Answer:
A positive slope of the trend line comparing homework scores and test scores means that higher homework scores infer a higher test score.
Step-by-step explanation:
1< a+7/-2
The is supposed to be written like a fraction so think
A+7
____
-2
Answer:
We get the value of a: [tex]\mathbf{a<-9}[/tex]
Step-by-step explanation:
We have to solve the inequality [tex]1<\frac{a+7}{-2}[/tex]
So, solving the inequality and finding value of a
First step is to switch both sides and for doing so, the inequality will be reversed
[tex]\frac{a+7}{-2}>1[/tex]
Multiply both sides by -2, as we are multiplying by a negative number, the inequality will be reversed
[tex]\frac{a+7}{-2}\times -2<1\times -2[/tex]
[tex]a+7 < -2[/tex]
Now, subtracting both sides by 7, to find value of a
[tex]a+7-7<-2-7\\a<-9[/tex]
We get the value of a: [tex]\mathbf{a<-9}[/tex]
9 9/25 in decimal form
Answer:
9.36
Step-by-step explanation:
Answer:
9 divided by 25 = 0.36
9[tex]\frac{9}{15}[/tex]= 9.36
Step-by-step explanation:
i hope this helped:)
answers for the 2 boxes please
Answer:
(4, 22)
Step-by-step explanation:
y = 5x + 2
y = 3x + 10
Since both equations are equal to y, we can have both equations equal to each other).
5x + 2 = 3x + 10
5x + 2 - 3x - 2 = 3x + 10 - 3x - 2
5x - 3x = 10 - 2
2x = 8
2x/2 = 8/2
x = 4
(Substitute the x value to any equation to solve for y).
y = 5x + 2
y = 5(4) + 2
y = 20 + 2
y = 22
So, the answer is (4, 22).
Hope this helped! <3
Someone please answer this for me ASAP
Need help with question number 11
Answer:
..
Step-by-step explanation:
Answer:
Done! I already sent you the answer.
Step-by-step explanation:
If 2 : 9 = x : 18, then find the value of x
Answer:
4
Step-by-step explanation:
4 is the answer
Answer:
4
Step-by-step explanation:
2/9=x/18
9x=36
x=4
The equation 4s + 3d = 33 is used to determine the number of sandwiches, s, and drinks, d, that can be purchased with $33. If you purchase 3 drinks at $3 each, how many sandwiches will you be able to purchase?
A farmer decides to sell 32 pounds of his small 96-pound potato crop. What percent of the crop did he sell?
Answer:
33.33
Step-by-step explanation:
internet said 32 is 33.33 percent of 96
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Answer:
ku hgkjfghdehfv bfd
Step-by-step explanation:
a bag contains 3 red sweets and 5 green sweets. Tim takes a sweet at random and eats it. he then takes another sweet. what is the probability that Tim takes 2 red sweets
Answer:25% chance
Step-by-step explanation:
easy
Which of the following shapes are rectangles? Choose two answers!!!! Please helpppp !!!!!!!!!!!!!!
Answer:
A&D
Step-by-step explanation:
Answer:
A. and C.
Step-by-step explanation:
because 2, 2 sides are equal of four line boxes
Answer Choices
A) 1 chance out of 3
B) 3 chances out of 9
C) 3 chances out of 12
D)9 chances out of 12
Answer:
C) 3 chances out of 12
Step-by-step explanation:
Total balls: 5 + 3 + 4 = 12
Number of white balls: 3
Answer is 3/12.
158, 155,152,...
Find the 34th term.
Answer:
50
Step-by-step explanation:
the numbers are decreasing by 3 and 3 times 34 is 102
152- 102= 50
lmk if im wrong so i can fix it
EDIT: Its wrong dont use that answer lol
i need help can yall help me
Answer:
2{[tex]\frac{1}2}[/tex]t+3}=1
2[tex]\frac{1}{2}[/tex]t+2 * 3=1
t+6=1
t=-5
Step-by-step explanation:
2{[tex]\frac{1}2}[/tex]t+3}=1
2[tex]\frac{1}{2}[/tex]t+2 * 3=1
t+6=1
t=-5
I have a three in the ones place. I am greater than 14 but less than 31.
What number am I?
Answer:
Youre the number 23
Answer:
23
Step-by-step explanation:
Michael is purchasing back to school supplies. He gets a math workbook for $19.88, a calculator for $35.97, and a pack of pencils for $8.27. How much did he spend on school supplies?
Answer:
$64.12
Step-by-step explanation:
Michael is purchasing back to school supplies. He gets a math workbook for $19.88, a calculator for $35.97, and a pack of pencils for $8.27. How much did he spend on school supplies?
The amount that he spent on school supplies is calculated as:
Cost of math workbook + Cost of a calculator for + Cost of a pack of pencils for
$19.88 + $35.97 + $8.27
= $64.12
Answer:
$64.12
Step-by-step explanation:
Violet saw a scarf online for $24. If she has an 18% discount coupon what would be the discount amount?
PLEASE HELP URGENTLY I WILL MARK BRAINLIEST!!
Answer:
-99
Step-by-step explanation:
An integer is a whole number...no fractions, no decimals.
I need help on math
Answer:
3/5 * 5/3
Step-by-step explanation:
It equals 1
I will give Brainliest Answer !! Please help
If a person walks 1/4 miles in 10 minutes, how far will that person walk in one hour?
Answer:
a mile and 2/4
Step-by-step explanation:
PLEASEEE HELPPPPP MEEEEE IRREGULARR SHAPE AREA OF BOTHH
WILL GIVE BRAINLIEST:)PLSSS PLSSSSS PLZ HELPPP PLZZZ PLS HELP ME!!! WILL GIVE BRAINLIESTT
HELP WITH BOTHHH PLZZZ
Answer:
I think The White one is 3.61 and the purple is 10....
Step-by-step explanation:
we just divide the shapes into separate and find the area of each separate shape
Phil can run 5½ mph
how far can he run in ⅓ of an hour?
Answer:
1 5/6 miles
Step-by-step explanation:
5 1/2 divided by 3
Turn 5 1/2 into improper fraction
Keep, change, flip
(Keep the first fraction as is, change the multiplication sign to division sign, flip the last fraction)
New problem
11/2*1/3=11/6=1 5/6
1 5/6
Hope this helped!!! :)
Stay safe a have a wonderful day/night/afternoon!!!
Brainliest?!?!
could someone help me with this please? thank you
Answer:
x1 = 0.52
x2 = -10.1
x3 = 0.97
Step-by-step explanation:
From the question;
x1 = 1 - 3/(x0)^2
x0 = -2.5
x1 = 1- 3/(-2.5)^2
x1 = 1 -0.48
x1 = 0.52
x2 = 1 - 3/(x1)^2
x2 = 1 - 3/0.52^2
x2 = 1 - 11.1
x2 = -10.1
x3 = 1 - 3/(x2)^2
x3 = 1- 3/(-10.1)^2
x3 = 0.97
PlS HeLP!!!
what number makes this equation true?
_ ÷8=4
Answer:
32
Step-by-step explanation:
8 times 4 is 32
Colton gave out a survey to some students in his school about their favorite color. 470 of those surveyed said their favorite color was blue. If 94% of the students surveyed said their favorite color was blue, how many students were surveyed in total?
Answer:
500
Step-by-step explanation:
Convert percent to decimal:
94%=
100
94
=0.94
Move decimal 2 places to the left
Multiplying the decimal by the whole gives us the part:
0.94x=
0.94x=
470
0.94
0.94x = 0.94
470
Divide both sides by 0.94x=
500
Riddle
Your stuck in a pyramid with no way to get out. You don't know how big it is. How do you solve your problem?
there isn't a rule that u dont have anything so pull out a ruler and measure it
PLS PLS PLS HELP MEEEEEEEEEEEEEE
Answer:
Choice B: Carbon would not be recycled and added to soil, interrupting the cycle.
Step-by-step explanation:
Without the help of decomposers, the ones who break the dead organisms down, the carbon would be locked inside the dead organism. Then carbon wouldn't be able to get recycled through the air. The only way it could be released would be through combustion.
Explain how you would solve 25- 6R when R = 3. Make sure to explain each step.
At Bridgeview School, 7/10 of the total students are driven to school by their parents. Another 1/6 of the total students at Bridgeview School ride the school bus. The remaining students walk. What fraction of the students walk to school?
Answer:
a fraction
Step-by-step explanation:
a fraction
C
Step-by-step explanation: