Mathematics High School

FRAMING Tina bought a frame for a photo, but the photo is too big for the frame.
Tina needs to reduce the width and length of the photo by the same amount. The
area of the photo should be reduced to half the original area. If the original photo
is 12 inches by 16 inches, what will be the dimensions of the smaller photo?

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Students at a school are collecting canned goods for a food drive. The principal asked a random sample of 10 students how many cans they are planning to bring for the food drive. The most common canned good collected was beans. Their responses are shown here: 3, 4, 8, 2, 0, 1, 10, 6, 5, 1 There are 250 students in the school. The school was built 10 years ago. If the sample is representative of the school population, what is the total number of cans the students can expect to collect?

Answers

Answer: 1,000

Step-by-step explanation:

Find the mean of all the numbers and multiply it by 250

You are given two side lengths of 5 feet and one side length of 10 feet. How many triangles can be constructed using these measurements?

Question 4 options:

one


two


many


none

Answers

None I;njbhjbhufghvhjgufyvgyvhvgufgyfgyknjhfjhdjhvdhbfbdhjbfdjbcdbh

Whoever gives the right answer will get brainliest

Answers

Answer:

$68 per video game

Answer:

68 per game

Step-by-step explanation:

272/4=68

What is the value of x?


Enter your answer in the box.

x =

Answers

Answer:wym

Step-by-step explanation:

Answer:

x = 4

I just took the test!

Hope this helps!

What is the circumference of a circle with area 49Pi? Round to the nearest tenth.

Answers

Answer:

15.6=C

Step-by-step explanation:

Area is equal to pi times radius squared. Circumference is equal to 2 times pi times radius. Divide area by pi and then take the square root of that number.

Using the commutative property, how can 147+ (78 +52) be rewritten?
O (147 x 78) + (147 x 52)
O (78 +52) + 147
O (147+78) + 52
O 147 + 130

Answers

Answer:

(147+78) + 52

Step-by-step explanation:

Hope this Helps!

What value is equivalent to 2/3 x 3/4

Answers

Answer:

D-648

Step-by-step explanation:

Answer:

the is d i got it right on my test

Step-by-step explanation:

Please help if it is answered in 5 minutes i will give brainliest

Answers

Firstly you do 9/5 which equal 1.8 and times by 1 so the answer is 1.8

Last week, the price of oranges at the farmer's market was $1.75 per pound.
This week, the price has decreased by `20\%`. What is the price of oranges this week?

You don't really have to explain if you don't want to .

Answers

Answer:

1.4

Step-by-step explanation:

The increased demand for vegetarian meals has caused an increase in the price of tofu. If the current cost of $2.99 per pound is increasing 6% per year, what will it cost in 5 years?

Answers

Answer:

R90,70

Step-by-step explanation:

[tex]2.99 \times \frac{6}{100} \times 5 = [/tex]

Answer:

y=4, or $4

Step-by-step explanation:

a=initial amount

b=growth

+6%=growth

100+6=106

106/6=1.06

equation: y=2.99(1.06)^x

2.99(1.06)^5

around 4

80% of the lions at the Bronx Zoo are female. If there are 96 females, how many lions are there in total?

Answers

Answer:

i her sing to the beat the beat oh a loveee uuuuuuuu

Step-by-step explanation:

3x3–6x2 I am still struggling to find the answer for this problem

Answers

Answer:

-3

Step-by-step explanation:

3x3–6x2. [B.O.D.M.A.S rule] (First multiplication)

= 9 - 12. (Then subtraction)

= -3 (Ans)

Answer:

-3

Step-by-step explanation:

first multiply 3by 3 =9

then 6×2=12

9-12=-3

What is y and x in simple radical form

Answers

Answer:

Step-by-step explanation:

This is a 30°-60°-90° triangle, so the sides are in the ratio 1:√3:2

The side opposite the 90° angle is 16, so the side opposite the 30° angle is 8, and the side opposite the 60° angle is 8√3.

x = 8√3

y = 8

which of the following equation describes all points on a horizontal line that passes through the point (-3, 7)
1. y=7
2. y=-3x+7
3.x=-3
4.y=7x-3

Answers

Answer:

A.) y=7 hope this helps you

Choose the two expressions that are equivalent to 6.5 - 1.3.
CLEAR
CHECK
-
-
1
1
1
1
1
1
1
1
65 - 13
65 : 130
650 - 130
650 - 13

Answers

65/13
650/130







explanation





hope this helped

Answer:

65  ÷ 13  #1 650  ÷  130#2 65  ÷  130 #3

Step-by-step explanation:

Toby buys a new ipod for a price of $150. What is the total amount his credit card is charged if the sale tax is 7%.

Answers

Answer:

160.5

Step-by-step explanation:

you have to multiply by 1.07 because the one adds ths tax to the whole price or you could do 150 times .07 than add it to 150

It takes 45 min for Faucet A to fill a tank, and it takes Faucet B 63 min. How many minutes will it take the two faucets to fill the tank together?

Answers

Answer:

the total minutes taken together is 26.25 minutes

Step-by-step explanation:

The computation of the number of minutes that required to fill the tank together is shown below:

[tex]\frac{1}{45} + \frac{1}{63} = \frac{1}{x}\\\\\frac{7 + 5 }{315} = \frac{1}{x} \\\\\frac{12}{315} = \frac{1}{x} \\\\12x = 315\\x = 26.25[/tex]minutes

Hence, the total minutes taken together is 26.25 minutes

Three consecutive even integers that add up to -6. What are these integers?

Answers

Answer:

-1, -2, -3 Are all consecutive

Step-by-step explanation:

-1 + -2 + -3 = -6

Answer:

0,-2,-4

Step-by-step explanation:

405 degrees to radians in terms of pi

Answers

convert degrees to radians, multiply by π/180° , since a full circle is 360 ° 360 or 2π radians.
− 405°⋅ π /180° radians

Cancel the common factor of 45 .
-9 ⋅ π/4 radians

Combine −9 and π/4
-9π/4

Move the negative in front of the fraction.
-9π/4 radians

HELP!
i’ll give brainiest!!

Answers

Answer:

so how do i get brain???? 500(protected)

Step-by-step explanation:

what is a number that is greater than 1 and is a factor of 12 and 27​

Answers

Answer:

3

Step-by-step explanation:

factors of 12: 1, 2, 3, 4, 6 and 12

factors of 27: 1, 3, 9, and 27

hope it helps :)

a grocery store sign indicates that apples are on sale for 10 apples for $2.00. how many apples can you buy with $7.00.

Answers

You can buy 30 apples because 2 goes into 7 3 times. Since at a store you can’t split a pack of apple (ie. you can’t break open a box of soda cans and buy just one) you can only get what $6 will buy you. That would mean getting 10 apples multiplied by 3 (how many times $2 can go into $7) and you would get 30 apples. Hope that helped!

Add/sub the polynomial

(1-8x^2+3x)+(1+6x^2+x)

Answers

Answer:

-2x² + 4x + 2

Step-by-step explanation:

(1-8x²+3x)+(1+6x²+x)

= 1 - 8x² + 3x + 1 + 6x² + x

= -2x² + 4x + 2  [-2(x² - 2 - 1)]

What is 15:3 in it's simplest form?

Answers

Answer:

5 : 1

Step-by-step explanation:

15:3

Divide each side by 3

15/3:3/3

5 : 1

three raised to the square of a number, x, is equal to nine raised to the power two times the same number x decreased by one.


please help! i will mark brainliest

Answers

Answer:

Step-by-step explanation:

[tex]3^x^2=9^{2x-1}\\3^x^2=(3^2)^{2x-1}\\x^2=4x-2\\x^2-4x+2=0\\X^2-4X+4=-2+4\\(X-2)^2=2\\|x-2|=\pm \sqrt{2} \\x=2+\sqrt{2},2-\sqrt{2}[/tex]

What is the slope of the line through (-9,6) and (-3, 9)?

Answers

Answer:

1/2 think it is bc -9,6 and -3,9 are 1/2

find the value of given expression
[tex] \sqrt{33 + 67} [/tex]
​

Answers

the answer would be would be
10

What is the area of the triangle?
8
10
6
units
2

IF U GET THE ANSWER THABK YOU AO MUCH

Answers

Answer:

24

Step-by-step explanation:

multiply base x height

Plz help! Brainlist!

Answers

Answer:

help me in my english question

Step-by-step explanation:

please

thank you

What type of number is -2i?

Answers

Answer:

It is an imaginary number.

Step-by-step explanation:

In this example, the real number is -2 is being multiplied by the imaginary unit, i, which i can be also expressed as (√-1).

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