Mathematics High School

Mrs. Greever has four square desks pushed
together as shown. She wants to tape a diagonal
"x" on the top of each desk, because the desks are
broken. How many total feet of tape will she need?
Round to the nearest whole number.

Answers

Answer 1

Answer111

Step-by-step explanation:i111

Related Questions

simplify a-c when a=5,c=-1​

Answers

5-(-1) or you could simplify it further to 6

The difference between half of a certain number and seven is the same as with adding two to that number...Find the number

Answers

Answer:

x = - 18

Step-by-step explanation:

Let certain number = x

The difference between half of a certain number and seven

x/2 - 7

is the same as

=

with adding two to that number

x + 2

Find the number

x/2 - 7 = x + 2

x - x/2 = - 7 - 2

( 2x - x ) / 2 = -9

2x - x = -18

x = - 18

A pattern maker earns $25 per hour. She has monthly business expenses of $300. Her profit is the difference between
her monthly earnings and her monthly business expenses. How many hours will the pattern maker have to work in a month to make a profit
of at least $2,000?
оооо
a) 92
b) 100
c) 108
d) 121

Answers

Answer:

i think the answer is a.92 hope this helps

In the figure below ABC is similar to XYZ what is the length of XY

Answers

Answer:

The solution is 11.25

Step-by-step explanation:

[tex] \frac{27}{12} = \frac{18}{8} = \frac{n}{5} \\ n = 5 \times 2.25 = 11.25[/tex]

For the given triangles ΔABC ≈ ΔXYZ, the length of side N is, 45/4

What is similarity of triangles?

Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"

Given that,

The triangle, ΔABC

Triangle ΔABC and ΔXYZ similar,

So,  ΔABC ≈ ΔXYZ

And it is known that

for similar triangles, ratio of lengths of sides are equal for similar triangles

so, AB/AC = XY/XZ

⇒ 5/8 = N/18

⇒ N = 45/4

Hence, the value of N is 45/4

To know more about properties of triangles check:

https://brainly.com/question/8476788

#SPJ5

How does energy provided by the sun influence global winds?

A. by creating a greenhouse effect


B. by creating a Coriolis effect


C. by creating electromagnetic waves


D. by creating temperature differences in air, water, and land

Answers

it's by temperature differences in air, water and land

Simply the expression using a like term 8y+2y+6y

Answers

The answer is 16y. You add the numbers up and keep the y.

Answer:

16

Step-by-step explanation:

8+2+6=16

Lenora is maki rice at as women's shelter the table shows y, the total number of cups of water she needs to use for x cups of rice

Answers

can u send a picture of the question

HURRY HELP ME PLEASE PLEASE PLEASE PLEASE HURRY

Answers

the answer is C hope this helped
Y = - x + 1. I hope I helped

what i 5 + 5
ok
ok
ko

Answers

Answer:

haha The answer is 10!(::

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

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y-intercept 2x-5y=35​

Answers

Answer:

y=2/5x-7

Step-by-step explanation:

2x−5y=35

Step 1: Add -2x to both sides.

2x−5y+−2x=35+−2x

−5y=−2x+35

Step 2: Divide both sides by -5.

-5y/5=-2x+35/-5

y=2/5x-7

PLEASE HELP!!! BRAINLIESt!! THANK YOUU

Answers

Answer:

ok

Step-by-step explanation:

Answer:

4 I think

Step-by-step explanation:

please don't be mad if it's wrong I suck at math

What is 9 more than 2 multiplied by f

Answers

Algebraically, [tex]2f+9[/tex].

Hope this helps.

Answer:

2 x f + 9

is your expression but if you simplify it, it would be:

2f + 9

what is m∠1?.............

Answers

the answer is 140°

hope that helped lol

The answer is 40 and I hate math

IM TRYNAA PASS SO CAN SOMEONE HELP PLEASE!!???

Sandra wrote the sequence shown.

3, 6, 11, 18, 27, …
What is the 12th term of the sequence?

A.
426

B.
58

C.
146

D.
48

Answers

Answer:

C

Step-by-step explanation:

Tom made fruit punch for a party. He mixed 2 gallons of orange juice, 4 quarts of pineapple juice, 3 pints of cranberry juice, and 8 cups of apple juice. How many quarts did he make in all?

Answers

15 and a half (15.5) quarts

Get each in common units

Orange 2 gallons X 4 quart per gallon = 8 quarts
Pineapple 4 quarts no change
Cranberry 3 pints / 2 pints per quart = 1.5 quarts
Apple 8 cups / 4 cups per quart = 2 quarts

Add them all together 8+4+1.5+2=15.5

What is the slope of the line through (-5, -10) and (-1, 5)?

Answers

Answer:

[tex]\displaystyle m=\frac{15}{4}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-5, -10)

Point (-1, 5)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]:                                                            [tex]\displaystyle m=\frac{5+10}{-1+5}[/tex][Fraction] Add:                                                                                                 [tex]\displaystyle m=\frac{15}{4}[/tex]

Triple the sum of 33 and 27

Answers

33 + 27 = 60
60 x 3 = 180

3 cans of tomato sauce for $1.49 or 5
cans of tomato sauce for $2.39

Answers

Answer:

5 can of tomato sauce for $2.39

Step-by-step explanation:

1.49/3 = $0.49

2.39/5 = $0.47

3 cans: divide $1.49 by 3 to get around 0.497 cents.

5 cans: divide $2.39 by 5 and it’s equal to 0.478 cents.

So 5 cans of tomato sauce for $2.39 is cheaper than the 3 cans for $1.49

Hope this helps

please help me !! I'm trash at math​

Answers

Answer:

Which grade r u in

Step-by-step explanation:

Answer:

C!!

Step-by-step explanation:

Juan and Rob are selling cookie dough for a school fundraiser. Juan has ttt cookie dough orders, and Rob has 404040 cookie dough orders. They have a total of 757575 cookie dough orders all together.
Write an equation to describe this situation.
How many cookie dough orders does Juan have?

Answers

Juan has 35(t) cookie dough orders.

75(Overall) - 40(Rob's) = 35(Juan's)

Answer:

35

Step-by-step explanation:

t+40=75

if f(x)=x^2-3x-4 and g(x)=x^2+x, what is (f+g)(x)?

Answers

Answer:

Step-by-step explanation:

Set up the composite result function.

f

(

g

(

x

)

)

Evaluate  

f

(

g

(

x

)

)

by substituting in the value of  

g

into  

f

.

f

(

x

+

2

)

=

3

(

x

+

2

)

−

4

Simplify each term.

Tap for more steps...

f

(

x

+

2

)

=

3

x

+

6

−

4

Subtract  

4

from  

6

.

f

(

x

+

2

)

=

3

x

+

2

Select the two figures that are similar to the 5 by 10 figure that is shown.

help fast

Answers

Answer:

orange and purple

Step-by-step explanation:

Find the value of z in the following equation.
z + 3z + 25 = 125

Answers

Answer:

25

Step-by-step explanation:

z+3z+25=125

4z=100

z=25

Answer: 25

Step-by-step explanation:

Combine like terms

z + 3z + 25 = 125

4z + 25 = 125

Subtract 25 on both sides

4z = 100

z = 25

PLEEEEEEEAAAAAAAAAAASSSSSSSSSSS HHHHHHHHHEEEEEEEEELLLLLLLLLPPPPPPPP MMMEEEEEEEEEEEE!!!!!!!!!!

Answers

Answer:

After 2 years, the price will be $2220, or will rise by $110 annually.

Step-by-step explanation:

5.5% of $2000 is $110

double that

110 * 2 = $220\

add to original

2000 + 220 = $2220

A skydiver is laying out a circular target for his next jump that has a diameter of 16 feet. Which expression can be used to determine the area of the target?

Answers

Answer:

A≈201.06ft²

Step-by-step explanation:

Question
Describe how you know if an equation has NO solutions. Give some examples of an equation that has no solutions.

Answers

Answer:

The constants are the numbers alone with no variables. If the coefficients are the same on both sides then the sides will not equal, therefore no solutions will occur. Use distributive property on the right side first.

Step-by-step explanation:

Hope this helped:).

Which point represents the value of | -1/2 |

Answers

Answer: Q

Step-by-step explanation:

Bc P is -2 and the only other one in the negatives is Q

Answer: C- Point R

Step-by-step explanation: They are asking which point shows the ABSOLUTE VALUE of -1/2, and that would be 1/2. There fore the closest to the answer is point R

Please help me ASAP , thank you

Answers

I think it is the 4 quadrant
The answer is B. Quadrant 2

write an equation that would be perpendicular to the following equation- y= -1/5 x + 8​

Answers

Answer:

y=5x+8

Step-by-step explanation:

If its perpendicular it will have opposite slope but the same y intercept

Solve.
A shoe box in the shape of a rectangular prism has a
volume of 741 cubic inches. What is the width of the
box if its length is 13 inches and its height is 6 inches?

Answers

I think the width is 15.395 or 15.4
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