guinea pigs, white coat color is determined by the allele W. Black coat color is controlled by the allele w. Cross a white & black spotted pig with a black pig. W = white w = blackWhat percentage of the offspring will be black? Can someone solve these for me I have no idea what to do and it has to be turns in within an hour Find (-5x + 6) - (-2x - 7)