Mathematics Middle School

please please please help I am begging you please ill give you 23 points

Answers

Answer 1

you might need to retake the picture bc you can’t see the gender

Related Questions

need help fast pls!!!!!

Answers

Answer: 4-12x

Step-by-step explanation:

Answer:

Option 3

Step-by-step explanation:

[tex]-6(-\frac{2}{3} + 2x)[/tex]

Apply distributive property

[tex]4-12x[/tex]

Option 3 is correct

The perimeter of △PQR is 94 units. QS bisects ∠PQR
. Find PS and RS. Round to the nearest tenth, if necessary.

Answers

The length of PS is 18.4 units and the length of RS is 24 units.

What is the perimeter?

The perimeter of a shape is defined as the total distance around the shape. It is the length of the outline or boundary of any two-dimensional geometric shape. The perimeter of different figures can be equal in measure depending upon the dimensions.

Given that, the perimeter of ΔPQR is 94 units.

From the figure, PQ+QR+PR=94

22.4+29.2+PR=94

51.6+PR=94

PR=94-51.6

PR=42.4 units

By bisector theorem of interior angle of triangle

Take PS=x and RS=42.4-x

We have PS/RS=QP/QR

x/(42.4-x)=22.4/29.2

x/(42.4-x)=0.77

x=0.77(42.4-x)

x=32.5-0.77x

1.77x=32.5

x=32.5/1.77

x=18.4

So, PS=18.4 and RS=42.4-18.4=24 units

Therefore, the length of PS is 18.4 units and the length of RS is 24 units.

To learn more about the perimeter visit:

https://brainly.com/question/6465134.

#SPJ2

which expression is equivalent to 5x+10y-15

Answers

Explanation: Factor out 5 from the expression.

Answer: 5(x+2y-3)

Answer:

5 (x+5y-3)

Step-by-step explanation:I used the distributive property

please help hurry 20 points please I beg you

Answers

The amount of shirts for the blue and white is 1

Answer:

Step-by-step explanation:

Jess is having a cake so she buys cake mix and decorate the cake with frosting just must been $62 baking pans and $2.50 for each box cake mix eggs and oil complete the table giving the total cost just will spend to meet each specific number of cakes

Number of cakes
15, 30, 50

A. 15 cakes cost $37.50. 30 cakes cost $75. 50 gigs cost $125
B. 15 cakes cost $99.50 30 gigs cost $137. 50 gigs cost $187
C. 15 cakes cost $99.50. There any cakes cost $75. 50 gigs cost $125

Answers

The correct option is B.

Here's the breakdown of the cost calculation:

15 cakes:

Cake mix: $2.50 x 15 = $37.50

Baking pans: $62

Total: $37.50 + $62 = $99.50

30 cakes:

Cake mix: $2.50 x 30 = $75

Baking pans: $62

Total: $75 + $62 = $137

50 cakes:

Cake mix: $2.50 x 50 = $125

Baking pans: $62

Total: $125 + $62 = $187

So the correct option is B

They’re perfect answer is the person above is correct if my calculations are correct, the person above is correct with the number of Sumers

A line passes through the points (2,2) and (3,9). What is its equation in point-slope form?

Answers

slope formula

(y2-y1) / (x2-x1)

(9-2) / (3-2) = 7

slope 7

point (2,2)

y - y1 = m(x - x1)

y = m(x-x1)+y1

y = 7(x-2) + 2

PLease help me you guys!

Answers

Answer:

25 is the outlier.

Step-by-step explanation:

Outliers are extreme values that stand out greatly from the overall pattern of values in a dataset or graph. In this case 25 is an outlier since it's the extreme value that is way higher than all the other values. Drawing it out, you can get a better picture:

Answer:

Step-by-step explanation:

what is the surface area

Answers

Answer:

Step-by-step explanation:

8x8= 64 i love ixl keep it up

.
Which of the following measures would create only ONE possible triangle?
three angles of 39°, 68°, and 69°
two sides of 4 cm and 7 cm with an angle of 54° not between those two sides
a 63° angle between two sides of length 4 cm and 7 cm

Answers

Answer:

a 63° angle between two sides of length 4 cm and 7 cm.

Step-by-step explanation:

A triangle can only be formed if the sum of any two sides is greater than the third side, and in the case of angles, the sum of the angles must be equal to 180 degrees. Using these principles, we can determine which measure would create only one possible triangle:

three angles of 39°, 68°, and 69°: This set of angles does not form a triangle because the sum of the angles is 176°, which is less than the required 180°. Therefore, no triangle can be formed with these angles.two sides of 4 cm and 7 cm with an angle of 54° not between those two sides: This set of measures can form two possible triangles. To see why, imagine drawing a line segment of length 7 cm, then drawing two circles centered at the endpoints with radii of 4 cm. The two circles will intersect at two points, and these points represent the two possible locations for the third vertex of the triangle. Therefore, there are two possible triangles that can be formed with these measures.a 63° angle between two sides of length 4 cm and 7 cm: This set of measures can only form one possible triangle. To see why, note that the angle opposite the side of length 4 cm must be less than 63° (since the sum of angles in a triangle is 180°). Likewise, the angle opposite the side of length 7 cm must be greater than 63°. Therefore, there is only one possible location for the third vertex of the triangle, and hence only one possible triangle can be formed with these measures.

rewrite without parenthesis 12m-(2+9m)

Answers

Answer:

3m-2

Step-by-step explanation:

12m-1(2+9m)

12m-2-9m

3m-2

3m-2 is the solution for that

rewrite the expression without parenthesis:
13m - (-9m-5)

Answers

Answer: 22m+4

Step-by-step explanation:

Answer: 22m + 5

Step-by-step explanation:

13m + 9m + 5

22m + 5

Alice and Andy split a chocolate bar. Andy saved 1/3 of his piece for later. How much of the whole candy bar did Andy eat?

Answers

Answer:

2/3

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation:

One Choclate bar split into two pieces (For two people) = 1/2

Alice = 1/2 piece

Andy = 1/2 piece

Andy = 1/2 piece - 1/3 piece = 1/6 piece ate

please answer this!

Answers

Answer:

200

Step-by-step explanation:

et x= what she started with.

x*7/8=7x/8

7x/8*1/2=7x/16

7x/16*2/7=14x/112

14x/112=x/8

so 1/8 of what she started with=25 coins

x/8=25

x=25*8 multiply both sides times 8.

25*8=200 coins she started with

Answer:

200

Step-by-step explanation:

Melinda is painting part of a mural. The diagram shows the shape she will paint. A small can of paint covers 25 sq ft. Can Melinda complete her part of the mural with just one can of paint

Answers

Answer:

No.

Step-by-step explanation:

3x4x2=24

2x2=4

24+4=28

25-28=-3

Myra polled twenty-five students in her class to determine the number of movies the students attended at the theater this year. The results are in the table. She decided to find the mean of a sample using Row 1 and Row 5.

What is the mean of her sample?
2
4
6
8

Answers

Answer: 4

Step-by-step explanation: How to find the mean of sample?

Mean of sample = (sum of data values of sample)/(size of sample)

(it is because size of sample = number of data values in sample)

For the given case, the population is

Row 1: 6 5 2 8 6

Row 2: 2 0 4 5 2

Row 3: 3 4 3 0 1

Row 4: 5 2 6 3 3

Row 5: 2 3 2 2 4

The sample Myra select is: Row 1 and Row 5.

Sample values are: 6, 5, 2, 8, 6, 2, 3, 2, 2, 4

Mean of sample = (6+5+2+8+6+2+3+2+2+4)/10 =40/10 = 4

Thus, The mean of Myra's sample is 4

Answer:

Step-by-step explanation:

I took the test LOL mark the brainliest pls

help me pls, thanks :)

Answers

as time increases, the amount of money is increasing. $110 per month rate.

Two friends shop for fresh fruit. Elena buys a watermelon for $7.55 and 4 pounds of cherries. Taniy buys a pineapple for $4.25 and 3 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more Elena spent.

Answers

Answer:

5.2-p

Step-by-step explanation:

pls solve[tex]\sqrt[3]{343}[/tex]

Answers

Answer:

[tex]\sqrt[3]{343}=\sqrt[3]{7^3} =\bf\red{7}[/tex]

3|343 - 3|73 = 7 hopefully this helps

(IF YOU DONT KNOW THE ANSWER DONT POST SOMETHING RANDOM) Fatima deposits $1,000.00 into an investment account that earns 2% interest per year. She will make no further deposits or withdrawals.

How much interest will Fatima earn over a period of 3 years?

Move the correct answer to each box. Not all answers will be used.

Answers

Answer: Fatima will make 20$ in interest and 1061.21 in 3 years

Step-by-step explanation:

2% of a thousand is 20$ the next interest she get will be from 1020$ then 1040$ after adding all the interest + deposit the answer would be 1061.21

PLEASE HELP ME I SUCK AT VOLUME NO CAP

Answers

Answer:

Step-by-step explanation: You can split the shape into 2 shapes.

The volume of one shape is 126

The volume of the other is 150

You have to add them together and you get 276 cubic inches

Please answer and explain

Answers

Answer:

48+32=2(20+20)

Step-by-step explanation:

Please help me with this!

Answers

Answer:

C: Option A will give more earnings

Step-by-step explanation:

Option B will give less earnings because 2,100 ÷ 5% is only 105$.

Option A will give more earnings because 8 hours for two days=16 hours. 16•7= 112$. 112>105. Therefore, option A will give more earnings.

Which expression is equivalent to 3m÷4n⋅5p?

3m÷5p⋅4n, 3m÷5p⋅4n, 3m⋅5p÷4n, or 4n÷3m⋅5p?

Answers

Answer:

Its (C)

Step-by-step explanation:

[tex]\frac{3}{4}[/tex] * 5 = [tex]\frac{15}{4}[/tex]

Only answer that is equivalent is C

the answer is C also known as the third one because that one is the most equivalent to the question asked

due tomorrow!!!!!!!!

Just 17, 18, and 19

in order if possible

Answers

Image down below with steps

For 17 there 186 bears and 3 bags in the first row in the second row theres 62 bears and 1 bag the third row theres 434 bears and 7 bags in the 4th row there 682 bears and 11 bags

18. There’s 12.3 ounces in 1 bag and there’s 24.6 ounces in 2 bags there’s 61.5 ounces in 5 bags there’s 123 ounces in 10 bags

19 25 miles are in 1 gallon and 75 are in 3 gallons and 125 miles are in 5 gallons and 300 miles are in 12 gallons

A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the trip. Each small car can hold 4 people and each large car can hold 6 people. The students rented 3 more large cars than small cars, which altogether can hold 58 people. Determine the number of small cars rented and the number of large cars rented.

There were ____________ small cars rented and __________ large cars rented.

Answers

Answer:

4 small cars, 7 large cars

What is the answer? I guessed 4,000 on my test and it was wrong.

Answers

Answer:

6721

Step-by-step explanation:

6721 is the answer to this question

write the product for 2/3 x 3/5 shown by each model in the example I need question 2 done

Answers

Answer:

two thirds multiplied by three fifths is two fifths.

Step-by-step explanation:

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(6, 15) = 3. In the following intermediate step, cancel by a common factor of 3 gives 2/5. In other words - two thirds multiplied by three fifths is two fifths.

right answers only please thx

Answers

Answer:

Code Table3-14.11

Step-by-step explanation:

Table 3 leaves the biggest tip of $14.11

$87.50 times 0.15 = 13.13

$56.30 times 0.22 = 12.40

$74.25 times 0.19 = 14.10

Table 3 gives the largest tip

I need to find whether its a adjacent angle or vertical on both

Answers

1.) is a vertical angle; X=113

2.) is a adjacent angle; X=28

Answer:

1. Vertical angles

x = 113°

2. Adjacent angles

x = 28

Step-by-step explanation:

Vertical angles have the same measurement. They are across from one another.

2) Adjacent angles are next to each other.

These angles are complementary. That means that together they add to 90

56 + x + 6 = 90 Combine like terms

62 + x = 90 Subtract 62 from both sides

62 - 62 + x = 90 - 62

x = 28

need help fast plsss!!!!

Answers

Answer: 2.4x-4.4

Step-by-step explanation:

The answer is the last one
2.4x-4.4

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