Mathematics High School

17. Macro mineral needed to build strong bones and teeth
A- iron
B -calcium
18. Bodies inability to break down lactose due to absence of the enzyme lactase
A- Lactose Intolerant
B- Celiac Disease

Please HELP ME ITS DUE LIKE RN

Answers

Answer 1

Answer:

b

Step-by-step explanation:

b because its just the only stand out answer

Related Questions

18. What is the equivalent fraction of 8/80?​

Answers

Answer:

1/10

Step-by-step explanation:

8/80

divide numerator and denominator by 8

8÷8=1

80÷8=10

8/80 0.1 10%
hope this helpssssss

The price of a coat increased from $82 to $90. What is the approximate price increase percentage?

Answers

Answer: approximately 10%

Step-by-step explanation:

who lives in florida.

Answers

Answer:

I live in new Mexico:))))

Answer:

Not me, lol

Step-by-step explanation:

I live in Kentucky, but I got a friend that lives in Florida.

Can I have brainliest? I'm tryna level up.

Stay safe and have a wonderful day/night!!!!! :)


Please help me - I will give brainlist

Answers

Answer:

File won't load...?

Step-by-step explanation:


A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
the length of the rectangle in units?

Answers

Answer:

l = 6.00

Step-by-step explanation:

So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so

3l = 2l + 2(3), so l = 6.

HELP! Will mark brainliest Tysm

Answers

Answer:

i think its the third one sorry if its wrong

Step-by-step explanation:

3. Constance is planning to pay for part of her college using a $12,000 student loan. She is comparing the total costs of two loan options. Option A is to borrow the $12,000 for 5 years at 4.75% annual compound interest. Option B is to borrow the $12,000 for 4 years at 5% annual compound interest. Which of the following is closest to the difference in total cost of Option A compared to Option B?
A $450.00
B $529.87
C $547.84
D $867 72​

Answers

Answer: 450. 00

Step-by-step explanation:

take the percent of each and multiply it by the years. do it for both. and add the 12000. then subtract both from each other and you get 450.

Train travels at 3 hours if it's speed is 65 miles per hour. It takes the train 2.5 hours if it's speed is 78 per hour . Identify the variation type

Answers

Answer: wow Ashley smh it’s Lorelei btw

Step-by-step explanation:

what is 1.1x+3.3=-2.2?

Answers

1.1x+3.3=-2.2

     -3.3   -3.3

1.1x=-5.5

/1.1   /1.1

x=-5

---

sorry if this doesn't help

I need help asap!! will give crown

Answers

Answer:

A. Rectangle

Step-by-step explanation:

Shown in the attachment are the four points graphed on a coordinate plane.

We can see that the opposite sides are parallel to each other and have the same length.

The answer cannot be B. Square because the side lengths of this quadrilateral are not all equal to each other.

The answer cannot be C. Rhombus because of the same reason as above.

The answer cannot be D. Trapezoid because the bases of the quadrilateral are not of different lengths.

Therefore, the answer must be A. Rectangle since the angles are 90° angles, and the opposite sides are parallel and equal.

7) Steve buys a new laptop for $729.00. If the sales
tax rate is 9.25%, what is the total cost of the
laptop?
A) $796.43
B) $785.54
C) $774,65
D) $763.76
E) $752.87
Help please ASAP

Answers

it would be A. 796.43

What is the smallest 3-digit number of the form aaa such that it is divisible by 9? (Here, a represents a digit.)

Answers

Answer:

If all three digits need to be the same (I assume that's what aaa means) it's 333

Step-by-step explanation:

For a number XYZ to be divisible by 9, X+Y+Z must be divisible by 9. Here's why:

X*100 + Y * 10 + Z = X + Y + Z + 99*X + 9*Y = X + Y + Z + 9(11X + Y)

So we need to find the smallest a so that a+a+a = 3a is divisible by 9. The smallest would be 0, but 000 is not a real 3-digit number. The next one is 3.

1. Gala Farms sells a 3.5 pound bag of apples
for $4.20. Golden Orchard sells a 5 pound
bag for $5.25. Which brand of apples is the
better buy? What is the cost per pound of the
cheaper brand?


PLSHELPLSPLS

Answers

The cost per pound for the Gala farms is $1.20 per pound and For the Golden Orchard its $1.05 per pound. Which the Golden Orchard is better since its cheaper and costs 15 cents less.

What is the median of the distribution?

Answers

Answer:

In order to calculate the median, the data must first be ranked (sorted in ascending order). The median is the number in the middle. Median = the middle value of a set of ordered data.

Step-by-step explanation:

What is 40% of $67.20

Answers

Answer:

I believe it's 26.88$ :) Please correct me if I'm wrong

Step-by-step explanation:

67.20$ multiplied by 0.4

Answer:

26.88 is the answer

Step-by-step explanation:

67.20/100=0.672=1%

40*0.672=26.88

what is the slant height of a pyramid with surface area of 209 square centimeters and a square base with sides of 7 centimeters? round to the nearest tenth.​

Answers

Answer:

Step-by-step explanation:

base b = 7

slant height = L

area of base = 49 cm²

lateral area = surface area - base area = 209 - 49 = 160 cm²

area of one lateral face = 160/4 = 40 cm²

½·b·L = 40

L = 80/7 ≅ 11.4 cm

Need Help With this plz answer fast

Answers

Answer:

well if you would put the question or at least a picture i dont think anyone can help. Try the number 7

Step-by-step explanation:

Can someone help quick?

Answers

Answer:

D

Step-by-step explanation:

I WILL GIVE BRAINLIEST TO WHOEVER GETS IT RIGHT.

4/5n = 2/3. n= __?

2/15

5/6

1 1/5

1 7/15

Answers

Answer:

(5/6)

Step-by-step explanation:

Bc (2/3)=0.666666666667....

(2/15)*(4/5) doesn't make 0.666666666667

(4/5)*(5/6)= 0.666666666667

Help? I may have asked this question already ​

Answers

Answer:

yes

Step-by-step explanation:

You wanted to make the perfect banana split sundae. There are 9 items that you need and
they are locked away. In order to unlock these items, you must complete 9 tasks. The locks
could contain numbers, letters, or both. Unlocking a task will enable you to add an item to
your banana split. In order to complete the perfect banana split sundae, you must complete
all 9 tasks correctly and unlock all 9 missing items.

Answers

Answer:

25

Step-by-step explanation:

math

6. If 42 pounds of vegetables are shared equally among 5 families, how many pounds of
vegetables will each family receive?
A 7 pounds
B 8 pounds
C 8 pounds
D 8 pounds

Answers

Answer:

B. 8 2/5

Step-by-step explanation:

42 divided by 5 is 8.4 and 8 2/5 is the same amount as 8.4.

Explain how to write x^2+5x+6 as the product of two linear factors. Use complete English and math sentences.

Answers

Answer:

(x + 3)(x + 2)

Step-by-step explanation:

Given

x² + 5x + 6

Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)

The factors are + 3 and + 2 , since

3 × 2 = + 6 and + 3 + 2 = + 5 , then

x² + 5x + 6 = (x + 3)(x + 2) ← in factored form

ASAP!!! are 7n - 2 and 2 - 7n equal? PLEASE EXPLAIN

Answers

Answer: No.

Step-by-step explanation:

They aren't equal because using the order of operations, the two in 7n-2 is subtracted from 7n. In 2-7n, they are subtracting 7n from 2, which would give a totally different answer.

Answer:

no they are not the same or equal. this is because the first part of the expression 2 is the number that is negative while 7n is positive. in the second half of the expression 2 is positive and 7n is negative.

Step-by-step explanation:

i hope this helps :)

Please help me, I am completely lost...

Answers

5 is the answer, you are welcome.

the local frozen yogurt store has two different containers for customers to use micheal chooses the container below the second container is a rectangular prism and holds three times as much yogurt as the container micheal chose

Answers

Answer:

The answer is "C"

Step-by-step explanation:

4 x 4 x 4.7 = 75.2

which is closes to:

72

Which is:

three times as much yogurt as the container Michael chose

Because the original number is:

24

Your welcome.

help pls this is due today

Answers

Answer:

2 x 1/3

Step-by-step explanation:

There are two bars of 1/3 so that's why it's 2 x 1/3

Answer:

C

Step-by-step explanation:

The model has two sets of bars filled in 1/3 of the way.  so it is 2 ×  1/3

what is the volume of a sphere if the diameter is 21 cm using formula v=4/3 pie (r3). use 3.14 for pie

Answers

Answer:

4846.59

Step-by-step explanation:

21/2= 10.5 as your radius

10.5^3(3.14)(4/3) = 4846.59

plzzz help me with this

Answers

Answer:

30 for the next one

Step-by-step explanation:

muiltply hour by bracelets per hour

Answer:

SHOWN IN PICTURE.

Step-by-step explanation:

Time in hours × (bracelet per hour)

For which value of x is the equation 2(1 + x) = x + 3 true?

Answers

Answer: x=1

Step-by-step explanation:

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