Which expression has a value of 90? (10 points)

a
3,600 ÷ 50
b
5,400 ÷ 60
c
6,400 ÷ 80
d
7,200 ÷ 90

Answers

Answer 1

Answer:

D

Step-by-step explanation:

3x90=7200 ÷ by 3=90 that how you get it

Answer 2

Answer:

b 5,400 ÷ 60

Step-by-step explanation:

knoweth thay multiplication table.

what are the multiples of 9 ?

1×9 = 9

2×9 = 18

3×9 = 27

4×9 = 36

5×9 = 45

6×9 = 54

7×9 = 63

8×9 = 72

9×9 = 81

10×9 = 90

because multiples of 10 follow the same structure, we just add 0s.

so, the multiples of 90 are the same numbers as above, they just have a 0 at the end.

and if we also multiply the first numbers (1 ..10) by 10, the results get a second additional 0 at the end.

so, when we look at

3600

5400

6400

7200

we actually look at

36

54

64

72

36 = 4×9

so, 3600 has to be divided by 40 to result in 90.

but it is divided by 50. so, no.

54 = 6×9

so, 5400 has to be divided by 60 to result in 90.

and it is. so, yes ! 5400 ÷ 60 = 90

64 is no factor of 9 at all. so, no.

72 is 8×9

so, 7200 has to be divided by 80 to result in 90.

but it is divided by 90. so, no.


Related Questions

WILL MARK BRAINLIEST TO THE FIRST ONE TO GET CORRECT ON THIS ASAP!!!!!!

Answers

Answer:

c

Step-by-step explanation:

30 times 6

Mark me on brainliest please

Its c I took the test hope this help

Question is in picture, thank you

Answers

Answer:the answer is c

Step-by-step explanation:

Answer is c I’m sure hope that helps!!!

Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane?

Answers

The set of points that represent one side of the given square is (C) (−2, −2) and (−8, −2).

What are squares?A square is a regular quadrilateral in Euclidean geometry, which means that it has four equal sides and four equal angles. It can alternatively be explained as a rectangle with two neighboring sides that are of equal length.The square's angles are at a straight angle or 90 degrees. The square's diagonals are also equal and split at a 90-degree angle.

So, in the given figure of the square on the graph:

Let, us first label line AB.Now, count the coordinates of points A and B.

We can easily tell that the coordinates are:

A: (-2, -2)B: (-8, -2)

Therefore, the set of points that represent one side of the given square is (C) (−2, −2) and (−8, −2).

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Correct question:

Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane?

A) (−7, −8) and (−7, 2)

B) (−3, −2) and (−3, −8)

C) (−2, −2) and (−8, −2)

D) (−3, −4) and (−6, −4)

Help ASAP, I'll give brainliest to the first correct answer.

12/0.02 = P

P = $ ? .00

Answers

Answer:

$6.00

Step-by-step explanation:

12/0.02 = 600 p

To convert pennies into dollars divide it by 100

600 ÷ 100 = 6

$6.00

Hope this helps, have a great day!


P = 6.00
In dollars p = 6

How much interest does a $7,149.38 investment earn at 5% over three years?

Answers

Answer:

Step-by-step explanation:

5% x $1,000 x 4 = $200 so its 200

$1072.41 is what im assuming base off the fact that you can just multiply the investment times .05 = 357.47 after being rounded times 3

Which set of points could represent one of the side lengths of a square that is congruent to the one shown on the coordinate plane
A (3, 0) and (−3, 0)
B (−4, −4) and (−4, −8)
C (−3, −2) and (−6, −2)
D (−2, 6) and (2, 6)

Answers

Hi, I would love to help but Im not able to because I don't see the graph. Because its asking "shown on the coordinate plane" and we don't see it. so if you could provide a picture or points I could help you!!

either I would be B or C

A function has the function rule y = x - 7. If the input is 4, what is the output?

A -11
B 3
C 11
D -3

Answers

C - 11

Solution:
4 = x - 7
4 + 7 = x
11 = x

The output of the function y would be -3 if the input is 4. So, option D is the answer.

Here, the function rule that we have been provided with is ⇒ y = x - 7

Given, the input we need to use is ⇒ x = 4

We use the value of the given in the function rule to get the required output:

y = 4 - 7

y = -3

Therefore, after using the given input 4 and substituting it in the given function rule, we get the output -3.

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Every different letter in this addition problem stands for a different digit. A letter stands
for the same digit everywhere it appears. Find the value of TEST.

HE
+SET
THE
———
TEST

Answers

Answer:

2051920

Step-by-step explanation:

Alright look what you want to do is first see the letters it says "HE" which means you count from A to Z so A1 B2 C3 D4 E5 F6 G7 H8 I9 J10 K11 L12 M13 N14 O15 P16 Q17 R18 S19 T20 U21 V22 W23 X24 Y25 Z26 so you would use that to change letter to a number. so HE is 85 SET is 19520 THE is 2085 and TEST would be 2051920

so
85
+19520
2085
----------
2051920

Sorry for over complicating it

Using simple mathematical operations, the value of TEST is 20,51,920.

What are mathematical operations?Calculating a value using operands and a math operator is referred to as performing a mathematical "operation." The math operator's symbol has predetermined rules that must be applied to the supplied operands or numbers.A rule that specifies the right procedure to follow while evaluating a mathematical equation is known as the order of operations. Parentheses, Exponents, Multiplication, Division (from Left to Right), Addition, and Subtraction are the steps that we can remember in that order using PEMDAS (from left to right).

So, the value of the TEST will be:

The letter stands for the same digit everywhere it appears.We have, HE + SET + THE = TEST.

Then,

H = 8, E = 5 ⇒ HE = 85S = 19, E = 5, T = 20 ⇒ SET = 19520T = 20, H = 8, E = 5 ⇒ THE = 2085

Now,

85 + 19520 + 2085 = TEST20,51,920 = TEST

Therefore, using simple mathematical operations, the value of TEST is 20,51,920.

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You put $2,225.50 into an investment at 1.3% for eight years. What will the balance be at the end of eight years?

Answers

Answer:

2467.76

Step-by-step explanation:

The total compound interest is 242.26

The answer would be 2467.76

7. Complete the table (10 points)
Word/Phrase
Symbol
Word/Phrase
Symbol
Word/Phrase
Symbol
"is"

"times"


"quotient"


“more than”

"difference"


"sum"

“less than”

"product"


"product"

“increased by”

"decreased by"


"combined"


“minus”

"out of"


"yields"

“gives”

"of"


"percent"
(by 100)

Answers

Refer to the attachment for the answer.

What is the percentage?

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

What is the quotient?

When two numbers are divided by each other, the result is a quotient. For instance, when we divide 6 by 3, the result is 2, which is the quotient. An integer or a decimal number can be the quotient. We have an integer as the quotient for precise divisions, like 10 5 = 2, and a decimal for erroneous divisions, like 12 5 = 2.4.

As shown in the table, the words- is, gives, and yields will have the equal sign

Another name for subtraction is a difference. Times, product, and multiplication will have the same symbols.

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help pls its due today thank you

Answers

6:3, 16:8, 2:1. To figure out if ratios are equivalent, depict them as fractions and see if they simplify to the same value.
The answer is 6:3, 16:8, 2:1. To figure out if ratios are equivalent, depict them as fractions and see if they simplify to the same value.

Suppose your budget allows you to spend no more than $24
for decorations for a party. Streamers cost $2 a roll and tablecloths cost $6 each.
Use intercepts to graph the inequality that represents the situation. Find three
possible combinations

of streamers and tablecloths you can buy.

Answers

2s+ 6t ≤ 24

3 combinations:
- 3 streamers, 3 tableclothes
- 6 streamers, 2 tableclothes
- 9 streamers, 1 tablecloth

i hope this helps!! <33

Answer:

2s+ 6t ≤ 24

3 combinations:

- 3 streamers, 3 tableclothes

- 6 streamers, 2 tableclothes

- 9 streamers, 1 tablecloth

Step-by-step explanation:

37 plus what equals 294

Answers

Answer:257

Step-by-step explanation:

I subtracted 37 from 294

Then, to check I added 37 to 257

I got 294

A lemonade recipe calls for 1/4 cup of lemon juice, 1/2 cup of sugar, and 1 cup if water.
You want to make three batches.
Complete the table for each batch.
Sugar (cups) Lemon Juice (cups
2 _
10 _
5 _
Please do a step-by-step answer. Due tomorrow!!

Answers

Malanie is making lemonade and finals a recipe that requires lemon juice, sugar, and water in the ratio of 1:2:8

She uses 2 lemons to obtain 6 tablespoons of lemon juice.

16 tablespoons = 1 cup
1 tablespoon = 1/16 cup
6 tablespoons = 6/16 cup = 0.375 cups
Since ratio between lemon and sugar is 1:2

So amount of sugar required = 0.375 x 2=0.75 cups

Ratio between lemon and water is 1:8

So amount of water requires = 0.375 x 8= 3 cups

Therefore amount of lemon juice, sugar, and water required = 0.375 cups, 0.75 cups sugar and 3 cups respectively

Is it a deal? Solve the question.

Answers

Answer:

Step-by-step explanation:

Use Microsoft Bing

Worse: $15 for 9
Same: $11.79 for 9
Better: $9 for 9

The photography club is selling hot chocolate at soccer games to raise money for new cameras. The table shows their profit per game for the first five games.
Game Profit ($)
1 −12.50
2 −10.15
3 18.65
4 25.90
5 45.75
Based on the average profit per game, how much total money can the club expect to earn by the end of the 10-game season?



__ dollar(s)

Answers

Answer:

First, we need to take the average of the numbers. So, we will add 12.50, 10.15, 18.65, 25.90, and 45.75, getting us 112.95. Then we need to divide this by 5 to get the average profit for each game, getting us the number 22.59. Then we add up the money already earned with 22.59*5 (getting us 112.95 + 112.95), which gives us the number $225.9.

Hope this helps!

The total profit by the end of the 10-game season is $225.9.

How to calculate the average?

In order to calculate average, divide the total sum of the data to the total number of data. An average is a standard number for a given data whose value can both be more or less than it.

The given problem can be solved as follows,

The average profit for the five games can be calculated by summing the profits all the five games and then dividing it by 5 as below,

(12.50 + 10.15 + 18.65 + 25.90 + 45.75)/5 = 112.95/5 = 22.59

Now, the profit for 10 games is the average profit multiplied by 10.

22.59 × 10 = 225.9

Hence, the total money the club can expect to earn by the end of the 10-game season is $225.9.

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HELPPPMHURRY. PLEASEEE

Answers

Answer:

The constant of proportionality is 2.19

Step-by-step explanation:

$6.57 ÷ 3 = $2.19

Answer: 2.19

Step-by-step explanation: the equation to solve this is y/x= cost per pound (6.57/3=c)

6.57 divided by 3 = 2.19 per pound

PLEASE ANSWER FAST!!! WILL GIVE BRAINLIEST!!!

A swimming pool shaped like a rectangular prism measures 12 feet deep, 26 feet long, and 14 feet wide. Determine the volume, V = lwh, of the pool in cubic meters. Round the answer to the nearest cubic meter. (1 foot = 0.305 meter)


4,368 cubic meters

1,332 cubic meters

406 cubic meters

124 cubic meters

Answers

Step-by-step explanation:

1 foot = 0.305 m

12 ft = 12 × 0.305 = 3.66m

26 ft = 26 × 0.305 = 7.93m

14ft = 14 × 0.305 = 4.27m

volume = lwh

V = 3.66 × 7.93 × 4.27 = 123.9m³

to the nearest cubic meter = 124m³

hope it helps. :)

Answer:

1332

Step-by-step explanation:

12x26x14 + 4368 divided by 0.305 is 1332

Question on photo
A. 16
B. 29
C. 27
D. 21

Answers

It’s gonna be A 16 BECAUSE ….
The answer would be A-16

Urgent!! Question on photo

A. X = 10, y = 6, z = 8
B. X = 4, y = 2, z = 3
C. X = 9, y = 5, z = 7
D. X = 7, y = 3, z = 4

Answers

Answer:

A. X = 10, y = 6, z = 8

Step-by-step explanation:

x^2=y^2+z^2

100=36+64

X=10 Y=6 X =8……………………………

7 1/2-6 3/10

A. 13 4/5

B. 1 1/4

C. 1 1/5

D. 1 1/10

Answers

Answer:

C. 1 1/5

Step-by-step explanation:

You first convert 7 1/2 to 7 5/10 in order to get a common denominator. You can then subtract 6 3/10 from this to get 1 2/10 or 1 1/5.

Answer:

The answer is C.

Explanation:

Latrell and his cousin, Tisha, met at a state park to go for an all-day hike. Latrell drove 122 miles to get to the park, and it took him 2 hours. Tisha drove 96 miles to get to the park, and it took her 1.5 hours. On average, how much faster did Tisha drive than Latrell?
Write your answer as a decimal or a whole number.

Answers

Answer:

122/2=61mph

96/1.5=64mph

3 mph more

Answer:

3 Miles

Step-by-step explanation:

Suppose you plan to spend no more than $24 on meat for a cookout. Hamburger costs $3.00/Ib and chicken wings cost $2.40/Ib. Write and graph an equation to find three possible combinations of hamburger and chicken wings you can buy.

Answers

Equation: 3x + 2.4y =24
Explanation: we have 3/lb in hamburgers and 2.4.lb in chicken wings the total would come out to 24. Plugging it into I believe ax+by=c it looks like.

Options:
A) 8 hamburgers
B)10 chicken wings
C)5 chicken wings and 4 burgers

The population of bears on a nature preserve was 95 last year. This year, the population increased by 20%. What is the new bear population on the preserve?

Answers

Answer:

114 bears

Step-by-step explanation:

20% = 0.20 = 0.2

95 × 0.2 = 19

Why: To find 20% of 95

19 + 95 = 114

Why: Add 20% of 95 to 95 to find the new population of the bears.

The new population on the preserve will be 114

in 2022 joey chestnut won nathans hot dog eating contest by eating 63 hotdogs in 10 minutes how many hotdogs did he eat per minuete? type your anwser as a mixed anwser

Answers

The answer to this question would be 6 and 10/3

Answer: 6 and 3/10 because 60 divided by 10 is 6 and 3 will be 3/10 since it says he ate it in 10 minutes.

At a bus station, The buses leaving for Lewes and eastbourne both leave together at 8 a.m. following this, the bus to Lewes leaves every 20 minutes and the bus to eastbourne leaves every 25 minutes. At what time will the buses next be leaving at the station at the same time?

2. Trevor has a box with four cards in it. Each card has a different number on it. Trevor picks three cards, multiplies the numbers together and then places them back into the the box. He repeats this and records his results below.

first: 360 second: 280 third: 315

Give convincing reasons for what the four different numbers on the cards could be.

Im being lazy and I have a huge and important test tommorow so I don't have time to do this and solve it. pls help :(((

Answers

Answer:

I think maybe 10 am

Step-by-step explanation:

so first off what you want to do is do 20, 40,60 1:20 1:40 or however you want to write it until the numbers are the same 10 am might not be correct but that's what I got for doing the question in this way

The answer would be 10am

find the lmc of 10 and 15

Answers

Answer: If you mean LCM, the LCM of 10 and 15 would be 30.

Step-by-step explanation:

The LCM of two non-zero integers, x(10) and y(15), is the smallest positive integer m(30) that is divisible by both x(10) and y(15) without any remainder.

pizza is the best yah hopefully this helps

help asap!!!!!! please and thank youuuuu

Answers

Answer:

156°

Explanation:

For this question use the formula "(n-2) x 180°" where n is the number of sides in a regular polygon, and divide the answer by the number of sides.

15 sides(15-2) x 180 = 2,340°2,340 / 15 = 156°
Answer 156 because if we use a protracted measurement it will be the answer

Question on photo, Ty!!

Answers

Answer:

It is the 2nd one and the 4th one

Answer:

put 2 and 4 its soooo easyy

I need some one who is rlly good at math ;-;

Answers

If q = 2/5, plug in 2/5 in 5q / 5/8
5(2/5) / (5/8)
(10/5) / (5/8)
2 / (5/8)
When dividing fractions, we use keep change flip. Keep 2, change to multiplication, and flip 5/8. This then becomes:
2 * (8/5)
Multiply 8 by 2
16/5
3 1/5 mixed number
Your answer will be 8



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