Mathematics College

How do you you translate into Equation : Sue has 45 shells in her shell collection. Jared, who just started his collection, has 5 shells. Sue’s collection is how many times larger than Jared’s?

Answers

Answer 1
I don’t really feel like it

Related Questions

-2x - 8 - 7x + 2 = i dont get math

Answers

-9x - 6
hope this help you! let me know if it did

Answer:

-9x-6

Step-by-step explanation:

Which of the ratios below has a unit rate of 40? Select all that apply.

A) 60:20
B) 5:180
C) 120:3
D) 480:12
E) 80:2

Answers

Answer:

C, D, E

Step-by-step explanation:

To find the unit rate, divide the first value by the second one

After doing this, only answer choices C, D, and E have a unit rate of 40.

120/3 = 40

480/12 = 40

80/2 = 40

So, the answer is C, D, and E

Multiple all the coordinates by 1/5.

Answers

Answer:

(-1,2) , (2,-1), (2,-1) , (-2,1)

Step-by-step explanation:

-5 x 0.2=-1

5 x 0.2=1

10 x 0.2= 2

-10x 0.2=-2

if the measure of <4=56°, then the measure of <5=?​

Answers

Answer:i think its 70

Step-by-step explanation:

Pls help on #10 will give brainliest

Answers

The answer is A hope this helps

please help for both will give brainly

Answers

Answer:

lol 60 because there is a 40% chance out of 100% because its chances and not like a store! its chances so its 100% not productivity which leads to an infinite number

I need help with this

Answers

Answer:

3 ounces

Step-by-step explanation:

1 ounce =  x  

28.35 g     85.2g

cross-multiply:  28.35x = 85.2

                          x = 85.2 ÷ 28.35

                          x ≈ 3 oz.

What is the missing value? 80/?=50/100

Answers

The missing value is 160

Rafael and Roger played tennis against each other 30 times. Each of the times they played, either Rafael won or Roger won.
The ratio of the number of times Rafael won to the number of times Roger won is 7:3
(a) Work out the number of times Rafael won.

Answers

Answer:

Rafael won 21 times.

Step-by-step explanation:

Add 7 + 3 together = 10

30 divided by 10 = 3

3 x 7 = 21

Simplify (x+1)(x-3)=

Answers

Answer: x−²-2x−3

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

Btw I Will Be Heading Off Now, SO Goodbye

A hummingbird flaps its wings 8,400 times in 120 seconds. how many times can it flap its wings in 35 seconds?

Answers

Answer:

2450 times per minute (if my math is correct)

Step-by-step explanation:

A hummingbird should flap it's wings 2100 times in 30 seconds and 350 times in 5 seconds if you use a table. 2100+350=2450

Answer:  

Step-by-step explanation: 8,400 divided by 35.

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Answers

Answer:

Day of the dead?

Step-by-step explanation:

Answer:

alrighty then

Step-by-step explanation:

An automobile manufacturer claims that its jeep has a 31.2 miles/gallon (MPG) rating. An independent testing firm has been contracted to test the MPG for this jeep since it is believed that the jeep has an incorrect manufacturer's MPG rating. After testing 230 jeeps, they found a mean MPG of 31.4. Assume the standard deviation is known to be 2.5. A level of significance of 0.05 will be used. Make a decision to reject or fail to reject the null hypothes

Answers

Answer:

we will fail to reject the null hypothesis and conclude that there is insufficient evidence to support the claim that the jeep has an incorrect manufacturer's MPG rating

Step-by-step explanation:

We are given;

Population mean; μ = 31.2

Sample mean; x¯ = 31.4

Sample size; n = 230

standard deviation; σ = 2.5

Significance level = 0.05

Let's define the hypotheses;

Null hypothesis; H0: μ = 31.2

Alternative hypothesis; Ha: μ ≠ 31.2

Formula for the test statistic is;

z = (x¯ - μ)/(σ/√n)

z = (31.4 - 31.2)/(2.5/√230)

z = 0.2/0.4564

z = 0.44

From online p-value from z-score calculator attached and using;

z = 0.44; two tailed hypothesis; significance value = 0.05

We have;

P-value = 0.659937

This p-value is greater than the significance value and thus, we will fail to reject the null hypothesis and conclude that there is insufficient evidence to support the claim that the jeep has an incorrect manufacturer's MPG rating

What is the solution for x divided by 9>4

Answers

Answer:

x>36

Step-by-step explanation:

Multiply 4 by 9 to get x>36

In a crate of 30 eggs, 6 were broken. What percentage of eggs are
Score
(i) broken? (ii) not broken?​

Answers

Step-by-step explanation:

(i) broken eggs

(6÷30) * 100% = 20%

(ii) not broken

solution 1: 100%-20% = 80%

solution 2:

[tex] \frac{30 - 6}{30} \times 100\% = 80\%[/tex]

kelly received a commission of$631.20 this week for sale for $7,890. Find the rate of commission.

Answers

Answer:

Step-by-step e33,444,444xplanation:

33,444,44433,444,44433,444,444

Find the coordinates of the point 13 of the way from A to B.

Answers

Answer:

The answer is 0, 1/3.

Step-by-step explanation:

This is because only at 0 does the line intersect through 1/3.

A composite shape is shown

To the nearest hundredth, what is the area of the shape? Use 3.14 as an approximation for ñ. Enter the answer in the box

Answers

Answer:

SOMEONE ANSWER THIS PLS

Step-by-step explanation:

Answer:

Somebody answer this please!!!

Step-by-step explanation:

Write an equation to show " buying 2 boxes of crayons and $4.00 each."

Answers

Answer:

4+4is the answer hope ot helps

Beth bought six candy bars for a total of $16.80. How much
did each candy bar cost?
Write and solve a multiplication equation to find out how much each candy bar
cost.

Answers

Answer:

16.80 divided by 6 equals 2.8

The number of seeds in watermelons from an organic farm follow a distribution that is skewed to the right with a mean of 348 seeds and a standard deviation of 149 seeds. If a farmer randomly selects 50 watermelons from this farm, what is the probability that the average number of seeds is greater than 400 ap statistics

Answers

Answer:

89

Step-by-step explanation:

The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number?
OA. -4
B. -2
OC -1
OD. 1

Answers

Answer:.OA. -4

Step-by-step explanation:

What is the slope of the line?

Answers

Answer:

3/4

Step-by-step explanation:

(-4, -4) (4, 2)

x1   y1  x2 y2

(y2-y1) over (x2-x1)

2-(-4) over 4-(-4)

That is 6/8

We can simplify 6/8 to 3/4

What the answer to 7 divided by 7492

Answers

Answer: 0.00093432995

1/4, 0.2, 0.4 from least to greatest

Answers

Answer:

.2, 1/4, .4

Step-by-step explanation:

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WILL MARK BRAINIEST

Answers

Answer:

Q' = ( 1, 3 )

R' = ( 3, -3)

S' = ( 0, -2)

T' = ( -2, 1 )

Solve and check thanks

Answers

The solution is x=-1

Evaluate the following expression for m=9

Answers

Answer:

That is 4

Step-by-step explanation: First you need to substitute 9 in for m. Then multiply 4 x 9 to get 36. Then the square root of 36 is 6. Lastly 6-2 equals 4.

Please help me answer this with the correct answer :)

Explain your answer

I will give braisnlt :)

Answers

Answer:

63

Step-by-step explanation:

the angle of the left side of the x is 117, so if I is 180 degrees, subtract 117 from 180

What is 1+2x3(3+1):::/$/$:7/$.$$,)

Answers

Answer: 1 + 24x

Add numbers

1 + 2x x 3 x 4

Calculate the product

1 + 24x
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