Can someone help me with this ASAP

Answer:

30 for the first one

Step-by-step explanation:

The first one is 30th, the second one is -2°C, the third one is -66, the forth one is 8/25, and the fifth one is 9

solve for y. show work. answer may be left as decimal. 0.4(y+10)+0.6y=2

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation.



What is the scale factor of the dilation?



Enter your answer in the box.

Samuel buys office supplies for his home business. The office supplies cost $175.79before taxes. The sales tax rate is 8.25%.What is the amount of sales tax Samuel will pay?

i need help plz with steps

A company dyes two sizes of rugs. A small rug requires 4 hours for dyeing and a medium-size rug requires 6 hours for dyeing. The dyers have to make at least 20 rugs, and they must do it in less than 120 hours. Let x equal small rugs and y equal medium rugs. Which of the following inequalities can be paired with x + y ≥ 20 to create a system that represents this situation?

6x + 4y 120
4x + 6y > 120

Cayley says that the equation p=1.5q and 2/3p=q both represent the same proportional relationship. Mariah says that can't be true because the constants of proportionality are different. With which student do you agree? Explain. I WILL GIVE BRAINLIEST!!!

there are 12 boys and 16 girls Marco's class (including Marco). what is the probability that a chosen at random from Marco's class will be a boy?

Amy took a trip to Mexico. Upon leaving she decided to convert all of his Pesos back into dollars. How many dollars did she receive if he exchanged 42.7 Pesos at a rate of $5.30 = 11.1 Pesos?

Guys plz i need help badly I don't understand. I need all answers plz plz plz plz plz plz im running out of points

Find the slope and the y-intercept of the graph of the linear equation. y=−3−1/4x

(help plz) The bicycle path at the park is a loop that covers a distance of m miles. Dot biked 2 loops each on Monday and Wednesday and 3 loops on Friday. On Sunday Dot biked 10 miles. Write an expression in simplest form that represents the total distance that Dot biked this week.

ACTUALLY PLEASE HELP ME DONT WRITE GIBBERISH. Gina training for a triathlon after swimming a few laps she leaves the health club in like 16 miles south then she went 12 miles west her train your bikes from the health club to meet Jane at the end of her run.

Which number line shows the solution of 5x- 25 <-15?
O A
OB.
Oc.
-10-9-8 7 6-
43-2 -1 0
7345 6
8
9 10
OD.
20 -19 -18 -17 -16-15 -14 -13 12-10-9 376. PLEASE HELP FAST

Please help me I will give you the brain thing and extra points (image below) 4/5

WHY IS STEPHAN WRONG AND WHAT IS THE CORRECT ANSWER!!!!! PLEASE EXPLAIN ND WILL GIVE BRAINLIEST

Talya wanted to hit 20 homeruns this season. She ended up hitting 150% of her goal. How many homeruns did Talya hit this season?

I don’t know how to answer this x.x

help please!! and ty

is this right yes or no

The distance on a map between a student’s house and her job is 6 cm. On the same map, the distance between her house and her school 8 cm. The actual distance from her house to school is 12 km. If d represents the approximate distance in km between her house and her job, what is d?

A.4
B.9
C.48
D.16

−3(n + 4) = 15 What is the n?

Maya is asked to solve the equation 2(3x + 6) = 3(x - 10). The table shows her steps.
Given
2(3x + 6) - 3(x - 10)
Step 1
6x + 12 = 3(x - 10)
Step 2 6x + 12 - 3x + 30
Step 3 3x + 12 - 30
Step 4 3x - 18
Step 5 x = 6
Complete the sentence.
Maya made a mistake
between _____ Step 1 and Step 2. A. Adding B. Distributing C. Dividing D. Subtracting

Write an equation and solve. Round to the nearest hundredth where necessary.

58 is 100% of what number?


A. 58 = 1 • x; 58

B. 58 = 1 • x; 60.3

C. 1 = 58 • x; 39.4

D. x = 58 • 1; 58

Elena wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decides on a scale of 1 to 50. Draw and label the dimensions of a scale drawing of Elena’s bedroom, using a scale of 1 to 50. Elena’s bedroom door is 0.8 m wide. How wide should the door be on the scale drawing? Explain how you know. Elena’s bed measures 4 cm by 3 cm on the scale drawing. What are the actual measurements of her bed?

HELP ME PLEASE THANK YOU SO MUCHHHHHHHHHH

-PLZ HELP ME I WILL GIVE 10 POINTS-

GIVING BRAINLIEST WHOEVER ANSWERES CORRECTLY!

Match each expression to its value.
3
1. 1+2
-1
2. 1 + (-2)
1
3.-1-2
-3
4. 1-1-2)
NOS QUESTION
ASK FOR HELP

A clothing store used the sign shown below to advertise a discount on shirts.

DISCOUNT
Buy Two Shirts
Get 50% Off Third Shirt

Celia wants to buy three shirts, which were originally priced $56 each. The store will discount the
price of the third shirt and then apply a 7% tax to the total cost of all three shirts.

Including the tax.
what will be the mean cost of each shirt? (Round your answer to the nearest cent).

Including the tax, the mean cost of each shirt is $___?

A meteor moving 468 km/min traveling in a south-to-north direction passes near Earth in 2013. Because the meteor was only 45 m wide and was 27,700 km above Earth’s surface, it was not visible without the aid of a telescope. Calculate the average speed of the meteor in km/sec as it heads northward.