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Zielflug [23.3K]
3 years ago
8

Someone plz help me with this

Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0
1. 1/4,25%,.25
2. 50%,1/2,.50
3. 12/12,100%,1.0?
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An angle measures 7.4° less than the measure of its complementary angle. What is the measure of each angle?
Xelga [282]

Answer:

41.3° and 48.7°

Step-by-step explanation:

Complementary angles are angles with the sum of 90°

if one of the angle is 7.4° less than other

(90 - 7.4) ÷ 2 = 41.3° is the measure of smaller angle and

41.3 + 7.4 = 48.7° is the measure of bigger angle

5 0
2 years ago
Sanford the elf has been asked to choose toys for a child who wants a baby doll, a jigsaw puzzle, and a stuffed dog. He looks on
zmey [24]

Answer: There are 198 different combinations.

Step-by-step explanation:

To solve this type of problem, first, we need to identify the selections.

We have 3 selections.

Baby doll, Jigsaw puzzle, and a stuffed dog.

Now, we need to count the numbers of options for each case:

Baby doll: 11 options.

Jigsaw Puzzle: 6 options.

Stuffed dog: 3 options.

To find the total number of different combinations, we need to multiply all the numbers of options together, this is:

Combinations = 11*6*3 = 198

There are 198 different combinations.

5 0
3 years ago
Which solution set is graphed on the number line? A number line going from negative 4 to positive 4. An open circle is at 1. Eve
lidiya [134]

Answer:

an open circle means it contains no equal signs.....everything to the left is shaded....means it is less then

x <  1 (thats a less then sign only) ....no equal sign in there

8 0
2 years ago
Read 2 more answers
Suppose f"(x) = -9 sin(3x) and f'(0) = -4, and f(0) = -2<br> Find f(pi/4)
grigory [225]

Answer:

9sin (3)and f,(0)=4,AND f(0)=2

5 0
3 years ago
Twice a number is equal to fourteen
Luba_88 [7]
7 should be the answer.
7 doubled is 14. Hope this helps
3 0
3 years ago
Read 2 more answers
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