gabe goes to the mall. If k is the number of items he ​bought, the expression 11.79k+29 gives the amount he spent in dollars at one store. Then he spent 28 dollars at another store. Find the expression which represents the amount gabe spent at the mall. Then estimate how much gabe spent if he bought 2 items.

How many nickels are there in $22? Solve the equation 22 ➗ 0.05 to help you. *

Convert 0.00000065 into scientific notation. (Ex: {6.14×10²} )
Please take this seriously, thanks :)

In science class, the girl to boy ratio is 3 to 7. If there are 50 students in the class, how many are boys

The side lengths of a square rug is 7b feet. Will the rug cover a square floor with area 56b^2 feet^2? Explain your reasoning.
Please help!!!!!!

If a table represents a proportional relationship between x and y, then the unit rates _________ are always the same.

ebfsbvsdbvj asapppppppp

adam currently runs about 30 miles per week, and he wants to increase his weekly mileage by 30%. how many miles will adam run per week?

The table shows the portion of a day four students used to build a website.

Pls Look at the pic pls I really need this

I’m being timed, correct answer will receive brainliest
Which shows a perfect square trinomial?

50 y squared minus 4 x squared
100 minus 36 x squared y squared
16 x squared + 24 x y + 9 y squared
49 x squared minus 70 x y + 10 y squared

Please answer! In which pair do both decimals represent rational numbers?(I will give brainiest to the correct answer if possible!).

Help Needed!!!!!
Rectangle MNOP with vertices M(-7, 1).
N(-4,1).
0(-4,-4).
P(-7,-4):
y = -x

M’(__,__)
N’(__,__)
O’(__,__)
P’(__,__)

Question 3 (2 points)

Think about what forces are involved in the different parts of this investigation. Explain why there is a difference in the amount of Newtons measured when yo weighed the objects versus when you pulled the objects across a surface. Your answer should mention how the force=mass acceleration formula is involved. ​

Simplify the expression.
-4b + (-9k) -6 - 3b + 12

lins family has completed 70% of a trip they have traveled 35 miles how long is the whole trip

Tell whether the following is certain to happen, impossible to happen, can happen but not certain:
1)You are older today than yesterday
2)Two hundred people can sit in a Maruti car
3)A tossed coin will land heads up
4)A die when tossed shall land up with 8 on top
5)India will win the next test series
6)Tomorrow will be a cloudy day
7)The next traffic light seen will be green

Plz answer the question properly plz ​

28 POINTS PLEASE HELPP

Find the distance between the points (1,5) and (10,10). Hint: Use the Pythagorean theorem.

HELPPP!!!! I'LL MARK BRAINLIESTT

i need more help please!!!!!!!!

Brian and his friends are going to a concert 176 miles from home. Brian
departs at 4:00 p.m. and travels an average speed of 55 m.p.h.
His friends depart at 4:30 and drive an average rate of 64 m.p.h.
Who will arrive at the concert first? At what time will each car arrive?

If you can, please show your work! Thank you very much!

A 2-column table with 4 rows. Column 1 is labeled Number of Weeks with entries 4, 5, 6, 7. Column 2 is labeled Weight (pounds) with entries 16, 18.5, 21, 23.5.
The table to the right displays the weight progress of a puppy at the end of week 4. If the relationship between time and weight is linear, how much did the puppy weigh at birth?
5.5 pounds
6 pounds
7.5 pou

Bigideasmath Please don't answer for fun.

Item 30
Find the missing values in the ratio table.

Inches 2 _ _
Years 3 1 8

can someone help me with this?? If you can't see the picture don't bother to answer.

What is the equation of the line shown?

Please note that anyone who answers this post with random letters and or numbers that have nothing to do with this mathematics problem will be deleted or reported.

Pls it’s do at 8 thanks so much

the table shows a person saving money at a constant rate. How much will this person save in 70 days?

weeks | total savings ($)
-------------------------
2 | 60
-------------------------
4 | 120
-------------------------
6 | 180
-------------------------
8 | 240

ignore the fact that this sounds depressing but-

why do I feel exhausted like I've been sobbing really hard for like 2 hours?

it's not like my eyes hurt or anything I just feel really weak and out of breath.

the feeling isn't there 2/47, but like its so weird... sometimes if I see a sad part of a movie and barely cry it feels like Ive been bawling, or sometimes I feel the same way even if im perfectly happy.

Sorry if this sounds like im seeking attention, im just low-key concerned. I have anxiety so maybe thats the problem?? I know I probably shouldn't discuss it on here but im so confused lol just act like im discussing a math question on here or something

Match each unit rate to its ratio.

An Xbox is $399.79, if
the sales tax is 5%.
a. Find the amount of
sales tax
b. Find the total amount
paid