Answer:
f = 7
Step-by-step explanation:
7f = 49
Divide each side by 7
f = 7
Please help this is on Prepworks
Answer:
D
Step-by-step explanation:
I hope it's the correct one
Solve equation
2x - 7x + 10 = -2
Answer:
x = 12/5 or 2 2/5
Step-by-step explanation:
Answer:
12/5
Step-by-step explanation:
2x-7x+10=-2 -5x+10=-2 -5x+10-10=-2-10 -5x=-12 x=12/5
Roberta decided to go shopping,
Question 1
Bruce wants to make sure that each tiger at the zoo has 1,000 square feet of space. He wants to write an equation to represent the relationship between the number of tigers, t, and the number of square feet of space, f. Based on this information, answer these questions.
Write an equation to represent the relationship between the number of tigers, t, and the total number of square feet of space, f, if each tiger has 1,000 square feet of space.
Which of the following statements about f(x) and g(x) is true? SELECT ALL THAT APPLY.
Find the probability of spinning each of the following colors
P=probability
Write each probability as a fraction.
1/3 red
2/5 yellow
1/6 blue
? green
a. What is the P(green)?
b. What is the P(yellow or blue)?
c. What is the P(not red)?
A movie theater kept attendance on Fridays and Saturdays throughout the year.
Which conclusion can be drawn from the box plots?
A. The attendance on both days has the same median and interquartile range.
B. Seventy-five percent of the attendance on Saturday was greater than 450.
C. The attendance on Friday has a greater median, but the mean of Saturday's attendance is likely greater.
D. The attendance on Friday has a greater median than attendance on Saturday, but both data sets have the same interquartile range.
Answer: The answer is D.
Step-by-step explanation: I found this because if you look at the plotted median on Friday it is greater than that of Saturday’s and if you look at the interquartile range plotted then you can see that it looks the same.
Hope this helps.
plz plz huty The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $52
B. $62
C. $72
D. $310
plz help me i need this asap if you help me ill be happy you get 25 points if you answer i have to find which graph belongs with which letter
Answer:
Graph A: y = 2x + 3
Graph B: y = 2x + 3
Graph C: y = -2x + 3
Graph D: y = -2x - 3
Answer:
1. Graph A
2. Graph C
3. Graph B
4. Graph D
Step-by-step explanation:
FAST HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answer:
5 is 1/15
6 is 1/45
7 is 2/45
8 is 4/45
Step-by-step explanation:
hope this helps :)
Miss Jackson is comparing her students' scores on the science test to the scores on the math test. She has recorded for each test on the dot plots shown below. Which of the following statements is true about the data?
A. The mean absolute deviation of the math scores is greater than of the science scores; therefore, the math scores are more spread out than the science score.
B. The mean absolute deviation of the science scores is greater than of the math scores; therefore, the science scores are more spread out than the math score.
C. The mean absolute deviation of the science scores is greater than of the math scores; therefore, the science scores are higher than the math score.
D. The mean absolute deviation of the math scores is greater than of the science scores; therefore, the math scores are higher than the science score.
Answer:
The mean absolute deviation of the science scored is greater than that on the math scores therefor the science scored are more spread out than the math scores
Step-by-step explanation:
Can you please help me with number 1 please thank you
Answer:
judy needs 2 more yards to sew the skirt
Step-by-step explanation:
1. 2 3/8 - 3/8 = 2 yards
2. 13 1/2 - 6 1/2 = 7 crates of zucchini
7. Marcus wants to build a model tent using the dimension from the picture below.
If the tent will be open on the ground, at the bottom, how much tarp will he need
to create the Tent?
Answer:
316cm
Step-by-step explanation:
Find the area of both sides, then the front and back flaps.
Area of one triangle is 48cm
Area of one rectangle is 110cm
(110 + 110) + (48 + 48)=
Stay safe! <3
Find [tex]\sqrt{100}[/tex]
Answer:
10
Step-by-step explanation:
Prime factorize 100 = 2 * 2 * 5 * 5
√100 = √2*2*5*5 = 2*5 = 10
8 1/5 - 2 1/3
I need to find what this answer is quick! please help me!
Angle ABC and Angle DBE are vertical angles. Angle ABC measures (7x - 5) degrees and Angle DBE measures -2(x - 11) degrees. What is the measure of Angle DBE?
Answer:
make some money
Step-by-step explanation:
sick men want the wrong thing get in the right mind set
plzz help asap(plz don't givehelpless answer)
Answer: 1,000 x 20,000 = 20,000,000
1,200 x 15,000 = 18,000,000
20,000,000 - 18,000,000 = 2,000,000
What is the area of the following circle?
[Shoutout: scsb17hm]
153.86 m2
38.47 m2
21.98 m2
10.99 m2
Answer:
38.47 m2
Step-by-step explanation:
Area = 3.5 x 3.5 x 3.14
Area = 12.25 x 3.14
Area = 38.465 --> 38.47m2
Hope that helps!
Solve the equation. [Solve One-Step Equations Involving Negative Numbers]
−11q=12
Answer:
11.5
Step-by-step explanation:
-11q=12
+11 +11
-------------
q/2=23/2
q=11.5
Write the equation of the line in slope-intercept form using y=mx+b
Answer:
y= -5x + 2
Step-by-step explanation:
the slope is heading downwards, and down five units for each one across (hence m=5) and the y-intercept is 2 (hence the 2)
i need help please, ill give brainliest
Answer:
a. 12
b. 76%
Step-by-step explanation:
Hopefully I did the math right, sorry if its wrong :(
Which plate forms a boundary with the African Plate?
A. Pacific
B. South American
C. Nazca
D. Philippine
Answer:
B. South American
Step-by-step explanation:
The plate which forms a boundary of the African plate is Antarctic Eurasian and South American. According to various scientific research and evidences, the world is divided into seven techtonic plates out of which the African plate is the largest plate.
The South American plate forms a boundary with the African Plate.
Which plate forms the boundary?The plate which forms a boundary of the African plate is Antarctic Eurasian and South American. According to various scientific research and evidence, the world is divided into seven tectonic plates out of which the African plate is the largest plate.
Therefore the South American plate forms a boundary with the African Plate.
To know more about tectonic plates follow
https://brainly.com/question/1162125
#SPJ2
A slice is made parallel to the base of a square pyramid.
a) What is the shape of the resulting two-dimensional cross-section?
A slice is made perpendicular to the base of a right rectangular pyramid through the vertex.
b) What is the shape of the resulting two-dimensional cross-section?
c) What is the area of the resulting two-dimensional cross section?
Answer:
a) Triangle.
b) Triangle.
c) The area is 110 cm.
Step-by-step explanation:
The shape is given because it is a cross section of a Pyramid which we can see shaded in grey.
The area is given by the base times hight devided by 2. So 10cm * 22cm/2= 110cm.
Hope this helped ;)
a rectangle prisim has a length of 20 in, a width of 2 in, and a height of 3 1/4 in. The prisim is filled with cubes that have edge lenghths of 1/4 in
Answer:
number of cubes= 4
Step-by-step explanation:
edge
Use a verbal statement to describe the solution graphed below.
All real numbers greater than 0
All real numbers less than 0
All real numbers greater than or equal to 0
All real numbers less than or equal to 0
Answer:
All real numbers less than or equal to 0
Step-by-step explanation:
Since the dot is filled in and on the 0, that means it includes the 0, and the arrow points to everything to the left, and left is smaller/negative.
Give a pair of alternate interior angles, a pair of corresponding angles, and a pair of alternate exterior angles
Answer:
(a) angle 2 and angle 7
(b) angle 6 and angle 7
(c) angle 1 and angle 8
Step-by-step explanation:
Answer:
A. angle 2 and angle 7
B. angle 6 and angle 7
C. angle 1 and angle 8
Step-by-step explanation:
PLEASE HELLP I WILL GIVE BRAINLIEST
Answer:
A) The horizontal axis is the bananas and the vertical axis is the strawberries.
B) s=2.5b
C) 1,2.5 means that for every cup of bananas, you need 2.5 cups of strawberries or for every 2.5 cups of strawberries, you need 1 cup of bananas.
I know I have a lot of questions Math is just so confusing.
You use 30 sandwiches and 42 granola bars to make identical picnic baskets. You make the greatest number of picnic baskets with no food left over. How many sandwiches and how many granola bars are in each basket?
9514 1404 393
Answer:
5 sandwiches, 7 granola bars in each of the 6 baskets
Step-by-step explanation:
You are being asked to find the largest common factor of 30 and 42. Your knowledge of multiplication tables tells you ...
30 = 5·6
42 = 7·6
The largest factor common to both numbers is 6. That is the number of baskets that can be made. The above factorizations tell you that the contents of each of those 6 baskets can be ...
5 sandwiches
7 granola bars
Find the number of permutations of the group of letters. H, U, M, A, N
Cooper had $30 to spend on 2 beakers for his science class. After buying them, Cooper had $12 left. How many dollars did each of the beakers cost?
Answer:
9
Step-by-step explanation:
30-12=18
18/2=9