Mathematics College

Elizabeth planted a garden in a 16 foot by 8 foot area. To calculate the square foot area of the garden, she multiplied 16 by 8 and got a product of 128 square feet Which equation could Elizabeth use to check her answer? A) 16 x 8 = 128 B) 128 - 8 = 16 © 128 + 8 = 136 D. 128 - 8 = 120 please help​

Elizabeth Planted A Garden In A 16 Foot By 8 Foot Area. To Calculate The Square Foot Area Of The Garden,

Answers

Answer 1

B  128 divide 8 = 16

took test

Answer 2

Answer:

128 / 8 = 16

Step-by-step explanation:

Related Questions

The product of a number and 3 increased by 9 is less than -42


TRANSLATE

Answers

Answer:

3x+9 < - 42

Step-by-step explanation:

Part A
Sara is making 3 batches of chocolate chip cookies and 3 batches of oatmeal cookies. Each batch of chocolate chip cookies uses 2 1/4 cups of flour. She will use 12 3/4 cups of flours of flour for all six batches.

Part B
Determine how many cups of flour are needed for each batch of oatmeal cookies.

Answers

Answer:

17 / 8 cups of flour

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An ice cream come has the following dimensions. What is the amount of ice cream you can fit inside the cone...
Diameter: 3 inches
Height: 6 inches

Answers

Step-by-step explanation:

Volume = 42.39

Find the surface area of the cylinder and round to the nearest tenth.

Answers

Click the link for the answer



http.///bitily8288292

look at pic 10 pts will mark brainilest

Answers

There is no picture, send me it

Answer:

There is nothing attached

Step-by-step explanation:

Where is the picture?

Find the area of the trapezoid 10ft, 7.5ft, and 13.5ft

Answers

If I use 7.5 and 13.5 as the bases and 10 as the height, the area is 105

EXPLANATION:
1/2h x sum of bases
1/2(10) x (7.5 + 13.5)
5 x 21
105

ANSWER:
105

Please help Due in 3 Min!

Answers

The answer is 32 I really hope this helps with

Write an exponential function =for a graph that passes through (2,1) and (3,10). Ill give you whatever please help

Answers

Answer:

[tex]y = \frac{1}{100} \times 10{}^{x} [/tex]

Step-by-step explanation:

Use coordinates (2,1) and 3,10

The exponential equation is

[tex]y = a \times b {}^{x} [/tex]

Plug in the x and y values.xfor both functions of coordinates.

[tex]1 = a \times b {}^{2} [/tex]

[tex]10 = a \times b {}^{3} [/tex]

Divide the equation with the larger exponet by the other equation.

[tex]10 = b[/tex]

Substitute that in for one of the equations.

[tex]10 = a \times 10 {}^{3} [/tex]

Solve for a.

[tex]10 = a \times 1000[/tex]

[tex] \frac{1}{100} = a[/tex]

So our exponetial equation is

[tex]y = \frac{1}{100} \times 10 {}^{x} [/tex]

PLEASE HELPPO?!!!! Look at the attachment below

Answers

Answer:

157

Step-by-step explanation:

just trust me bro

what is 10% of 100,
000​

Answers

Answer:

10,000

Step-by-step explanation:

I NEED HELP LIKE ASAP PLS!!!!

Answers

Answer:

formula 3 only

Step-by-step explanation:

formula for the are of a circle is [tex]A=\pi r^{2}[/tex]

the other 2 formulas are the ones for circumference

3.2.5
Find a so that the point (-1,4) is on the graph of f(x) = ax^2+1

Answers

9514 1404 393

Answer:

  a = 3

Step-by-step explanation:

Evaluating the given function at the point, we have ...

  f(-1) = a(-1)^2 +1 = 4

  a +1 = 4

  a = 3

The value of 'a' is 3.

help me with this simple science question plzz :))

Answers

Answer:

A) state   (liquid to solid)

C) temperature (extremely hot to cool)

Answer:

A and C

Step-by-step explanation:

the state changes cause it starts as that then turns into a hammer, and the temperature changes cause the hammer becomes cooler.

Find the area of the triangle. Enter your answer in the box.

Answers

9514 1404 393

Answer:

  168 mm²

Step-by-step explanation:

The area of a triangle is half the product of the base and height. The height is measured perpendicular to the base.

  A = 1/2bh

  A = 1/2(14 mm)(12 mm)

  A = 84 mm²

The area of the triangle is 84 square millimeters.

Answer:

84 whoop lololol

Step-by-step explanation:

84 mm power 2

Charlie took a test with two parts; Reading with 60 questions and Math with 40 questions. He scored 55% on the Reading part and 90% on the Math part. What is his overall percentage score, assuming each of the 100 questions has equal weight?

Answers

Answer:

10

Step-by-step explanation:

What is the sum of the series? 84 Σ k=1 (3k − 8)

Answers

Answer:

What is the sum of the series? 84 Σ k=1 (3k − 8)

10,038

Step-by-step explanation:

Answer is C

Answer:

1. C. 10,038

2. C. 530,556

Step-by-step explanation:

Edge

5.6(x - 3) = -0.4x + 19.2

Answers

Answer:

Step-by-step explanation:

Answer:

this is the answer hope it helps

I need help. This is due today~

Answers

The next step would be:
-0.4 -0.4

explanation:
You would need to move the variables to one side so minus the 0.4 would move the numerical number to the other side which leave the variable to the other side.

Hope this makes sense :)

help pleaseeee , asap

Answers

Answer:

74

Step-by-step explanation:

1. Showing your knowledge in the problem

Well, you know that a straight line is 180 degrees, right? And you know that the angles are 52 degrees and 54 degrees. So, your equation would be set up like this: 52 + 54 + ____ = 180

2. What is 52 + 54?

106

3. Subtract 180 - 106

74

Hope that helps!

Answer:

180 - 52 - 54 = 74

x = 180 - 74 = 106°

[tex]1 3/12-2/3=[/tex]

Answers

Answer:

[tex]\frac{5}{12}[/tex]

Step-by-step explanation:

The given problem is a subtraction problem between fractions. The first step in a problem like this is to convert both fractions to a common denominator. In other words, multiply both the numerator and denominator of a fraction by the same value such that the denominator of one of the fractions is the same as the other fraction. The numerator of a fraction is the value over the fraction bar, whereas the denominator is the value under it. Multiplying any fraction by a number over itself is the same as multiplying it by one, thus, the equation will remain true, and be equivalent to the original expression.

[tex]\frac{13}{12}-\frac{2}{3}[/tex]

Convert to a common denominator,

[tex]\frac{13}{12}-(\frac{2}{3}*\frac{4}{4})[/tex]

[tex]\frac{13}{12}-\frac{8}{12}[/tex]

Now perform the subtraction, subtract one numerator from the other, remember, do no perfrom any more operations with the denominators,

[tex]\frac{5}{12}[/tex]

The radius of each semicircle in the composite figure is x units. The width of the rectangular part of the figure is equal to the radius.

Which expression represents the distance around the composite figure

A. 6x+2πx
B. 6x +4πx
C. 10x +2πx
D. 10x +4πx​

Answers

Answer:

A)  6x + 2πx

Step-by-step explanation:

left side of figure = 4x

top and bottom flat portion of figure = 2x

2 semi-circles with radius of x is equal to 1 full circle with diameter = 2xπ

distance around = 4x + 2x + 2xπ or 6x + 2πx

1) 22 oz =
Ibs
oz. plz help with this one

Answers

Answer:

1.375 lbs

Step-by-step explanation:

The ratio of red jellybeans to green jellybeans is 5:9. If there are 84 jellybeans, how many are green jellybeans are there?

Answers

Answer:

30 red and 54 green jelly beans

Step-by-step explanation:

Please mark brainliest  :)

GPA vs. IQ
Predict the GPA for someone with an IQ of 100.
tu
4
35
y = 0.04% -0,8
3
.
25
GPA
2
15
1
05
20
40
80
100
120
60
IQ

Answers

Pretty sure its 3.2.......

Answer:

3

Step-by-step explanation:

edge 2021

HELPPPPP plssssssssss

Answers

do you even put attention in class or the teacher not showing shi but alright the answer is x=0

the answer is x=0 this was really easy but I understand it’s kinda hard at the same time! hope the answer is right

x = -80538738812075974, y = 80435758145817515, and z =​

Answers

Answer:

Step-by-step explanation:

What is the diameter of the circle? Be careful here... its asking for diameter!!!


64m


8m


16m

Answers

The diameter is 16m Because the diameter is twice the radius

What is the mean absolute deviation if the mean is 15 and the majority of the data falls between 5 and 25

Answers

Don’t listen to these people thet tell you to open this file it’s a scam

Show work please it has to be done at 2:35

Answers

Step-by-step explanation:

1. -10b+b=-9

It is like you are doing this:

-10+1=-9

5. 5k+7k=12k

5+7=12

3. 1+5v+v= 1+6v

Like: 5+1

2.-x-3x=-4x

Like:-3-1=4 (both are negative numbers and you just add the second one)

4.-7n-7-8+10n=3n-15

You are doing this with n:

10-7=3 and this with numbers:

-7-8=-15 (both negative again)

6.a-2+1+4a= 5a-1

Like this: 4+1=5 and -2+1=-1

7. 8(x+10)= 8*x+8*10= 8x +80

8. 8(1+6p)= 8*1+8*6p= 8+48p

9.-5(-7+7n)= 35-35n ( when you * negative and positive numbers you get negative result and when you * negative and negative numbers you get positive result)

10.-(9m+7)= -9m-7 ( when you have - before () every number changes its sign).

Sorry for messy writing... Hope this helps.

How to solve X2 + 2x -63

Answers

Answer:

Answer is -69

Step-by-step explanation:

-69 bc 69 is always correct

Answer:

( x − 7) ( x + 9 )

Step-by-step explanation:

Factor  x 2 + 2 x − 63  using the AC method.

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